Diketahui :Total duty = 1.58E+07 kcal/hrLMTD = 50.9 C
KomponenCrude (cold fluid) Residu (hot fluid)
didalam shell Didalam tubeviskositas 4.5 7.92 kg/ hr mspec.heat 0.65 0.695 kcal/kgoCKonduktivitas 0.077 0.068 kcal/mhroCsuhu in&out 206 238.1 299.3 257 Cflow 759220 542640 kg/hrdensitas 790 kg/m3 1total duty 15841125.3 15952802
2
C'= pitch-OD 0.00635
3
4
5
6
7
8
9
10
Design
Desain shell and tubeshell (crude) tube (residu)
ID 1.62 m OD 0.01905 mflow dir counter pitch 0.0254 mbaff.space 0.52 m no 2690luas 1843.6 m2 length 6.1 m
BWG 14no pass 1 6
ID 0,584 in 0.0148336 m
shell Tubeat' = 0,268 in2
0.2106 m2 0.07751812
3.61E+06 kg/hrm2 7000169.36
2.46138163Pada Tr = 222.05 C Tr = 278.15De = 0,95 in 0.02413 m D = 0.0148336
19330.98934 13110.8222
Dari fig 28 Fig 24jH = 83 jH 60
222.05 C 278.15
3.361592363 4.32580586
890.3413507 hi 1189.81824
926.471806
454.0236601a = 0,1963 ft2/lin ft 0.0598A = 981.2582 m2
168.8113128 319.400722856633
0.003721245 0.00092833490869
0.0001729 m2 tabel 10m2
kg/hrm2
Cm Tabel 10
C
m2/lin m
Diketahui :Total duty = 1.58E+07 kcal/hrLMTD = 50.9 C
KomponenCrude (cold fluid) Residu (hot fluid)
didalam shell Didalam tubeviskositas 4.5 7.92 kg/ hr mspec.heat 0.65 0.695Konduktivitas 0.077 0.068suhu in&out 206 238.1 299.3 257 Cflow 759220 542640 kg/hrdensitas 790 kg/m3total duty 15841125.3 15952802
238.1 high 299.3 61.2 selisih 206 low 257 51
132.1 42.3 10.2
2
C'= pitch-OD 0.00635
3
4
5
6
7
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
8
9
10
Design
Desain shell and tubeshell (crude) tube (residu)
ID 1.62 m OD 0.01905 mflow dir counter pitch 0.0254 mbaff.space 0.52 m no 2690luas 1843.6 m2 length 6.1 m
BWG 14no pass 1 6
ID 0,584 in 0.0148336 m
56.0079922 C
1.317757009 0.3440514
0.975 Fig 1854.60779237
shell Tubeat' = 0,268 in2
0.2106 0.07751812
3.61E+06 7000169.36
2.46138163Pada Tr = 222.05 C Tr = 278.15De = 0,95 in 0.02413 m D = 0.0148336
19330.98934 13110.8222
Equation 3.42 Kern untuk Re 100 s/d 1.000.000
505.31224 jH 595.798628
222.05 C 278.15
4.325805863.361592363
hi 11814.868
FT = ΔT corr =
m2
kg/hrm2
5420.486534 9199.84384
3410.841505a = 0,1963 ft2/lin ft 0.0598A = 981.2582 m2
157.3492619 297.713862599179
0.006062106 0.00306574713612
T 206 238.1 C 219.145 Txµ 5.4 3.6 kg/hr m 4.662897c 0.63 0.67 kcal/kg oC 0.64638 cxk 0.08 0.074 kcal/m hr oC 0.077543Interpolasi µ tubeT 257 299.3 C 291.51 Txµ 9.72 6.12 kg/hr m 5.457021 µxc tube 0.67 0.72 kcal/kg oC 0.710792k 0.071 0.065 kcal/m hr oC 0.066105
0.0001729 tabel 10
Cm Tabel 10
C
Interpolasi µ shell
µx
m2
m2
kg/hrm2
m2/lin m
Diketahui :Total duty = 1.58E+07 kcal/hrLMTD = 50.9 C
KomponenCrude (cold fluid) Residu (hot fluid)
didalam shell Didalam tubeviskositas 4.59928037383 5.5689532 kg/ hr mspec.heat 0.64779376947 0.7123466Konduktivitas 0.07733093458 0.0659184suhu in&out 185.5072 255.0518 347.0642 238.5862 Cflow 702781 490273 kg/hrdensitas 790 kg/m3total duty 31660676.6096 37885322
255.0518 high 347.0642 92.0124 selisih 185.5072 low 238.5862 53.079
169.5446 108.478 38.9334
2
C'= pitch-OD 0.00635
3
4
5
6
7
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
8
9
10
Design
Desain shell and tubeshell (crude) tube (residu)
ID 1.62 m OD 0.01905 mflow dir counter pitch 0.0254 mbaff.space 0.52 m no 2690luas 1843.6 m2 length 6.1 m
BWG 14no pass 1 6
ID 0,584 in 0.0148336 m
70.8492729 C
1.559833546 0.4304648
0.7 Fig 1849.59449103
shell Tubeat' = 0,268 in2
0.2106 0.07751812
3.34E+06 6324624.12
2.22384814Pada Tr = 220.2795 C Tr = 292.8252De = 0,95 in 0.02413 m D = 0.0148336
17507.69941 16846.4236
Equation kern 3.42 Fig 24
481.9091719 jH 589.672442
220.2795 C 292.8252
3.377467129 3.91879662hi 10268.8953
FT = ΔT corr =
m2
kg/hrm2
5216.176281 7996.04645
3156.833539a = 0,1963 ft2/lin ft 0.0598A = 981.2582 m2
346.2741363 778.492169233324
0.002571112 0.0009677613196
T 206 238.1 C 220.2795 Txµ 5.4 3.6 kg/hr m 4.59928c 0.63 0.67 kcal/kg oC 0.647794 cxk 0.08 0.074 kcal/m hr oC 0.077331Interpolasi µ tubeT 257 299.3 C 292.8252 Txµ 9.72 6.12 kg/hr m 5.568953 µxc tube 0.67 0.72 kcal/kg oC 0.712347k 0.071 0.065 kcal/m hr oC 0.065918
0.0001729 tabel 10
Cm Tabel 10
C
Interpolasi µ shell
µx
m2
m2
kg/hrm2
m2/lin m
Diketahui :Total duty = 1.58E+07 kcal/hrLMTD = 50.9 C
KomponenCrude (cold fluid) Residu (hot fluid)
