Title:
GEOTHERMAL ENERGY UTILIZATION SYSTEM AND METHOD FOR OPERATING GEOTHERMAL ENERGY UTILIZATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/059788
Kind Code:
A1
Abstract:
This geothermal energy utilization system is capable of: delivering groundwater in an upper aquifer via a first pipe from a first upper opening toward a second upper opening; and delivering groundwater in a lower aquifer via a second pipe from a second lower opening toward a first lower opening. The geothermal energy utilization system simultaneously pumps up hot water and cold water.
Inventors:
SAI RINNICHI (JP)
SAKAI MASANOBU (JP)
YAMAGUCHI TORU (JP)
NAKAO MASAKI (JP)
NAKASO YASUHISA (JP)
SAKAI MASANOBU (JP)
YAMAGUCHI TORU (JP)
NAKAO MASAKI (JP)
NAKASO YASUHISA (JP)
Application Number:
PCT/JP2019/036722
Publication Date:
March 26, 2020
Filing Date:
September 19, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)
UNIV OSAKA PUBLIC CORP (JP)
UNIV OSAKA PUBLIC CORP (JP)
International Classes:
F24T10/20; F24F3/00; F24F5/00
Foreign References:
| JPS60162141A | 1985-08-23 | |||
| JP2014205086A | 2014-10-30 | |||
| JP2011021804A | 2011-02-03 | |||
| GB1513572A | 1978-06-07 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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