Title:
雪氷利用空調システム、雪氷冷房機、制御装置
Document Type and Number:
Japanese Patent JP6439840
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To effectively utilize cold of a snow mountain by recycling meltwater, thereby enabling energy-saving operation.SOLUTION: Meltwater discharged from a snow ice zone flows into a recycling tank 36 and is temporally stored. Refrigerant flowing in a pipe 33 is configured to pass through the recycling tank 36 or snow ice zone. Consequently, refrigerant is subjected to heat exchange with the meltwater in passing through the recycling tank 36 or snow ice zone, basically cooled, and then returned to a heat exchanger 31. The heat exchanger 31 is configured to cool outside air OA by performing heat exchange with the refrigerant.SELECTED DRAWING: Figure 1
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Inventors:
Keigo Yasuda
Atsushi Nakamura
Kawashima Masashi
Shunsuke Oga
Atsushi Nakamura
Kawashima Masashi
Shunsuke Oga
Application Number:
JP2017174123A
Publication Date:
December 19, 2018
Filing Date:
September 11, 2017
Export Citation:
Assignee:
Fuji Electric Co., Ltd.
International Classes:
F24F11/87; F24F5/00; F25B1/00; F25B27/00; F28D20/02
Domestic Patent References:
| JP2011247548A | ||||
| JP2016125680A | ||||
| JP2016109340A | ||||
| JP2009243835A |
Attorney, Agent or Firm:
Yoshiyuki Osuga
Tatsu Iizuka
Tatsu Iizuka