JP2006078087A - 冷凍装置 - Google Patents

冷凍装置 Download PDF

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Publication number
JP2006078087A
JP2006078087A JP2004262176A JP2004262176A JP2006078087A JP 2006078087 A JP2006078087 A JP 2006078087A JP 2004262176 A JP2004262176 A JP 2004262176A JP 2004262176 A JP2004262176 A JP 2004262176A JP 2006078087 A JP2006078087 A JP 2006078087A
Authority
JP
Japan
Prior art keywords
refrigerant
compressor
sucked
valve
dryness
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.)
Pending
Application number
JP2004262176A
Other languages
English (en)
Japanese (ja)
Inventor
Katsumi Hokotani
克己 鉾谷
Michio Moriwaki
道雄 森脇
Yume Inokuchi
優芽 井ノ口
Tetsuya Okamoto
哲也 岡本
Yoshinari Sasaki
能成 佐々木
Eiji Kumakura
英二 熊倉
Masakazu Okamoto
昌和 岡本
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 JP2004262176A priority Critical patent/JP2006078087A/ja
Priority to US11/662,206 priority patent/US20090113907A1/en
Priority to AU2005280900A priority patent/AU2005280900B2/en
Priority to PCT/JP2005/016643 priority patent/WO2006028218A1/fr
Priority to KR1020077007764A priority patent/KR20070067121A/ko
Priority to EP05782353.6A priority patent/EP1795833A4/fr
Priority to CNB2005800301205A priority patent/CN100501270C/zh
Publication of JP2006078087A publication Critical patent/JP2006078087A/ja
Pending legal-status Critical Current

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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
    • 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
    • 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
    • F25B11/00—Compression machines, plants or systems, using turbines, e.g. gas turbines
    • F25B11/02—Compression machines, plants or systems, using turbines, e.g. gas turbines as expanders
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • 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
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/17—Control issues by controlling the pressure of the condenser
    • 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
    • F25B2600/2513—Expansion valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP2004262176A 2004-09-09 2004-09-09 冷凍装置 Pending JP2006078087A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2004262176A JP2006078087A (ja) 2004-09-09 2004-09-09 冷凍装置
US11/662,206 US20090113907A1 (en) 2004-09-09 2005-09-09 Refrigeration Apparatus
AU2005280900A AU2005280900B2 (en) 2004-09-09 2005-09-09 Refrigeration apparatus
PCT/JP2005/016643 WO2006028218A1 (fr) 2004-09-09 2005-09-09 Appareil de réfrigération
KR1020077007764A KR20070067121A (ko) 2004-09-09 2005-09-09 냉동장치
EP05782353.6A EP1795833A4 (fr) 2004-09-09 2005-09-09 Appareil de réfrigération
CNB2005800301205A CN100501270C (zh) 2004-09-09 2005-09-09 冷冻装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004262176A JP2006078087A (ja) 2004-09-09 2004-09-09 冷凍装置

Publications (1)

Publication Number Publication Date
JP2006078087A true JP2006078087A (ja) 2006-03-23

Family

ID=36036500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004262176A Pending JP2006078087A (ja) 2004-09-09 2004-09-09 冷凍装置

Country Status (7)

