In case of AHU ,how to arrive at chilled water USGPM of the AHU in case the AH

In case of AHU ,how to arrive at chilled water USGPM of the
AHU in case the AHU CFM is given.

Can some HVAC genius please advise.

Question Posted / bmsengineer

3 Answers
15878 Views
SR, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

In case of AHU ,how to arrive at chilled water USGPM of the AHU in case the AHU CFM is given. C..

Answer / iqbal shaikh

Example:2000 cfm AHU
GPM: ?

as we know 1 TR = 400 CFM so

2000 / 400 = 5 TR

Then 1Tr = 2.66 GPM

5 X 2.66 = 13.3 GPM for 2000 CFM AHU

Is This Answer Correct ?

28 Yes

8 No

In case of AHU ,how to arrive at chilled water USGPM of the AHU in case the AHU CFM is given. C..

Answer / mahantesh

Ex 2000 CFM AHU

1 tr = 400 cfm
so 2000/400 = 5TR
1 tr = 2.4 gpm
total gpm=2.4X5
=12gpm
so 12usgpm requried.............

Is This Answer Correct ?

11 Yes

2 No

In case of AHU ,how to arrive at chilled water USGPM of the AHU in case the AHU CFM is given. C..

Answer / m.k.moin uddin

one tr is equal to 2.4 gpm Mr. iqbal shaikh
not 2.66 gpm above answer in wornge

Is This Answer Correct ?

10 Yes

2 No

Post New Answer

More Mechanical Engineering Interview Questions

What causes steam turbine governer hunting?

7 Answers Bhel,

what is the angle of twist drill

9 Answers ONGC,

What was the hardest class in engineering you had to take?

0 Answers

what is back plate in centrifugal pumps and its purpose?

6 Answers NTPC,

what is de brogle eqation

1 Answers DMRC, Yamaha,

what is the diffrence between fan & blower

5 Answers Atlas Systems, CNC, Sunflag Steel, Toyota,

difference between fasteners & sheet metal company

0 Answers

When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

2 Answers

Which bearing offers lowest friction?

5 Answers

y the unit of torque Nm not called as joule

1 Answers

about condition monitoring

2 Answers SPM,

Explain the difference between grey iron and white iron. What is mottled iron ?

0 Answers

For more Mechanical Engineering Interview Questions Click Here