copy of r 134a chiller

7/29/2019 Copy of R 134a Chiller

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Date

Signature Date 25-May-06 Checked Date Proj No.

Project File

Subject Sheet 1 of

1

2 A set of 3 Trane Centrifugal Compressor Chillers are installed in parallel in Malaysia. Two Chillers are normally in

3 operation while the 3rd unit is in stand-by service.

4 Two - induced air, counter flow Cooling Water Towers are also installed in parallel, one for each of the operating

5 Chillers. In order to optimize the CWT service to each Chiller, their respective heat rejection loads must be calculated

6 since all related process calculations do not exist.

7

8 Basic Data is as follows:

9 1) The centrifugal compressors are Trane models CenTraVac CHVE 420; these machines are 3-stage models

10 with interstage economizer coolers. (as per Trane Manual downloaded from Trane website)

11 2) Evaporater duty = 400 Tons of refrigeration

12 3) Refrigerant employed = R-134a Sat'd. Press., psia

13 4) Liquid refrigerant temperature in evaporator = 42oF 51.7

14 5) Liquid refrigerant temperature out of condenser = 87o

F 113.515 6) Cooling water temperature into refrigerant condenser = 82

oF

16 7) Cooling water temperature out of refrigerant condenser = 85oF

17

18 Process Schematic:

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33 Evaporator cooling load = 80,000 Btu/min= Btu/hr

34 Refrigerant vapor entering 1st Stage of compression = 27,768 lb/hr

35

36 Pressure of refrigerant vapor entering 1st Stage of compression = 51.7 psia

37 Pressure of refrigerant vapor entering water-cooled condenser = 116.5 psia

38 Overall compression ratio per machine = 2.25

39

40 Since interstage pressures are not known, assume all 3 compression stages are balanced as if each stage handles

41 the same compression ratio.

42

43

44

A B C D E F G H I J K L M

CALCULATION SHEET

Centrifugal Refrigeration Compressor - Condenser Load

A. MontemayorJ

Rev: 0

4,800,000

Montemayor

1 2 3

EvaporatorCondenser

CWS

CWR

ReceiverInter-stage Economizers

3

1

2

P

PrC


2/48

CALCULATION SHEET Date


Project File

Subject Sheet 2 of

45

46 Compression ratio per stage (wheel) = 1.3110 Economizers' Saturated temp.,oF

47 1st Stage discharge pressure = 67.8 psia 57

48 2nd Stage discharge pressure = 88.9 psia 7249

50 Heat and Material Balance around the two Economizers

51 The economizer are essentially nothing more than flash chambers. An overall heat balance is:

52

53

54

55

56

57

58

59

60 Where,

61 M4 = The refrigerant stream exiting the condenser, lb/hr

62 M1 = The refrigerant stream exiting the 1st stage of compression, lb/hr

63 H1 = The enthalpy of the refrigerant discharged from the 1st stage of compression = ? Btu/lb

64 h2 = The enthalpy of the saturated refrigerant liquid in the 1st Economizer = 93.28 Btu/lb

65 H4 = The enthalpy of the saturated refrigerant vapor in the 2nd Economizer = 176.63 Btu/lb

66 h6 = The enthalpy of the saturated refrigerant liquid in the receiver = 104.34 Btu/lb

67

68 The compression within each stage takes place as an isentropic process (DS = 0); a summary of the thermodynamic

69 stream values is listed below (refer to attached Thermodynamic tables):

70

71 Temp. Press. Enthalpy Entropy

72 oF psia Btu/lb Btu/lb-oR

73 1st Stage Suction 42 51.7 172.86 0.41209

74 1st Stage Discharge 59 67.8 175.37 0.41230

75 2nd Stage Suction 57 67.8 174.81 0.41122

76 2nd Stage Discharge 74 88.9 177.25 0.41129

77 3rd Stage Suction 72 88.9 176.79 0.41042

78 3rd Stage Discharge 89 113.5 179.09 0.41066

79

80 The refrigerant stream exiting the condenser = 31,534 lb/hr

81

82 Water-cooled condenser duty = Btu/hr

83

84 Cooling water flow rate required by refrigerant condenser = 1,575 gpm

85

86 (The input data in the Yellow cells can be varied to generate different cooling water flow rate requirements. In this

87 manner, a range of values can be generated and a load cooling curve developed for the cooling tower)

88


A. MontemayorJ


2,357,171

Process Stream

Rev: 0Montemayor

Inter-stage Economizers

M2,h4M1,h2

M2,H3

M1,H1

M4,h6

M4,H4

M2,H2

1 2

6421

14

644211

44216411

hH

hHMM

hHMhHM

HMhMhMHM


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Project File

Subject Sheet 3 of

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A. MontemayorJ


Rev: 0Montemayor


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Project File

Subject Sheet 4 of

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Rev: 0


A. MontemayorJ

Montemayor


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R-134a Liquid Phase DataData on Saturation Curve

Temperature(F)

Pressure(psia)

Density(lbm/ft3)

Volume(ft3/lbm)

Internal

Energy

(Btu/lbm)

Enthalpy(Btu/lbm)

Entropy(Btu/lbm*R)

Cv(Btu/lbm*R)

Cp(Btu/lbm*R)

SoundSpd. (ft/s)

0 21.171 84.368 0.0119 75.894 75.94 0.21786 0.20499 0.31019 2,308.1

1 21.673 84.261 0.0119 76.203 76.25 0.21854 0.20515 0.31048 2,299.7

2 22.185 84.153 0.0119 76.513 76.56 0.21921 0.20530 0.31077 2,291.2

3 22.706 84.046 0.0119 76.823 76.87 0.21988 0.20546 0.31106 2,282.8

4 23.237 83.938 0.0119 77.134 77.19 0.22055 0.20561 0.31136 2,274.4

5 23.777 83.83 0.0119 77.445 77.50 0.22122 0.20577 0.31166 2,266.0

6 24.328 83.722 0.0119 77.756 77.81 0.22189 0.20593 0.31196 2,257.6

7 24.888 83.614 0.012 78.067 78.12 0.22256 0.20608 0.31226 2,249.2

8 25.458 83.505 0.012 78.379 78.44 0.22322 0.20624 0.31256 2,240.8

9 26.038 83.397 0.012 78.69 78.75 0.22389 0.20640 0.31287 2,232.4

10 26.628 83.288 0.012 79.003 79.06 0.22456 0.20656 0.31318 2,224.011 27.229 83.179 0.012 79.315 79.38 0.22522 0.20671 0.31349 2,215.6

12 27.840 83.069 0.012 79.628 79.69 0.22588 0.20687 0.31380 2,207.2

13 28.462 82.96 0.0121 79.941 80.00 0.22655 0.20703 0.31411 2,198.8

14 29.095 82.85 0.0121 80.254 80.32 0.22721 0.20719 0.31443 2,190.4

15 29.739 82.74 0.0121 80.568 80.63 0.22787 0.20735 0.31474 2,182.0

16 30.393 82.629 0.0121 80.881 80.95 0.22853 0.20751 0.31507 2,173.6

17 31.059 82.519 0.0121 81.196 81.27 0.22919 0.20767 0.31539 2,165.2

18 31.736 82.408 0.0121 81.51 81.58 0.22985 0.20783 0.31571 2,156.8

19 32.424 82.297 0.0122 81.825 81.90 0.23051 0.20799 0.31604 2,148.4

20 33.124 82.186 0.0122 82.14 82.22 0.23117 0.20815 0.31637 2,140.1

21 33.835 82.074 0.0122 82.455 82.53 0.23182 0.20831 0.31670 2,131.7

22 34.559 81.962 0.0122 82.771 82.85 0.23248 0.20847 0.31704 2,123.3

23 35.294 81.85 0.0122 83.087 83.17 0.23314 0.20864 0.31737 2,114.9

24 36.041 81.738 0.0122 83.403 83.49 0.23379 0.20880 0.31771 2,106.5

25 36.800 81.626 0.0123 83.72 83.80 0.23445 0.20896 0.31805 2,098.2

26 37.572 81.513 0.0123 84.037 84.12 0.23510 0.20912 0.31840 2,089.8

27 38.356 81.4 0.0123 84.354 84.44 0.23575 0.20929 0.31874 2,081.4

28 39.153 81.286 0.0123 84.672 84.76 0.23640 0.20945 0.31909 2,073.0

29 39.962 81.173 0.0123 84.989 85.08 0.23706 0.20961 0.31944 2,064.7

30 40.784 81.059 0.0123 85.308 85.40 0.23771 0.20978 0.31980 2,056.3

31 41.619 80.945 0.0124 85.626 85.72 0.23836 0.20994 0.32016 2,047.9

32 42.468 80.83 0.0124 85.945 86.04 0.23901 0.21011 0.32052 2,039.5

33 43.329 80.716 0.0124 86.264 86.36 0.23965 0.21027 0.32088 2,031.2

34 44.204 80.601 0.0124 86.584 86.69 0.24030 0.21044 0.32125 2,022.8

35 45.092 80.485 0.0124 86.903 87.01 0.24095 0.21060 0.32161 2,014.436 45.994 80.37 0.0124 87.224 87.33 0.24160 0.21077 0.32199 2,006.0

37 46.910 80.254 0.0125 87.544 87.65 0.24224 0.21094 0.32236 1,997.7

38 47.840 80.138 0.0125 87.865 87.98 0.24289 0.21110 0.32274 1,989.3

39 48.783 80.021 0.0125 88.186 88.30 0.24353 0.21127 0.32312 1,980.9

40 49.741 79.904 0.0125 88.508 88.62 0.24418 0.21144 0.32350 1,972.5

41 50.714 79.787 0.0125 88.829 88.95 0.24482 0.21161 0.32389 1,964.2

42 51.701 79.67 0.0126 89.152 89.27 0.24547 0.21178 0.32428 1,955.8

43 52.702 79.552 0.0126 89.474 89.60 0.24611 0.21195 0.32467 1,947.4


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44 53.718 79.434 0.0126 89.797 89.92 0.24675 0.21211 0.32507 1,939.0

45 54.749 79.316 0.0126 90.12 90.25 0.24739 0.21228 0.32547 1,930.7

46 55.795 79.197 0.0126 90.444 90.57 0.24803 0.21245 0.32588 1,922.3

47 56.857 79.078 0.0126 90.768 90.90 0.24867 0.21263 0.32628 1,913.9

48 57.934 78.959 0.0127 91.092 91.23 0.24931 0.21280 0.32669 1,905.5

49 59.026 78.839 0.0127 91.417 91.56 0.24995 0.21297 0.32711 1,897.1

50 60.134 78.719 0.0127 91.742 91.88 0.25059 0.21314 0.32753 1,888.851 61.257 78.599 0.0127 92.067 92.21 0.25123 0.21331 0.32795 1,880.4

52 62.397 78.478 0.0127 92.393 92.54 0.25187 0.21348 0.32837 1,872.0

53 63.553 78.357 0.0128 92.719 92.87 0.25250 0.21366 0.32880 1,863.6

54 64.725 78.235 0.0128 93.046 93.20 0.25314 0.21383 0.32924 1,855.2

55 65.913 78.114 0.0128 93.373 93.53 0.25378 0.21400 0.32968 1,846.8

56 67.118 77.991 0.0128 93.7 93.86 0.25441 0.21418 0.33012 1,838.4

57 68.339 77.869 0.0128 94.028 94.19 0.25505 0.21435 0.33056 1,830.0

58 69.577 77.746 0.0129 94.356 94.52 0.25568 0.21453 0.33101 1,821.6

59 70.833 77.623 0.0129 94.684 94.85 0.25632 0.21470 0.33147 1,813.2

60 72.105 77.499 0.0129 95.013 95.19 0.25695 0.21488 0.33193 1,804.8

61 73.395 77.375 0.0129 95.342 95.52 0.25759 0.21505 0.33239 1,796.4

62 74.702 77.25 0.0129 95.672 95.85 0.25822 0.21523 0.33286 1,788.063 76.027 77.126 0.013 96.002 96.19 0.25885 0.21541 0.33333 1,779.6

64 77.369 77 0.013 96.332 96.52 0.25948 0.21559 0.33381 1,771.2

65 78.729 76.875 0.013 96.663 96.85 0.26011 0.21576 0.33429 1,762.8

66 80.108 76.749 0.013 96.995 97.19 0.26075 0.21594 0.33478 1,754.4

67 81.504 76.622 0.0131 97.326 97.52 0.26138 0.21612 0.33527 1,746.0

68 82.919 76.495 0.0131 97.658 97.86 0.26201 0.21630 0.33577 1,737.6

69 84.353 76.368 0.0131 97.991 98.20 0.26264 0.21648 0.33627 1,729.1

70 85.805 76.24 0.0131 98.324 98.53 0.26327 0.21666 0.33678 1,720.7

71 87.276 76.112 0.0131 98.657 98.87 0.26390 0.21684 0.33729 1,712.3

72 88.765 75.983 0.0132 98.991 99.21 0.26453 0.21703 0.33781 1,703.9

73 90.274 75.854 0.0132 99.325 99.55 0.26516 0.21721 0.33833 1,695.4

74 91.803 75.724 0.0132 99.66 99.89 0.26578 0.21739 0.33886 1,687.0

75 93.351 75.594 0.0132 99.995 100.22 0.26641 0.21757 0.33940 1,678.576 94.918 75.464 0.0133 100.33 100.56 0.26704 0.21776 0.33994 1,670.1

77 96.505 75.333 0.0133 100.67 100.90 0.26767 0.21794 0.34049 1,661.6

78 98.113 75.201 0.0133 101 101.25 0.26829 0.21813 0.34104 1,653.2

79 99.74 75.069 0.0133 101.34 101.59 0.26892 0.21831 0.34160 1,644.7

80 101.39 74.937 0.0133 101.68 101.93 0.26955 0.21850 0.34217 1,636.3

81 103.06 74.804 0.0134 102.02 102.27 0.27017 0.21868 0.34274 1,627.8

82 104.74 74.67 0.0134 102.35 102.61 0.27080 0.21887 0.34332 1,619.4

83 106.45 74.536 0.0134 102.69 102.96 0.27143 0.21906 0.34391 1,610.9

84 108.18 74.402 0.0134 103.03 103.30 0.27205 0.21925 0.34451 1,602.4

85 109.93 74.266 0.0135 103.37 103.65 0.27268 0.21943 0.34511 1,593.9

86 111.71 74.131 0.0135 103.71 103.99 0.27330 0.21962 0.34572 1,585.4

87 113.50 73.995 0.0135 104.05 104.34 0.27393 0.21981 0.34633 1,577.088 115.32 73.858 0.0135 104.39 104.68 0.27455 0.22000 0.34696 1,568.5

89 117.15 73.721 0.0136 104.74 105.03 0.27518 0.22020 0.34759 1,560.0

90 119.01 73.583 0.0136 105.08 105.38 0.27580 0.22039 0.34823 1,551.5

91 120.90 73.444 0.0136 105.42 105.73 0.27643 0.22058 0.34887 1,542.9

92 122.80 73.305 0.0136 105.77 106.08 0.27705 0.22077 0.34953 1,534.4

93 124.73 73.166 0.0137 106.11 106.42 0.27767 0.22097 0.35019 1,525.9

94 126.67 73.026 0.0137 106.45 106.77 0.27830 0.22116 0.35087 1,517.4

95 128.65 72.885 0.0137 106.8 107.13 0.27892 0.22136 0.35155 1,508.9


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96 130.64 72.743 0.0137 107.14 107.48 0.27955 0.22155 0.35224 1,500.3

97 132.66 72.601 0.0138 107.49 107.83 0.28017 0.22175 0.35294 1,491.8

98 134.70 72.459 0.0138 107.84 108.18 0.28079 0.22194 0.35365 1,483.2

99 136.76 72.315 0.0138 108.18 108.53 0.28142 0.22214 0.35437 1,474.7

100 138.85 72.171 0.0139 108.53 108.89 0.28204 0.22234 0.35510 1,466.1

Auxiliary Data

Reference StatesInternal energy U = 0 at 273.16 K for saturated liquid.