didalam shell Didalam tubeviskositas 4.58272149533 5.6498383 kg/ hr mspec.heat 0.64816174455 0.71347Konduktivitas 0.07727573832 0.0657836suhu in&out 185.2628 255.8868 347.4059 240.1453 Cflow 701522 467684 kg/hrdensitas 790 kg/m3total duty 32112713.2625 35790555
255.8868 high 347.4059 91.5191 selisih 185.2628 low 240.1453 54.8825
170.624 107.2606 36.6366
2
C'= pitch-OD 0.00635
3
4
5
6
7
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
8
9
10
Design
Desain shell and tubeshell (crude) tube (residu)
ID 1.62 m OD 0.01905 mflow dir counter pitch 0.0254 mbaff.space 0.52 m no 2690luas 1843.6 m2 length 6.1 m
BWG 14no pass 1 6
ID 0,584 in 0.0148336 m
71.7269021 C
1.518755664 0.4355659
0.72 Fig 1851.64336948
shell Tubeat' = 0,268 in2
0.2106 0.07751812
3.33E+06 6033221.3
2.12138583
Pada Tr = 220.5748 C Tr = 293.7756De = 0,95 in 0.02413 m D = 0.0148336
17539.48291 15840.1686Equation 3.42 Kern
481.8297162 jH 575.198075
220.5748 C 293.7756
3.374850705 3.94243633
5207.556465 hi 10056.6469
FT = ΔT corr =
m2
kg/hrm2
7830.77576
3127.63981a = 0,1963 ft2/lin ft 0.0598A = 981.2582 m2
337.2839939 706.269688231197
0.002645131 0.00109615982101
T 206 238.1 C 220.5748 Txµ 5.4 3.6 kg/hr m 4.582721c 0.63 0.67 kcal/kg oC 0.648162 cxk 0.08 0.074 kcal/m hr oC 0.077276Interpolasi µ tubeT 257 299.3 C 293.7756 Txµ 9.72 6.12 kg/hr m 5.649838 µxc tube 0.67 0.72 kcal/kg oC 0.71347k 0.071 0.065 kcal/m hr oC 0.065784
0.0001729 tabel 10
Cm Tabel 10
C
Interpolasi µ shell
µx
m2
m2
kg/hrm2
m2/lin m
Diketahui :Total duty = 1.58E+07 kcal/hrLMTD = 50.9 C
KomponenCrude (cold fluid) Residu (hot fluid)
didalam shell Didalam tubeviskositas 4.61255046729 5.6060553 kg/ hr mspec.heat 0.6474988785 0.7128619Konduktivitas 0.07737516822 0.0658566suhu in&out 185.1064 254.9793 347.2582 239.2641 Cflow 704003 493748 kg/hrdensitas 790 kg/m3total duty 31850943.2969 38011129
254.9793 high 347.2582 92.2789 selisih 185.1064 low 239.2641 54.1577
169.8729 107.9941 38.1212
2
C'= pitch-OD 0.006353
4
5
6
7
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
8
9
10
Design
Desain shell and tubeshell (crude) tube (residu)
ID 1.62 m OD 0.01905 mflow dir counter pitch 0.0254 mbaff.space 0.52 m no 2690luas 1843.6 m2 length 6.1 m
BWG 14no pass 1 6
ID 0,584 in 0.0148336 m
71.6137118 C
1.545579187 0.4309104
0.71 Fig 1850.8457354
shell Tubeat' = 0,268 in2
0.2106 0.07751812
3.34E+06 6369452.34
2.23961053Pada Tr = 220.04285 C Tr = 293.26115De = 0,95 in 0.02413 m D = 0.0148336
17487.68549 16853.5455
Equation 3.42
482.0527415 jH 592.262888
220.04285 C 293.26115
3.379554972 3.92965609
5223.942121 hi 10332.886
FT = ΔT corr =
m2
kg/hrm2
8045.87389
3167.427452a = 0,1963 ft2/lin ft 0.0598A = 981.2582 m2
339.7825461 761.856080573483
0.002627345 0.00099687024245
T 206 238.1 C 220.0429 Txµ 5.4 3.6 kg/hr m 4.61255c 0.63 0.67 kcal/kg oC 0.647499 cxk 0.08 0.074 kcal/m hr oC 0.077375Interpolasi µ tubeT 257 299.3 C 293.2612 Txµ 9.72 6.12 kg/hr m 5.606055 µxc tube 0.67 0.72 kcal/kg oC 0.712862k 0.071 0.065 kcal/m hr oC 0.065857
0.0001729 tabel 10
Cm Tabel 10
C
Interpolasi µ shell
µx
m2
m2
kg/hrm2
m2/lin m
Diketahui :Total duty = 1.58E+07 kcal/hrLMTD = 50.9 C
KomponenCrude (cold fluid) Residu (hot fluid)
didalam shell Didalam tubeviskositas 4.61087383178 5.5828766 kg/ hr mspec.heat 0.64753613707 0.71254Konduktivitas 0.07736957944 0.0658952suhu in&out 185.3829 254.7626 347.0304 238.9472 Cflow 699207 480510 kg/hrdensitas 790 kg/m3total duty 31412477.8411 37005804
254.7626 high 347.0304 92.2678 selisih 185.3829 low 238.9472 53.5643
169.3797 108.0832 38.7035
2
C'= pitch-OD 0.00635
3
4
5
6
7
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
8
9
10
Design
Desain shell and tubeshell (crude) tube (residu)
ID 1.62 m OD 0.01905 mflow dir counter pitch 0.0254 mbaff.space 0.52 m no 2690luas 1843.6 m2 length 6.1 m
BWG 14no pass 1 6
ID 0,584 in 0.0148336 m
71.2506735 C
1.557850495 0.4292037
0.68 Fig 1848.45045795
shell Tubeat' = 0,268 in2
0.2106 0.07751812
3.32E+06 6198679.38
2.17956378Pada Tr = 220.07275 C Tr = 292.9888De = 0,95 in 0.02413 m D = 0.0148336
17374.8668 16469.7766
Equation Kern 3.42
480.283673 583.293929
220.07275 C 292.9888
3.379291616 3.92287506
5203.989461 hi 10164.8082
FT = ΔT corr =
m2
kg/hrm2
7914.9973
3139.690838a = 0,1963 ft2/lin ft 0.0598A = 981.2582 m2
351.6718527 778.374607764917
0.002525057 0.00096622574854
