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Thread: heat exchanger
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29-03-2008, 06:55 AM #1
heat exchanger
Hello,
Both condenser and evaporator are heat exchanger. What type of heat exchanger are used in condenser, and what type for evaporator? (how to select heat exchanger for them?)
Thanks in advance.
David
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29-03-2008, 02:29 PM #2
Re: heat exchanger
First you calculate the total load in the box, determin the temp and RH you want, this will determin your evap duty and size.
From there you work back wards the condenser will be the last thing sized.
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29-03-2008, 06:36 PM #3
Re: heat exchanger
Thank you MG pony!
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29-03-2008, 06:42 PM #4
Re: heat exchanger
How about the type of heat exchanger? like fin and tube, plate and tube....
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29-03-2008, 07:01 PM #5
Re: heat exchanger
Hi, david2008
Welcome to RE forums....
selection of HE depends on use... and price
then we have a media for cooling (for condensers) both air and water or only air/water (or maybe another liquid)....
the same is with evaporators ... cooling only air or some liquid....
.... they can be also PHE-Plate Heat Exchangers, S&T-Shell&Tube, TinT-Tube in Tube, Finned or with Plates on tubes...maybe some other type which I do not know
hope this help a little..
Best regards, JosipLast edited by Josip; 30-03-2008 at 05:13 PM. Reason: spelling mistake/s
It's impossible to make anything foolproof because fools are so ingenious...
Don't ever underestimate the power of stupid people when they are in large groups.
Please, don't teach me how to be stupid....
No job is as important as to jeopardize the safety of you or those that you work with.
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30-03-2008, 06:59 AM #6
Re: heat exchanger
Great! Thanks Josip. your post is helpful.
David
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30-03-2008, 05:07 PM #7
Re: heat exchanger
Lets cut more to the chase and ask: What exactly are you trying to do? as the application determines what is used.
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