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: Cooling formula needed
: Cooling formula needed -- Ryxz	Post Reply	Top of thread	Forum

Posted by: mukund400 ® 05/10/2008, 15:50:35 Author Profile eMail author Edit

SELECTION OF AC DEPENDS ON FOLLOWING CRITERIA 1.AREA OF THE ROOM 2.HEAT GENERATING APPLIANCES IN THAT ROOM. 3.NO OF PERSON GOING TO OCCUPY THAT ROOM. GENERALLY-1.O TONN IS USED IN 100 SQFT AREA. NOW I TAKE YOUR QUEST. I ASSUME HERE THAT YOUR ROOM AREA IS 150 SQFT WITH CEILING HEIGTH OF 12 FTS. ALSO U SAID THAT HEAT OF 26 KW WILL BE GENEARATE BY UR SYSTEM. THAN BTU=0.7XWATTSX3.5 (0.7 IS TAKEN BECOZ 26 KW WILL NOT BE FULLY CONVERTED TO HEAT SO I TAKE 70%) SO BTU=0.7X26000X3.5=63700 ALSO IF THERE ARE 6 PERSON THAN BTU=6X350=2100 AS AREA IS 150 SQFT THE NUMBER OF BTU REQ IS=18000 BTU(1.5 TONN) SO TOTAL BTU=63700+2100+18000=83800 NOW TOTAL TONN=BTU/12000=83800/12000=6.9 TONN NOW HP=0.8TON =0.8X6.9 =5.5 THIS IS THE ANSWER.I HOPE U HAVE UNDERSTOOD.FOR ANY QUERIES FEEL FREE TO CONTACT

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Re: Cooling formula needed
: Cooling formula needed -- Ryxz	Post Reply	Top of thread	Forum

Posted by: zekeman ® 10/29/2006, 21:30:34 Author Profile eMail author Edit

3,413BTU/hr=1KW Number of tons of AC=heat generated in BTU/12000. So for 26 KW # tons=26*3,413/12000

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: Re: Cooling formula needed
: Re: Cooling formula needed -- zekeman	Post Reply	Top of thread	Forum

Posted by: mukund400 ® 05/11/2008, 08:11:56 Author Profile eMail author Edit

how can u directly take the kw required to power up your drive machine as heat load.? some work is done and the rest is decipated as heat to the room.

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