T 206 238.1 C 220.0727 Txµ 5.4 3.6 kg/hr m 4.610874c 0.63 0.67 kcal/kg oC 0.647536 cxk 0.08 0.074 kcal/m hr oC 0.07737Interpolasi µ tubeT 257 299.3 C 292.9888 Txµ 9.72 6.12 kg/hr m 5.582877 µxc tube 0.67 0.72 kcal/kg oC 0.71254k 0.071 0.065 kcal/m hr oC 0.065895
0.0001729 tabel 10
Cm Tabel 10
C
Interpolasi µ shell
µx
m2
m2
kg/hrm2
m2/lin m
Diketahui :Total duty = 1.58E+07 kcal/hrLMTD = 50.9 C
KomponenCrude (cold fluid) Residu (hot fluid)
didalam shell Didalam tubeviskositas 4.58977833187 5.5908056 kg/ hr mspec.heat 0.64800492596 0.7126501Konduktivitas 0.07729926111 0.065882suhu in&out 186.013074931 254.884831 347.14889 239.0150453 Cflow 702781 480330 kg/hrdensitas 790 kg/m3total duty 31364580.0492 37014994
254.884831233 high 347.14889 92.264055045 selisih 186.013074931 low 239.01505 53.001970371
168.8717563019 108.13384 39.262084674
2
C'= pitch-OD 0.00635
3
4
5
6
7
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
8
9
10
Design
Desain shell and tubeshell (crude) tube (residu)
ID 1.62 m OD 0.01905 mflow dir counter pitch 0.0254 mbaff.space 0.52 m no 2690luas 1843.6 m2 length 6.1 m
BWG 14no pass 1 6
ID 0,584 in 0.0148336 m
70.9081769 C
1.570075264 0.4274143
0.675 Fig 1847.8630194
shell Tubeat' = 0,268 in2
0.2106 0.07751812
3.34E+06 6196357.34
2.17874731Pada Tr = 220.4489531 C Tr = 293.081966De = 0,95 in 0.02413 m D = 0.0148336
17543.94493 16440.258
Equation Kern 3.42
482.1362984 583.235907
220.4489531 C 293.081966
3.375967253 3.92519592
5214.18067 hi 10167.7706
FT = ΔT corr =
m2
kg/hrm2
7917.30408
3143.761324a = 0,1963 ft2/lin ft 0.0598A = 981.2582 m2
355.4452258 788.12351850669
0.002495283 0.00095074633815
T 206 238.1 C 220.449 Txµ 5.4 3.6 kg/hr m 4.589778c 0.63 0.67 kcal/kg oC 0.648005 cxk 0.08 0.074 kcal/m hr oC 0.077299 kxInterpolasi µ tubeT 257 299.3 C 293.082 Txµ 9.72 6.12 kg/hr m 5.590806 µxc tube 0.67 0.72 kcal/kg oC 0.71265 cxk 0.071 0.065 kcal/m hr oC 0.065882 kx
0.0001729 tabel 10
Cm Tabel 10
C
Interpolasi µ shell
µx
m2
m2
kg/hrm2
m2/lin m
Diketahui :Total duty = 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62Crude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52viskositas 4.8229769413 5.352787 kg/ hr m luas 1843.6spec.heat 0.6428227346 0.709344Konduktivi0.0780765898 0.066279 no pass 1suhu in&ou181.61920911 250.9613 346.5428 234.0277 Cflow 664788 449692 kg/hrdensitas 790 kg/m3total duty 29632698.826 35890786
250.96127999 high 346.5428 95.58151 selisih 181.6192091 low 234.0277 52.40849
169.342070883 112.5151 43.17302
1.622609
0.6546.75237
shell2
C'= pitch- 0.00635
3
4 Pada Tr = 216.2902De = 0,95 in
15793.08
5 Equation Kern 3.42
462.2768
6 216.2902
3.411629
7
5103.022
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
3040.099
9343.7961
10
0.00258
Design
Desain shell and tubeshell (crude) tube (residu) T 206 238.1 C 216.2902
m OD 0.01905 m µ 5.4 3.6 kg/hr m 4.822977pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.642823
m no 2690 k 0.08 0.074 kcal/m hr 0.078077m2 length 6.1 m Interpolasi µ tube
BWG 14 T 257 299.3 C 290.28521 6 µ 9.72 6.12 kg/hr m 5.352787
ID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.709344k 0.071 0.065 kcal/m hr 0.066279
71.92672 C
0.42045
Fig 18
shell Tubeat' = 0,268 in2 0.000173 tabel 10
0.2106 0.077518
3.16E+06 5801121
2.039775C Tr = 290.2852 C
0.02413 m D = 0.014834 m Tabel 10
16076.02
560.7022
C 290.2852 C
3.85497
hi 9657.853
Interpolasi µ shell
m2
m2 m2
kg/hrm2 kg/hrm2
7520.248
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
782.3409
0.000949
m2/lin m
Tx
cxkx
Txµxcxkx
µx
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.752413 5.42837 kg/ hr m luas 1843.6 m2spec.heat 0.644391 0.710394Konduktivi 0.077841 0.066153 no pass 1suhu in&ou182.4382 252.6591 346.4307 235.916 Cflow 663860 459730 kg/hrdensitas 790 kg/m3total duty 30039439 36092951
252.6591 high 346.4307 93.77166 selisih 182.4382 low 235.916 53.47774
1 71.8294470.22083 110.5148 40.29392
1.573817
0.665 Fig 1847.76658
shell2
0.2106C'= pitch- 0.00635
3 3.15E+06
4 Pada Tr = 217.5486 CDe = 0,95 in 0.02413
16005.21
5 Equation Kern 3.42
463.5245
6 217.5486 C
3.401086
7
5085.616
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
3054.723
9341.1152
10
0.002604
Design
tube (residu) T 206 238.1 C 217.5486 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.752413pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.644391 cxno 2690 k 0.08 0.074 kcal/m hr 0.077841 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 291.1733 Tx
