Performance for Geothermal Heating & Cooling System by Heatpump in Office Building

사무용건물에서 지열히트펌프냉난방시스템의 운전성능 평가

  • 안형준 (코오롱건설(주) 기술연구소) ;
  • 백성권 (코오롱건설(주) 기술연구소) ;
  • 조정식 (한국건설기술연구원 화재설비부) ;
  • 손병후 (한국건설기술연구원 화재설비부)
  • Published : 2007.06.01

Abstract

For the perfomance test of geothermal system, a large pilot of capacity of 50RT is built and operated in office building. This system is planed hybrid system with cooling tower as asisstance heat sink. From October, 2004 to September, 2005, this system is operated andmonitored. As the result, COP of heating periods is about 3.46 and COP of cooling periods is about 4.1. Therefore, geothermal system is useful and suitable in Korea.

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