KR101254433B1 - 냉동장치 - Google Patents

냉동장치 Download PDF

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Publication number
KR101254433B1
KR101254433B1 KR1020117012681A KR20117012681A KR101254433B1 KR 101254433 B1 KR101254433 B1 KR 101254433B1 KR 1020117012681 A KR1020117012681 A KR 1020117012681A KR 20117012681 A KR20117012681 A KR 20117012681A KR 101254433 B1 KR101254433 B1 KR 101254433B1
Authority
KR
South Korea
Prior art keywords
refrigerant
heat exchanger
compression mechanism
compression
compressor
Prior art date
Application number
KR1020117012681A
Other languages
English (en)
Korean (ko)
Other versions
KR20110090998A (ko
Inventor
슈지 후루이
가즈히로 후루쇼
미찌오 모리와끼
이꾸히로 이와따
Original Assignee
다이킨 고교 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 다이킨 고교 가부시키가이샤 filed Critical 다이킨 고교 가부시키가이샤
Publication of KR20110090998A publication Critical patent/KR20110090998A/ko
Application granted granted Critical
Publication of KR101254433B1 publication Critical patent/KR101254433B1/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
    • F25B1/00—Compression machines, plants or systems with non-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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2400/23—Separators

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)
  • Air-Conditioning For Vehicles (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
KR1020117012681A 2008-12-05 2009-12-02 냉동장치 KR101254433B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008311505 2008-12-05
JPJP-P-2008-311505 2008-12-05
JPJP-P-2009-227151 2009-09-30
JP2009227151A JP4569708B2 (ja) 2008-12-05 2009-09-30 冷凍装置
PCT/JP2009/006561 WO2010064427A1 (ja) 2008-12-05 2009-12-02 冷凍装置

Publications (2)

Publication Number Publication Date
KR20110090998A KR20110090998A (ko) 2011-08-10
KR101254433B1 true KR101254433B1 (ko) 2013-04-12

Family

ID=42233085

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117012681A KR101254433B1 (ko) 2008-12-05 2009-12-02 냉동장치

Country Status (7)

Country Link
US (1) US20110232325A1 (de)
EP (1) EP2357427A4 (de)
JP (1) JP4569708B2 (de)
KR (1) KR101254433B1 (de)
CN (1) CN102227599B (de)
AU (1) AU2009323588B2 (de)
WO (1) WO2010064427A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107763875A (zh) * 2017-10-25 2018-03-06 广东美的暖通设备有限公司 空调系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101252173B1 (ko) 2010-11-23 2013-04-05 엘지전자 주식회사 히트 펌프 및 그 제어방법
KR101249898B1 (ko) * 2011-01-21 2013-04-09 엘지전자 주식회사 히트 펌프
JP6176470B2 (ja) * 2011-02-04 2017-08-09 三菱重工サーマルシステムズ株式会社 冷凍機
US9903625B2 (en) * 2012-09-07 2018-02-27 Mitsubishi Electric Corporation Air-conditioning apparatus
CN104101125B (zh) * 2013-04-09 2016-10-05 珠海格力电器股份有限公司 空调器
KR102122252B1 (ko) * 2013-04-15 2020-06-12 엘지전자 주식회사 공기조화기
KR102103360B1 (ko) * 2013-04-15 2020-05-29 엘지전자 주식회사 공기조화기 및 그 제어방법
US10429109B2 (en) 2013-07-02 2019-10-01 Mitsubishi Electric Corporation Refrigerant circuit and air-conditioning apparatus
WO2015140879A1 (ja) * 2014-03-17 2015-09-24 三菱電機株式会社 冷凍サイクル装置
KR102240070B1 (ko) * 2014-03-20 2021-04-13 엘지전자 주식회사 공기조화기 및 그 제어방법
KR102207263B1 (ko) * 2014-04-29 2021-01-25 엘지전자 주식회사 공기 조화기 및 그 제어방법
JP6038402B2 (ja) * 2014-05-15 2016-12-07 三菱電機株式会社 蒸気圧縮式冷凍サイクル
US10145587B2 (en) 2014-12-11 2018-12-04 Angelantoni Test Technologies S.R.L. Refrigeration device
KR101702736B1 (ko) 2015-01-12 2017-02-03 엘지전자 주식회사 공기 조화기
CN105444453B (zh) * 2015-12-18 2018-01-23 珠海格力电器股份有限公司 一种双温制冷及制热系统
CN106152606B (zh) * 2016-08-31 2018-10-02 广东美芝制冷设备有限公司 制冷剂的换向装置及具有其的制冷系统
CN106382760B (zh) * 2016-08-31 2022-08-12 广东美芝制冷设备有限公司 压缩机及具有其的制冷系统
CN106225295A (zh) * 2016-08-31 2016-12-14 广东美芝制冷设备有限公司 制冷系统
CN106705475B (zh) * 2016-11-30 2019-06-14 广东美芝制冷设备有限公司 制冷系统及制冷系统的控制方法
DK4030122T3 (da) * 2019-09-09 2023-07-24 Mitsubishi Electric Corp Udendørsenhed og kølekredsløbsapparat
US20220325924A1 (en) * 2019-10-28 2022-10-13 Gd Midea Air-Conditioning Equipment Co., Ltd. Air conditioner
JP7092169B2 (ja) * 2020-08-31 2022-06-28 株式会社富士通ゼネラル 冷凍サイクル装置

