JP6453849B2 - 冷凍サイクル装置 - Google Patents

冷凍サイクル装置 Download PDF

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Publication number
JP6453849B2
JP6453849B2 JP2016507384A JP2016507384A JP6453849B2 JP 6453849 B2 JP6453849 B2 JP 6453849B2 JP 2016507384 A JP2016507384 A JP 2016507384A JP 2016507384 A JP2016507384 A JP 2016507384A JP 6453849 B2 JP6453849 B2 JP 6453849B2
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JP
Japan
Prior art keywords
refrigerant
compressor
pressure
refrigeration cycle
value
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
JP2016507384A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2015136979A1 (ja
Inventor
英明 前山
英明 前山
佐藤　幸一
幸一 佐藤
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
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd, Mitsubishi Electric Corp filed Critical Asahi Glass Co Ltd
Publication of JPWO2015136979A1 publication Critical patent/JPWO2015136979A1/ja
Application granted granted Critical
Publication of JP6453849B2 publication Critical patent/JP6453849B2/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
    • 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
    • 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
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0401—Refrigeration circuit bypassing means for the compressor
    • 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
    • F25B2600/024—Compressor control by controlling the electric parameters, e.g. current or voltage
    • 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
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0261—Compressor control by controlling unloaders external to the compressor
    • 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
    • F25B2600/027—Compressor control by controlling pressure
    • F25B2600/0271—Compressor control by controlling pressure the discharge pressure
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass valves
    • 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
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1931—Discharge pressures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
JP2016507384A 2014-03-14 2015-01-16 冷凍サイクル装置 Active JP6453849B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014052481 2014-03-14
JP2014052481 2014-03-14
PCT/JP2015/051125 WO2015136979A1 (ja) 2014-03-14 2015-01-16 冷凍サイクル装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018074501A Division JP6815351B2 (ja) 2014-03-14 2018-04-09 冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JPWO2015136979A1 JPWO2015136979A1 (ja) 2017-04-06
JP6453849B2 true JP6453849B2 (ja) 2019-01-16

Family

ID=54071433

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2016507384A Active JP6453849B2 (ja) 2014-03-14 2015-01-16 冷凍サイクル装置
JP2018074501A Active JP6815351B2 (ja) 2014-03-14 2018-04-09 冷凍サイクル装置
JP2019189099A Pending JP2020073649A (ja) 2014-03-14 2019-10-16 冷凍サイクル装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2018074501A Active JP6815351B2 (ja) 2014-03-14 2018-04-09 冷凍サイクル装置
JP2019189099A Pending JP2020073649A (ja) 2014-03-14 2019-10-16 冷凍サイクル装置

Country Status (5)

