4193 — An Experimental Investigation of Ejector Performance Based Upon Different Refrigerants
This article experimentally compares the characteristics of different refrigerants as the working fluid in an ejector cooling system. The study covers common refrigerants including R-113, R-114, R-142b, and R-718. The critical choking conditions against the variation of condenser back pressure, the evaporator pressure, and the generator pressure are determined for each refrigerant. The results are compiled into a convenient performance curve and COP chart. These results can serve as an important reference for future design of ejector cooling systems. Finally, this paper presents a comparison of the performances of different refrigerants in an ejector cooling system.
Units: SI
Citation: ASHRAE Transactions, 1998, Vol. 104, Part 2, Toronto, ON
Product Details
- Published:
- 1998
- Number of Pages:
- 8
- File Size:
- 1 file , 190 KB
- Product Code(s):
- D-7661
