2 replies to this topic

[Jeremiah]

Welcome,

 

Recently I've been looking for a solution for my problem... What kind of heat exchanger would be the best to use between two fluids (countercurrent flow of course), one 70 Celcius flow 100 ml/min, second 15 Celsius 300 ml/min? Size of exchanger doesn't really matter, I need possibly the most efficient heat exchange. Only material I can use here is glass, it's water III class.

What temp. values could I get finally?

Maybe Shell exchanger, or just long "pipe in pipe"-like heat exchanger?

[srfish]

The 100ml/min will cool to 19-20C. The 300 ml/min would heat to 32C.

[Jeremiah]

Thanks for answear.

Could You please tell me what heat exchange surface could I expect here? 0,2m2 will do? or should I take like 1m2?