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The Technical and Economic Evaluation Research of Ground SourceHeat Pump System in Nanjing Area as an Example(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2017年04期
Page:
66-
Research Field:
能源与机械工程
Publishing date:

Info

Title:
The Technical and Economic Evaluation Research of Ground SourceHeat Pump System in Nanjing Area as an Example
Author(s):
Yuan Jianling; Yu Yuejin; Zeng Fanbo; Zheng Lipeng
School of Energy and Mechanical Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
ground source heat pump; water cooled unit+boiler system; economic indicators; energy consumption analysis
PACS:
TK519
DOI:
10.3969/j.issn.1672-1292.2017.04.011
Abstract:
In this paper,the technical rationality and economic feasibility of the buried pipe ground source heat pump air conditioning system of a project in Nanjing are evaluated and compared with the chiller+boiler system. From the perspective of economics research of buried pipe ground source heat pump technology,its economic benefits respectively in the initial investment cost,economic evaluation index and energy consumption are analyzed,and in the end,relevant conclusions and suggestions are proposed that buried pipe of ground source heat pump system energy comprehensive utilization rate is higher and that it is also better than cold water units+boiler system in the initial investment and operation cost.

References:

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Last Update: 2017-12-30