Title:
地熱交換用セグメントと地熱交換装置及びその組み立て方法
Document Type and Number:
Japanese Patent JP6937794
Kind Code:
B2
Abstract:
To efficiently use geothermal heat by efficiently heat-exchanging the geothermal heat.SOLUTION: In a geothermal heat exchanger 1, segment rings 1A are formed by connecting a main body segment 14, a connecting segment 15 in which three pieces of piping 3 are arranged in a horizontal direction in parallel with one another, and a connecting segment 16 fit between tapered end faces of the main body segment 14. A heat medium for exchanging heat with geothermal heat circulates in one connected piping 3. End parts of the piping 3 are connected to each other via a joint. The segment rings 1A are laminated in a vertical direction in a plurality of stages, and three pieces of the piping 3 are continuously connected to one another. The geothermal heat exchanger 1 is installed in a region surrounded by a stratum which is high in the geothermal heat in a landslide suppression pile. A withdrawal port 3a and a return port 3b of the piping 3 in the geothermal heat exchanger 1 are heat-exchanged with a second condenser by making the heat medium circulate in a heat source side circulation path which is connected to a first condenser of the geothermal heat exchanger.SELECTED DRAWING: Figure 4
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Inventors:
Masayasu Wakabayashi
Shiori
Kenichi Kaneko
峯▲崎▼ 晃洋
Yasunobu Mikami
Takeshi Kume
Yasufumi Naito
Hiroshi Masuda
Norikazu Moriya
Shiori
Kenichi Kaneko
峯▲崎▼ 晃洋
Yasunobu Mikami
Takeshi Kume
Yasufumi Naito
Hiroshi Masuda
Norikazu Moriya
Application Number:
JP2019082055A
Publication Date:
September 22, 2021
Filing Date:
April 23, 2019
Export Citation:
Assignee:
Ihi Building Materials Industry Co., Ltd.
International Classes:
F24T10/15; F03G4/00; F16L21/035
Domestic Patent References:
| JP6010761U | ||||
| JP2013148256A | ||||
| JP58018044A | ||||
| JP2012047407A | ||||
| JP2014005983A |
Foreign References:
| WO2018157875A1 | ||||
| WO2018196571A1 |
Attorney, Agent or Firm:
Nishizawa Kazumi
Yuichiro Shimizu
Hisanori Takahashi
Takuto Tanno
Yuichiro Shimizu
Hisanori Takahashi
Takuto Tanno