6 µ 9.72 6.12 kg/hr m 5.42837 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.710394 cx
k 0.071 0.065 kcal/m hr 0.066153 kx
C
0.428195
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
5930613
2.085307Tr = 291.1733 C
m D = 0.014834 m Tabel 10
16206.03
568.1136
291.1733 C
3.877398
hi 9823.736
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
7649.416
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
770.043
0.000971
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.72415 5.444462 kg/ hr m luas 1843.6 m2spec.heat 0.645019 0.710618Konduktivi 0.077747 0.066126 no pass 1suhu in&ou182.8573 253.248 346.8089 235.916 Cflow 664462 459916 kg/hrdensitas 790 kg/m3total duty 30168816 36242507
253.248 high 346.8089 93.56084 selisih 182.8573 low 235.916 53.05868
1 71.4857670.39076 110.8929 40.50215
1.57539
0.65 Fig 1846.46574
shell2
0.2106C'= pitch- 0.00635
3 3.16E+06
4 Pada Tr = 218.0527 CDe = 0,95 in 0.02413
16115.56
5 Equation Kern 3.42
464.4011
6 218.0527 C
3.396804
7
5082.659
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
3055.186
9352.1751
10
0.002512
Design
tube (residu) T 206 238.1 C 218.0527 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.72415pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.645019 cxno 2690 k 0.08 0.074 kcal/m hr 0.077747 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 291.3624 Tx
6 µ 9.72 6.12 kg/hr m 5.444462 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.710618 cx
k 0.071 0.065 kcal/m hr 0.066126 kx
C
0.429339
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
5933012
2.086151Tr = 291.3624 C
m D = 0.014834 m Tabel 10
16164.67
568.3605
291.3624 C
3.882157
hi 9836.08
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
7659.027
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
794.8809
0.000931
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.696903 5.415782 kg/ hr m luas 1843.6 m2spec.heat 0.645624 0.710219Konduktivi 0.077656 0.066174 no pass 1suhu in&ou183.2195 253.8576 346.7853 235.2656 Cflow 661221.6 457851.2 kg/hrdensitas 790 kg/m3total duty 30155490 36263372
253.8576 high 346.7853 92.92763 selisih 183.2195 low 235.2656 52.04613
1 70.6022370.63817 111.5197 40.88149
1.578745
0.651 Fig 1845.96205
shell2
0.2106C'= pitch- 0.00635
3 3.14E+06
4 Pada Tr = 218.5386 CDe = 0,95 in 0.02413
16130
5 Equation Kern 3.42
463.7765
6 218.5386 C
3.392643
7
5063.683
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
3043.078
9355.8773
10
0.002481
Design
tube (residu) T 206 238.1 C 218.5386 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.696903pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.645624 cxno 2690 k 0.08 0.074 kcal/m hr 0.077656 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 291.0254 Tx
6 µ 9.72 6.12 kg/hr m 5.415782 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.710219 cx
k 0.071 0.065 kcal/m hr 0.066174 kx
C
0.431864
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
5906376
2.076785Tr = 291.0254 C
m D = 0.014834 m Tabel 10
16177.31
566.7417
291.0254 C
3.873671
hi 9793.698
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
7626.026
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
804.0544
0.000915
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.69095 5.33633 kg/ hr m luas 1843.6 m2spec.heat 0.645757 0.709116Konduktivi 0.077637 0.066306 no pass 1suhu in&ou 182.966 254.3235 346.2242 233.9596 Cflow 655386.3 453578.6 kg/hrdensitas 790 kg/m3total duty 30199911 36108749
254.3235 high 346.2242 91.90071 selisih 182.966 low 233.9596 50.99359
1 69.5288471.35747 112.2646 40.90712
1.57327
0.585 Fig 1840.67437
shell2
0.2106C'= pitch- 0.00635
3 3.11E+06
4 Pada Tr = 218.6447 CDe = 0,95 in 0.02413
16007.94
5 Equation Kern 3.42
461.6564
6 218.6447 C
3.39173
7
5037.891
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
3021.293
9402.7338
10
0.002152
Design
tube (residu) T 206 238.1 C 218.6447 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.69095pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.645757 cxno 2690 k 0.08 0.074 kcal/m hr 0.077637 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 290.0919 Tx
6 µ 9.72 6.12 kg/hr m 5.33633 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.709116 cx