Country Link
US (1) US20090113907A1 (fr)
EP (1) EP1795833A4 (fr)
JP (1) JP2006078087A (fr)
KR (1) KR20070067121A (fr)
CN (1) CN100501270C (fr)
AU (1) AU2005280900B2 (fr)
WO (1) WO2006028218A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100788459B1 (ko) 2006-11-02 2007-12-24 주식회사 대우일렉트로닉스 냉매유량 조절기능을 가지는 히트펌프 공기조화기
JP2008076017A (ja) * 2006-09-25 2008-04-03 Daikin Ind Ltd 冷凍装置
WO2008053752A1 (fr) 2006-10-30 2008-05-08 Daikin Industries, Ltd. Unité de source de chaleur pour appareil réfrigérant, et appareil réfrigérant
WO2008093718A1 (fr) 2007-01-31 2008-08-07 Daikin Industries, Ltd. Unité de source de chaleur et dispositif de réfrigération
JP2010032100A (ja) * 2008-07-28 2010-02-12 Denso Corp 蒸気圧縮式冷凍サイクル
JP2011075222A (ja) * 2009-09-30 2011-04-14 Daikin Industries Ltd 冷凍システム
JP4806027B2 (ja) * 2006-10-11 2011-11-02 パナソニック株式会社 ロータリ式膨張機
JP2011247547A (ja) * 2010-05-28 2011-12-08 Denso Corp 冷凍サイクル装置
JP2012515890A (ja) * 2009-01-20 2012-07-12 パナソニック株式会社 冷凍サイクル装置
WO2013088638A1 (fr) * 2011-12-14 2013-06-20 パナソニック株式会社 Dispositif de cycle de réfrigération
JP2014181869A (ja) * 2013-03-21 2014-09-29 Fujitsu General Ltd 空気調和機
JP2015075294A (ja) * 2013-10-10 2015-04-20 日立アプライアンス株式会社 空気調和機
WO2016117128A1 (fr) * 2015-01-23 2016-07-28 三菱電機株式会社 Dispositif de climatisation
US10775060B2 (en) 2013-10-24 2020-09-15 Mitsubishi Electric Corporation Air-conditioning apparatus
WO2020246338A1 (fr) * 2019-06-07 2020-12-10 株式会社デンソー Dispositif à cycle frigorifique
WO2022210794A1 (fr) * 2021-03-31 2022-10-06 ダイキン工業株式会社 Dispositif de pompe à chaleur

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6012757B2 (ja) * 2012-11-21 2016-10-25 三菱電機株式会社 空気調和装置
CN105115062B (zh) * 2015-08-21 2018-03-30 Tcl空调器(中山)有限公司 空调室外机和空调器
CN105783136B (zh) * 2016-04-14 2019-04-02 海信（山东）空调有限公司 一种室外空调机及空调系统
CN107576096A (zh) * 2017-09-12 2018-01-12 海信（山东）空调有限公司 压缩机单元及空调系统
CN108444128B (zh) * 2018-05-14 2019-05-24 西安交通大学 一种跨临界co2湿压缩热泵系统及其操作方法
CN111059683B (zh) * 2019-12-03 2021-04-02 珠海格力电器股份有限公司 防止压缩机吸气带液发生液击的控制方法、空调器
EP4134603A4 (fr) * 2020-04-07 2023-05-24 Mitsubishi Electric Corporation Dispositif à cycle de réfrigération
WO2021205540A1 (fr) * 2020-04-07 2021-10-14 三菱電機株式会社 Dispositif à cycle de réfrigération
CN112432341A (zh) * 2020-12-08 2021-03-02 合肥美的暖通设备有限公司 空调系统的控制方法、空调系统和可读存储介质
IT202100007316A1 (it) * 2021-03-25 2022-09-25 Ariston S P A Metodo di gestione di una pompa di calore operante con un fluido operativo a basso impatto ambientale
CN114608181B (zh) * 2022-03-21 2023-12-26 青岛海尔空调电子有限公司 电子膨胀阀的控制方法、装置、介质及空气源热泵机组

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494149A (en) * 1978-01-06 1979-07-25 Hitachi Ltd Freezer
JPH04155157A (ja) * 1990-10-19 1992-05-28 Hitachi Ltd スクロール圧縮機を用いた冷凍サイクル
JPH11173682A (ja) * 1997-12-10 1999-07-02 Sanyo Electric Co Ltd 空気調和装置
US6118099A (en) * 1998-11-12 2000-09-12 Daimlerchrysler Corporation Controller for heating in reversible air conditioning and heat pump HVAC system for electric vehicles
JP3227651B2 (ja) * 1998-11-18 2001-11-12 株式会社デンソー 給湯器
JP2000234814A (ja) * 1999-02-17 2000-08-29 Aisin Seiki Co Ltd 蒸気圧縮式冷凍装置
JP3956589B2 (ja) * 1999-10-18 2007-08-08 ダイキン工業株式会社 冷凍装置
CN1149366C (zh) * 1999-10-18 2004-05-12 大金工业株式会社 冷冻设备
JP2001116371A (ja) * 1999-10-20 2001-04-27 Daikin Ind Ltd 空気調和装置
JP3750457B2 (ja) * 2000-02-04 2006-03-01 三菱電機株式会社 冷凍空調装置
JP3812389B2 (ja) * 2001-09-17 2006-08-23 株式会社デンソー 冷凍サイクル装置
JP3849577B2 (ja) * 2002-05-22 2006-11-22 松下電器産業株式会社 ヒートポンプ風呂給湯機
JP3897681B2 (ja) * 2002-10-31 2007-03-28 松下電器産業株式会社 冷凍サイクル装置の高圧冷媒圧力の決定方法
JP2004225928A (ja) * 2003-01-20 2004-08-12 Daikin Ind Ltd 冷凍装置
JP4375171B2 (ja) * 2004-08-31 2009-12-02 ダイキン工業株式会社 冷凍装置

