JP7341341B2 - 空気調和装置 - Google Patents

空気調和装置 Download PDF

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Publication number
JP7341341B2
JP7341341B2 JP2022531133A JP2022531133A JP7341341B2 JP 7341341 B2 JP7341341 B2 JP 7341341B2 JP 2022531133 A JP2022531133 A JP 2022531133A JP 2022531133 A JP2022531133 A JP 2022531133A JP 7341341 B2 JP7341341 B2 JP 7341341B2
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Japan
Prior art keywords
outdoor
heat exchanger
defrosting
refrigerant
air
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Active
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JP2022531133A
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English (en)
Japanese (ja)
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JPWO2021255816A5 (de
JPWO2021255816A1 (de
Inventor
浩之 豊田
広 米田
浩伸 川村
禎夫 関谷
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.)
Hitachi Johnson Controls Air Conditioning Inc
Original Assignee
Hitachi Johnson Controls Air Conditioning Inc
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.)
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Publication date
Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Publication of JPWO2021255816A1 publication Critical patent/JPWO2021255816A1/ja
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    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
JP2022531133A 2020-06-16 2020-06-16 空気調和装置 Active JP7341341B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/023544 WO2021255816A1 (ja) 2020-06-16 2020-06-16 空気調和装置

Publications (3)

Publication Number Publication Date
JPWO2021255816A1 JPWO2021255816A1 (de) 2021-12-23
JPWO2021255816A5 JPWO2021255816A5 (de) 2023-01-11
JP7341341B2 true JP7341341B2 (ja) 2023-09-08

Family

ID=79268634

Family Applications (1)

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JP2022531133A Active JP7341341B2 (ja) 2020-06-16 2020-06-16 空気調和装置

Country Status (2)

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JP (1) JP7341341B2 (de)
WO (1) WO2021255816A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203550265U (zh) 2013-07-15 2014-04-16 潘延龄 可不间断制冷的双蒸发器制冷装置
WO2015145714A1 (ja) 2014-03-28 2015-10-01 日立アプライアンス株式会社 空気調和機
WO2017006596A1 (ja) 2015-07-06 2017-01-12 三菱電機株式会社 冷凍サイクル装置
WO2017145762A1 (ja) 2016-02-23 2017-08-31 三菱電機株式会社 ヒートポンプ装置及び空調機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04110576A (ja) * 1990-08-31 1992-04-13 Toshiba Corp ヒートポンプ式空気調和装置
JPH10281566A (ja) * 1997-04-01 1998-10-23 Mitsubishi Heavy Ind Ltd ヒートポンプ式空気調和機の室外ユニット
JP2017003176A (ja) * 2015-06-09 2017-01-05 パナソニックＩｐマネジメント株式会社 冷凍装置及びそれを備えた冷蔵庫

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203550265U (zh) 2013-07-15 2014-04-16 潘延龄 可不间断制冷的双蒸发器制冷装置
WO2015145714A1 (ja) 2014-03-28 2015-10-01 日立アプライアンス株式会社 空気調和機
WO2017006596A1 (ja) 2015-07-06 2017-01-12 三菱電機株式会社 冷凍サイクル装置
WO2017145762A1 (ja) 2016-02-23 2017-08-31 三菱電機株式会社 ヒートポンプ装置及び空調機

Also Published As

Publication number Publication date
WO2021255816A1 (ja) 2021-12-23
JPWO2021255816A1 (de) 2021-12-23

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