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Title:
UNDERGROUND HEAT EXCHANGE SYSTEM
Document Type and Number:
Japanese Patent JP2014005965
Kind Code:
A
Abstract:

To provide an underground heat exchange system capable of performing underground heat exchange by effectively utilizing a limited land.

An underground heat exchange system includes an underground heat exchanger 110 for performing heat exchange between a prescribed heat medium and underground heat; further performs heat exchange between the heat medium subjected to heat exchange by the underground heat exchanger and a heat pump device 120; and performs air-conditioning and/or hot water supply of a prescribed building using the heat pump device. In the underground heat exchange system, a water storage tank with non-permeability is provided on the bottom part of a heat exchanger installation groove 150 in which the underground heat exchanger is buried, and a part of the underground heat exchanger 110 is arranged so as to be immersed into the water storage tank.


Inventors:
TAKASUGI SHINJI
Application Number:
JP2012000140628
Publication Date:
January 16, 2014
Filing Date:
June 22, 2012
Export Citation:
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Assignee:
GEO SYSTEM KK
International Classes:
F24J3/08; A01G9/24; F24F3/00; F25B30/06
Domestic Patent References:
JP2010190435A2010-09-02
JP2007333296A2007-12-27
Foreign References:
US20070199341A12007-08-30
Attorney, Agent or Firm:
Takuya Ohara