Verification experiment of a ground-source multi-heat pump at heating mode.

[ In Korean. / En coréen.]

Author(s) : LIM H. J., KANG S. H., CHOI J. H., et al.


This paper describes multi-heat pumps applied in a ground source heat pump system for an actual building. The performance of a ground source multi-heat pump installed in the field was investigated at heating mode. The average COP of the systems with single U-tube and double tube type ground loop heat exchangers were 5.3 and 5.2, respectively.


  • Original title: [ In Korean. / En coréen.]
  • Record ID : 2009-1318
  • Languages: Korean
  • Source: The 3rd Korean Congress of Refrigeration.
  • Publication date: 2009/03/19


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