Entropy S = 0 at 273.16 K for saturated liquid.

Additional fluid dataCritical temperature (Tc) 213.91

oF

Critical pressure (Pc) 588.75 psia

Critical density (Dc) 31.957 lbm/ft3

Acentric factor 0.3268

Normal boiling point -14.933 oF

Dipole moment 2.058 Debye


8/48

Joule-

Thomson

(F/psia)

Viscosity(cP)

Therm.

Cond.

(W/m*K)

Surf.

Tension

(lb/in)

Phase

-0.002928 0.33709 0.10004 8.10E-05 liquid

-0.002906 0.33453 0.09979 8.05E-05 liquid

-0.002884 0.332 0.09953 8.00E-05 liquid

-0.002862 0.3295 0.09928 7.95E-05 liquid

-0.002839 0.32702 0.09902 7.91E-05 liquid

-0.002817 0.32456 0.09877 7.86E-05 liquid

-0.002794 0.32214 0.09851 7.81E-05 liquid

-0.002771 0.31973 0.09826 7.76E-05 liquid

-0.002747 0.31735 0.09801 7.72E-05 liquid

-0.002724 0.31499 0.09775 7.67E-05 liquid

-0.002700 0.31266 0.0975 7.62E-05 liquid-0.002675 0.31035 0.09725 7.58E-05 liquid

-0.002651 0.30806 0.097 7.53E-05 liquid

-0.002626 0.30579 0.09674 7.48E-05 liquid

-0.002602 0.30355 0.09649 7.43E-05 liquid

-0.002576 0.30133 0.09624 7.39E-05 liquid

-0.002551 0.29912 0.09599 7.34E-05 liquid

-0.002525 0.29694 0.09574 7.29E-05 liquid

-0.002499 0.29478 0.09549 7.25E-05 liquid

-0.002473 0.29264 0.09524 7.20E-05 liquid

-0.002446 0.29052 0.09499 7.15E-05 liquid

-0.002419 0.28842 0.09474 7.11E-05 liquid

-0.002392 0.28634 0.09449 7.06E-05 liquid

-0.002365 0.28428 0.09424 7.02E-05 liquid

-0.002337 0.28223 0.09399 6.97E-05 liquid

-0.002309 0.28021 0.09374 6.92E-05 liquid

-0.002280 0.2782 0.0935 6.88E-05 liquid

-0.002252 0.27621 0.09325 6.83E-05 liquid

-0.002223 0.27424 0.093 6.78E-05 liquid

-0.002193 0.27229 0.09275 6.74E-05 liquid

-0.002164 0.27035 0.09251 6.69E-05 liquid

-0.002134 0.26843 0.09226 6.65E-05 liquid

-0.002103 0.26653 0.09201 6.60E-05 liquid

-0.002072 0.26464 0.09177 6.56E-05 liquid

-0.002041 0.26277 0.09152 6.51E-05 liquid

-0.002010 0.26091 0.09128 6.46E-05 liquid-0.001978 0.25908 0.09103 6.42E-05 liquid

-0.001946 0.25725 0.09079 6.37E-05 liquid

-0.001913 0.25544 0.09054 6.33E-05 liquid

-0.001880 0.25365 0.0903 6.28E-05 liquid

-0.001847 0.25187 0.09005 6.24E-05 liquid

-0.001813 0.25011 0.08981 6.19E-05 liquid

-0.001779 0.24836 0.08956 6.15E-05 liquid

-0.001744 0.24663 0.08932 6.10E-05 liquid


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-0.001709 0.24491 0.08908 6.06E-05 liquid

-0.001673 0.2432 0.08883 6.01E-05 liquid

-0.001637 0.24151 0.08859 5.97E-05 liquid

-0.001601 0.23983 0.08835 5.92E-05 liquid

-0.001564 0.23816 0.0881 5.88E-05 liquid

-0.001527 0.23651 0.08786 5.83E-05 liquid

-0.001489 0.23487 0.08762 5.79E-05 liquid-0.001451 0.23324 0.08738 5.74E-05 liquid

-0.001412 0.23162 0.08713 5.70E-05 liquid

-0.001373 0.23002 0.08689 5.66E-05 liquid

-0.001333 0.22843 0.08665 5.61E-05 liquid

-0.001293 0.22685 0.08641 5.57E-05 liquid

-0.001252 0.22529 0.08617 5.52E-05 liquid

-0.001211 0.22373 0.08593 5.48E-05 liquid

-0.001169 0.22219 0.08569 5.44E-05 liquid

-0.001126 0.22066 0.08544 5.39E-05 liquid

-0.001083 0.21914 0.0852 5.35E-05 liquid

-0.001040 0.21763 0.08496 5.30E-05 liquid

-0.000995 0.21613 0.08472 5.26E-05 liquid-0.000951 0.21464 0.08448 5.22E-05 liquid

-0.000905 0.21317 0.08424 5.17E-05 liquid

-0.000859 0.2117 0.084 5.13E-05 liquid

-0.000812 0.21025 0.08376 5.09E-05 liquid

-0.000765 0.2088 0.08352 5.04E-05 liquid

-0.000717 0.20737 0.08328 5.00E-05 liquid

-0.000668 0.20594 0.08305 4.96E-05 liquid

-0.000619 0.20453 0.08281 4.91E-05 liquid

-0.000569 0.20312 0.08257 4.87E-05 liquid

-0.000518 0.20173 0.08233 4.83E-05 liquid

-0.000467 0.20034 0.08209 4.78E-05 liquid

-0.000415 0.19896 0.08185 4.74E-05 liquid

-0.000362 0.19759 0.08161 4.70E-05 liquid-0.000308 0.19624 0.08137 4.66E-05 liquid

-0.000253 0.19489 0.08113 4.61E-05 liquid

-0.000198 0.19355 0.0809 4.57E-05 liquid

-0.000142 0.19221 0.08066 4.53E-05 liquid

-0.000084 0.19089 0.08042 4.49E-05 liquid

-0.000027 0.18958 0.08018 4.44E-05 liquid

0.000032 0.18827 0.07994 4.40E-05 liquid

0.000092 0.18697 0.07971 4.36E-05 liquid

0.000153 0.18568 0.07947 4.32E-05 liquid

0.000214 0.1844 0.07923 4.28E-05 liquid

0.000277 0.18313 0.07899 4.24E-05 liquid

0.000340 0.18186 0.07875 4.19E-05 liquid0.000405 0.1806 0.07852 4.15E-05 liquid

0.000470 0.17935 0.07828 4.11E-05 liquid

0.000537 0.17811 0.07804 4.07E-05 liquid

0.000605 0.17687 0.0778 4.03E-05 liquid

0.000673 0.17565 0.07757 3.99E-05 liquid

0.000743 0.17442 0.07733 3.95E-05 liquid

0.000814 0.17321 0.07709 3.90E-05 liquid

0.000887 0.172 0.07685 3.86E-05 liquid


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0.000960 0.17081 0.07662 3.82E-05 liquid

0.001035 0.16961 0.07638 3.78E-05 liquid

0.001111 0.16843 0.07614 3.74E-05 liquid

0.001188 0.16725 0.0759 3.70E-05 liquid

0.001266 0.16607 0.07567 3.66E-05 liquid


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R-134a Vapor Phase DataData on Saturation Curve

Temperature

(F)

Pressure

(psia)

Density

(lbm/ft3)

Volume

(ft3/lbm)

Internal

Energy(Btu/lbm)

Enthalpy

(Btu/lbm)

Entropy

(Btu/lbm*R)

Cv

(Btu/lbm*R)

Cp

(Btu/lbm*R)

0 21.171 0.46341 2.1579 158.43 166.89 0.41572 0.16986 0.19695

1 21.673 0.47382 2.1105 158.57 167.04 0.41561 0.17022 0.19745

2 22.185 0.48442 2.0643 158.70 167.18 0.41550 0.17058 0.19795

3 22.706 0.4952 2.0194 158.84 167.33 0.41539 0.17095 0.19845

4 23.237 0.50618 1.9756 158.98 167.48 0.41528 0.17131 0.19896

5 23.777 0.51734 1.933 159.11 167.62 0.41518 0.17168 0.19947

6 24.328 0.5287 1.8914 159.25 167.77 0.41507 0.17204 0.19998

7 24.888 0.54025 1.851 159.38 167.91 0.41497 0.17241 0.2005

8 25.458 0.55201 1.8116 159.52 168.06 0.41487 0.17278 0.20102

9 26.038 0.56396 1.7732 159.66 168.21 0.41476 0.17315 0.20154

10 26.628 0.57612 1.7357 159.79 168.35 0.41467 0.17352 0.20206

11 27.229 0.58849 1.6993 159.93 168.50 0.41457 0.17389 0.2025912 27.84 0.60106 1.6637 160.06 168.64 0.41447 0.17426 0.20312

13 28.462 0.61385 1.6291 160.20 168.78 0.41437 0.17463 0.20366

14 29.095 0.62685 1.5953 160.33 168.93 0.41428 0.175 0.20419

15 29.739 0.64007 1.5623 160.47 169.07 0.41419 0.17538 0.20474

16 30.393 0.6535 1.5302 160.60 169.22 0.41410 0.17575 0.20528

17 31.059 0.66716 1.4989 160.74 169.36 0.41401 0.17613 0.20583

18 31.736 0.68105 1.4683 160.87 169.50 0.41392 0.1765 0.20638

19 32.424 0.69516 1.4385 161.01 169.65 0.41383 0.17688 0.20693

20 33.124 0.70951 1.4094 161.14 169.79 0.41374 0.17726 0.20749

21 33.835 0.72408 1.3811 161.28 169.93 0.41366 0.17763 0.20805

22 34.559 0.7389 1.3534 161.41 170.07 0.41357 0.17801 0.20861

23 35.294 0.75395 1.3263 161.55 170.22 0.41349 0.17839 0.2091824 36.041 0.76925 1.3 161.68 170.36 0.41341 0.17877 0.20975

25 36.8 0.78479 1.2742 161.82 170.50 0.41332 0.17915 0.21032

26 37.572 0.80058 1.2491 161.95 170.64 0.41324 0.17954 0.2109

27 38.356 0.81663 1.2246 162.09 170.78 0.41316 0.17992 0.21148

28 39.153 0.83292 1.2006 162.22 170.92 0.41309 0.1803 0.21207

29 39.962 0.84948 1.1772 162.35 171.06 0.41301 0.18068 0.21265

30 40.784 0.86629 1.1543 162.49 171.20 0.41293 0.18107 0.21325

31 41.619 0.88338 1.132 162.62 171.34 0.41286 0.18145 0.21384

32 42.468 0.90072 1.1102 162.75 171.48 0.41278 0.18184 0.21444

33 43.329 0.91834 1.0889 162.89 171.62 0.41271 0.18223 0.21505

34 44.204 0.93623 1.0681 163.02 171.76 0.41264 0.18262 0.21566

35 45.092 0.95441 1.0478 163.15 171.90 0.41257 0.183 0.21627

36 45.994 0.97286 1.0279 163.28 172.04 0.41250 0.18339 0.21688

37 46.91 0.99159 1.0085 163.42 172.18 0.41243 0.18378 0.2175

38 47.84 1.0106 0.9895 163.55 172.32 0.41236 0.18417 0.21813

39 48.783 1.0299 0.97094 163.68 172.45 0.41229 0.18456 0.21876

40 49.741 1.0495 0.9528 163.81 172.59 0.41222 0.18496 0.21939

41 50.714 1.0694 0.93506 163.95 172.73 0.41216 0.18535 0.22003

42 51.701 1.0897 0.91772 164.08 172.86 0.41209 0.18574 0.22067

43 52.702 1.1102 0.90076 164.21 173.00 0.41203 0.18614 0.22132


12/48

44 53.718 1.131 0.88418 164.34 173.13 0.41196 0.18653 0.22197

45 54.749 1.1521 0.86796 164.47 173.27 0.41190 0.18693 0.22262

46 55.795 1.1736 0.85209 164.60 173.41 0.41184 0.18732 0.22328

47 56.857 1.1954 0.83657 164.73 173.54 0.41178 0.18772 0.22395

48 57.934 1.2175 0.82138 164.86 173.67 0.41171 0.18812 0.22462

49 59.026 1.2399 0.80652 164.99 173.81 0.41165 0.18852 0.22529

50 60.134 1.2627 0.79198 165.12 173.94 0.41159 0.18892 0.2259751 61.257 1.2858 0.77775 165.25 174.08 0.41154 0.18932 0.22666

