Feasibility of Using Composite Ground Source Heat Pump in Hot Summer and Cold Winter Region

Author

Jinggang, Wang ; Jie, Liu ; Ligai, Kang

Author_Institution

Coll. of Urban Constr., Hebei Univ. of Eng., Handan, China

fYear

2009

fDate

11-12 July 2009

Firstpage

514

Lastpage

516

Abstract

Using assistant cooling composite ground source heat pump system can reduce the initial investment and enhance the efficient of energy-savings. This paper introduces the climate and the overview of building energy consumption of hot summer and cold winter region; also analyses the feasibility of ground source heat pump system using assistant cooling equipment in this region. Taking a building in Shanghai for example, compares the initial investment and operating cost between assistant cooling composite ground source heat pump system and no assistant cooling ground source heat pump system. The results show that the assistant cooling-source heat pump system has great advantages in the reduction of initial investment and operating cost in this region.

Keywords

cost reduction; energy conservation; energy consumption; heat pumps; investment; space cooling; structural engineering; assistant cooling equipment; assistant cooling-source heat pump system; building energy consumption; composite ground source heat pump; energy-saving; investment; operating cost reduction; Buildings; Cooling; Costs; Energy consumption; Heat engines; Heat pumps; Heating; Investments; Poles and towers; Temperature; Assistant cooling; Composite ground source heat pump; Energy consumption; Initial investment;

fLanguage

English

Publisher

ieee

Conference_Titel

Services Science, Management and Engineering, 2009. SSME '09. IITA International Conference on

Conference_Location

Zhangjiajie

Print_ISBN

978-0-7695-3729-0

Type

conf

DOI

10.1109/SSME.2009.97

Filename

5233233