JP7258162B2 - 圧縮機駆動装置および空気調和装置 - Google Patents

圧縮機駆動装置および空気調和装置 Download PDF

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Publication number
JP7258162B2
JP7258162B2 JP2021544984A JP2021544984A JP7258162B2 JP 7258162 B2 JP7258162 B2 JP 7258162B2 JP 2021544984 A JP2021544984 A JP 2021544984A JP 2021544984 A JP2021544984 A JP 2021544984A JP 7258162 B2 JP7258162 B2 JP 7258162B2
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Prior art keywords
compressor
energization
frequency
control unit
inverter control
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Japanese (ja)
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JPWO2021048895A1 (enExample
JPWO2021048895A5 (enExample
Inventor
貴彦 小林
和徳 畠山
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of JPWO2021048895A1 publication Critical patent/JPWO2021048895A1/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Inverter Devices (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Ac Motors In General (AREA)
JP2021544984A 2019-09-09 2019-09-09 圧縮機駆動装置および空気調和装置 Active JP7258162B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/035357 WO2021048895A1 (ja) 2019-09-09 2019-09-09 圧縮機駆動装置および空気調和装置

Publications (3)

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JPWO2021048895A1 JPWO2021048895A1 (enExample) 2021-03-18
JPWO2021048895A5 JPWO2021048895A5 (enExample) 2022-03-30
JP7258162B2 true JP7258162B2 (ja) 2023-04-14

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ID=74866208

Family Applications (1)

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JP2021544984A Active JP7258162B2 (ja) 2019-09-09 2019-09-09 圧縮機駆動装置および空気調和装置

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JP (1) JP7258162B2 (enExample)
WO (1) WO2021048895A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114608159B (zh) * 2022-02-18 2024-02-20 青岛海尔空调器有限总公司 用于控制直流空调器的方法及装置、空调器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013088541A1 (ja) 2011-12-14 2013-06-20 三菱電機株式会社 ヒートポンプ装置ならびに、それを備えた空気調和機、ヒートポンプ給湯機、冷蔵庫、および冷凍機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02264171A (ja) * 1990-03-08 1990-10-26 Matsushita Electric Ind Co Ltd 空気調和機の運転制御装置
JPH06147659A (ja) * 1992-10-30 1994-05-27 Hitachi Ltd 圧縮機保温装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013088541A1 (ja) 2011-12-14 2013-06-20 三菱電機株式会社 ヒートポンプ装置ならびに、それを備えた空気調和機、ヒートポンプ給湯機、冷蔵庫、および冷凍機

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JPWO2021048895A1 (enExample) 2021-03-18
WO2021048895A1 (ja) 2021-03-18

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