52 62.397 1.3092 0.76383 165.38 174.21 0.41148 0.18972 0.22735

53 63.553 1.333 0.7502 165.51 174.34 0.41142 0.19012 0.22804

54 64.725 1.3571 0.73686 165.64 174.47 0.41136 0.19052 0.22874

55 65.913 1.3816 0.7238 165.77 174.60 0.41131 0.19092 0.22945

56 67.118 1.4065 0.71101 165.90 174.74 0.41125 0.19133 0.23016

57 68.339 1.4317 0.69849 166.03 174.87 0.41120 0.19173 0.23088

58 69.577 1.4572 0.68623 166.16 175.00 0.41114 0.19214 0.2316

59 70.833 1.4832 0.67422 166.28 175.13 0.41109 0.19254 0.23233

60 72.105 1.5095 0.66246 166.41 175.26 0.41103 0.19295 0.23306

61 73.395 1.5362 0.65095 166.54 175.39 0.41098 0.19336 0.2338

62 74.702 1.5633 0.63966 166.67 175.52 0.41093 0.19376 0.2345563 76.027 1.5908 0.62861 166.79 175.64 0.41088 0.19417 0.2353

64 77.369 1.6187 0.61779 166.92 175.77 0.41082 0.19458 0.23606

65 78.729 1.647 0.60718 167.05 175.90 0.41077 0.19499 0.23683

66 80.108 1.6757 0.59678 167.17 176.03 0.41072 0.19541 0.2376

67 81.504 1.7048 0.5866 167.30 176.15 0.41067 0.19582 0.23838

68 82.919 1.7343 0.57661 167.42 176.28 0.41062 0.19623 0.23916

69 84.353 1.7642 0.56683 167.55 176.40 0.41057 0.19664 0.23996

70 85.805 1.7946 0.55724 167.68 176.53 0.41052 0.19706 0.24076

71 87.276 1.8254 0.54784 167.80 176.65 0.41047 0.19747 0.24156

72 88.765 1.8566 0.53862 167.92 176.78 0.41043 0.19789 0.24238

73 90.274 1.8883 0.52958 168.05 176.90 0.41038 0.19831 0.2432

74 91.803 1.9204 0.52072 168.17 177.02 0.41033 0.19873 0.24403

75 93.351 1.953 0.51204 168.30 177.15 0.41028 0.19914 0.2448776 94.918 1.986 0.50352 168.42 177.27 0.41023 0.19956 0.24571

77 96.505 2.0195 0.49516 168.54 177.39 0.41019 0.19998 0.24657

78 98.113 2.0535 0.48697 168.66 177.51 0.41014 0.20041 0.24743

79 99.74 2.088 0.47893 168.79 177.63 0.41009 0.20083 0.2483

80 101.39 2.1229 0.47104 168.91 177.75 0.41005 0.20125 0.24918

81 103.06 2.1584 0.46331 169.03 177.87 0.41000 0.20167 0.25007

82 104.74 2.1943 0.45572 169.15 177.99 0.40996 0.2021 0.25097

83 106.45 2.2308 0.44827 169.27 178.11 0.40991 0.20253 0.25188

84 108.18 2.2678 0.44096 169.39 178.23 0.40986 0.20295 0.25279

85 109.93 2.3052 0.43379 169.51 178.34 0.40982 0.20338 0.25372

86 111.71 2.3433 0.42676 169.63 178.46 0.40977 0.20381 0.25466

87 113.5 2.3818 0.41985 169.75 178.58 0.40973 0.20424 0.255688 115.32 2.4209 0.41307 169.87 178.69 0.40968 0.20467 0.25656

89 117.15 2.4605 0.40642 169.99 178.81 0.40964 0.2051 0.25753

90 119.01 2.5007 0.39988 170.11 178.92 0.40959 0.20553 0.25851

91 120.9 2.5415 0.39347 170.22 179.03 0.40955 0.20597 0.2595

92 122.8 2.5828 0.38717 170.34 179.15 0.40950 0.2064 0.2605

93 124.73 2.6247 0.38099 170.46 179.26 0.40946 0.20684 0.26152

94 126.67 2.6672 0.37492 170.57 179.37 0.40941 0.20727 0.26254

95 128.65 2.7103 0.36896 170.69 179.48 0.40937 0.20771 0.26358


13/48

96 130.64 2.7541 0.3631 170.81 179.59 0.40932 0.20815 0.26463

97 132.66 2.7984 0.35735 170.92 179.70 0.40928 0.20859 0.2657

98 134.7 2.8433 0.3517 171.03 179.81 0.40923 0.20903 0.26677

99 136.76 2.8889 0.34615 171.15 179.91 0.40918 0.20947 0.26787

100 138.85 2.9352 0.3407 171.26 180.02 0.40914 0.20991 0.26897

Auxiliary Data




oF







14/48

Sound Spd.

(ft/s)

Joule-

Thomson(F/psia)

Viscosity

(cP)

Therm.

Cond.(W/m*K)

Phase

480.51 0.50903 0.01008 0.010002 vapor

480.64 0.50529 0.0101 0.010048 vapor

480.77 0.50159 0.01012 0.010094 vapor

480.9 0.49794 0.01014 0.010141 vapor

481.02 0.49433 0.01016 0.010187 vapor

481.13 0.49077 0.010181 0.010234 vapor

481.24 0.48725 0.010201 0.010281 vapor

481.34 0.48377 0.010221 0.010327 vapor

481.44 0.48033 0.010241 0.010374 vapor

481.53 0.47694 0.010261 0.010421 vapor

481.62 0.47358 0.010281 0.010468 vapor

481.7 0.47027 0.010301 0.010514 vapor481.77 0.46699 0.010321 0.010561 vapor

481.84 0.46376 0.010341 0.010608 vapor

481.91 0.46056 0.010362 0.010655 vapor

481.97 0.4574 0.010382 0.010703 vapor

482.02 0.45428 0.010402 0.01075 vapor

482.07 0.45119 0.010422 0.010797 vapor

482.11 0.44814 0.010442 0.010844 vapor

482.15 0.44512 0.010462 0.010892 vapor

482.18 0.44214 0.010483 0.010939 vapor

482.2 0.4392 0.010503 0.010987 vapor

482.22 0.43629 0.010523 0.011034 vapor

482.23 0.43341 0.010543 0.011082 vapor482.24 0.43056 0.010564 0.01113 vapor

482.24 0.42775 0.010584 0.011177 vapor

482.24 0.42497 0.010604 0.011225 vapor

482.23 0.42222 0.010624 0.011273 vapor

482.21 0.41951 0.010645 0.011321 vapor

482.19 0.41682 0.010665 0.011369 vapor

482.16 0.41417 0.010685 0.011417 vapor

482.13 0.41154 0.010706 0.011466 vapor

482.08 0.40895 0.010726 0.011514 vapor

482.04 0.40638 0.010747 0.011563 vapor

481.98 0.40385 0.010767 0.011611 vapor

481.92 0.40134 0.010788 0.01166 vapor

481.86 0.39886 0.010808 0.011708 vapor

481.79 0.39641 0.010829 0.011757 vapor

481.71 0.39399 0.010849 0.011806 vapor

481.62 0.39159 0.01087 0.011855 vapor

481.53 0.38923 0.01089 0.011904 vapor

481.43 0.38688 0.010911 0.011954 vapor

481.33 0.38457 0.010932 0.012003 vapor

481.22 0.38228 0.010953 0.012052 vapor


15/48

481.1 0.38002 0.010973 0.012102 vapor

480.98 0.37778 0.010994 0.012152 vapor

480.85 0.37557 0.011015 0.012202 vapor

480.71 0.37338 0.011036 0.012251 vapor

480.57 0.37122 0.011057 0.012302 vapor

480.41 0.36908 0.011078 0.012352 vapor

480.26 0.36697 0.011099 0.012402 vapor480.09 0.36488 0.01112 0.012453 vapor

479.92 0.36281 0.011141 0.012503 vapor

479.74 0.36077 0.011162 0.012554 vapor

479.56 0.35875 0.011184 0.012605 vapor

479.37 0.35675 0.011205 0.012656 vapor

479.17 0.35477 0.011226 0.012707 vapor

478.96 0.35282 0.011248 0.012758 vapor

478.75 0.35089 0.011269 0.01281 vapor

478.53 0.34898 0.011291 0.012862 vapor

478.3 0.3471 0.011313 0.012913 vapor

478.06 0.34523 0.011334 0.012965 vapor

477.82 0.34339 0.011356 0.013018 vapor477.57 0.34157 0.011378 0.01307 vapor

477.31 0.33977 0.0114 0.013122 vapor

477.05 0.33798 0.011422 0.013175 vapor

476.78 0.33622 0.011444 0.013228 vapor

476.5 0.33448 0.011466 0.013281 vapor

476.21 0.33276 0.011488 0.013335 vapor

475.92 0.33106 0.011511 0.013388 vapor

475.61 0.32938 0.011533 0.013442 vapor

475.3 0.32772 0.011556 0.013496 vapor

474.99 0.32608 0.011578 0.01355 vapor

474.66 0.32445 0.011601 0.013605 vapor

474.33 0.32285 0.011624 0.013659 vapor

473.99 0.32126 0.011647 0.013714 vapor473.64 0.3197 0.01167 0.013769 vapor

473.28 0.31815 0.011693 0.013825 vapor

472.92 0.31662 0.011716 0.01388 vapor

472.54 0.3151 0.01174 0.013936 vapor

472.16 0.31361 0.011763 0.013993 vapor

471.77 0.31213 0.011787 0.014049 vapor

471.37 0.31067 0.01181 0.014106 vapor

470.97 0.30923 0.011834 0.014163 vapor

470.55 0.3078 0.011858 0.01422 vapor

470.13 0.30639 0.011882 0.014278 vapor

469.7 0.305 0.011907 0.014336 vapor

469.26 0.30363 0.011931 0.014394 vapor468.81 0.30227 0.011956 0.014453 vapor

468.36 0.30093 0.01198 0.014512 vapor

467.89 0.2996 0.012005 0.014572 vapor

467.42 0.29829 0.01203 0.014631 vapor

466.93 0.297 0.012056 0.014691 vapor

466.44 0.29572 0.012081 0.014752 vapor

465.94 0.29446 0.012107 0.014813 vapor

465.43 0.29322 0.012132 0.014874 vapor


16/48

464.91 0.29199 0.012158 0.014936 vapor

464.38 0.29077 0.012184 0.014998 vapor

463.84 0.28957 0.012211 0.015061 vapor

463.3 0.28839 0.012237 0.015124 vapor

462.74 0.28722 0.012264 0.015187 vapor


17/48

R-134a Liquid Phase DataData on Saturation Curve

Temperature(F)

Pressure(psia)

Density(lbm/ft3)

Volume(ft3/lbm)

Internal

Energy

(Btu/lbm)

Enthalpy(Btu/lbm)

Entropy(Btu/lbm*R)

Cv(Btu/lbm*R)

Cp(Btu/lbm*R)

SoundSpd. (ft/s)

-14.125 15 85.859 0.01165 71.549 71.581 0.20826 0.20284 0.30627 2,427.4

-11.558 16 85.591 0.01168 72.335 72.369 0.21002 0.20322 0.30696 2,405.7

-9.1136 17 85.334 0.01172 73.084 73.121 0.21169 0.20359 0.30762 2,385.0

-6.7805 18 85.088 0.01175 73.801 73.841 0.21328 0.20395 0.30827 2,365.3

-4.5472 19 84.852 0.01179 74.489 74.531 0.21479 0.20429 0.30889 2,346.4

-2.4046 20 84.624 0.01182 75.15 75.194 0.21624 0.20462 0.3095 2,328.4

-0.34441 21 84.404 0.01185 75.787 75.833 0.21763 0.20494 0.31009 2,311.0

1.6402 22 84.192 0.01188 76.402 76.45 0.21897 0.20525 0.31067 2,294.3

3.5554 23 83.986 0.01191 76.996 77.047 0.22025 0.20555 0.31123 2,278.2

5.4066 24 83.786 0.01194 77.571 77.624 0.22149 0.20583 0.31178 2,262.6

7.1984 25 83.592 0.01196 78.129 78.184 0.22269 0.20612 0.31232 2,247.58.9352 26 83.404 0.01199 78.67 78.728 0.22385 0.20639 0.31285 2,232.9

10.621 27 83.220 0.01202 79.196 79.256 0.22497 0.20665 0.31337 2,218.8

12.258 28 83.041 0.01204 79.708 79.771 0.22606 0.20691 0.31388 2,205.0

13.851 29 82.866 0.01207 80.207 80.272 0.22711 0.20717 0.31438 2,191.6

15.401 30 82.695 0.01209 80.693 80.761 0.22814 0.20741 0.31487 2,178.6

16.912 31 82.529 0.01212 81.168 81.238 0.22913 0.20766 0.31536 2,166.0

18.386 32 82.365 0.01214 81.631 81.703 0.23011 0.20789 0.31584 2,153.6

19.824 33 82.205 0.01217 82.084 82.159 0.23105 0.20812 0.31631 2,141.5

21.229 34 82.049 0.01219 82.528 82.604 0.23198 0.20835 0.31678 2,129.8

22.602 35 81.895 0.01221 82.961 83.04 0.23288 0.20857 0.31724 2,118.2

23.946 36 81.744 0.01223 83.386 83.468 0.23376 0.20879 0.31769 2,107.0

25.26 37 81.596 0.01226 83.802 83.886 0.23462 0.209 0.31814 2,096.0

26.548 38 81.451 0.01228 84.211 84.297 0.23546 0.20921 0.31859 2,085.2

27.81 39 81.308 0.0123 84.611 84.7 0.23628 0.20942 0.31903 2,074.6

29.047 40 81.167 0.01232 85.004 85.095 0.23709 0.20962 0.31946 2,064.3

30.26 41 81.029 0.01234 85.39 85.484 0.23788 0.20982 0.31989 2,054.1

31.451 42 80.893 0.01236 85.77 85.866 0.23865 0.21002 0.32032 2,044.1

32.62 43 80.759 0.01238 86.143 86.241 0.23941 0.21021 0.32074 2,034.3

33.768 44 80.627 0.0124 86.51 86.611 0.24015 0.2104 0.32116 2,024.7

34.897 45 80.497 0.01242 86.87 86.974 0.24088 0.21059 0.32158 2,015.3

36.006 46 80.369 0.01244 87.226 87.332 0.2416 0.21077 0.32199 2,006.0

37.098 47 80.243 0.01246 87.575 87.684 0.24231 0.21095 0.3224 1,996.8

38.171 48 80.118 0.01248 87.92 88.031 0.243 0.21113 0.3228 1,987.9

39.227 49 79.995 0.0125 88.259 88.373 0.24368 0.21131 0.32321 1,979.0

40.267 50 79.873 0.01252 88.594 88.709 0.24435 0.21148 0.32361 1,970.341.292 51 79.753 0.01254 88.923 89.042 0.24501 0.21166 0.324 1,961.7

