JPWO2021149150A1 - - Google Patents

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Publication number
JPWO2021149150A1
JPWO2021149150A1 JP2021572163A JP2021572163A JPWO2021149150A1 JP WO2021149150 A1 JPWO2021149150 A1 JP WO2021149150A1 JP 2021572163 A JP2021572163 A JP 2021572163A JP 2021572163 A JP2021572163 A JP 2021572163A JP WO2021149150 A1 JPWO2021149150 A1 JP WO2021149150A1
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.)
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Application number
JP2021572163A
Other languages
Japanese (ja)
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JPWO2021149150A5 (en
JP7262624B2 (en
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Publication of JPWO2021149150A1 publication Critical patent/JPWO2021149150A1/ja
Publication of JPWO2021149150A5 publication Critical patent/JPWO2021149150A5/ja
Application granted granted Critical
Publication of JP7262624B2 publication Critical patent/JP7262624B2/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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP2021572163A 2020-01-21 2020-01-21 Cold heat source unit and refrigeration cycle device Active JP7262624B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/001927 WO2021149150A1 (en) 2020-01-21 2020-01-21 Cold heat source unit and refrigeration cycle device

Publications (3)

Publication Number Publication Date
JPWO2021149150A1 true JPWO2021149150A1 (en) 2021-07-29
JPWO2021149150A5 JPWO2021149150A5 (en) 2022-04-08
JP7262624B2 JP7262624B2 (en) 2023-04-21

Family

ID=76992210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021572163A Active JP7262624B2 (en) 2020-01-21 2020-01-21 Cold heat source unit and refrigeration cycle device

Country Status (2)

Country Link
JP (1) JP7262624B2 (en)
WO (1) WO2021149150A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0735932B2 (en) * 1988-07-11 1995-04-19 ダイキン工業株式会社 Operation control device for air conditioner
JPH085184A (en) * 1994-06-21 1996-01-12 Matsushita Refrig Co Ltd Multi-room type air conditioner
JPH0849925A (en) * 1994-08-05 1996-02-20 Daikin Ind Ltd Operation controller for refrigerator
JP2004301361A (en) * 2003-03-28 2004-10-28 Nakano Refrigerators Co Ltd Centralized control system for freezing/refrigerating equipment
JP2006177597A (en) * 2004-12-22 2006-07-06 Hitachi Home & Life Solutions Inc Freezing equipment, and air conditioner using it
JP2012215357A (en) * 2011-04-01 2012-11-08 Mitsubishi Electric Corp Refrigerator
JP2012251706A (en) * 2011-06-02 2012-12-20 Mitsubishi Electric Corp Refrigerating cycle device
JP2016044900A (en) * 2014-08-25 2016-04-04 日立アプライアンス株式会社 refrigerator
JP2017096564A (en) * 2015-11-25 2017-06-01 三菱重工業株式会社 Refrigeration cycle system and liquid back prevention method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3852591B2 (en) * 2002-09-24 2006-11-29 三菱電機株式会社 Refrigeration cycle
JP4293983B2 (en) * 2004-12-27 2009-07-08 三洋電機株式会社 Liquid return prediction system, liquid return prediction method for refrigerator, and liquid return prediction program
JP5495949B2 (en) * 2010-05-27 2014-05-21 三菱電機株式会社 Refrigeration equipment
JP6076173B2 (en) * 2013-03-29 2017-02-08 三菱電機株式会社 Refrigeration equipment
JP6184156B2 (en) * 2013-04-23 2017-08-23 三菱電機株式会社 Refrigeration cycle equipment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0735932B2 (en) * 1988-07-11 1995-04-19 ダイキン工業株式会社 Operation control device for air conditioner
JPH085184A (en) * 1994-06-21 1996-01-12 Matsushita Refrig Co Ltd Multi-room type air conditioner
JPH0849925A (en) * 1994-08-05 1996-02-20 Daikin Ind Ltd Operation controller for refrigerator
JP2004301361A (en) * 2003-03-28 2004-10-28 Nakano Refrigerators Co Ltd Centralized control system for freezing/refrigerating equipment
JP2006177597A (en) * 2004-12-22 2006-07-06 Hitachi Home & Life Solutions Inc Freezing equipment, and air conditioner using it
JP2012215357A (en) * 2011-04-01 2012-11-08 Mitsubishi Electric Corp Refrigerator
JP2012251706A (en) * 2011-06-02 2012-12-20 Mitsubishi Electric Corp Refrigerating cycle device
JP2016044900A (en) * 2014-08-25 2016-04-04 日立アプライアンス株式会社 refrigerator
JP2017096564A (en) * 2015-11-25 2017-06-01 三菱重工業株式会社 Refrigeration cycle system and liquid back prevention method

Also Published As

Publication number Publication date
WO2021149150A1 (en) 2021-07-29
JP7262624B2 (en) 2023-04-21

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