hvac tech spec

8/20/2019 HVAC Tech Spec

1/27

TECHNICAL SPECIFICATIONS

INTRODCTION

T , ,

HAC LIBRAR

1.0 STANDARD SPECIFICATION

1.1 S

T , ,

HAC .

1.2 B D

T

B D S.

1.3 T D

T , .

ISI : B I S.

ASHRAE : A S H R & A

E, SA.

B.S. : B S.

CMH : C M H.

RPM : R M.


2/27

BT/H. : B T H.

K/H. : K C H.

H : H.

H.P. : H P

SAG : S A G.

SAD : S A D.

SAF : S A F.

FD : F D.

CD : C D.

RAD : R A D.

FAD : F A D.

RH : R H.

DB : D B T.

B : B T.

DP : D P.

75

1.4 T , :

1. S ()

1

: IS 659 : 1964 ( 1991)

2. S R : IS 660 : 1963 ( 1991)

3. T : IS 5111 : 1993

4. A ( 1) : IS 10470 : 1983 (


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1991)

5. P A( 1991) : IS 8148 : 1976 (

1991)

6. T . : IS 11338 : 1965 (

1991)

7. M D : IS 655 : 1963 ( 1991)

8. S : IS 2062 : 1992

9. R : A ASHRAE / ISI

A & R

A

S.

10. H D C S T : IS 4736 : 1968

11. C : IS 2379 : 1963

12. S

.

: IS 4064 ( P II) 1978

13. PC ( HD) E C

1100 .

: IS : 1554 ( P I)


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14. HRC C 650 . : IS 2208 : 1976

15. S : IS 8554 ( P I) 1979

16. I : IS 732 ( P III) 1979

17. G : IS 277 : 1977

18. T : IS : 325

19. PC ( )

1.1. K 11 K

G .

: IS 1554 : 1981 P I & II

20. C

.

: IS 732 : 1989

21. C : IS 3043

76

22. S A/C &

: IS : 996

23. C A.C : IS 2516 : 1980 P I & II

24. C A.C 1100 . : IS 2959 : 1975


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25. L

.

: IS 8623 : 1993 P I & II

26. C AC

: IS 3914

27. S : IS 4821

28. C , &

.

: IS 10118 :1982 P I I

29. C : IS 9537 : 1981 P I I

30. P

.

: IS 12065 : 1987

31. C

: IS 3106 : 1966

32. HRC 650 : IS : 2208

33. PC ( )

& 1100 .


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: IS ; 1554 ( P I)

34. M P AC

.

: IS 7613 : 1975 (1991)

35.

(1. R)

: IS 3690 : 1974

36. E

. ( 1. )

: IS 4671 ; 1984 ()

1.5 S C

T IS :

S : IS 660

S : IS 659

S & : IS 3696

C &

: IS 3016

C


7/27

I

: IS 5216

77

C R

& A .

: IS 3696

1.6 S

A A.C C

& AC .

2.0 DESIGN CONDITIONS

T

:

2.1 O A C

S : DB: 40

C (105

F) & B: 28.33

C (83

F).


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M: DB: 32.2

C (90

F) & B: 30

C (86

F).

E 43

C

DB ( ).

2.2 I D C:

R T : 23

C + 1.1

C

R H : 55% + 5%

D I :

S.


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N.

A.C

A (S) O

L

(/)

E

(K)

F

A

()

S

L

(BT/

)

T

(BT/

)

ADP

(F)

D

A ()

R

1 2 3 4 5 6 7 8 9 10 11 12


10/27

F

L 12877.00 150.00 1.50 5.00 2250 560,131 602,985 54

21,884

3.0 DESIGN PARAMETES

3.1 D

) M D D E :

) M FPM : 1200.0

) M FPM : 800.0

) F () MM 100 M : 6.66

) M FPM : 150.0

78

3.2 I

M A

C 1.10

4.0 NOISE AND IBRATION CONTROLS


11/27

4.1 T

. M IS

. A :

) D

.

)

.

) F 50

. A .

) A 60 1.2

.

) T 7.5

.

) A .

) I , , &

.

) T & 12

.


12/27

) T

&

.

5.0 GENERAL DESCRIPTION AND SPECIFICATION OF THE SSTEM PROPOSED

T IACS K F M

T 1 F .

T 1 F A C F M

. T I A. C. 90 TR

() (4 N 15 TR A C S P + 2 N 15 TR

)

T C MS

. T S

. T

C / G

.

79

T .

T A I L , &

M & M C . T M CD

CO2 S .

, CO 2 CO 2


13/27

010A M

CO2 / C. T

C , & M

.

T D .