42.301 52 79.635 0.01256 89.248 89.369 0.24566 0.21183 0.3244 1,953.3

43.295 53 79.517 0.01258 89.569 89.693 0.2463 0.212 0.32479 1,944.9

44.275 54 79.402 0.01259 89.886 90.012 0.24693 0.21216 0.32518 1,936.7

45.241 55 79.287 0.01261 90.198 90.327 0.24755 0.21233 0.32557 1,928.6

46.194 56 79.174 0.01263 90.507 90.638 0.24816 0.21249 0.32595 1,920.7

47.134 57 79.062 0.01265 90.811 90.945 0.24876 0.21265 0.32634 1,912.8

48.061 58 78.951 0.01267 91.112 91.248 0.24935 0.21281 0.32672 1,905.0


18/48

48.976 59 78.842 0.01268 91.409 91.548 0.24994 0.21296 0.3271 1,897.3

49.88 60 78.733 0.0127 91.703 91.844 0.25051 0.21312 0.32748 1,889.8

50.772 61 78.626 0.01272 91.993 92.137 0.25108 0.21327 0.32785 1,882.3

51.653 62 78.520 0.01274 92.28 92.426 0.25165 0.21342 0.32823 1,874.9

52.524 63 78.415 0.01275 92.564 92.713 0.2522 0.21357 0.3286 1,867.6

53.383 64 78.310 0.01277 92.844 92.996 0.25275 0.21372 0.32897 1,860.4

54.233 65 78.207 0.01279 93.122 93.276 0.25329 0.21387 0.32934 1,853.355.073 66 78.105 0.0128 93.396 93.553 0.25382 0.21402 0.32971 1,846.2

55.903 67 78.003 0.01282 93.668 93.827 0.25435 0.21416 0.33007 1,839.2

56.724 68 77.903 0.01284 93.937 94.099 0.25487 0.2143 0.33044 1,832.4

57.535 69 77.803 0.01285 94.203 94.367 0.25539 0.21445 0.3308 1,825.5

58.338 70 77.704 0.01287 94.467 94.634 0.2559 0.21459 0.33117 1,818.8

59.132 71 77.606 0.01289 94.728 94.897 0.2564 0.21473 0.33153 1,812.1

59.918 72 77.509 0.0129 94.986 95.158 0.2569 0.21486 0.33189 1,805.5

60.695 73 77.413 0.01292 95.242 95.417 0.25739 0.215 0.33225 1,799.0

61.465 74 77.317 0.01293 95.495 95.673 0.25788 0.21514 0.33261 1,792.5

62.226 75 77.222 0.01295 95.747 95.926 0.25836 0.21527 0.33297 1,786.1

62.98 76 77.128 0.01297 95.995 96.178 0.25884 0.21541 0.33332 1,779.8

63.726 77 77.035 0.01298 96.242 96.427 0.25931 0.21554 0.33368 1,773.564.466 78 76.942 0.013 96.486 96.674 0.25978 0.21567 0.33403 1,767.3

65.197 79 76.850 0.01301 96.729 96.919 0.26024 0.2158 0.33439 1,761.1

65.922 80 76.758 0.01303 96.969 97.162 0.2607 0.21593 0.33474 1,755.0

66.641 81 76.668 0.01304 97.207 97.403 0.26115 0.21606 0.33509 1,749.0

67.352 82 76.577 0.01306 97.443 97.641 0.2616 0.21619 0.33545 1,743.0

68.057 83 76.488 0.01307 97.677 97.878 0.26204 0.21631 0.3358 1,737.1

68.755 84 76.399 0.01309 97.91 98.113 0.26248 0.21644 0.33615 1,731.2

69.447 85 76.311 0.0131 98.14 98.346 0.26292 0.21656 0.3365 1,725.4

70.134 86 76.223 0.01312 98.368 98.577 0.26335 0.21669 0.33685 1,719.6

70.814 87 76.136 0.01313 98.595 98.807 0.26378 0.21681 0.3372 1,713.9

71.488 88 76.049 0.01315 98.82 99.034 0.2642 0.21693 0.33754 1,708.2

72.156 89 75.963 0.01316 99.043 99.26 0.26462 0.21705 0.33789 1,702.5

72.819 90 75.877 0.01318 99.265 99.485 0.26504 0.21717 0.33824 1,696.973.476 91 75.792 0.01319 99.485 99.707 0.26545 0.21729 0.33859 1,691.4

74.128 92 75.708 0.01321 99.703 99.928 0.26586 0.21741 0.33893 1,685.9

74.775 93 75.623 0.01322 99.92 100.15 0.26627 0.21753 0.33928 1,680.4

75.416 94 75.540 0.01324 100.13 100.37 0.26667 0.21765 0.33963 1,675.0

76.052 95 75.457 0.01325 100.35 100.58 0.26707 0.21777 0.33997 1,669.7

76.683 96 75.374 0.01327 100.56 100.8 0.26747 0.21788 0.34032 1,664.3

77.309 97 75.292 0.01328 100.77 101.01 0.26786 0.218 0.34066 1,659.0

77.93 98 75.210 0.0133 100.98 101.22 0.26825 0.21811 0.34101 1,653.8

78.547 99 75.129 0.01331 101.19 101.43 0.26864 0.21823 0.34135 1,648.6

79.159 100 75.048 0.01333 101.39 101.64 0.26902 0.21834 0.34169 1,643.4

79.766 101 74.968 0.01334 101.6 101.85 0.2694 0.21845 0.34204 1,638.3

80.369 102 74.888 0.01335 101.8 102.05 0.26978 0.21857 0.34238 1,633.280.967 103 74.808 0.01337 102 102.26 0.27015 0.21868 0.34273 1,628.1

81.561 104 74.729 0.01338 102.21 102.46 0.27053 0.21879 0.34307 1,623.1

82.151 105 74.650 0.0134 102.41 102.67 0.2709 0.2189 0.34341 1,618.1

82.736 106 74.571 0.01341 102.6 102.87 0.27126 0.21901 0.34376 1,613.1

83.317 107 74.493 0.01342 102.8 103.07 0.27163 0.21912 0.3441 1,608.2

83.894 108 74.416 0.01344 103 103.27 0.27199 0.21923 0.34444 1,603.3

84.468 109 74.338 0.01345 103.19 103.46 0.27235 0.21933 0.34479 1,598.4

85.037 110 74.261 0.01347 103.38 103.66 0.2727 0.21944 0.34513 1,593.6


19/48

85.602 111 74.185 0.01348 103.58 103.85 0.27305 0.21955 0.34547 1,588.8

86.164 112 74.109 0.01349 103.77 104.05 0.27341 0.21965 0.34582 1,584.1

86.722 113 74.033 0.01351 103.96 104.24 0.27375 0.21976 0.34616 1,579.3

87.276 114 73.957 0.01352 104.15 104.43 0.2741 0.21987 0.3465 1,574.6

87.826 115 73.882 0.01354 104.34 104.62 0.27444 0.21997 0.34685 1,569.9

88.373 116 73.807 0.01355 104.52 104.81 0.27479 0.22008 0.34719 1,565.3

88.916 117 73.732 0.01356 104.71 105 0.27513 0.22018 0.34753 1,560.789.456 118 73.658 0.01358 104.89 105.19 0.27546 0.22028 0.34788 1,556.1

89.993 119 73.584 0.01359 105.08 105.38 0.2758 0.22039 0.34822 1,551.5

90.526 120 73.510 0.0136 105.26 105.56 0.27613 0.22049 0.34857 1,547.0

91.055 121 73.437 0.01362 105.44 105.75 0.27646 0.22059 0.34891 1,542.5

91.582 122 73.364 0.01363 105.62 105.93 0.27679 0.22069 0.34925 1,538.0

92.105 123 73.291 0.01364 105.8 106.11 0.27712 0.22079 0.3496 1,533.5

92.625 124 73.218 0.01366 105.98 106.29 0.27744 0.22089 0.34994 1,529.1

93.142 125 73.146 0.01367 106.16 106.47 0.27776 0.22099 0.35029 1,524.7

93.655 126 73.074 0.01369 106.33 106.65 0.27808 0.22109 0.35063 1,520.3

94.166 127 73.002 0.0137 106.51 106.83 0.2784 0.22119 0.35098 1,516.0

94.674 128 72.931 0.01371 106.69 107.01 0.27872 0.22129 0.35133 1,511.6

95.178 129 72.860 0.01373 106.86 107.19 0.27903 0.22139 0.35167 1,507.395.68 130 72.789 0.01374 107.03 107.36 0.27935 0.22149 0.35202 1,503.1

96.179 131 72.718 0.01375 107.21 107.54 0.27966 0.22159 0.35237 1,498.8

96.675 132 72.648 0.01377 107.38 107.71 0.27997 0.22168 0.35271 1,494.6

97.168 133 72.577 0.01378 107.55 107.89 0.28027 0.22178 0.35306 1,490.4

97.659 134 72.507 0.01379 107.72 108.06 0.28058 0.22188 0.35341 1,486.2

98.147 135 72.438 0.01381 107.89 108.23 0.28088 0.22197 0.35376 1,482.0

98.632 136 72.368 0.01382 108.06 108.4 0.28119 0.22207 0.35411 1,477.8

99.114 137 72.299 0.01383 108.22 108.57 0.28149 0.22217 0.35445 1,473.7

99.594 138 72.230 0.01385 108.39 108.74 0.28179 0.22226 0.3548 1,469.6

100.07 139 72.161 0.01386 108.56 108.91 0.28208 0.22236 0.35515 1,465.5

100.55 140 72.093 0.01387 108.72 109.08 0.28238 0.22245 0.3555 1,461.5

101.02 141 72.024 0.01388 108.89 109.25 0.28267 0.22254 0.35586 1,457.4

101.49 142 71.956 0.0139 109.05 109.42 0.28296 0.22264 0.35621 1,453.4101.95 143 71.888 0.01391 109.21 109.58 0.28326 0.22273 0.35656 1,449.4

102.42 144 71.820 0.01392 109.38 109.75 0.28355 0.22282 0.35691 1,445.4

102.88 145 71.753 0.01394 109.54 109.91 0.28383 0.22292 0.35726 1,441.5

103.34 146 71.686 0.01395 109.7 110.07 0.28412 0.22301 0.35762 1,437.5

103.8 147 71.618 0.01396 109.86 110.24 0.2844 0.2231 0.35797 1,433.6

104.25 148 71.551 0.01398 110.02 110.4 0.28469 0.22319 0.35833 1,429.7

104.71 149 71.485 0.01399 110.18 110.56 0.28497 0.22329 0.35868 1,425.8

105.16 150 71.418 0.014 110.33 110.72 0.28525 0.22338 0.35904 1,421.9

105.6 151 71.352 0.01402 110.49 110.88 0.28553 0.22347 0.35939 1,418.1

106.05 152 71.286 0.01403 110.65 111.04 0.28581 0.22356 0.35975 1,414.2

106.49 153 71.220 0.01404 110.8 111.2 0.28608 0.22365 0.36011 1,410.4

106.94 154 71.154 0.01405 110.96 111.36 0.28636 0.22374 0.36046 1,406.6107.38 155 71.088 0.01407 111.11 111.52 0.28663 0.22383 0.36082 1,402.8

107.81 156 71.023 0.01408 111.27 111.68 0.28691 0.22392 0.36118 1,399.1

108.25 157 70.957 0.01409 111.42 111.83 0.28718 0.22401 0.36154 1,395.3

108.68 158 70.892 0.01411 111.58 111.99 0.28745 0.2241 0.3619 1,391.6

109.11 159 70.827 0.01412 111.73 112.14 0.28772 0.22419 0.36226 1,387.9

109.54 160 70.762 0.01413 111.88 112.3 0.28798 0.22428 0.36263 1,384.2

109.97 161 70.698 0.01415 112.03 112.45 0.28825 0.22436 0.36299 1,380.5

110.39 162 70.633 0.01416 112.18 112.61 0.28851 0.22445 0.36335 1,376.8


20/48

110.82 163 70.569 0.01417 112.33 112.76 0.28878 0.22454 0.36372 1,373.2

111.24 164 70.505 0.01418 112.48 112.91 0.28904 0.22463 0.36408 1,369.5

111.66 165 70.441 0.0142 112.63 113.06 0.2893 0.22471 0.36445 1,365.9

112.07 166 70.377 0.01421 112.78 113.22 0.28956 0.2248 0.36481 1,362.3

Auxiliary DataReference StatesInternal energy U = 0 at 273.16 K for saturated liquid.



oF







21/48

Joule-

Thomson

(F/psia)

Viscosity(cP)

Therm.

Cond.

(W/m*K)

Surf.

