JPWO2021106084A1 - - Google Patents

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Publication number
JPWO2021106084A1
JPWO2021106084A1 JP2021560808A JP2021560808A JPWO2021106084A1 JP WO2021106084 A1 JPWO2021106084 A1 JP WO2021106084A1 JP 2021560808 A JP2021560808 A JP 2021560808A JP 2021560808 A JP2021560808 A JP 2021560808A JP WO2021106084 A1 JPWO2021106084 A1 JP WO2021106084A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021560808A
Other languages
Japanese (ja)
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JP7146117B2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of JPWO2021106084A1 publication Critical patent/JPWO2021106084A1/ja
Application granted granted Critical
Publication of JP7146117B2 publication Critical patent/JP7146117B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP2021560808A 2019-11-26 2019-11-26 refrigeration cycle equipment Active JP7146117B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/046224 WO2021106084A1 (en) 2019-11-26 2019-11-26 Refrigeration cycle device

Publications (2)

Publication Number Publication Date
JPWO2021106084A1 true JPWO2021106084A1 (en) 2021-06-03
JP7146117B2 JP7146117B2 (en) 2022-10-03

Family

ID=76128669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021560808A Active JP7146117B2 (en) 2019-11-26 2019-11-26 refrigeration cycle equipment

Country Status (2)

Country Link
JP (1) JP7146117B2 (en)
WO (1) WO2021106084A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7531721B2 (en) 2021-08-03 2024-08-09 三菱電機株式会社 Refrigeration Cycle Equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006071129A (en) * 2004-08-31 2006-03-16 Toyo Eng Works Ltd Water vapor generating device using dual refrigerator
KR101236603B1 (en) * 2011-10-07 2013-02-22 한밭대학교 산학협력단 Cascade type heat pump system and control method thereof
KR101658021B1 (en) * 2015-04-30 2016-09-20 오텍캐리어 주식회사 A Heatpump System Using Duality Cold Cycle
WO2019215916A1 (en) * 2018-05-11 2019-11-14 三菱電機株式会社 Refrigeration cycle system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024158A (en) * 1988-06-20 1990-01-09 Fujitsu General Ltd Hot water feed system
JP4999530B2 (en) * 2007-04-23 2012-08-15 三菱電機株式会社 Air conditioner
JP5094942B2 (en) * 2010-10-21 2012-12-12 三菱電機株式会社 Heat pump equipment
JP5054180B2 (en) * 2010-11-04 2012-10-24 サンデン株式会社 Heat pump heating system
JP6798009B2 (en) * 2017-04-11 2020-12-09 三菱電機株式会社 Refrigeration cycle equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006071129A (en) * 2004-08-31 2006-03-16 Toyo Eng Works Ltd Water vapor generating device using dual refrigerator
KR101236603B1 (en) * 2011-10-07 2013-02-22 한밭대학교 산학협력단 Cascade type heat pump system and control method thereof
KR101658021B1 (en) * 2015-04-30 2016-09-20 오텍캐리어 주식회사 A Heatpump System Using Duality Cold Cycle
WO2019215916A1 (en) * 2018-05-11 2019-11-14 三菱電機株式会社 Refrigeration cycle system

Also Published As

Publication number Publication date
JP7146117B2 (en) 2022-10-03
WO2021106084A1 (en) 2021-06-03

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