DocumentCode
2590780
Title
A new heat pump system of continuous capacity control with non-azeotropic mixtures
Author
You, Ying ; Ma, Yitai ; Lu, Canren
Author_Institution
Yangzhou Ind. Inst., Jiansu, China
fYear
1989
fDate
6-11 Aug 1989
Firstpage
2117
Abstract
The authors present a concentration-changing heat-pump system using nonazeotropic mixtures. In comparison with other systems, it is simple in structure, convenient to operate, and has a wide range of modulation. The new system, which can automatically change the composition of a mixture in the cycle according to the variation in the indoor-air or return water temperature, has special advantages for heating engineering
Keywords
heat pumps; concentration-changing heat-pump; continuous capacity control; heat pump system; heating engineering; nonazeotropic mixtures; Control systems; Electrical equipment industry; Heat engines; Heat pumps; Industrial control; Refrigerants; Switches; Temperature control; Valves; Water heating;
fLanguage
English
Publisher
ieee
Conference_Titel
Energy Conversion Engineering Conference, 1989. IECEC-89., Proceedings of the 24th Intersociety
Conference_Location
Washington, DC
Type
conf
DOI
10.1109/IECEC.1989.74765
Filename
74765
Link To Document