Tension

(lb/in)

Phase

-0.0032 0.37627 0.10369 8.78E-05 liquid

-0.0032 0.36869 0.10303 8.65E-05 liquid

-0.0031 0.36167 0.10239 8.53E-05 liquid

-0.0031 0.35515 0.10179 8.42E-05 liquid

-0.003 0.34906 0.10121 8.31E-05 liquid

-0.003 0.34334 0.10066 8.21E-05 liquid

-0.0029 0.33797 0.10013 8.11E-05 liquid

-0.0029 0.33291 0.09962 8.02E-05 liquid

-0.0028 0.32812 0.09914 7.93E-05 liquid

-0.0028 0.32357 0.09866 7.84E-05 liquid

-0.0028 0.31926 0.09821 7.75E-05 liquid-0.0027 0.31515 0.09777 7.67E-05 liquid

-0.0027 0.31122 0.09734 7.59E-05 liquid

-0.0026 0.30747 0.09693 7.52E-05 liquid

-0.0026 0.30388 0.09653 7.44E-05 liquid

-0.0026 0.30044 0.09614 7.37E-05 liquid

-0.0025 0.29713 0.09576 7.30E-05 liquid

-0.0025 0.29396 0.09539 7.23E-05 liquid

-0.0025 0.29089 0.09503 7.16E-05 liquid

-0.0024 0.28794 0.09468 7.10E-05 liquid

-0.0024 0.2851 0.09434 7.03E-05 liquid

-0.0023 0.28234 0.09401 6.97E-05 liquid

-0.0023 0.27968 0.09368 6.91E-05 liquid

-0.0023 0.27711 0.09336 6.85E-05 liquid

-0.0022 0.27461 0.09305 6.79E-05 liquid

-0.0022 0.2722 0.09274 6.74E-05 liquid

-0.0022 0.26985 0.09244 6.68E-05 liquid

-0.0021 0.26757 0.09215 6.63E-05 liquid

-0.0021 0.26535 0.09186 6.57E-05 liquid

-0.002 0.2632 0.09158 6.52E-05 liquid

-0.002 0.2611 0.0913 6.47E-05 liquid

-0.002 0.25906 0.09103 6.42E-05 liquid

-0.0019 0.25707 0.09076 6.37E-05 liquid

-0.0019 0.25514 0.0905 6.32E-05 liquid

-0.0019 0.25325 0.09024 6.27E-05 liquid

-0.0018 0.2514 0.08999 6.23E-05 liquid-0.0018 0.2496 0.08974 6.18E-05 liquid

-0.0018 0.24784 0.08949 6.13E-05 liquid

-0.0017 0.24612 0.08925 6.09E-05 liquid

-0.0017 0.24443 0.08901 6.04E-05 liquid

-0.0017 0.24279 0.08877 6.00E-05 liquid

-0.0016 0.24118 0.08854 5.96E-05 liquid

-0.0016 0.2396 0.08831 5.92E-05 liquid

-0.0016 0.23806 0.08809 5.88E-05 liquid


22/48

-0.0015 0.23654 0.08787 5.83E-05 liquid

-0.0015 0.23506 0.08765 5.79E-05 liquid

-0.0015 0.23361 0.08743 5.75E-05 liquid

-0.0014 0.23218 0.08722 5.72E-05 liquid

-0.0014 0.23078 0.08701 5.68E-05 liquid

-0.0014 0.22941 0.0868 5.64E-05 liquid

-0.0013 0.22806 0.08659 5.60E-05 liquid-0.0013 0.22674 0.08639 5.56E-05 liquid

-0.0013 0.22544 0.08619 5.53E-05 liquid

-0.0012 0.22416 0.08599 5.49E-05 liquid

-0.0012 0.2229 0.0858 5.46E-05 liquid

-0.0012 0.22167 0.0856 5.42E-05 liquid

-0.0011 0.22046 0.08541 5.39E-05 liquid

-0.0011 0.21926 0.08522 5.35E-05 liquid

-0.0011 0.21809 0.08504 5.32E-05 liquid

-0.001 0.21693 0.08485 5.28E-05 liquid

-0.001 0.21579 0.08467 5.25E-05 liquid

-0.001 0.21467 0.08449 5.22E-05 liquid

-0.0009 0.21357 0.08431 5.18E-05 liquid-0.0009 0.21248 0.08413 5.15E-05 liquid

-0.0008 0.21141 0.08396 5.12E-05 liquid

-0.0008 0.21036 0.08378 5.09E-05 liquid

-0.0008 0.20932 0.08361 5.06E-05 liquid

-0.0007 0.2083 0.08344 5.03E-05 liquid

-0.0007 0.20729 0.08327 5.00E-05 liquid

-0.0007 0.20629 0.0831 4.97E-05 liquid

-0.0006 0.20531 0.08294 4.94E-05 liquid

-0.0006 0.20434 0.08277 4.91E-05 liquid

-0.0006 0.20338 0.08261 4.88E-05 liquid

-0.0005 0.20244 0.08245 4.85E-05 liquid

-0.0005 0.20151 0.08229 4.82E-05 liquid

-0.0005 0.20059 0.08213 4.79E-05 liquid-0.0004 0.19968 0.08198 4.76E-05 liquid

-0.0004 0.19879 0.08182 4.74E-05 liquid

-0.0004 0.1979 0.08167 4.71E-05 liquid

-0.0003 0.19703 0.08151 4.68E-05 liquid

-0.0003 0.19617 0.08136 4.65E-05 liquid

-0.0003 0.19531 0.08121 4.63E-05 liquid

-0.0002 0.19447 0.08106 4.60E-05 liquid

-0.0002 0.19364 0.08091 4.57E-05 liquid

-0.0002 0.19282 0.08077 4.55E-05 liquid

-0.0001 0.192 0.08062 4.52E-05 liquid

####### 0.1912 0.08048 4.50E-05 liquid

####### 0.1904 0.08033 4.47E-05 liquid####### 0.18962 0.08019 4.45E-05 liquid

6.35E-06 0.18884 0.08005 4.42E-05 liquid

4.12E-05 0.18807 0.07991 4.40E-05 liquid

7.61E-05 0.18731 0.07977 4.37E-05 liquid

0.00011 0.18656 0.07963 4.35E-05 liquid

0.00015 0.18582 0.07949 4.32E-05 liquid

0.00018 0.18508 0.07936 4.30E-05 liquid

0.00022 0.18435 0.07922 4.28E-05 liquid


23/48

0.00025 0.18363 0.07909 4.25E-05 liquid

0.00029 0.18292 0.07895 4.23E-05 liquid

0.00032 0.18221 0.07882 4.21E-05 liquid

0.00036 0.18151 0.07869 4.18E-05 liquid

0.00039 0.18082 0.07856 4.16E-05 liquid

0.00043 0.18013 0.07843 4.14E-05 liquid

0.00046 0.17946 0.0783 4.11E-05 liquid0.0005 0.17878 0.07817 4.09E-05 liquid

0.00054 0.17812 0.07804 4.07E-05 liquid

0.00057 0.17746 0.07792 4.05E-05 liquid

0.00061 0.17681 0.07779 4.03E-05 liquid

0.00064 0.17616 0.07767 4.00E-05 liquid

0.00068 0.17552 0.07754 3.98E-05 liquid

0.00072 0.17488 0.07742 3.96E-05 liquid

0.00075 0.17425 0.0773 3.94E-05 liquid

0.00079 0.17363 0.07717 3.92E-05 liquid

0.00083 0.17301 0.07705 3.90E-05 liquid

0.00086 0.1724 0.07693 3.88E-05 liquid

0.0009 0.17179 0.07681 3.86E-05 liquid0.00094 0.17119 0.07669 3.84E-05 liquid

0.00097 0.17059 0.07657 3.82E-05 liquid

0.00101 0.17 0.07646 3.79E-05 liquid

0.00105 0.16941 0.07634 3.77E-05 liquid

0.00108 0.16883 0.07622 3.75E-05 liquid

0.00112 0.16825 0.07611 3.73E-05 liquid

0.00116 0.16768 0.07599 3.72E-05 liquid

0.0012 0.16711 0.07588 3.70E-05 liquid

0.00123 0.16655 0.07576 3.68E-05 liquid

0.00127 0.16599 0.07565 3.66E-05 liquid

0.00131 0.16544 0.07554 3.64E-05 liquid

0.00135 0.16489 0.07542 3.62E-05 liquid

0.00139 0.16434 0.07531 3.60E-05 liquid0.00142 0.1638 0.0752 3.58E-05 liquid

0.00146 0.16327 0.07509 3.56E-05 liquid

0.0015 0.16273 0.07498 3.54E-05 liquid

0.00154 0.1622 0.07487 3.53E-05 liquid

0.00158 0.16168 0.07476 3.51E-05 liquid

0.00162 0.16116 0.07466 3.49E-05 liquid

0.00165 0.16064 0.07455 3.47E-05 liquid

0.00169 0.16013 0.07444 3.45E-05 liquid

0.00173 0.15962 0.07433 3.43E-05 liquid

0.00177 0.15912 0.07423 3.42E-05 liquid

0.00181 0.15861 0.07412 3.40E-05 liquid

0.00185 0.15812 0.07402 3.38E-05 liquid0.00189 0.15762 0.07391 3.36E-05 liquid

0.00193 0.15713 0.07381 3.35E-05 liquid

0.00197 0.15664 0.07371 3.33E-05 liquid

0.00201 0.15616 0.0736 3.31E-05 liquid

0.00205 0.15568 0.0735 3.29E-05 liquid

0.00209 0.1552 0.0734 3.28E-05 liquid

0.00213 0.15473 0.0733 3.26E-05 liquid

0.00217 0.15426 0.0732 3.24E-05 liquid


24/48

0.00221 0.15379 0.0731 3.23E-05 liquid

0.00225 0.15332 0.07299 3.21E-05 liquid

0.00229 0.15286 0.0729 3.19E-05 liquid

0.00233 0.1524 0.0728 3.18E-05 liquid


25/48

R-134a Vapor Phase DataData on Saturation Curve

Temperature(F)

Pressure(psia)

Density(lbm/ft3)

Volume(ft3/lbm)

Internal

Energy

(Btu/lbm)

Enthalpy(Btu/lbm)

Entropy(Btu/lbm*R)

Cv(Btu/lbm*R)

Cp(Btu/lbm*R)

Sound

Spd.

(ft/s)

-14.125 15 0.3347 2.9882 156.50 164.80 0.41748 0.16481 0.19019 478.1

-11.558 16 0.3556 2.8118 156.85 165.18 0.41713 0.16572 0.19138 478.6

-9.1136 17 0.3766 2.6555 157.18 165.54 0.41682 0.16659 0.19253 479.1

-6.7805 18 0.3975 2.5159 157.50 165.89 0.41652 0.16742 0.19364 479.5

-4.5472 19 0.4183 2.3906 157.81 166.22 0.41625 0.16822 0.19471 479.8

-2.4046 20 0.4391 2.2774 158.10 166.54 0.41600 0.16899 0.19576 480.2

-0.34441 21 0.4599 2.1746 158.38 166.84 0.41576 0.16973 0.19678 480.5

1.6402 22 0.4806 2.0808 158.65 167.13 0.41554 0.17045 0.19777 480.7

3.5554 23 0.5013 1.9949 158.91 167.41 0.41533 0.17115 0.19873 481.0

5.4066 24 0.5219 1.9159 159.17 167.68 0.41513 0.17183 0.19968 481.2

7.1984 25 0.5426 1.8431 159.41 167.94 0.41495 0.17248 0.2006 481.48.9352 26 0.5632 1.7756 159.65 168.20 0.41477 0.17312 0.20151 481.5

10.621 27 0.5838 1.713 159.88 168.44 0.41460 0.17375 0.20239 481.7

12.258 28 0.6043 1.6547 160.10 168.68 0.41445 0.17436 0.20326 481.8

13.851 29 0.6249 1.6003 160.31 168.91 0.41429 0.17495 0.20411 481.9

15.401 30 0.6454 1.5493 160.52 169.13 0.41415 0.17553 0.20495 482.0

16.912 31 0.666 1.5016 160.73 169.35 0.41401 0.17609 0.20578 482.1

18.386 32 0.6865 1.4567 160.93 169.56 0.41388 0.17665 0.20659 482.1

19.824 33 0.707 1.4145 161.12 169.76 0.41376 0.17719 0.20739 482.2

21.229 34 0.7275 1.3747 161.31 169.96 0.41364 0.17772 0.20817 482.2

22.602 35 0.7479 1.337 161.50 170.16 0.41352 0.17824 0.20895 482.2

23.946 36 0.7684 1.3014 161.68 170.35 0.41341 0.17875 0.20972 482.2

25.26 37 0.7889 1.2676 161.85 170.54 0.41330 0.17925 0.21047 482.2

26.548 38 0.8093 1.2356 162.02 170.72 0.41320 0.17974 0.21122 482.2

27.81 39 0.8298 1.2051 162.19 170.90 0.41310 0.18023 0.21195 482.2

29.047 40 0.8503 1.1761 162.36 171.07 0.41301 0.1807 0.21268 482.2

30.26 41 0.8707 1.1485 162.52 171.24 0.41291 0.18117 0.2134 482.2

31.451 42 0.8912 1.1221 162.68 171.41 0.41282 0.18163 0.21411 482.1

32.62 43 0.9116 1.097 162.84 171.57 0.41274 0.18208 0.21482 482.1

33.768 44 0.9321 1.0729 162.99 171.73 0.41265 0.18253 0.21551 482.0

34.897 45 0.9525 1.0498 163.14 171.89 0.41257 0.18296 0.2162 481.9

36.006 46 0.973 1.0278 163.29 172.04 0.41250 0.18339 0.21689 481.9

37.098 47 0.9934 1.0066 163.43 172.19 0.41242 0.18382 0.21756 481.8

38.171 48 1.0139 0.9863 163.57 172.34 0.41235 0.18424 0.21824 481.7

39.227 49 1.0344 0.9668 163.71 172.48 0.41227 0.18465 0.2189 481.6

40.267 50 1.0548 0.948 163.85 172.63 0.41220 0.18506 0.21956 481.541.292 51 1.0753 0.93 163.98 172.77 0.41214 0.18546 0.22021 481.4

42.301 52 1.0958 0.9126 164.12 172.90 0.41207 0.18586 0.22086 481.3

43.295 53 1.1163 0.8958 164.25 173.04 0.41201 0.18625 0.22151 481.2

44.275 54 1.1368 0.8797 164.38 173.17 0.41194 0.18664 0.22215 481.1

45.241 55 1.1573 0.8641 164.50 173.30 0.41188 0.18702 0.22278 481.0

46.194 56 1.1778 0.8491 164.63 173.43 0.41182 0.1874 0.22341 480.8

47.134 57 1.1983 0.8345 164.75 173.56 0.41177 0.18777 0.22404 480.7

48.061 58 1.2188 0.8205 164.87 173.68 0.41171 0.18814 0.22466 480.6


26/48

48.976 59 1.2394 0.8069 164.99 173.81 0.41166 0.18851 0.22528 480.4

49.88 60 1.2599 0.7937 165.11 173.93 0.41160 0.18887 0.22589 480.3

50.772 61 1.2805 0.781 165.22 174.05 0.41155 0.18922 0.2265 480.1

51.653 62 1.301 0.7686 165.34 174.16 0.41150 0.18958 0.22711 480.0

52.524 63 1.3216 0.7567 165.45 174.28 0.41145 0.18993 0.22771 479.8

53.383 64 1.3422 0.7451 165.56 174.39 0.41140 0.19027 0.22831 479.7

54.233 65 1.3628 0.7338 165.67 174.50 0.41135 0.19061 0.22891 479.555.073 66 1.3834 0.7229 165.78 174.61 0.41130 0.19095 0.2295 479.4