k 0.071 0.065 kcal/m hr 0.066306 kx
C
0.437084
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
5851259
2.057405Tr = 290.0919 C
m D = 0.014834 m Tabel 10
16264.97
563.2418
290.0919 C
3.850071
hi 9693.276
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
7547.831
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
904.7077
0.000774
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.514549 5.243422 kg/ hr m luas 1843.6 m2spec.heat 0.649677 0.707825Konduktivi 0.077048 0.066461 no pass 1suhu in&ou186.8038 256.7773 345.3806 232.6199 Cflow 616820.6 419298.8 kg/hrdensitas 790 kg/m3total duty 28040743 33466289
256.7773 high 345.3806 88.60328 selisih 186.8038 low 232.6199 45.81603
1 64.9478169.97346 112.7607 42.78725
1.611478
0.5 Fig 1832.4739
shell2
0.2106C'= pitch- 0.00635
3 2.93E+06
4 Pada Tr = 221.7905 CDe = 0,95 in 0.02413
15654.65
5 Equation Kern 3.42
450.4329
6 221.7905 C
3.363947
7
4838.226
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2891.219
9468.3692
10
0.001789
Design
tube (residu) T 206 238.1 C 221.7905 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.514549pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.649677 cxno 2690 k 0.08 0.074 kcal/m hr 0.077048 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 289.0002 Tx
6 µ 9.72 6.12 kg/hr m 5.243422 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.707825 cx
k 0.071 0.065 kcal/m hr 0.066461 kx
C
0.441259
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
5409042
1.901914Tr = 289.0002 C
m D = 0.014834 m Tabel 10
15302.14
538.7699
289.0002 C
3.8223
hi 9226.737
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
7184.552
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
1050.243
0.000606
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.373596 5.073774 kg/ hr m luas 1843.6 m2spec.heat 0.652809 0.705469Konduktivi 0.076579 0.066744 no pass 1suhu in&ou 191.13 257.4784 343.4305 230.5832 Cflow 591810.5 383954 kg/hrdensitas 790 kg/m3total duty 25633017 30566698
257.4784 high 343.4305 85.95207 selisih 191.13 low 230.5832 39.45321
1 59.7825366.34848 112.8473 46.49886
1.700828
0.5 Fig 1829.89126
shell2
0.2106C'= pitch- 0.00635
3 2.81E+06
4 Pada Tr = 224.3042 CDe = 0,95 in 0.02413
15503.97
5 Equation Kern 3.42
443.4091
6 224.3042 C
3.340712
7
4701.041
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2774.024
9465.1454
10
0.001789
Design
tube (residu) T 206 238.1 C 224.3042 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.373596pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.652809 cxno 2690 k 0.08 0.074 kcal/m hr 0.076579 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 287.0068 Tx
6 µ 9.72 6.12 kg/hr m 5.073774 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.705469 cx
k 0.071 0.065 kcal/m hr 0.066744 kx
C
0.435642
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
4953087
1.741592Tr = 287.0068 C
m D = 0.014834 m Tabel 10
14480.76
512.1972
287.0068 C
3.771084
hi 8690.949
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
6767.352
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
1042.128
0.000599
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.310341 4.999675 kg/ hr m luas 1843.6 m2spec.heat 0.654215 0.70444Konduktivi 0.076368 0.066867 no pass 1suhu in&ou192.8534 258.0111 343.02 229.2524 Cflow 550773.5 350758.5 kg/hrdensitas 790 kg/m3total duty 23477908 28110645
258.0111 high 343.02 85.00887 selisih 192.8534 low 229.2524 36.39899
1 57.3728965.15775 113.7676 48.60988
1.746034
0.5 Fig 1828.68644
shell2
0.2106C'= pitch- 0.00635
3 2.62E+06
4 Pada Tr = 225.4322 CDe = 0,95 in 0.02413
14640.65
5 Equation Kern 3.42
427.5841
6 225.4322 C
3.329972
7
4506.247
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2645.448
9443.9315
10
0.001875
Design
tube (residu) T 206 238.1 C 225.4322 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.310341pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.654215 cxno 2690 k 0.08 0.074 kcal/m hr 0.076368 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 286.1362 Tx
6 µ 9.72 6.12 kg/hr m 4.999675 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.70444 cx
k 0.071 0.065 kcal/m hr 0.066867 kx
C
0.433903
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
4524857
1.591019Tr = 286.1362 C
m D = 0.014834 m Tabel 10
