JP6601472B2 - 空調装置 - Google Patents

空調装置 Download PDF

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Publication number
JP6601472B2
JP6601472B2 JP2017209494A JP2017209494A JP6601472B2 JP 6601472 B2 JP6601472 B2 JP 6601472B2 JP 2017209494 A JP2017209494 A JP 2017209494A JP 2017209494 A JP2017209494 A JP 2017209494A JP 6601472 B2 JP6601472 B2 JP 6601472B2
Authority
JP
Japan
Prior art keywords
compressor
protection control
temperature
frequency
target frequency
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.)
Active
Application number
JP2017209494A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019082279A (ja
Inventor
裕 伊藤
貴裕 仲田
誠司 岡
智春 芦澤
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP2017209494A priority Critical patent/JP6601472B2/ja
Priority to CN201880069422.0A priority patent/CN111279138B/zh
Priority to EP18873146.7A priority patent/EP3705808B1/en
Priority to PCT/JP2018/036016 priority patent/WO2019087630A1/ja
Publication of JP2019082279A publication Critical patent/JP2019082279A/ja
Application granted granted Critical
Publication of JP6601472B2 publication Critical patent/JP6601472B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F25B49/022—Compressor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • 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
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/06—Damage
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0253—Compressor control by controlling speed with variable speed
    • 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
    • F25B2600/00—Control issues
    • F25B2600/07—Remote controls
    • 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
    • F25B2700/2104—Temperatures of an indoor room or compartment
    • 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
    • F25B2700/2106—Temperatures of fresh outdoor air
    • 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
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
JP2017209494A 2017-10-30 2017-10-30 空調装置 Active JP6601472B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017209494A JP6601472B2 (ja) 2017-10-30 2017-10-30 空調装置
CN201880069422.0A CN111279138B (zh) 2017-10-30 2018-09-27 空调装置
EP18873146.7A EP3705808B1 (en) 2017-10-30 2018-09-27 Air conditioner
PCT/JP2018/036016 WO2019087630A1 (ja) 2017-10-30 2018-09-27 空調装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017209494A JP6601472B2 (ja) 2017-10-30 2017-10-30 空調装置

Publications (2)

Publication Number Publication Date
JP2019082279A JP2019082279A (ja) 2019-05-30
JP6601472B2 true JP6601472B2 (ja) 2019-11-06

Family

ID=66331685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017209494A Active JP6601472B2 (ja) 2017-10-30 2017-10-30 空調装置

Country Status (4)

Country Link
EP (1) EP3705808B1 (zh)
JP (1) JP6601472B2 (zh)
CN (1) CN111279138B (zh)
WO (1) WO2019087630A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11927380B2 (en) 2020-12-02 2024-03-12 Daikin Industries, Ltd. Refrigeration apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113587373A (zh) * 2021-07-12 2021-11-02 重庆海尔空调器有限公司 用于改善空调停机故障的方法、装置及空调

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0445004Y2 (zh) * 1986-10-29 1992-10-22
JPH0623879Y2 (ja) * 1987-05-21 1994-06-22 株式会社東芝 空気調和機
JP2508191B2 (ja) * 1988-05-31 1996-06-19 ダイキン工業株式会社 冷凍装置
JPH04268164A (ja) * 1991-02-22 1992-09-24 Sharp Corp 空気調和機
KR0133053B1 (ko) * 1992-06-18 1998-04-21 강진구 공기조화기의 압축기 운전주파수 제어방법
JP3147588B2 (ja) 1993-05-31 2001-03-19 ダイキン工業株式会社 冷凍装置
JP3199527B2 (ja) * 1993-08-25 2001-08-20 三菱電機株式会社 冷凍サイクル装置
JPH07310959A (ja) * 1994-05-17 1995-11-28 Matsushita Refrig Co Ltd 空気調和装置
JPH09119693A (ja) * 1995-10-27 1997-05-06 Matsushita Electric Ind Co Ltd 空気調和装置
JP2005061738A (ja) * 2003-08-18 2005-03-10 Matsushita Electric Ind Co Ltd 空気調和機
JP2005274035A (ja) * 2004-03-25 2005-10-06 Matsushita Electric Ind Co Ltd 空気調和機の運転制御装置
JP2005300056A (ja) * 2004-04-14 2005-10-27 Matsushita Electric Ind Co Ltd 冷凍サイクル装置
JP2006118731A (ja) * 2004-10-19 2006-05-11 Matsushita Electric Ind Co Ltd 空気調和機
JP4734161B2 (ja) * 2006-04-19 2011-07-27 日立アプライアンス株式会社 冷凍サイクル装置及び空気調和機
JP4785207B2 (ja) * 2006-04-26 2011-10-05 東芝キヤリア株式会社 空気調和装置
JP4916383B2 (ja) * 2007-06-01 2012-04-11 サンデン株式会社 電動型スクロール圧縮機の起動制御装置及びその起動制御方法
CN102105759B (zh) * 2008-07-23 2013-11-13 开利公司 用于压缩机操作的方法和系统
JP6076583B2 (ja) * 2011-01-19 2017-02-08 三菱重工業株式会社 ヒートポンプ
CN102798184B (zh) * 2012-08-13 2015-08-12 北京德能恒信科技有限公司 一种热管热泵复合系统
JP5959373B2 (ja) * 2012-08-29 2016-08-02 三菱電機株式会社 冷凍装置
WO2015140871A1 (ja) * 2014-03-17 2015-09-24 三菱電機株式会社 冷凍サイクル装置
JP6079707B2 (ja) * 2014-06-27 2017-02-15 ダイキン工業株式会社 空調機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11927380B2 (en) 2020-12-02 2024-03-12 Daikin Industries, Ltd. Refrigeration apparatus

Also Published As

Publication number Publication date
CN111279138A (zh) 2020-06-12
JP2019082279A (ja) 2019-05-30
EP3705808A1 (en) 2020-09-09
CN111279138B (zh) 2021-06-11
EP3705808B1 (en) 2022-08-03
WO2019087630A1 (ja) 2019-05-09
EP3705808A4 (en) 2020-11-18

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