55.903 67 1.404 0.7122 165.89 174.72 0.41126 0.19129 0.23009 479.2

56.724 68 1.4247 0.7019 165.99 174.83 0.41121 0.19162 0.23068 479.0

57.535 69 1.4453 0.6919 166.10 174.94 0.41117 0.19195 0.23126 478.9

58.338 70 1.466 0.6821 166.20 175.04 0.41112 0.19227 0.23184 478.7

59.132 71 1.4867 0.6727 166.30 175.14 0.41108 0.1926 0.23242 478.5

59.918 72 1.5073 0.6634 166.40 175.25 0.41104 0.19292 0.233 478.3

60.695 73 1.528 0.6544 166.50 175.35 0.41100 0.19323 0.23358 478.1

61.465 74 1.5488 0.6457 166.60 175.45 0.41096 0.19355 0.23415 478.0

62.226 75 1.5695 0.6371 166.70 175.54 0.41092 0.19386 0.23472 477.8

62.98 76 1.5903 0.6288 166.79 175.64 0.41088 0.19417 0.23529 477.6

63.726 77 1.611 0.6207 166.89 175.74 0.41084 0.19447 0.23585 477.464.466 78 1.6318 0.6128 166.98 175.83 0.41080 0.19477 0.23642 477.2

65.197 79 1.6526 0.6051 167.07 175.92 0.41076 0.19508 0.23698 477.0

65.922 80 1.6734 0.5976 167.16 176.02 0.41073 0.19537 0.23754 476.8

66.641 81 1.6942 0.5902 167.25 176.11 0.41069 0.19567 0.2381 476.6

67.352 82 1.7151 0.5831 167.34 176.20 0.41065 0.19596 0.23865 476.4

68.057 83 1.736 0.5761 167.43 176.29 0.41062 0.19625 0.23921 476.2

68.755 84 1.7568 0.5692 167.52 176.37 0.41058 0.19654 0.23976 476.0

69.447 85 1.7777 0.5625 167.61 176.46 0.41055 0.19683 0.24031 475.8

70.134 86 1.7987 0.556 167.69 176.55 0.41052 0.19711 0.24086 475.6

70.814 87 1.8196 0.5496 167.78 176.63 0.41048 0.1974 0.24141 475.4

71.488 88 1.8405 0.5433 167.86 176.71 0.41045 0.19768 0.24196 475.2

72.156 89 1.8615 0.5372 167.94 176.80 0.41042 0.19796 0.24251 474.9

72.819 90 1.8825 0.5312 168.03 176.88 0.41039 0.19823 0.24305 474.773.476 91 1.9035 0.5253 168.11 176.96 0.41035 0.19851 0.24359 474.5

74.128 92 1.9245 0.5196 168.19 177.04 0.41032 0.19878 0.24414 474.3

74.775 93 1.9456 0.514 168.27 177.12 0.41029 0.19905 0.24468 474.1

75.416 94 1.9667 0.5085 168.35 177.20 0.41026 0.19932 0.24522 473.8

76.052 95 1.9878 0.5031 168.43 177.28 0.41023 0.19959 0.24576 473.6

76.683 96 2.0089 0.4978 168.50 177.35 0.41020 0.19985 0.2463 473.4

77.309 97 2.03 0.4926 168.58 177.43 0.41017 0.20011 0.24683 473.2

77.93 98 2.0511 0.4875 168.66 177.50 0.41014 0.20038 0.24737 472.9

78.547 99 2.0723 0.4826 168.73 177.58 0.41012 0.20064 0.24791 472.7

79.159 100 2.0935 0.4777 168.81 177.65 0.41009 0.20089 0.24844 472.5

79.766 101 2.1147 0.4729 168.88 177.72 0.41006 0.20115 0.24898 472.3

80.369 102 2.136 0.4682 168.95 177.80 0.41003 0.20141 0.24951 472.080.967 103 2.1572 0.4636 169.03 177.87 0.41000 0.20166 0.25004 471.8

81.561 104 2.1785 0.459 169.10 177.94 0.40998 0.20191 0.25057 471.6

82.151 105 2.1998 0.4546 169.17 178.01 0.40995 0.20216 0.25111 471.3

82.736 106 2.2211 0.4502 169.24 178.08 0.40992 0.20241 0.25164 471.1

83.317 107 2.2425 0.4459 169.31 178.15 0.40990 0.20266 0.25217 470.8

83.894 108 2.2638 0.4417 169.38 178.21 0.40987 0.20291 0.2527 470.6

84.468 109 2.2852 0.4376 169.45 178.28 0.40984 0.20315 0.25323 470.4

85.037 110 2.3066 0.4335 169.52 178.35 0.40982 0.2034 0.25375 470.1


27/48

85.602 111 2.3281 0.4295 169.58 178.41 0.40979 0.20364 0.25428 469.9

86.164 112 2.3495 0.4256 169.65 178.48 0.40977 0.20388 0.25481 469.6

86.722 113 2.371 0.4218 169.72 178.54 0.40974 0.20412 0.25534 469.4

87.276 114 2.3925 0.418 169.78 178.61 0.40972 0.20436 0.25587 469.1

87.826 115 2.4141 0.4142 169.85 178.67 0.40969 0.20459 0.25639 468.9

88.373 116 2.4356 0.4106 169.91 178.73 0.40967 0.20483 0.25692 468.6

88.916 117 2.4572 0.407 169.98 178.80 0.40964 0.20506 0.25745 468.489.456 118 2.4788 0.4034 170.04 178.86 0.40962 0.2053 0.25798 468.1

89.993 119 2.5004 0.3999 170.11 178.92 0.40959 0.20553 0.2585 467.9

90.526 120 2.5221 0.3965 170.17 178.98 0.40957 0.20576 0.25903 467.6

91.055 121 2.5438 0.3931 170.23 179.04 0.40954 0.20599 0.25956 467.4

91.582 122 2.5655 0.3898 170.29 179.10 0.40952 0.20622 0.26008 467.1

92.105 123 2.5872 0.3865 170.35 179.16 0.40950 0.20645 0.26061 466.9

92.625 124 2.6089 0.3833 170.41 179.22 0.40947 0.20667 0.26113 466.6

93.142 125 2.6307 0.3801 170.47 179.27 0.40945 0.2069 0.26166 466.4

93.655 126 2.6525 0.377 170.53 179.33 0.40943 0.20712 0.26219 466.1

94.166 127 2.6744 0.3739 170.59 179.39 0.40940 0.20735 0.26271 465.9

94.674 128 2.6962 0.3709 170.65 179.44 0.40938 0.20757 0.26324 465.6

95.178 129 2.7181 0.3679 170.71 179.50 0.40936 0.20779 0.26377 465.395.68 130 2.74 0.365 170.77 179.55 0.40934 0.20801 0.26429 465.1

96.179 131 2.762 0.3621 170.83 179.61 0.40931 0.20823 0.26482 464.8

96.675 132 2.7839 0.3592 170.88 179.66 0.40929 0.20845 0.26535 464.6

97.168 133 2.8059 0.3564 170.94 179.72 0.40927 0.20866 0.26588 464.3

97.659 134 2.8279 0.3536 171.00 179.77 0.40925 0.20888 0.26641 464.0

98.147 135 2.85 0.3509 171.05 179.82 0.40922 0.20909 0.26693 463.8

98.632 136 2.8721 0.3482 171.11 179.88 0.40920 0.20931 0.26746 463.5

99.114 137 2.8942 0.3455 171.16 179.93 0.40918 0.20952 0.26799 463.2

99.594 138 2.9163 0.3429 171.22 179.98 0.40916 0.20973 0.26852 463.0

100.07 139 2.9384 0.3403 171.27 180.03 0.40913 0.20995 0.26905 462.7

100.55 140 2.9606 0.3378 171.32 180.08 0.40911 0.21016 0.26958 462.4

101.02 141 2.9828 0.3353 171.38 180.13 0.40909 0.21037 0.27011 462.2

101.49 142 3.0051 0.3328 171.43 180.18 0.40907 0.21058 0.27064 461.9101.95 143 3.0274 0.3303 171.48 180.23 0.40905 0.21078 0.27117 461.6

102.42 144 3.0497 0.3279 171.53 180.28 0.40903 0.21099 0.27171 461.4

102.88 145 3.072 0.3255 171.59 180.33 0.40900 0.2112 0.27224 461.1

103.34 146 3.0944 0.3232 171.64 180.37 0.40898 0.2114 0.27277 460.8

103.8 147 3.1167 0.3209 171.69 180.42 0.40896 0.21161 0.27331 460.5

104.25 148 3.1392 0.3186 171.74 180.47 0.40894 0.21181 0.27384 460.3

104.71 149 3.1616 0.3163 171.79 180.52 0.40892 0.21202 0.27438 460.0

105.16 150 3.1841 0.3141 171.84 180.56 0.40890 0.21222 0.27491 459.7

105.6 151 3.2066 0.3119 171.89 180.61 0.40888 0.21242 0.27545 459.5

106.05 152 3.2291 0.3097 171.94 180.65 0.40886 0.21262 0.27599 459.2

106.49 153 3.2517 0.3075 171.99 180.70 0.40883 0.21282 0.27652 458.9

106.94 154 3.2743 0.3054 172.03 180.74 0.40881 0.21302 0.27706 458.6107.38 155 3.2969 0.3033 172.08 180.79 0.40879 0.21322 0.2776 458.4

107.81 156 3.3196 0.3012 172.13 180.83 0.40877 0.21342 0.27814 458.1

108.25 157 3.3423 0.2992 172.18 180.88 0.40875 0.21362 0.27868 457.8

108.68 158 3.365 0.2972 172.22 180.92 0.40873 0.21381 0.27923 457.5

109.11 159 3.3878 0.2952 172.27 180.96 0.40871 0.21401 0.27977 457.2

109.54 160 3.4106 0.2932 172.32 181.00 0.40869 0.21421 0.28031 457.0

109.97 161 3.4334 0.2913 172.36 181.05 0.40867 0.2144 0.28086 456.7

110.39 162 3.4563 0.2893 172.41 181.09 0.40865 0.21459 0.2814 456.4


28/48

110.82 163 3.4791 0.2874 172.45 181.13 0.40863 0.21479 0.28195 456.1

111.24 164 3.5021 0.2856 172.50 181.17 0.40860 0.21498 0.2825 455.8

111.66 165 3.525 0.2837 172.54 181.21 0.40858 0.21517 0.28304 455.6

112.07 166 3.548 0.2819 172.59 181.25 0.40856 0.21537 0.28359 455.3

Auxiliary DataReference StatesInternal energy U = 0 at 273.16 K for saturated liquid.



oF







29/48

Joule-

Thomson

(F/psia)

Viscosity(cP)

Therm. Cond.(W/m*K)

