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Unread 10-16-2007, 02:28 PM   #1
bobo5195
Cooling Savant
 
Join Date: Aug 2005
Location: uk
Posts: 400
Default How do you calculate how a rad performs based on the data?

How do you calculate how a rad performs based on the data?

I.e I have one of bills nice graphs how do I use it to tell me how a rad performs for a set of conditions (heat dump, air temp etc)

I am prepping this into a spreadsheet (can all ready calculate root performance to beyond excels accuracy) but want to know how the WC community does it. I will probably implement the science way of doing things (efficiency - NTU, which have the advantage that you get do a lot of calc of relatively crappy data) but if there is another way I’ll do that.
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