Country Link
JP (3) JP6453849B2 (cs)
KR (1) KR101841869B1 (cs)
CN (1) CN106104174B (cs)
CZ (1) CZ2016565A3 (cs)
WO (1) WO2015136979A1 (cs)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6639644B2 (ja) * 2016-03-28 2020-02-05 三菱電機株式会社 室外機
JP6805794B2 (ja) * 2016-07-27 2020-12-23 パナソニック株式会社 冷凍サイクル装置
JP2018025372A (ja) * 2016-07-27 2018-02-15 パナソニック株式会社 冷凍サイクル装置
CN106225287B (zh) * 2016-08-09 2019-02-12 宁波阿诺丹机械有限公司 一种二氧化碳高效制冷系统
WO2018100712A1 (ja) * 2016-12-01 2018-06-07 三菱電機株式会社 冷凍サイクル装置
WO2018168776A1 (ja) * 2017-03-14 2018-09-20 Ａｇｃ株式会社 熱サイクルシステム
US11209195B2 (en) 2017-03-31 2021-12-28 Daikin Industries, Ltd. Air conditioner with a refrigerant having a property of undergoing disproportionation
JP7151704B2 (ja) * 2017-04-20 2022-10-12 Ａｇｃ株式会社 熱サイクルシステム
JP6872686B2 (ja) * 2017-07-28 2021-05-19 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
JP6906138B2 (ja) * 2017-07-28 2021-07-21 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
JP6861341B2 (ja) * 2017-08-08 2021-04-21 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
AU2018390660B2 (en) * 2017-12-18 2023-01-05 Daikin Industries, Ltd. Refrigeration Cycle Apparatus
JP7149494B2 (ja) * 2018-03-19 2022-10-07 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
WO2020019608A1 (zh) * 2018-07-25 2020-01-30 广东美芝制冷设备有限公司 压缩机和制冷装置
JP7151282B2 (ja) * 2018-08-31 2022-10-12 株式会社富士通ゼネラル 冷凍サイクル装置
JP7187898B2 (ja) * 2018-08-31 2022-12-13 株式会社富士通ゼネラル 冷凍サイクル装置
JP6960570B2 (ja) * 2018-10-29 2021-11-05 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
US20220239168A1 (en) * 2019-07-17 2022-07-28 Mitsubishi Electric Corporation Stator, motor, compressor, and air conditioner
WO2021205590A1 (ja) * 2020-04-09 2021-10-14 三菱電機株式会社 冷凍サイクル装置及び空気調和装置
EP4137454A4 (en) 2020-04-16 2023-10-11 Furukawa Co., Ltd. SULFIDE-BASED INORGANIC SOLID ELECTROLYTE MATERIAL, SOLID ELECTROLYTE, SOLID ELECTROLYTE FILM AND LITHIUM-ION BATTERY
US20230187986A1 (en) * 2020-07-28 2023-06-15 Mitsubishi Electric Corporation Rotor, motor, compressor, and refrigeration cycle apparatus

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JPS5018584B1 (cs) * 1970-05-23 1975-06-30
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JPS55119994A (en) * 1979-03-08 1980-09-16 Matsushita Electric Ind Co Ltd Rotary compressor
JPS5890716A (ja) * 1981-11-25 1983-05-30 松下電器産業株式会社 ３相コンデンサ装置
JPH0440130Y2 (cs) * 1985-07-29 1992-09-21
JPS62258974A (ja) * 1986-03-20 1987-11-11 ダイキン工業株式会社 冷凍機の冷凍能力制御装置
JP2823560B2 (ja) * 1987-09-05 1998-11-11 サンデン株式会社 圧縮機の保護装置
JPH02171554A (ja) * 1988-12-23 1990-07-03 Matsushita Electric Ind Co Ltd 空気調和機の暖房過負荷制御装置
JP2790521B2 (ja) 1990-05-30 1998-08-27 松下精工株式会社 ヒートポンプ式空気調和機
JPH06323647A (ja) * 1993-05-10 1994-11-25 Hitachi Ltd 冷凍装置
JP3582284B2 (ja) * 1997-03-13 2004-10-27 株式会社豊田自動織機 冷凍回路及び圧縮機
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KR100441005B1 (ko) * 2001-11-24 2004-07-21 삼성전자주식회사 히트펌프식 공기조화기 및 그 제어방법
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JPWO2009157320A1 (ja) * 2008-06-24 2011-12-08 三菱電機株式会社 冷凍サイクル装置及び空気調和装置
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JP2014240702A (ja) * 2011-10-06 2014-12-25 パナソニック株式会社 冷凍装置
JP2014020675A (ja) * 2012-07-18 2014-02-03 Denso Corp 電池温調用冷凍サイクル装置
JP2015145452A (ja) * 2014-01-31 2015-08-13 旭硝子株式会社 熱サイクル用作動媒体、熱サイクルシステム用組成物および熱サイクルシステム

Also Published As

Publication number Publication date
JP6815351B2 (ja) 2021-01-20
CZ2016565A3 (cs) 2017-01-25
WO2015136979A1 (ja) 2015-09-17
JP2018112396A (ja) 2018-07-19
CN106104174B (zh) 2019-05-03
JPWO2015136979A1 (ja) 2017-04-06
KR20160133517A (ko) 2016-11-22
KR101841869B1 (ko) 2018-05-04
CN106104174A (zh) 2016-11-09
JP2020073649A (ja) 2020-05-14

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