Phase

0.56731 0.0098 0.009351 vapor

0.55591 0.00985 0.009468 vapor

0.54541 0.0099 0.009581 vapor

0.53569 0.00994 0.009688 vapor

0.52665 0.00999 0.009791 vapor

0.51822 0.01003 0.00989 vapor

0.51033 0.01007 0.009986 vapor

0.50291 0.01011 0.010078 vapor

0.49593 0.01015 0.010167 vapor

0.48933 0.01019 0.010253 vapor

0.48308 0.01023 0.010337 vapor0.47716 0.01026 0.010418 vapor

0.47152 0.01029 0.010497 vapor

0.46615 0.01033 0.010574 vapor

0.46103 0.01036 0.010648 vapor

0.45614 0.01039 0.010721 vapor

0.45146 0.01042 0.010793 vapor

0.44697 0.01045 0.010863 vapor

0.44266 0.01048 0.010931 vapor

0.43853 0.01051 0.010997 vapor

0.43455 0.01054 0.011063 vapor

0.43072 0.01056 0.011127 vapor

0.42703 0.01059 0.01119 vapor

0.42346 0.01062 0.011251 vapor

0.42002 0.01064 0.011312 vapor

0.4167 0.01067 0.011371 vapor

0.41348 0.01069 0.01143 vapor

0.41037 0.01072 0.011487 vapor

0.40736 0.01074 0.011544 vapor

0.40443 0.01076 0.0116 vapor

0.4016 0.01079 0.011655 vapor

0.39885 0.01081 0.011709 vapor

0.39617 0.01083 0.011762 vapor

0.39358 0.01085 0.011815 vapor

0.39105 0.01087 0.011866 vapor

0.3886 0.0109 0.011918 vapor0.38621 0.01092 0.011968 vapor

0.38388 0.01094 0.012018 vapor

0.38161 0.01096 0.012067 vapor

0.3794 0.01098 0.012116 vapor

0.37724 0.011 0.012164 vapor

0.37514 0.01102 0.012211 vapor

0.37309 0.01104 0.012258 vapor

0.37109 0.01106 0.012305 vapor


30/48

0.36913 0.01108 0.012351 vapor

0.36722 0.0111 0.012396 vapor

0.36535 0.01112 0.012441 vapor

0.36352 0.01113 0.012486 vapor

0.36174 0.01115 0.01253 vapor

0.35999 0.01117 0.012573 vapor

0.35828 0.01119 0.012617 vapor0.3566 0.01121 0.01266 vapor

0.35497 0.01122 0.012702 vapor

0.35336 0.01124 0.012744 vapor

0.35179 0.01126 0.012786 vapor

0.35025 0.01128 0.012827 vapor

0.34873 0.01129 0.012868 vapor

0.34725 0.01131 0.012909 vapor

0.3458 0.01133 0.01295 vapor

0.34437 0.01134 0.01299 vapor

0.34298 0.01136 0.013029 vapor

0.3416 0.01138 0.013069 vapor

0.34026 0.01139 0.013108 vapor0.33893 0.01141 0.013147 vapor

0.33764 0.01143 0.013186 vapor

0.33636 0.01144 0.013224 vapor

0.33511 0.01146 0.013262 vapor

0.33388 0.01147 0.0133 vapor

0.33267 0.01149 0.013338 vapor

0.33148 0.01151 0.013375 vapor

0.33031 0.01152 0.013412 vapor

0.32916 0.01154 0.013449 vapor

0.32803 0.01155 0.013486 vapor

0.32692 0.01157 0.013522 vapor

0.32582 0.01158 0.013559 vapor

0.32475 0.0116 0.013595 vapor0.32369 0.01161 0.013631 vapor

0.32264 0.01163 0.013666 vapor

0.32162 0.01164 0.013702 vapor

0.32061 0.01166 0.013737 vapor

0.31961 0.01167 0.013772 vapor

0.31864 0.01169 0.013807 vapor

0.31767 0.0117 0.013842 vapor

0.31672 0.01172 0.013877 vapor

0.31579 0.01173 0.013911 vapor

0.31486 0.01174 0.013945 vapor

0.31396 0.01176 0.013979 vapor

0.31306 0.01177 0.014013 vapor0.31218 0.01179 0.014047 vapor

0.31131 0.0118 0.014081 vapor

0.31045 0.01181 0.014114 vapor

0.30961 0.01183 0.014148 vapor

0.30877 0.01184 0.014181 vapor

0.30795 0.01186 0.014214 vapor

0.30714 0.01187 0.014247 vapor

0.30634 0.01188 0.01428 vapor


31/48

0.30555 0.0119 0.014313 vapor

0.30478 0.01191 0.014346 vapor

0.30401 0.01192 0.014378 vapor

0.30325 0.01194 0.014411 vapor

0.30251 0.01195 0.014443 vapor

0.30177 0.01197 0.014475 vapor

0.30104 0.01198 0.014507 vapor0.30032 0.01199 0.014539 vapor

0.29961 0.01201 0.014571 vapor

0.29891 0.01202 0.014603 vapor

0.29822 0.01203 0.014635 vapor

0.29754 0.01205 0.014666 vapor

0.29687 0.01206 0.014698 vapor

0.2962 0.01207 0.014729 vapor

0.29554 0.01209 0.014761 vapor

0.2949 0.0121 0.014792 vapor

0.29425 0.01211 0.014823 vapor

0.29362 0.01212 0.014854 vapor

0.293 0.01214 0.014885 vapor0.29238 0.01215 0.014916 vapor

0.29177 0.01216 0.014947 vapor

0.29117 0.01218 0.014978 vapor

0.29057 0.01219 0.015009 vapor

0.28998 0.0122 0.015039 vapor

0.2894 0.01222 0.01507 vapor

0.28882 0.01223 0.0151 vapor

0.28825 0.01224 0.015131 vapor

0.28769 0.01225 0.015161 vapor

0.28714 0.01227 0.015192 vapor

0.28659 0.01228 0.015222 vapor

0.28604 0.01229 0.015252 vapor

0.28551 0.0123 0.015283 vapor0.28498 0.01232 0.015313 vapor

0.28445 0.01233 0.015343 vapor

0.28393 0.01234 0.015373 vapor

0.28342 0.01236 0.015403 vapor

0.28291 0.01237 0.015433 vapor

0.28241 0.01238 0.015463 vapor

0.28191 0.01239 0.015493 vapor

0.28142 0.01241 0.015523 vapor

0.28094 0.01242 0.015553 vapor

0.28046 0.01243 0.015582 vapor

0.27998 0.01244 0.015612 vapor

0.27951 0.01246 0.015642 vapor0.27905 0.01247 0.015671 vapor

0.27859 0.01248 0.015701 vapor

0.27813 0.01249 0.015731 vapor

0.27768 0.01251 0.01576 vapor

0.27723 0.01252 0.01579 vapor

0.27679 0.01253 0.01582 vapor

0.27636 0.01254 0.015849 vapor

0.27592 0.01256 0.015879 vapor


32/48

0.2755 0.01257 0.015908 vapor

0.27507 0.01258 0.015938 vapor

0.27466 0.01259 0.015967 vapor

0.27424 0.01261 0.015996 vapor


33/48

R-134a Fluid DataIsobaric Data for P = 67.8 psia

Temperature(F)

Pressure(psia)

Density(lbm/ft3)

Volume(ft3/lbm)

Internal

Energy

(Btu/lbm)

Enthalpy(Btu/lbm)

Entropy(Btu/lbm*R)

Cv(Btu/lbm*R)

Cp(Btu/lbm*R)

Sound

Spd.

(ft/s)

Joule-

Thomson

(F/psia)

42 67.8 79.7 0.0125 89.124 89.281 0.24541 0.21177 0.32411 1,959 -0.0018

43 67.8 79.58 0.0126 89.448 89.605 0.24606 0.21194 0.32451 1,951 -0.0018

44 67.8 79.461 0.0126 89.772 89.93 0.24670 0.21211 0.32492 1,942 -0.0017

45 67.8 79.341 0.0126 90.097 90.255 0.24735 0.21228 0.32533 1,933 -0.0017

46 67.8 79.22 0.0126 90.422 90.581 0.24799 0.21245 0.32574 1,925 -0.0016

47 67.8 79.099 0.0126 90.748 90.907 0.24863 0.21262 0.32616 1,916 -0.0016

48 67.8 78.978 0.0127 91.074 91.233 0.24928 0.21279 0.32658 1,908 -0.0016

49 67.8 78.856 0.0127 91.401 91.56 0.24992 0.21296 0.327 1,899 -0.0015

50 67.8 78.734 0.0127 91.728 91.887 0.25056 0.21313 0.32743 1,890 -0.0015

51 67.8 78.612 0.0127 92.055 92.215 0.25121 0.21331 0.32787 1,882 -0.0015

52 67.8 78.489 0.0127 92.383 92.543 0.25185 0.21348 0.32831 1,873 -0.001453 67.8 78.366 0.0128 92.711 92.871 0.25249 0.21365 0.32875 1,865 -0.0014

54 67.8 78.242 0.0128 93.04 93.2 0.25313 0.21383 0.3292 1,856 -0.0013

55 67.8 78.118 0.0128 93.369 93.53 0.25377 0.214 0.32965 1,847 -0.0013

56 67.8 77.993 0.0128 93.699 93.86 0.25441 0.21418 0.33011 1,839 -0.0013

56.56 67.8 77.923 0.0128 93.884 94.045 0.25477 0.21428 0.33037 1,834 -0.0012

56.56 67.8 1.4205 0.704 165.97 174.81 0.41122 0.19155 0.23056 479 0.35368

57 67.8 1.4186 0.7049 166.06 174.91 0.41142 0.1915 0.23037 479 0.35217

58 67.8 1.4141 0.7071 166.26 175.14 0.41186 0.1914 0.22994 480 0.34879

59 67.8 1.4098 0.7093 166.46 175.37 0.41230 0.19131 0.22954 481 0.34548

60 67.8 1.4054 0.7115 166.67 175.6 0.41275 0.19123 0.22916 482 0.34223

61 67.8 1.4011 0.7137 166.87 175.83 0.41319 0.19116 0.22881 483 0.33905

62 67.8 1.3969 0.7159 167.07 176.06 0.41362 0.1911 0.22847 484 0.33593

63 67.8 1.3927 0.718 167.27 176.29 0.41406 0.19106 0.22816 484 0.33287

64 67.8 1.3885 0.7202 167.47 176.51 0.41450 0.19102 0.22786 485 0.32987

65 67.8 1.3844 0.7223 167.67 176.74 0.41493 0.191 0.22758 486 0.32692

66 67.8 1.3803 0.7245 167.87 176.97 0.41537 0.19098 0.22731 487 0.32402

67 67.8 1.3762 0.7266 168.07 177.2 0.41580 0.19097 0.22706 488 0.32118

68 67.8 1.3722 0.7287 168.27 177.42 0.41623 0.19097 0.22683 488 0.31839

69 67.8 1.3683 0.7309 168.47 177.65 0.41666 0.19098 0.22661 489 0.31565

70 67.8 1.3643 0.733 168.67 177.88 0.41709 0.19099 0.22641 490 0.31295

71 67.8 1.3604 0.7351 168.87 178.1 0.41751 0.19101 0.22622 491 0.3103

72 67.8 1.3566 0.7372 169.07 178.33 0.41794 0.19104 0.22604 492 0.3077

73 67.8 1.3527 0.7393 169.27 178.55 0.41836 0.19108 0.22587 492 0.30514

74 67.8 1.3489 0.7413 169.47 178.78 0.41879 0.19112 0.22571 493 0.30262

75 67.8 1.3451 0.7434 169.67 179.01 0.41921 0.19117 0.22557 494 0.3001476 67.8 1.3414 0.7455 169.87 179.23 0.41963 0.19122 0.22543 495 0.2977

77 67.8 1.3377 0.7476 170.07 179.46 0.42005 0.19128 0.2253 495 0.2953

78 67.8 1.334 0.7496 170.27 179.68 0.42047 0.19134 0.22519 496 0.29293

79 67.8 1.3304 0.7517 170.47 179.91 0.42089 0.19141 0.22508 497 0.29061

80 67.8 1.3268 0.7537 170.67 180.13 0.42130 0.19148 0.22498 498 0.28831

81 67.8 1.3232 0.7558 170.87 180.36 0.42172 0.19156 0.2249 498 0.28605

82 67.8 1.3196 0.7578 171.07 180.58 0.42214 0.19164 0.22481 499 0.28383

83 67.8 1.3161 0.7598 171.27 180.81 0.42255 0.19173 0.22474 500 0.28164


34/48

84 67.8 1.3126 0.7619 171.47 181.03 0.42296 0.19181 0.22467 501 0.27948

85 67.8 1.3091 0.7639 171.67 181.26 0.42338 0.19191 0.22461 501 0.27735

86 67.8 1.3057 0.7659 171.87 181.48 0.42379 0.192 0.22456 502 0.27525

87 67.8 1.3022 0.7679 172.06 181.71 0.42420 0.1921 0.22452 503 0.27318

88 67.8 1.2988 0.7699 172.26 181.93 0.42461 0.19221 0.22448 504 0.27113

89 67.8 1.2955 0.7719 172.46 182.15 0.42502 0.19231 0.22444 504 0.26912

90 67.8 1.2921 0.7739 172.66 182.38 0.42543 0.19242 0.22441 505 0.2671391 67.8 1.2888 0.7759 172.86 182.6 0.42584 0.19254 0.22439 506 0.26517

92 67.8 1.2855 0.7779 173.06 182.83 0.42624 0.19265 0.22438 506 0.26324

93 67.8 1.2822 0.7799 173.26 183.05 0.42665 0.19277 0.22436 507 0.26133

94 67.8 1.279 0.7819 173.46 183.28 0.42706 0.19289 0.22436 508 0.25944

95 67.8 1.2758 0.7839 173.66 183.5 0.42746 0.19301 0.22436 509 0.25758

96 67.8 1.2726 0.7858 173.86 183.73 0.42787 0.19314 0.22436 509 0.25574

97 67.8 1.2694 0.7878 174.06 183.95 0.42827 0.19326 0.22437 510 0.25393

98 67.8 1.2662 0.7898 174.26 184.17 0.42867 0.19339 0.22438 511 0.25213

99 67.8 1.2631 0.7917 174.46 184.4 0.42907 0.19353 0.22439 511 0.25036

100 67.8 1.26 0.7937 174.66 184.62 0.42947 0.19366 0.22441 512 0.24861

101 67.8 1.2569 0.7956 174.86 184.85 0.42988 0.1938 0.22444 513 0.24688

102 67.8 1.2538 0.7976 175.06 185.07 0.43028 0.19393 0.22447 513 0.24518103 67.8 1.2507 0.7995 175.26 185.3 0.43067 0.19407 0.2245 514 0.24349

104 67.8 1.2477 0.8015 175.46 185.52 0.43107 0.19421 0.22453 515 0.24182

105 67.8 1.2447 0.8034 175.66 185.75 0.43147 0.19436 0.22457 515 0.24017

106 67.8 1.2417 0.8054 175.86 185.97 0.43187 0.1945 0.22461 516 0.23854

107 67.8 1.2387 0.8073 176.06 186.19 0.43227 0.19465 0.22466 517 0.23693

108 67.8 1.2358 0.8092 176.26 186.42 0.43266 0.19479 0.22471 517 0.23533

109 67.8 1.2328 0.8111 176.46 186.64 0.43306 0.19494 0.22476 518 0.23376

110 67.8 1.2299 0.8131 176.66 186.87 0.43345 0.19509 0.22481 519 0.2322

111 67.8 1.227 0.815 176.86 187.09 0.43385 0.19524 0.22487 519 0.23066

112 67.8 1.2241 0.8169 177.06 187.32 0.43424 0.1954 0.22493 520 0.22913

113 67.8 1.2213 0.8188 177.26 187.54 0.43463 0.19555 0.22499 521 0.22763

114 67.8 1.2184 0.8207 177.46 187.77 0.43503 0.1957 0.22506 521 0.22613

115 67.8 1.2156 0.8226 177.67 187.99 0.43542 0.19586 0.22512 522 0.22466116 67.8 1.2128 0.8245 177.87 188.22 0.43581 0.19602 0.22519 523 0.2232

117 67.8 1.21 0.8264 178.07 188.44 0.43620 0.19618 0.22527 523 0.22175

118 67.8 1.2072 0.8283 178.27 188.67 0.43659 0.19634 0.22534 524 0.22032

119 67.8 1.2045 0.8302 178.47 188.89 0.43698 0.1965 0.22542 525 0.21891

120 67.8 1.2017 0.8321 178.67 189.12 0.43737 0.19666 0.2255 525 0.21751

121 67.8 1.199 0.834 178.87 189.35 0.43776 0.19682 0.22558 526 0.21612

122 67.8 1.1963 0.8359 179.08 189.57 0.43815 0.19698 0.22566 527 0.21475

123 67.8 1.1936 0.8378 179.28 189.8 0.43853 0.19715 0.22575 527 0.21339

124 67.8 1.1909 0.8397 179.48 190.02 0.43892 0.19731 0.22584 528 0.21205

125 67.8 1.1883 0.8416 179.68 190.25 0.43931 0.19748 0.22592 529 0.21071

126 67.8 1.1856 0.8434 179.89 190.47 0.43969 0.19765 0.22602 529 0.2094

127 67.8 1.183 0.8453 180.09 190.7 0.44008 0.19781 0.22611 530 0.20809128 67.8 1.1804 0.8472 180.29 190.93 0.44047 0.19798 0.2262 530 0.2068

129 67.8 1.1778 0.8491 180.49 191.15 0.44085 0.19815 0.2263 531 0.20552

130 67.8 1.1752 0.8509 180.7 191.38 0.44123 0.19832 0.2264 532 0.20425

131 67.8 1.1726 0.8528 180.9 191.61 0.44162 0.19849 0.2265 532 0.20299

132 67.8 1.1701 0.8547 181.1 191.83 0.44200 0.19866 0.2266 533 0.20175

133 67.8 1.1675 0.8565 181.31 192.06 0.44238 0.19884 0.2267 533 0.20052

134 67.8 1.165 0.8584 181.51 192.29 0.44277 0.19901 0.22681 534 0.1993

135 67.8 1.1625 0.8602 181.71 192.51 0.44315 0.19918 0.22691 535 0.19809


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136 67.8 1.16 0.8621 181.92 192.74 0.44353 0.19936 0.22702 535 0.19689

137 67.8 1.1575 0.8639 182.12 192.97 0.44391 0.19953 0.22713 536 0.1957

138 67.8 1.155 0.8658 182.32 193.19 0.44429 0.19971 0.22724 537 0.19453

139 67.8 1.1526 0.8676 182.53 193.42 0.44467 0.19988 0.22735 537 0.19336

140 67.8 1.1501 0.8695 182.73 193.65 0.44505 0.20006 0.22747 538 0.19221

Auxiliary Data




oF







36/48

Viscosity(cP)

Therm.