13424.86
486.8992
286.1362 C
3.7485
hi 8227.412
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
6406.411
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
998.6443
0.000623
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.30845 5.009098 kg/ hr m luas 1843.6 m2spec.heat 0.654257 0.704571Konduktivi 0.076361 0.066852 no pass 1suhu in&ou192.8791 258.0528 343.112 229.3818 Cflow 547.0736 351082.3 kg/hrdensitas 790 kg/m3total duty 23327.39 28132576
258.0528 high 343.112 85.05921 selisih 192.8791 low 229.3818 36.50264
1 57.462565.17367 113.7302 48.55657
1.745034
0.5 Fig 1828.73125
shell2
0.2106C'= pitch- 0.00635
3 2.60E+03
4 Pada Tr = 225.466 CDe = 0,95 in 0.02413
14.54868
5 Equation Kern 3.42
9.537903
6 225.466 C
3.329647
7
100.5005
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
98.95003
90.440398
10
2.260569
Design
tube (residu) T 206 238.1 C 225.466 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.30845pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.654257 cxno 2690 k 0.08 0.074 kcal/m hr 0.076361 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 286.2469 Tx
6 µ 9.72 6.12 kg/hr m 5.009098 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.704571 cx
k 0.071 0.065 kcal/m hr 0.066852 kx
C
0.433818
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
4529034
1.592488Tr = 286.2469 C
m D = 0.014834 m Tabel 10
13411.97
487.203
286.2469 C
3.75138
hi 8236.934
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
6413.826
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
997.8648
-0.009104
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.328602 5.073753 kg/ hr m luas 1843.6 m2spec.heat 0.653809 0.705469Konduktivi 0.076429 0.066744 no pass 1suhu in&ou191.6305 258.5827 343.8428 230.1704 Cflow 546872.1 358912.4 kg/hrdensitas 790 kg/m3total duty 23938771 28782013
258.5827 high 343.8428 85.26006 selisih 191.6305 low 230.1704 38.53995
1 58.9067866.95227 113.6724 46.72011
1.697812
0.5 Fig 1829.45339
shell2
0.2106C'= pitch- 0.00635
3 2.60E+06
4 Pada Tr = 225.1066 CDe = 0,95 in 0.02413
14475.62
5 Equation Kern 3.42
425.5239
6 225.1066 C
3.333093
7
4492.316
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2659.892
9440.8591
10
0.001892
Design
tube (residu) T 206 238.1 C 225.1066 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.328602pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.653809 cxno 2690 k 0.08 0.074 kcal/m hr 0.076429 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 287.0066 Tx
6 µ 9.72 6.12 kg/hr m 5.073753 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.705469 cx
k 0.071 0.065 kcal/m hr 0.066744 kx
C
0.439861
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
4630044
1.628004Tr = 287.0066 C
m D = 0.014834 m Tabel 10
13536.38
493.5454
287.0066 C
3.771078
hi 8374.456
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
6520.91
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
995.8698
0.000628
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.34144 5.091201 kg/ hr m luas 1843.6 m2spec.heat 0.653524 0.705711Konduktivi 0.076471 0.066715 no pass 1suhu in&ou190.5995 259.1558 344.6653 229.7579 Cflow 547540.6 364500.3 kg/hrdensitas 790 kg/m3total duty 24531562 29557868
259.1558 high 344.6653 85.50953 selisih 190.5995 low 229.7579 39.1584
1 59.4141668.55634 114.9075 46.35113
1.676103
0.5 Fig 1829.70708
shell2
0.2106C'= pitch- 0.00635
3 2.60E+06
4 Pada Tr = 224.8776 CDe = 0,95 in 0.02413
14450.45
5 Equation Kern 3.42
425.5349
6 224.8776 C
3.335277
7
4497.893
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2672.358
9447.918
10
0.001858
Design
tube (residu) T 206 238.1 C 224.8776 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.34144pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.653524 cxno 2690 k 0.08 0.074 kcal/m hr 0.076471 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 287.2116 Tx
6 µ 9.72 6.12 kg/hr m 5.091201 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.705711 cx
k 0.071 0.065 kcal/m hr 0.066715 kx
C
0.444981
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
4702130
1.653351Tr = 287.2116 C
m D = 0.014834 m Tabel 10
13700.01
497.8654
287.2116 C
3.776377
hi 8455.943
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
6584.361
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
1013.981
0.000612
