Title:
熱交換ユニット及び地下水利用システム
Document Type and Number:
Japanese Patent JP7348742
Kind Code:
B2
Abstract:
To provide a heat exchange unit and a groundwater utilization system enabling reduction in installation work cost.SOLUTION: A heat exchange unit 5 includes a heat exchanger 50 exchanging heat between groundwater 17 and liquid 18. The heat exchange unit 5 includes a CPU controlling a pump 151 or a pump 152 to supply the groundwater 17 to the heat exchanger 50. The heat exchange unit 5 includes a CPU controlling a pump 579 to supply the liquid 18 to the heat exchanger 50. The heat exchanger 50 is provided on the inner side of a case part 590. The CPU is provided on the outer surface or on the inner side of the case part 590. The heat exchange unit 5 is a unit in which the CPUs performing control to supply the groundwater 17 and the liquid 18 to the heat exchanger 50 and the heat exchanger 50 are provided on the inner side of the one case part 590.SELECTED DRAWING: Figure 1
Inventors:
Yoshiro Shiba
Koji Tanifuji
Ichiro Masaki
Takeo Okumura
Hidetaka Kobayashi
Yoshihiro Miwa
Kotaro Mutoh
Koji Tanifuji
Ichiro Masaki
Takeo Okumura
Hidetaka Kobayashi
Yoshihiro Miwa
Kotaro Mutoh
Application Number:
JP2019076697A
Publication Date:
September 21, 2023
Filing Date:
April 12, 2019
Export Citation:
Assignee:
General Heat Pump Industry Co., Ltd.
International Classes:
F25B27/00; F24T10/20; F25B30/06; F28D21/00
Domestic Patent References:
| JP2014153003A | ||||
| JP2016145660A | ||||
| JP2017166719A | ||||
| JP2012007802A | ||||
| JP2014114993A | ||||
| JP2012127539A |
Attorney, Agent or Firm:
Asahi Fukuda