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Thread: Evaporator Fan Heat Load
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05-05-2010, 10:42 PM #1
Evaporator Fan Heat Load
How can we find out evap fan heat load? Is it the total kWe of fans that is added directly to the total load or its the % of total load that is added after finding to final load?
In case of VSD fans, how this load would vary or be considered?
regardsLast edited by GBRD; 06-05-2010 at 02:03 AM. Reason: correcting data
BR
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06-05-2010, 04:24 AM #2
Re: Evaporator Fan Heat Load
try ringing the manufacturer or get some data sheets?
mmm to beer or not to beer...........lets drink breakfast
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06-05-2010, 05:09 AM #3
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Re: Evaporator Fan Heat Load
Go with power input of motor!
http://www.engineeringtoolbox.com/el...ain-d_707.htmlLast edited by nike123; 06-05-2010 at 05:11 AM.
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06-05-2010, 05:51 AM #4
Re: Evaporator Fan Heat Load
As nike123 said go for the drawn power, or else the rated full load amps of motor, to have a safety margin built in.
Magoo
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06-05-2010, 07:10 AM #5
Re: Evaporator Fan Heat Load
Thanks Nike123 & Magoo. Do you mean -
kWr = Motor kWe x No. of motors x No. of running hrs ??
If above is correct, how about the efficiency of motors? Should this be considered at all?BR
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06-05-2010, 08:08 AM #6
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06-05-2010, 11:57 PM #7
Re: Evaporator Fan Heat Load
Thank you all of you..
BR
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