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.218599 5.830639 kg/ hr m luas 1843.6 m2spec.heat 0.656253 0.715981Konduktivi 0.076062 0.065482 no pass 1suhu in&ou197.2504 256.8862 345.516 246.284 Cflow 558810.2 355020.4 kg/hrdensitas 790 kg/m3total duty 21869697 25223573
256.8862 high 345.516 88.62981 selisih 197.2504 low 246.284 49.03358
1 66.964959.63578 99.23201 39.59623
1.663968
0.71 Fig 1847.54508
shell2
0.2106C'= pitch- 0.00635
3 2.65E+06
4 Pada Tr = 227.0683 CDe = 0,95 in 0.02413
15177.32
5 Equation Kern 3.42
433.0079
6 227.0683 C
3.314037
7
4523.385
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2717.106
9249.5
10
0.00364
Design
tube (residu) T 206 238.1 C 227.0683 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.218599pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.656253 cxno 2690 k 0.08 0.074 kcal/m hr 0.076062 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 295.9 Tx
6 µ 9.72 6.12 kg/hr m 5.830639 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.715981 cx
k 0.071 0.065 kcal/m hr 0.065482 kx
C
0.402223
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
4579837
1.610351Tr = 295.9 C
m D = 0.014834 m Tabel 10
11651.46
495.5172
295.9 C
3.994827
hi 8738.439
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
6804.332
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
540.6519
0.001482
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.106792 6.342763 kg/ hr m luas 1843.6 m2spec.heat 0.658738 0.723094Konduktivi 0.075689 0.064629 no pass 1suhu in&ou202.5647 255.5598 345.5753 258.2596 Cflow 567159.6 343596.9 kg/hrdensitas 790 kg/m3total duty 19799477 21693825
255.5598 high 345.5753 90.01554 selisih 202.5647 low 258.2596 55.69497
1 71.5677652.99511 87.31567 34.32057
1.647618
0.825 Fig 1859.0434
shell2
0.2106C'= pitch- 0.00635
3 2.69E+06
4 Pada Tr = 229.0622 CDe = 0,95 in 0.02413
15823.46
5 Equation Kern 3.42
439.0447
6 229.0622 C
3.294025
7
4536.416
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2734.761
9181.8928
10
0.005132
Design
tube (residu) T 206 238.1 C 229.0622 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.106792pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.658738 cxno 2690 k 0.08 0.074 kcal/m hr 0.075689 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 301.9175 Tx
6 µ 9.72 6.12 kg/hr m 6.342763 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.723094 cx
k 0.071 0.065 kcal/m hr 0.064629 kx
C
0.370568
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
4432472
1.558534Tr = 301.9175 C
m D = 0.014834 m Tabel 10
10366.07
490.2459
301.9175 C
4.140148
hi 8843.189
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
6885.897
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
374.4393
0.002305
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.118464 5.989403 kg/ hr m luas 1843.6 m2spec.heat 0.658479 0.718186Konduktivi 0.075728 0.065218 no pass 1suhu in&ou200.0922 257.6159 346.1683 249.3627 Cflow 555619.5 344996.2 kg/hrdensitas 790 kg/m3total duty 21045825 23985666
257.6159 high 346.1683 88.55237 selisih 200.0922 low 249.3627 49.27047
1 67.0784957.52371 96.8056 39.28189
1.682882
0.745 Fig 1849.97347
shell2
0.2106C'= pitch- 0.00635
3 2.64E+06
4 Pada Tr = 228.8541 CDe = 0,95 in 0.02413
15457.57
5 Equation Kern 3.42
433.8501
6 228.8541 C
3.296146
7
4487.935
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2697.55
9228.4335
10
0.004007
Design
tube (residu) T 206 238.1 C 228.8541 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.118464pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.658479 cxno 2690 k 0.08 0.074 kcal/m hr 0.075728 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 297.7655 Tx
6 µ 9.72 6.12 kg/hr m 5.989403 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.718186 cx
k 0.071 0.065 kcal/m hr 0.065218 kx
C
0.393793
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
4450523
1.564881Tr = 297.7655 C
m D = 0.014834 m Tabel 10
11022.35
488.8559
297.7655 C
4.040345
hi 8683.964
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
6761.913
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
489.1352
0.001674
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.326673 5.481626 kg/ hr m luas 1843.6 m2spec.heat 0.653852 0.711134Konduktivi 0.076422 0.066064 no pass 1suhu in&ou191.8686 258.4134 346.3251 237.2731 Cflow 609246.1 407141.4 kg/hrdensitas 790 kg/m3total duty 26508542 31574038
