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Performance analysis of seasonal soil heat storage air conditioning system in solar ground coupled heat pump

  • Fang Wang*
  • , Zhilong Liu
  • , Zhongjian Li
  • , Yuejun Liu
  • , Zuomin Wang
  • , Maoyu Zheng
  • *Corresponding author for this work
  • Harbin University of Science and Technology
  • RTX Corporation

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Aimed to ground source heat pump's low coefficient of performance and regional requirement, solar-ground coupled heat pump system with soil heat storage has been advanced. Simulation analysis was done for the underground heat exchanger using finite element method. Variety trend of soil temperature with different depths, different running conditions and different properties of soil were revealed. The analysis results show that it is especially suitable for severe cold areas and provides theoretical basis for residential using.

Original languageEnglish
Title of host publicationProceedings of 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
Pages1599-1602
Number of pages4
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011 - Harbin, China
Duration: 12 Aug 201114 Aug 2011

Publication series

NameProceedings of 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
Volume3

Conference

Conference2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
Country/TerritoryChina
CityHarbin
Period12/08/1114/08/11

Keywords

  • heat storage
  • performance
  • soil temperature
  • solar-ground coupled heat pump (SGCHP)

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