View Full Version : spiral co-axial heat exchanger
Lc_shi
25-10-2007, 03:01 AM
Hi sir
Anybody here have used co-axial spiral heat exchanger? How about its advantage to plate heat exchanger? pls input.
thanks
best regards
LC
The MG Pony
25-10-2007, 04:42 AM
They're just cheaper thats about all that I can think of.
Peter_1
26-10-2007, 08:17 AM
Lc,
I don't see any advantage in these coaxial HE's.
A plate HE is - at least in our country - cheaper.
It takes less place for the same capacity and there's less refrigerant in it.
But it's more prone to freezing up.
Lc_shi
26-10-2007, 09:58 AM
Hi peter
Agree but it's not so sensitive to water quality and more robust to freezing up.
regards
LC
Peter_1
26-10-2007, 01:19 PM
Agre for 100% with you LC
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