258.4134 high 346.3251 87.91172 selisih 191.8686 low 237.2731 45.40447
1 64.406866.54475 109.052 42.50725
1.638777
0.545 Fig 1835.1017
shell2
0.2106C'= pitch- 0.00635
3 2.89E+06
4 Pada Tr = 225.141 CDe = 0,95 in 0.02413
16133.84
5 Equation Kern 3.42
451.6115
6 225.141 C
3.332764
7
4766.855
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2864.772
9409.6292
10
0.002092
Design
tube (residu) T 206 238.1 C 225.141 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.326673pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.653852 cxno 2690 k 0.08 0.074 kcal/m hr 0.076422 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 291.7991 Tx
6 µ 9.72 6.12 kg/hr m 5.481626 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.711134 cx
k 0.071 0.065 kcal/m hr 0.066064 kx
C
0.430832
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
5252209
1.846768Tr = 291.7991 C
m D = 0.014834 m Tabel 10
14212.78
531.7703
291.7991 C
3.893128
hi 9220.209
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
7179.469
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
916.6818
0.000742
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.340611 5.473589 kg/ hr m luas 1843.6 m2spec.heat 0.653542 0.711022Konduktivi 0.076469 0.066077 no pass 1suhu in&ou191.8212 257.9637 346.0355 237.3738 Cflow 617183.9 413741.5 kg/hrdensitas 790 kg/m3total duty 26678945 31966027
257.9637 high 346.0355 88.07183 selisih 191.8212 low 237.3738 45.55263
1 64.5654466.14249 108.6617 42.5192
1.642842
0.6525 Fig 1842.12895
shell2
0.2106C'= pitch- 0.00635
3 2.93E+06
4 Pada Tr = 224.8924 CDe = 0,95 in 0.02413
16291.56
5 Equation Kern 3.42
454.5193
6 224.8924 C
3.335136
7
4803.881
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2887.708
9343.4957
10
0.002565
Design
tube (residu) T 206 238.1 C 224.8924 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.340611pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.653542 cxno 2690 k 0.08 0.074 kcal/m hr 0.076469 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 291.7047 Tx
6 µ 9.72 6.12 kg/hr m 5.473589 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.711022 cx
k 0.071 0.065 kcal/m hr 0.066077 kx
C
0.4289
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
5337352
1.876706Tr = 291.7047 C
m D = 0.014834 m Tabel 10
14464.39
536.4373
291.7047 C
3.890758
hi 9297.351
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
7239.537
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
773.2585
0.000947
m2/lin m
Diketahui :Total duty 1.58E+07 kcal/hr Desain shell and tubeLMTD = 50.9 C shell (crude)
Komponen ID 1.62 mCrude (cold fluid) Residu (hot fluid) flow dir counter
didalam shell Didalam tube baff.space 0.52 mviskositas 4.382728 5.40513 kg/ hr m luas 1843.6 m2spec.heat 0.652606 0.710071Konduktivi 0.076609 0.066191 no pass 1suhu in&ou191.5097 256.773 345.6497 236.1509 Cflow 626324 410612.5 kg/hrdensitas 790 kg/m3total duty 26675887 31925927
256.773 high 345.6497 88.8767 selisih 191.5097 low 236.1509 44.64115
1 64.312665.26326 109.4988 44.23555
1.677802
0.57 Fig 1836.65818
shell2
0.2106C'= pitch- 0.00635
3 2.97E+06
4 Pada Tr = 224.1414 CDe = 0,95 in 0.02413
16373.95
5 Equation Kern 3.42
457.2404
6 224.1414 C
3.342246
7
4851.835
kcal/kgoCkcal/mhroC
Δt2Δt1
oC
FT = ΔT corr =
8
2894.97
9394.7128
10
0.002188
Design
tube (residu) T 206 238.1 C 224.1414 TxOD 0.01905 m µ 5.4 3.6 kg/hr m 4.382728pitch 0.0254 m c 0.63 0.67 kcal/kg oC 0.652606 cxno 2690 k 0.08 0.074 kcal/m hr 0.076609 kxlength 6.1 m Interpolasi µ tubeBWG 14 T 257 299.3 C 290.9003 Tx
6 µ 9.72 6.12 kg/hr m 5.40513 µxID 0,584 in 0.014834 m c tube 0.67 0.72 kcal/kg oC 0.710071 cx
k 0.071 0.065 kcal/m hr 0.066191 kx
C
0.423403
Tubeat' = 0,268 in2 0.000173 tabel 10
0.077518
5296987
1.862513Tr = 290.9003 C
m D = 0.014834 m Tabel 10
14536.82
533.7203
290.9003 C
3.870515
hi 9218.023
Interpolasi µ shell
µx
m2
m2 m2
kg/hrm2 kg/hrm2
7177.767
a = 0,1963 ft2/l 0.0598A = 981.2582 m2
887.5428
0.000781
m2/lin m
Q tube31-Oct 319259271-Nov 319660272-Nov 315740383-Nov 239856664-Nov 216938255-Nov 252235736-Nov 295578687-Nov 287820138-Nov 281325769-Nov 28110645
10-Nov 3056669811-Nov 3346628912-Nov 3610874913-Nov 3626337214-Nov 3624250715-Nov 3609295116-Nov 35890786