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Unread 10-30-2005, 08:58 AM   #82
bobo5195
Cooling Savant
 
Join Date: Aug 2005
Location: uk
Posts: 400
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We agreed that they were too complicated to worry about. Proof of how right they are is impossible as you dont know what you are comparing them to.

The current method was accepted practice in the industry from the 40's to the presnt day. Various books use it as a good first order interpretation. The jet airliner where you entrust your life to a heat exchanger uses this method. Its wrong yes but not wrong enough.
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