Title:
TEMPERATURE CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2007/061017
Kind Code:
A1
Abstract:
A temperature control system in which well digging cost can be reduced sharply
when temperature control of a house or a building in the ground environment is
performed by circulating ground water between the underground and the ground,
and used ground water returned from the ground can be recovered to the original
underground water temperature and recirculated for reuse. The temperature
control system comprises a pumping well (2) for storing underground water (3),
a pump (4) for pumping underground water (3) from the pumping well (2), a section
(12) for discharging the underground water (3) pumped up by means of the pump (4),
a section (13) for collecting the discharged underground water (3), and a well
(17) for returning the underground water (3) collected at the collecting section
(13) to the underground.
Inventors:
HASHIMOTO TOKO (JP)
Application Number:
PCT/JP2006/323365
Publication Date:
May 31, 2007
Filing Date:
November 22, 2006
Export Citation:
Assignee:
GEO POWER SYSTEM CO LTD (JP)
HASHIMOTO TOKO (JP)
HASHIMOTO TOKO (JP)
International Classes:
F24J3/08; E01C11/24; E01C11/26; F24F3/00; F24F5/00
Foreign References:
| JPS6118109Y2 | 1986-06-02 | |||
| JPH0247404A | 1990-02-16 | |||
| JP2003343884A | 2003-12-03 | |||
| JP2004222712A | 2004-08-12 |
Attorney, Agent or Firm:
INOUE, Hiroshi (NPY Bldg.8F 1-10 Kumanoch, Yamaguchi-shi Yamaguchi 77, JP)
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