JP7292423B2 - 冷凍サイクル装置の室外ユニット - Google Patents

冷凍サイクル装置の室外ユニット Download PDF

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Publication number
JP7292423B2
JP7292423B2 JP2021565297A JP2021565297A JP7292423B2 JP 7292423 B2 JP7292423 B2 JP 7292423B2 JP 2021565297 A JP2021565297 A JP 2021565297A JP 2021565297 A JP2021565297 A JP 2021565297A JP 7292423 B2 JP7292423 B2 JP 7292423B2
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Japan
Prior art keywords
expansion valve
acceleration
outdoor unit
refrigeration cycle
detection device
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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.)
Active
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JP2021565297A
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English (en)
Japanese (ja)
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JPWO2021124562A5 (https=
JPWO2021124562A1 (https=
Inventor
裕一 庄司
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
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Mitsubishi Electric Corp
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Publication of JPWO2021124562A1 publication Critical patent/JPWO2021124562A1/ja
Publication of JPWO2021124562A5 publication Critical patent/JPWO2021124562A5/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
    • F25B41/00—Fluid-circulation arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/003—Machine valves

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Air Conditioning Control Device (AREA)
JP2021565297A 2019-12-20 2019-12-20 冷凍サイクル装置の室外ユニット Active JP7292423B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/050147 WO2021124562A1 (ja) 2019-12-20 2019-12-20 冷凍サイクル装置の室外ユニット

Publications (3)

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JPWO2021124562A1 JPWO2021124562A1 (https=) 2021-06-24
JPWO2021124562A5 JPWO2021124562A5 (https=) 2022-04-13
JP7292423B2 true JP7292423B2 (ja) 2023-06-16

Family

ID=76478706

Family Applications (1)

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JP2021565297A Active JP7292423B2 (ja) 2019-12-20 2019-12-20 冷凍サイクル装置の室外ユニット

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JP (1) JP7292423B2 (https=)
WO (1) WO2021124562A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074945A (ja) 2001-08-31 2003-03-12 Daikin Ind Ltd 空気調和装置
JP2005221095A (ja) 2004-02-03 2005-08-18 Mitsubishi Electric Corp 電子膨張弁及び空気調和機
JP2005241089A (ja) 2004-02-25 2005-09-08 Mitsubishi Electric Corp 機器診断装置、冷凍サイクル装置、機器診断方法、機器監視システム、冷凍サイクル監視システム
JP2007322104A (ja) 2006-06-05 2007-12-13 Mitsubishi Heavy Ind Ltd 空調システムおよびその運転制御方法
CN110578983A (zh) 2019-09-04 2019-12-17 青岛海信日立空调系统有限公司 一种空调的控制方法、控制装置及空调

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597365U (ja) * 1982-07-07 1984-01-18 株式会社東芝 空気調和機
JPH06174332A (ja) * 1992-12-03 1994-06-24 Hitachi Ltd 空気調和機
JP3155645B2 (ja) * 1993-03-30 2001-04-16 東芝キヤリア株式会社 空気調和装置
JPH08210739A (ja) * 1995-02-06 1996-08-20 Matsushita Electric Ind Co Ltd 空気調和機の電動膨張弁制御装置
JPH0972631A (ja) * 1995-09-05 1997-03-18 Hitachi Ltd 空気調和機
JPH11271139A (ja) * 1998-03-23 1999-10-05 Rion Co Ltd 振動計測装置
JP2010038463A (ja) * 2008-08-06 2010-02-18 Panasonic Corp 冷凍サイクル装置
KR102080857B1 (ko) * 2013-01-22 2020-02-24 엘지전자 주식회사 공기조화기 및 그 제어 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074945A (ja) 2001-08-31 2003-03-12 Daikin Ind Ltd 空気調和装置
JP2005221095A (ja) 2004-02-03 2005-08-18 Mitsubishi Electric Corp 電子膨張弁及び空気調和機
JP2005241089A (ja) 2004-02-25 2005-09-08 Mitsubishi Electric Corp 機器診断装置、冷凍サイクル装置、機器診断方法、機器監視システム、冷凍サイクル監視システム
JP2007322104A (ja) 2006-06-05 2007-12-13 Mitsubishi Heavy Ind Ltd 空調システムおよびその運転制御方法
CN110578983A (zh) 2019-09-04 2019-12-17 青岛海信日立空调系统有限公司 一种空调的控制方法、控制装置及空调

Also Published As

Publication number Publication date
WO2021124562A1 (ja) 2021-06-24
JPWO2021124562A1 (https=) 2021-06-24

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