Cond.

(W/m*K)

Phase

0.2488 0.08964 liquid

0.247 0.08939 liquid

0.2453 0.08914 liquid

0.2435 0.08889 liquid

0.2418 0.08864 liquid

0.2401 0.0884 liquid

0.2384 0.08815 liquid

0.2367 0.0879 liquid

0.2351 0.08765 liquid

0.2334 0.08741 liquid

0.2318 0.08716 liquid0.2301 0.08691 liquid

0.2285 0.08667 liquid

0.2269 0.08642 liquid

0.2253 0.08617 liquid

0.2244 0.08603 liquid

0.0112 0.01274 vapor

0.0112 0.01275 vapor

0.0113 0.0128 vapor

0.0113 0.01284 vapor

0.0113 0.01288 vapor

0.0113 0.01292 vapor

0.0114 0.01296 vapor

0.0114 0.01301 vapor

0.0114 0.01305 vapor

0.0114 0.01309 vapor

0.0115 0.01313 vapor

0.0115 0.01318 vapor

0.0115 0.01322 vapor

0.0115 0.01326 vapor

0.0116 0.0133 vapor

0.0116 0.01335 vapor

0.0116 0.01339 vapor

0.0116 0.01343 vapor

0.0117 0.01347 vapor

0.0117 0.01352 vapor0.0117 0.01356 vapor

0.0117 0.0136 vapor

0.0117 0.01364 vapor

0.0118 0.01369 vapor

0.0118 0.01373 vapor

0.0118 0.01377 vapor

0.0118 0.01382 vapor

0.0119 0.01386 vapor


37/48

0.0119 0.0139 vapor

0.0119 0.01394 vapor

0.0119 0.01399 vapor

0.012 0.01403 vapor

0.012 0.01407 vapor

0.012 0.01412 vapor

0.012 0.01416 vapor0.0121 0.0142 vapor

0.0121 0.01425 vapor

0.0121 0.01429 vapor

0.0121 0.01433 vapor

0.0121 0.01438 vapor

0.0122 0.01442 vapor

0.0122 0.01446 vapor

0.0122 0.01451 vapor

0.0122 0.01455 vapor

0.0123 0.01459 vapor

0.0123 0.01464 vapor

0.0123 0.01468 vapor0.0123 0.01472 vapor

0.0124 0.01477 vapor

0.0124 0.01481 vapor

0.0124 0.01485 vapor

0.0124 0.0149 vapor

0.0124 0.01494 vapor

0.0125 0.01498 vapor

0.0125 0.01503 vapor

0.0125 0.01507 vapor

0.0125 0.01511 vapor

0.0126 0.01516 vapor

0.0126 0.0152 vapor

0.0126 0.01524 vapor0.0126 0.01529 vapor

0.0126 0.01533 vapor

0.0127 0.01538 vapor

0.0127 0.01542 vapor

0.0127 0.01546 vapor

0.0127 0.01551 vapor

0.0128 0.01555 vapor

0.0128 0.01559 vapor

0.0128 0.01564 vapor

0.0128 0.01568 vapor

0.0129 0.01572 vapor

0.0129 0.01577 vapor0.0129 0.01581 vapor

0.0129 0.01586 vapor

0.0129 0.0159 vapor

0.013 0.01594 vapor

0.013 0.01599 vapor

0.013 0.01603 vapor

0.013 0.01607 vapor

0.0131 0.01612 vapor


38/48

0.0131 0.01616 vapor

0.0131 0.01621 vapor

0.0131 0.01625 vapor

0.0131 0.01629 vapor

0.0132 0.01634 vapor


39/48

R-134a Fluid DataIsobaric Data for P = 88.9 psia

Temperature(F)

Pressure(psia)

Density(lbm/ft3)

Volume(ft3/lbm)

Internal

Energy

(Btu/lbm)

Enthalpy(Btu/lbm)

Entropy(Btu/lbm*R)

Cv(Btu/lbm*R)

Cp(Btu/lbm*R)

Sound

Spd.

(ft/s)

57 88.9 77.913 0.0128 93.987 94.198 0.25497 0.21434 0.33028 1,835

58 88.9 77.787 0.0129 94.317 94.529 0.25561 0.21451 0.33075 1,826

59 88.9 77.662 0.0129 94.648 94.86 0.25625 0.21469 0.33121 1,817

60 88.9 77.536 0.0129 94.979 95.191 0.25689 0.21486 0.33169 1,809

61 88.9 77.409 0.0129 95.311 95.523 0.25752 0.21504 0.33217 1,800

62 88.9 77.282 0.0129 95.643 95.856 0.25816 0.21522 0.33265 1,791

63 88.9 77.155 0.013 95.975 96.189 0.2588 0.2154 0.33314 1,783

64 88.9 77.027 0.013 96.308 96.522 0.25944 0.21558 0.33363 1,774

65 88.9 76.898 0.013 96.642 96.856 0.26007 0.21575 0.33413 1,765

66 88.9 76.769 0.013 96.976 97.19 0.26071 0.21593 0.33464 1,757

67 88.9 76.639 0.013 97.31 97.525 0.26135 0.21611 0.33515 1,74868 88.9 76.509 0.0131 97.645 97.861 0.26198 0.2163 0.33567 1,739

69 88.9 76.379 0.0131 97.981 98.197 0.26262 0.21648 0.33619 1,730

70 88.9 76.247 0.0131 98.317 98.533 0.26326 0.21666 0.33673 1,722

71 88.9 76.116 0.0131 98.654 98.87 0.26389 0.21684 0.33726 1,713

72 88.9 75.983 0.0132 98.991 99.208 0.26453 0.21702 0.33781 1,704

72.09 88.9 75.971 0.0132 99.021 99.238 0.26458 0.21704 0.33786 1,703

72.09 88.9 1.8594 0.5378 167.94 176.79 0.41042 0.19793 0.24245 475

73 88.9 1.8537 0.5395 168.13 177.01 0.41084 0.19778 0.24191 476

74 88.9 1.8476 0.5413 168.34 177.25 0.41129 0.19763 0.24134 477

75 88.9 1.8415 0.543 168.55 177.49 0.41174 0.19749 0.2408 478

76 88.9 1.8355 0.5448 168.76 177.73 0.41219 0.19737 0.24028 479

77 88.9 1.8295 0.5466 168.97 177.97 0.41264 0.19726 0.2398 480

78 88.9 1.8236 0.5484 169.18 178.21 0.41308 0.19717 0.23934 480

79 88.9 1.8178 0.5501 169.4 178.45 0.41353 0.19708 0.2389 481

80 88.9 1.812 0.5519 169.61 178.69 0.41397 0.19701 0.23848 482

81 88.9 1.8063 0.5536 169.81 178.93 0.41441 0.19695 0.23809 483

82 88.9 1.8007 0.5554 170.02 179.17 0.41485 0.1969 0.23771 484

83 88.9 1.7951 0.5571 170.23 179.4 0.41529 0.19685 0.23736 485

84 88.9 1.7896 0.5588 170.44 179.64 0.41573 0.19682 0.23702 486

85 88.9 1.7841 0.5605 170.65 179.88 0.41616 0.1968 0.2367 487

86 88.9 1.7787 0.5622 170.86 180.11 0.41659 0.19678 0.2364 487

87 88.9 1.7733 0.5639 171.07 180.35 0.41703 0.19677 0.23611 488

88 88.9 1.768 0.5656 171.28 180.59 0.41746 0.19677 0.23584 489

89 88.9 1.7627 0.5673 171.48 180.82 0.41789 0.19678 0.23558 490

90 88.9 1.7575 0.569 171.69 181.06 0.41832 0.19679 0.23533 49191 88.9 1.7524 0.5707 171.9 181.29 0.41874 0.19681 0.2351 492

92 88.9 1.7472 0.5723 172.11 181.53 0.41917 0.19684 0.23489 492

93 88.9 1.7422 0.574 172.31 181.76 0.4196 0.19687 0.23468 493

94 88.9 1.7372 0.5757 172.52 182 0.42002 0.19691 0.23449 494

95 88.9 1.7322 0.5773 172.73 182.23 0.42044 0.19695 0.2343 495

96 88.9 1.7272 0.579 172.94 182.47 0.42087 0.197 0.23413 496

97 88.9 1.7224 0.5806 173.14 182.7 0.42129 0.19705 0.23397 497

98 88.9 1.7175 0.5822 173.35 182.93 0.42171 0.19711 0.23382 497


40/48

99 88.9 1.7127 0.5839 173.56 183.17 0.42212 0.19717 0.23367 498

100 88.9 1.7079 0.5855 173.76 183.4 0.42254 0.19724 0.23354 499

101 88.9 1.7032 0.5871 173.97 183.63 0.42296 0.19731 0.23341 500

102 88.9 1.6985 0.5888 174.18 183.87 0.42338 0.19738 0.2333 500

103 88.9 1.6939 0.5904 174.38 184.1 0.42379 0.19746 0.23319 501

104 88.9 1.6893 0.592 174.59 184.33 0.4242 0.19755 0.23309 502

105 88.9 1.6847 0.5936 174.8 184.57 0.42462 0.19763 0.23299 503106 88.9 1.6802 0.5952 175 184.8 0.42503 0.19772 0.23291 504

107 88.9 1.6757 0.5968 175.21 185.03 0.42544 0.19782 0.23283 504

108 88.9 1.6712 0.5984 175.42 185.27 0.42585 0.19791 0.23275 505

109 88.9 1.6668 0.6 175.62 185.5 0.42626 0.19801 0.23268 506

110 88.9 1.6624 0.6016 175.83 185.73 0.42667 0.19811 0.23262 507

111 88.9 1.658 0.6031 176.04 185.96 0.42708 0.19822 0.23257 507

112 88.9 1.6537 0.6047 176.24 186.2 0.42748 0.19832 0.23252 508

113 88.9 1.6494 0.6063 176.45 186.43 0.42789 0.19843 0.23248 509

114 88.9 1.6451 0.6079 176.65 186.66 0.4283 0.19855 0.23244 510

115 88.9 1.6409 0.6094 176.86 186.89 0.4287 0.19866 0.2324 510

116 88.9 1.6367 0.611 177.07 187.13 0.42911 0.19878 0.23238 511

117 88.9 1.6325 0.6126 177.27 187.36 0.42951 0.1989 0.23235 512118 88.9 1.6284 0.6141 177.48 187.59 0.42991 0.19902 0.23233 513

119 88.9 1.6243 0.6157 177.69 187.82 0.43031 0.19914 0.23232 513

120 88.9 1.6202 0.6172 177.9 188.06 0.43071 0.19927 0.23231 514

121 88.9 1.6161 0.6188 178.1 188.29 0.43111 0.1994 0.23231 515

122 88.9 1.6121 0.6203 178.31 188.52 0.43151 0.19953 0.2323 515

123 88.9 1.6081 0.6218 178.52 188.75 0.43191 0.19966 0.23231 516

124 88.9 1.6042 0.6234 178.72 188.98 0.43231 0.19979 0.23231 517

125 88.9 1.6002 0.6249 178.93 189.22 0.43271 0.19992 0.23232 518

126 88.9 1.5963 0.6264 179.14 189.45 0.43311 0.20006 0.23234 518

127 88.9 1.5924 0.628 179.34 189.68 0.4335 0.2002 0.23235 519

128 88.9 1.5886 0.6295 179.55 189.91 0.4339 0.20034 0.23237 520

129 88.9 1.5847 0.631 179.76 190.15 0.43429 0.20048 0.2324 520

130 88.9 1.5809 0.6325 179.97 190.38 0.43469 0.20062 0.23243 521131 88.9 1.5772 0.6341 180.17 190.61 0.43508 0.20076 0.23246 522

132 88.9 1.5734 0.6356 180.38 190.84 0.43547 0.2009 0.23249 522

133 88.9 1.5697 0.6371 180.59 191.08 0.43587 0.20105 0.23253 523

134 88.9 1.566 0.6386 180.8 191.31 0.43626 0.2012 0.23256 524

135 88.9 1.5623 0.6401 181 191.54 0.43665 0.20135 0.23261 524

136 88.9 1.5586 0.6416 181.21 191.77 0.43704 0.20149 0.23265 525

137 88.9 1.555 0.6431 181.42 192.01 0.43743 0.20164 0.2327 526

138 88.9 1.5514 0.6446 181.63 192.24 0.43782 0.2018 0.23275 527

139 88.9 1.5478 0.6461 181.84 192.47 0.43821 0.20195 0.2328 527

140 88.9 1.5442 0.6476 182.04 192.71 0.4386 0.2021 0.23286 528

141 88.9 1.5407 0.6491 182.25 192.94 0.43899 0.20226 0.23291 529

142 88.9 1.5371 0.6506 182.46 193.17 0.43938 0.20241 0.23297 529143 88.9 1.5336 0.6521 182.67 193.4 0.43976 0.20257 0.23303 530

144 88.9 1.5301 0.6535 182.88 193.64 0.44015 0.20272 0.2331 531

145 88.9 1.5267 0.655 183.09 193.87 0.44053 0.20288 0.23317 531

146 88.9 1.5232 0.6565 183.3 194.1 0.44092 0.20304 0.23323 532

147 88.9

copy of r 134a chiller

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