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Development of a ground source heat pump system with ground heat exchanger utilizing the cast-in-place concrete pile foundations of a building.

Author(s) : OOKA R., SEKINE K., YOKOI M., et al.

Summary

The authors have developed a GSHP system that employs the cast-in-place concrete pile foundations of a building as heat exchangers in order to reduce the initial boring cost. In this system, eight U-tubes are arranged around the surface of a cast-in-place concrete pile foundation. The heat exchange capability of this system, subterranean temperature changes and heat pump performance were investigated in a full-scale experiment.

Details

  • Original title: Development of a ground source heat pump system with ground heat exchanger utilizing the cast-in-place concrete pile foundations of a building.
  • Record ID : 2006-3182
  • Languages: English
  • Source: 8th IEA Heat Pump Conference 2005: global advances in heat pump technology, applications, and markets. Conference proceedings [CD-ROM].
  • Publication date: 2005/05/02

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