Application of solar heat pump in cold regions of ChangChun China

Author

Ran Chun-yu ; Wang Zhe

Author_Institution

Sch. of Municipal & Environ. Eng., Jilin Inst. of Archit. & Civil Eng., Changchun, China

Volume

1

fYear

2011

fDate

20-22 May 2011

Firstpage

222

Lastpage

224

Abstract

In the refrigeration-heating technology of energy-saving air conditioner, heat pumps increasingly become the focus of research and application in China. Combining the heat pump technology with solar thermal can improve the efficiency of solar collectors and heat pump system performance; meanwhile addresses the all-weather heating problem. Therefore, this paper discusses the technical principle of solar heat pump and the application and the current research situation in providing hot water.

Keywords

energy conservation; environmental factors; heat pumps; solar absorber-convertors; solar power stations; thermal power stations; water; ChangChun; China; energy-saving air conditioner; hot water; refrigeration-heating technology; solar collectors; solar heat pump; solar thermal; Carbon dioxide; Green products; Heat pumps; Heat sinks; Pipelines; Solar heating; Valves; ChangChun, China; Solar heat pump; all-weather heat; collector; economic comparison; optimization method;

fLanguage

English

Publisher

ieee

Conference_Titel

Materials for Renewable Energy & Environment (ICMREE), 2011 International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-61284-749-8

Type

conf

DOI

10.1109/ICMREE.2011.5930800

Filename

5930800