Description

Worldwide efforts to reduce the environmentally harmful effects of chlorofluorocarbons revived the study of the CO₂ refrigeration cycle. A laboratory prototype of the CO₂ refrigeration cycle was built to experimentally investigate the cycle’s performance potential. The performance of CO₂ was compared with that of R-22 for water-chilling applications. Though the ideal cycle coefficient of performance (COP) of CO₂ is only 50% to 60% that of R-22, the actual CO₂ cycle performs similarly to the R-22 cycle. This large deviation between the ideal cycle and the actual cycle is due to the beneficial thermophysical properties of CO₂ 

Units: Dual 

Citation: Symposium, ASHRAE Transactions, vol. 105, pt. 1

Product Details

Published:

1999

Number of Pages:

9

File Size:

1 file , 500 KB

Product Code(s):

D-7635