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JPS625055A (ja) * 1985-07-01 1987-01-12 株式会社神戸製鋼所 スクリユ式ヒ−トポンプ
JP2005315506A (ja) * 2004-04-28 2005-11-10 Kobe Steel Ltd ２段スクリュ冷凍機

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JPH05322334A (ja) * 1992-05-20 1993-12-07 Hitachi Ltd 多段圧縮冷凍サイクルおよびその起動方法
JPH07190520A (ja) * 1993-12-27 1995-07-28 Kobe Steel Ltd 冷凍装置
JP3114667B2 (ja) 1997-09-18 2000-12-04 ダイキン工業株式会社 ロータリ圧縮機
US6460371B2 (en) * 2000-10-13 2002-10-08 Mitsubishi Heavy Industries, Ltd. Multistage compression refrigerating machine for supplying refrigerant from subcooler to cool rotating machine and lubricating oil
JP2002188865A (ja) 2000-10-13 2002-07-05 Mitsubishi Heavy Ind Ltd 多段圧縮式冷凍機
JP2003130477A (ja) * 2001-10-30 2003-05-08 Hitachi Ltd 冷凍装置
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JP2006258331A (ja) * 2005-03-15 2006-09-28 Daikin Ind Ltd 冷凍装置
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JP2007232280A (ja) * 2006-03-01 2007-09-13 Daikin Ind Ltd 冷凍装置
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JPS625055A (ja) * 1985-07-01 1987-01-12 株式会社神戸製鋼所 スクリユ式ヒ−トポンプ
JP2005315506A (ja) * 2004-04-28 2005-11-10 Kobe Steel Ltd ２段スクリュ冷凍機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107763875A (zh) * 2017-10-25 2018-03-06 广东美的暖通设备有限公司 空调系统
CN107763875B (zh) * 2017-10-25 2020-01-07 广东美的暖通设备有限公司 空调系统

Also Published As

Publication number Publication date
US20110232325A1 (en) 2011-09-29
CN102227599B (zh) 2014-03-12
WO2010064427A1 (ja) 2010-06-10
AU2009323588B2 (en) 2013-03-21
AU2009323588A1 (en) 2011-06-30
KR20110090998A (ko) 2011-08-10
CN102227599A (zh) 2011-10-26
JP4569708B2 (ja) 2010-10-27
EP2357427A4 (de) 2016-04-27
EP2357427A1 (de) 2011-08-17
JP2010156536A (ja) 2010-07-15

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