Quote:
Originally Posted by Ko_deZ
93% efficiency, 300m³ per hour, 20C inside 0C outside.
The outgoing air will have a temperature of 0+(20*0.07) = 1.4C. Difference is 1.4K
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Ko_deZ,
As I recall, you said that your heat exchanger is made of aluminum. and that it is about 1 meter long and about 10 cm by 10 cm, and that it is counter-flow, is that correct?
I wanted to build an experimental version similar in construction to your, only from plastic (I know it will not be as good).
I easily can see how I would build the counter-flow, but I don't see how I would get the air flows into the counter-flow structure.
Could you post a photo of your HX core? I am drawing a blank here...
Thanks,
-AC_Hacker