HVAC PROBLEM

HVAC PROBLEM
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Posted by: palakurupradeep ^®

01/17/2005, 22:16:21

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Hai,

I have a problem in solving the below problem, kindly help me.

Air is being furnished to a 30-ft by 40-ft by 12-ft room at the rate of 600cfm and mixes thoroughly with the existing air in the room before it is continuously removed at the same rate. How many times does the air change completely each hour( air changes per hour)?

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Re: HVAC PROBLEM

Re: HVAC PROBLEM -- palakurupradeep Post Reply Top of thread Forum

Posted by: zekeman ^®

01/18/2005, 13:18:26

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600*60/(40*30*12)=2.5

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Re: HVAC PROBLEM -- palakurupradeep Post Reply Top of thread Forum

Posted by: khaldoun ^®

01/18/2005, 02:14:16

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Hi;

Give me the ratio of the fresh air to the ratio of the return air so I can give you the solution.

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Re: HVAC PROBLEM
Re: HVAC PROBLEM -- palakurupradeep	Post Reply	Top of thread	Forum