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008076017A (ja) * 2006-09-25 2008-04-03 Daikin Ind Ltd 冷凍装置
JP4806027B2 (ja) * 2006-10-11 2011-11-02 パナソニック株式会社 ロータリ式膨張機
AU2007315521B2 (en) * 2006-10-30 2011-03-10 Daikin Industries, Ltd. Heat source unit of refrigeration system and refrigeration system
WO2008053752A1 (fr) 2006-10-30 2008-05-08 Daikin Industries, Ltd. Unité de source de chaleur pour appareil réfrigérant, et appareil réfrigérant
KR100788459B1 (ko) 2006-11-02 2007-12-24 주식회사 대우일렉트로닉스 냉매유량 조절기능을 가지는 히트펌프 공기조화기
US8297073B2 (en) 2007-01-31 2012-10-30 Daikin Industries, Ltd. Heat source unit and refrigeration system
WO2008093718A1 (fr) 2007-01-31 2008-08-07 Daikin Industries, Ltd. Unité de source de chaleur et dispositif de réfrigération
JP2010032100A (ja) * 2008-07-28 2010-02-12 Denso Corp 蒸気圧縮式冷凍サイクル
JP2012515890A (ja) * 2009-01-20 2012-07-12 パナソニック株式会社 冷凍サイクル装置
JP2011075222A (ja) * 2009-09-30 2011-04-14 Daikin Industries Ltd 冷凍システム
JP2011247547A (ja) * 2010-05-28 2011-12-08 Denso Corp 冷凍サイクル装置
WO2013088638A1 (fr) * 2011-12-14 2013-06-20 パナソニック株式会社 Dispositif de cycle de réfrigération
JP2013124800A (ja) * 2011-12-14 2013-06-24 Panasonic Corp 冷凍サイクル装置
JP2014181869A (ja) * 2013-03-21 2014-09-29 Fujitsu General Ltd 空気調和機
JP2015075294A (ja) * 2013-10-10 2015-04-20 日立アプライアンス株式会社 空気調和機
US10775060B2 (en) 2013-10-24 2020-09-15 Mitsubishi Electric Corporation Air-conditioning apparatus
WO2016117128A1 (fr) * 2015-01-23 2016-07-28 三菱電機株式会社 Dispositif de climatisation
JPWO2016117128A1 (ja) * 2015-01-23 2017-07-27 三菱電機株式会社 空気調和装置
US10753660B2 (en) 2015-01-23 2020-08-25 Mitsubishi Electric Corporation Air-conditioning apparatus
WO2020246338A1 (fr) * 2019-06-07 2020-12-10 株式会社デンソー Dispositif à cycle frigorifique
JP2020200978A (ja) * 2019-06-07 2020-12-17 株式会社デンソー 冷凍サイクル装置
JP7275876B2 (ja) 2019-06-07 2023-05-18 株式会社デンソー 冷凍サイクル装置
WO2022210794A1 (fr) * 2021-03-31 2022-10-06 ダイキン工業株式会社 Dispositif de pompe à chaleur

Also Published As

Publication number Publication date
KR20070067121A (ko) 2007-06-27
CN101014813A (zh) 2007-08-08
AU2005280900A1 (en) 2006-03-16
AU2005280900B2 (en) 2009-03-05
US20090113907A1 (en) 2009-05-07
EP1795833A4 (fr) 2014-12-24
WO2006028218A1 (fr) 2006-03-16
EP1795833A1 (fr) 2007-06-13
CN100501270C (zh) 2009-06-17

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