DE112021007291T5 - Wärmequellenmaschine einer Kühlvorrichtung und Kühlvorrichtung einschließlich derselben - Google Patents

Wärmequellenmaschine einer Kühlvorrichtung und Kühlvorrichtung einschließlich derselben Download PDF

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Publication number
DE112021007291T5
DE112021007291T5 DE112021007291.9T DE112021007291T DE112021007291T5 DE 112021007291 T5 DE112021007291 T5 DE 112021007291T5 DE 112021007291 T DE112021007291 T DE 112021007291T DE 112021007291 T5 DE112021007291 T5 DE 112021007291T5
Authority
DE
Germany
Prior art keywords
heat exchanger
flow path
coolant
source machine
compressor
Prior art date
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.)
Pending
Application number
DE112021007291.9T
Other languages
German (de)
English (en)
Inventor
Takanori Yashiro
Nobuya Ishihara
Tomotaka Ishikawa
Takumi Nishiyama
Makoto Egami
Hiroya Iuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112021007291T5 publication Critical patent/DE112021007291T5/de
Pending legal-status Critical Current

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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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B2347/00—Details for preventing or removing deposits or corrosion
    • F25B2347/02—Details of defrosting cycles
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures of the condenser
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2116—Temperatures of a condenser

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
DE112021007291.9T 2021-03-16 2021-03-16 Wärmequellenmaschine einer Kühlvorrichtung und Kühlvorrichtung einschließlich derselben Pending DE112021007291T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/010638 WO2022195727A1 (ja) 2021-03-16 2021-03-16 冷凍装置の熱源機およびそれを備える冷凍装置

Publications (1)

Publication Number Publication Date
DE112021007291T5 true DE112021007291T5 (de) 2024-01-18

Family

ID=83320156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021007291.9T Pending DE112021007291T5 (de) 2021-03-16 2021-03-16 Wärmequellenmaschine einer Kühlvorrichtung und Kühlvorrichtung einschließlich derselben

Country Status (3)

Country Link
JP (1) JP7523667B2 (https=)
DE (1) DE112021007291T5 (https=)
WO (1) WO2022195727A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024154207A1 (ja) * 2023-01-16 2024-07-25 三菱電機株式会社 二元冷凍装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020161803A1 (ja) 2019-02-05 2020-08-13 三菱電機株式会社 冷凍装置の室外機およびそれを備える冷凍装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831835A (en) * 1988-04-21 1989-05-23 Tyler Refrigeration Corporation Refrigeration system
JP4614209B2 (ja) * 2005-12-28 2011-01-19 日立アプライアンス株式会社 冷却装置
JP4966742B2 (ja) 2007-05-25 2012-07-04 日立アプライアンス株式会社 空気調和機
JP2012198020A (ja) 2012-06-21 2012-10-18 Mitsubishi Heavy Ind Ltd 空調システム及び空調システムの油戻し制御方法
JP5759076B2 (ja) * 2012-09-06 2015-08-05 三菱電機株式会社 冷凍装置
JP2015224846A (ja) 2014-05-29 2015-12-14 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置
JP6621616B2 (ja) 2014-09-03 2019-12-18 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 冷媒量検知装置
WO2017199382A1 (ja) * 2016-05-18 2017-11-23 三菱電機株式会社 冷凍装置
WO2018142583A1 (ja) * 2017-02-03 2018-08-09 三菱電機株式会社 冷凍システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020161803A1 (ja) 2019-02-05 2020-08-13 三菱電機株式会社 冷凍装置の室外機およびそれを備える冷凍装置

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Publication number Publication date
JPWO2022195727A1 (https=) 2022-09-22
JP7523667B2 (ja) 2024-07-26
WO2022195727A1 (ja) 2022-09-22

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