Lc_shi
11-08-2006, 02:20 AM
Hi Sirs
As we know, the copper price is rising. it makes HVACR manufacturer's cost increase. Most air heat exchanger is made of copper and aluminium. Is there any innovative tech to find alternatives for this situation? I've read some article for plastic pipe heat exchanger in refrigeration field. How do you think the use of plastic HX in HVACR industry? is it a way to save expensive metal like copper,etc?
welcome your input
regards
LC
As we know, the copper price is rising. it makes HVACR manufacturer's cost increase. Most air heat exchanger is made of copper and aluminium. Is there any innovative tech to find alternatives for this situation? I've read some article for plastic pipe heat exchanger in refrigeration field. How do you think the use of plastic HX in HVACR industry? is it a way to save expensive metal like copper,etc?
welcome your input
regards
LC