Title:
GEOTHERMAL AIR-CONDITIONING SYSTEM
Document Type and Number:
Japanese Patent JP2007064549
Kind Code:
A
Abstract:
To economically bury the underground piping of a geothermal air-conditioning system.
In the geothermal air-conditioning system, a liquid is circulated inside the buried piping 1 and the pipe of an above-ground heat exchanger 3, and an air-conditioned space R inside a building is cooled or warmed by heat obtained from the heat exchanger 3. The buried piping 1 is laid in an approximately arcuate shape across the underside of the building.
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Inventors:
Nemoto, Isao
Kondo, Koji
Kondo, Koji
Application Number:
JP2005000250990
Publication Date:
March 15, 2007
Filing Date:
August 31, 2005
Export Citation:
Assignee:
NEMOTO KIKAKU KOGYO KK
HITACHI DENKO KK
HITACHI DENKO KK
International Classes:
F24J3/08; F24F5/00; F25B30/06
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