Description
Discusses the conservation of energy in a refrigerant ejector refrigerating machine using heat driven from the concentrator collectors. The working refrigerant was R113. The design of an ejector operating in an air conditioning and refrigerating system with a low thermal source (70degC to 100degC) is presented. The influence of three major parameters – boiler, condenser, and evaporator temperature – on ejector efficiency is discussed. Experimental results show that the condenser temperature is the major influence at a low evaporator temperature. The maximum ejector efficiency was 31%.
KEYWORDS: year 1995, designing, experiment, ejectors, air conditioning, refrigeration, energy conservation, refrigerants, R113, boilers, condensers, evaporators, temperature, efficiency, performance, measuring
Citation: ASHRAE Trans. 1995, Vol.101, Part 2, Paper number 3913, 383-391, 6 figs., tabs., refs.
Product Details
- Published:
- 1995
- File Size:
- 1 file , 830 KB
- Product Code(s):
- D-16985
