KR101841869B1 - 냉동 사이클 장치 - Google Patents

냉동 사이클 장치 Download PDF

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Publication number
KR101841869B1
KR101841869B1 KR1020167028381A KR20167028381A KR101841869B1 KR 101841869 B1 KR101841869 B1 KR 101841869B1 KR 1020167028381 A KR1020167028381 A KR 1020167028381A KR 20167028381 A KR20167028381 A KR 20167028381A KR 101841869 B1 KR101841869 B1 KR 101841869B1
Authority
KR
South Korea
Prior art keywords
refrigerant
compressor
pressure
value
mpa
Prior art date
Application number
KR1020167028381A
Other languages
English (en)
Korean (ko)
Other versions
KR20160133517A (ko
Inventor
히데아키 마에야마
코이치 사토
Original Assignee
미쓰비시덴키 가부시키가이샤
아사히 가라스 가부시키가이샤
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 미쓰비시덴키 가부시키가이샤, 아사히 가라스 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20160133517A publication Critical patent/KR20160133517A/ko
Application granted granted Critical
Publication of KR101841869B1 publication Critical patent/KR101841869B1/ko

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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)
KR1020167028381A 2014-03-14 2015-01-16 냉동 사이클 장치 KR101841869B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014052481 2014-03-14
JPJP-P-2014-052481 2014-03-14
PCT/JP2015/051125 WO2015136979A1 (ja) 2014-03-14 2015-01-16 冷凍サイクル装置

Publications (2)

Publication Number Publication Date
KR20160133517A KR20160133517A (ko) 2016-11-22
KR101841869B1 true KR101841869B1 (ko) 2018-05-04

Family

ID=54071433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167028381A KR101841869B1 (ko) 2014-03-14 2015-01-16 냉동 사이클 장치

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)

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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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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
KR100441005B1 (ko) * 2001-11-24 2004-07-21 삼성전자주식회사 히트펌프식 공기조화기 및 그 제어방법
JP2009036056A (ja) * 2007-07-31 2009-02-19 Ubukata Industries Co Ltd 密閉形電動圧縮機
WO2012157763A1 (ja) 2011-05-19 2012-11-22 旭硝子株式会社 作動媒体および熱サイクルシステム

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR100441005B1 (ko) * 2001-11-24 2004-07-21 삼성전자주식회사 히트펌프식 공기조화기 및 그 제어방법
JP2009036056A (ja) * 2007-07-31 2009-02-19 Ubukata Industries Co Ltd 密閉形電動圧縮機
WO2012157763A1 (ja) 2011-05-19 2012-11-22 旭硝子株式会社 作動媒体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
CN106104174A (zh) 2016-11-09
JP2020073649A (ja) 2020-05-14
JP6453849B2 (ja) 2019-01-16

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