T CLASS O ANTIMICROBIAL 13

N A. F F. A T D / G A.

C C

. T N

, D (3M)

. N M T F

F

L555 R . N

& E

AC .

5.1 A P A. C. S

E S (I ):

T DID AMCA

:

C45

A

S

T

S G4 ( ISO 1940)


14/27

T E 16.5TR 6800 CFM. T

S 35 G. T

CFM & .

T 4R 50

S 90% 10 .

T F & C 500 FPM. E

. T T E

. T

. O

ON / OFF &

A .

F P E P :

1. S P & P

2. H P C

80

3. L .

4. O & P.

5. O .

T M C :

1. I , ,

.


15/27

2. R .

E .

3. P .

4. A .

5. F D .

6. A .

C

T A C C ,

F . T

C 45

C.

R P:

T &

18G . A & .

T

. T R P 400 PSI / 200 PSI

24 . P

.

P S


16/27

A , .

P 1.2

. P

. P , . T

P .

.

C

. A ,

.

E C

A P A. A. C 1100 &

C. A. C 1100 . T P

4 A & 2.5 . T

MCC MCCB & MCB &

MCCB . T O S

81

, /

.

N L

N

:


17/27

NC 35

A

.

A

.

A A

NC 35.

I

A

.

T

.

M ,

32 750 1000 .

6.0 DCTORK

STANDARD SPECIFICATION FOR AIR CIRCLATION SSTEM

T , , & GI

:


18/27

M D

T , III ( 120

/ IS 6551963.

M T T T B

600 0.63 S, ,

, 2.5

N

601 750 0.63 S, ,

, 2.5 C,

S 25 ,

25 2.5

.

25 25 3 , ,

1.2 .

82

751 1000 0.80 D, 25

25 , 2.5

40 40

.

25 25 3 , 1.2

.

1001 1500 0.80 40 , 35

3

2.5

40 40 3 , 1.2


19/27

.

1501 2250 40 40

, 40

, 1

35 3

.

40 40 3

, 40 40 3

60 .

* D 2250

.

I

.

) A 450 .

) A / MS 9

MS 40 40 5

& MS . T

. P

.

) T

& .

) T

.


20/27

) A .

) T AH F R

D . T 150

300 .

) T

E C .

) B T D & S

T

. A .

T ,

, ,

. T

. A ,

G.S.

83

. D

. N

A C S.

NOTE: I

M.S

.


21/27

A) THE SPPL AND RETRN AIR GRILLS AND CEILING DIFFSERS

T

. T /

. A / /

/ .

T / E C.

B) LINEAR SPPL AND RETRN GRILLS

T /

. T

5 20 . T

.

T E C. T

.

C) SQARE / RECTANGLAR CEILING DIFFSERS

T /

. T AS

. T

. T

. T E


22/27

C.

D) OLME CONTROL DEICE

T P C

. O

N . S

.

E) FRESH AIR INTAKE LOERS ITH BIRD SCREEN

T 50

. B / . T

45 40 .

T

/ .

84

T

.

PAINTING

A / /

.

TESTING


23/27

T &

STANDARD SPECIFICATION OF THERMAL / ACOSTIC INSLATION

T / ,

. .

MATERIAL OF INSLATION

T .

) FOR DCT INSLATION ITH CLASS O ANTIMICROBIAL TPE

13MM NITRIAL RBBER HAING FOLLOING SPECIFICATION:

I C C E N R

D M 40 60 K/3

T N 0.033

/K 0C

I , EPA

(E P A), SA ,

.

I M


24/27

, ,

:

F R ASTM G21 B ASTM 2180 /

ASTM G 22.

T C 1

BS476 P 7 BS 476

F P BS476 P 6 C O

F 1991 B R (E & )

B S (S) R 1990

M FM (F M), SA .

85

1.74 1014 K / (..P), ..

M D R F

10000.

T I A. F

F .

T T /. K :

M T

C D K/ T C /.

F D L


25/27

25

C 32 0.032

50

C 32 0.035

T E

C

. A ,

, CPR .

INSLATION ON SHEET METAL DCTING

T :

C

) S A D I 13 A C

N R

T

I D A FACSD F G

) D


26/27

) T C.

) T N

.

) F 50 / T

.

) F PC 19 300 .

86

87

ACOSTIC LINING OF DCT

T 25

32 K/ 12 48 K/ &

0.5 . T

&

.

) C ,

) T CRP .

) F & .

) C 0.5


27/27

20% 25%

) S GI

.

S N:

1. A E /

.

2. C

.

3. D S & S 7

.

4. A C

72 .

5. &

A B D, D & D, O , S

, C & T .

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