DocumentCode
3225128
Title
Experimental study on the performance of multifunction heat pump for domestic hot water
Author
Liang Cai-Hua ; Wen Xian-Tai ; Zhang Xiao-song ; Xiao Hong-hai
Author_Institution
Sch. of Energy & Environ. Nanjing, Southeast Univ., Nanjing, China
fYear
2011
fDate
22-24 April 2011
Firstpage
3166
Lastpage
3168
Abstract
A multi-functional air-source heat pump with cooling, heating and supplying of domestic hot water was proposed. The principle and process of multi-functional air-source heat pump were analyzed, and the experimental prototype was developed, and the performance variation of the multi-functional air-source heat pump for domestic hot water under different conditions was studied by experiment. The experimental results showed that the COP of multi-function heat pump for domestic hot water was increasing with the environmental temperature enhance, which was up to 4.1 during the summer condition.
Keywords
heat pumps; COP; domestic hot water; multifunction heat pump performance; multifunctional air-source heat pump; performance variation; Fluids; Heat pumps; Refrigerants; Water heating; Water resources; domestic hot water; experimental study; multi-functional heat pump; performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5774704
Filename
5774704
Link To Document