EP2647926A3 - Appareil de circuit de réfrigération - Google Patents

Appareil de circuit de réfrigération Download PDF

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Publication number
EP2647926A3
EP2647926A3 EP13166593.7A EP13166593A EP2647926A3 EP 2647926 A3 EP2647926 A3 EP 2647926A3 EP 13166593 A EP13166593 A EP 13166593A EP 2647926 A3 EP2647926 A3 EP 2647926A3
Authority
EP
European Patent Office
Prior art keywords
temperature
refrigerant
radiator
outlet
detection means
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.)
Granted
Application number
EP13166593.7A
Other languages
German (de)
English (en)
Other versions
EP2647926B1 (fr
EP2647926A2 (fr
Inventor
Takashi Okazaki
Fumitake Unezaki
Tomoyoshi Oobayashi
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
Original Assignee
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP2647926A2 publication Critical patent/EP2647926A2/fr
Publication of EP2647926A3 publication Critical patent/EP2647926A3/fr
Application granted granted Critical
Publication of EP2647926B1 publication Critical patent/EP2647926B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/063—Feed forward expansion 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
    • 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
    • F25B2700/1933—Suction pressures
    • 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
    • F25B2700/2102—Temperatures at the outlet of the gas cooler
    • 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
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of 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
    • 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
    • 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
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21161—Temperatures of a condenser of the fluid heated by 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
EP13166593.7A 2007-11-30 2008-11-20 Appareil de circuit de réfrigération Active EP2647926B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007310097A JP4948374B2 (ja) 2007-11-30 2007-11-30 冷凍サイクル装置
PCT/JP2008/071069 WO2009069524A1 (fr) 2007-11-30 2008-11-20 Dispositif de cycle de réfrigération
EP08855672.5A EP2196745B1 (fr) 2007-11-30 2008-11-20 Dispositif de cycle de réfrigération

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP08855672.5 Division 2008-11-20
EP08855672.5A Division EP2196745B1 (fr) 2007-11-30 2008-11-20 Dispositif de cycle de réfrigération
EP08855672.5A Division-Into EP2196745B1 (fr) 2007-11-30 2008-11-20 Dispositif de cycle de réfrigération

Publications (3)

Publication Number Publication Date
EP2647926A2 EP2647926A2 (fr) 2013-10-09
EP2647926A3 true EP2647926A3 (fr) 2015-07-29
EP2647926B1 EP2647926B1 (fr) 2018-10-24

Family

ID=40678426

Family Applications (5)

Application Number Title Priority Date Filing Date
EP13166596.0A Active EP2647928B1 (fr) 2007-11-30 2008-11-20 Appareil de circuit de réfrigération
EP08855672.5A Active EP2196745B1 (fr) 2007-11-30 2008-11-20 Dispositif de cycle de réfrigération
EP13166595.2A Active EP2647927B1 (fr) 2007-11-30 2008-11-20 Appareil de circuit de réfrigération
EP13166593.7A Active EP2647926B1 (fr) 2007-11-30 2008-11-20 Appareil de circuit de réfrigération
EP13166592.9A Active EP2647925B1 (fr) 2007-11-30 2008-11-20 Appareil de circuit de réfrigération

Family Applications Before (3)

Application Number Title Priority Date Filing Date
EP13166596.0A Active EP2647928B1 (fr) 2007-11-30 2008-11-20 Appareil de circuit de réfrigération
EP08855672.5A Active EP2196745B1 (fr) 2007-11-30 2008-11-20 Dispositif de cycle de réfrigération
EP13166595.2A Active EP2647927B1 (fr) 2007-11-30 2008-11-20 Appareil de circuit de réfrigération

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP13166592.9A Active EP2647925B1 (fr) 2007-11-30 2008-11-20 Appareil de circuit de réfrigération

Country Status (7)

Country Link
US (1) US20100205987A1 (fr)
EP (5) EP2647928B1 (fr)
JP (1) JP4948374B2 (fr)
CN (2) CN101842645B (fr)
DK (5) DK2196745T3 (fr)
ES (5) ES2823758T3 (fr)
WO (1) WO2009069524A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5330915B2 (ja) * 2009-07-22 2013-10-30 株式会社前川製作所 ２元冷凍サイクル装置及びその制御方法
WO2011099074A1 (fr) * 2010-02-12 2011-08-18 三菱電機株式会社 Dispositif à cycle frigorifique
JP5558937B2 (ja) * 2010-06-30 2014-07-23 株式会社コロナ ヒートポンプ式給湯装置
US9157650B2 (en) * 2010-10-15 2015-10-13 Toshiba Carrier Corporation Heat source apparatus
CN103635761A (zh) * 2011-08-04 2014-03-12 三菱电机株式会社 冷冻装置
KR20130041640A (ko) 2011-10-17 2013-04-25 엘지전자 주식회사 공기조화기 및 그 운전 방법
ES2632004T3 (es) 2011-10-25 2017-09-07 Lg Electronics Inc. Aire acondicionado y procedimiento de operación del mismo
US9746212B2 (en) 2011-11-29 2017-08-29 Mitsubishi Electric Coroporation Refrigerating and air-conditioning apparatus
JP5875396B2 (ja) * 2012-02-10 2016-03-02 三菱重工業株式会社 ヒートポンプの制御装置、ヒートポンプ、及びヒートポンプの制御方法
JP5861577B2 (ja) * 2012-07-05 2016-02-16 株式会社デンソー 給湯装置
JP5831423B2 (ja) * 2012-10-08 2015-12-09 株式会社デンソー 冷凍サイクル装置
US10465964B2 (en) * 2012-12-26 2019-11-05 Mitsubishi Electric Corporation Refrigeration cycle apparatus and control method of refrigeration cycle apparatus
DE102013001455A1 (de) * 2013-01-28 2014-08-14 Hochschule für angewandte Wissenschaften München Anordnung und Verfahren zur Wärmeversorgung eines Gebäudes
WO2014129361A1 (fr) * 2013-02-19 2014-08-28 三菱電機株式会社 Climatiseur
DE102013210175A1 (de) * 2013-05-31 2014-12-18 Siemens Aktiengesellschaft Wärmepumpe zur Verwendung von umweltverträglichen Kältemitteln
JPWO2015111175A1 (ja) * 2014-01-23 2017-03-23 三菱電機株式会社 ヒートポンプ装置
JP5874754B2 (ja) * 2014-01-31 2016-03-02 ダイキン工業株式会社 冷凍装置
JP6233499B2 (ja) * 2014-03-10 2017-11-22 三菱電機株式会社 ヒートポンプ装置
ES2883599T3 (es) * 2014-10-09 2021-12-09 Carrier Corp Intercambiador de calor de succión de líquido interno
WO2016088268A1 (fr) * 2014-12-05 2016-06-09 三菱電機株式会社 Dispositif de climatisation
JP6456139B2 (ja) * 2014-12-26 2019-01-23 株式会社前川製作所 冷凍又は空調装置及びその制御方法
US11365921B2 (en) * 2015-09-18 2022-06-21 Carrier Corporation System and method of freeze protection for a chiller
JP2017088137A (ja) * 2015-11-17 2017-05-25 株式会社ヴァレオジャパン 車両用空調装置の冷凍サイクル及びこれを搭載した車両
JP6745657B2 (ja) * 2016-06-29 2020-08-26 リンナイ株式会社 給湯システム
EP3594587B1 (fr) * 2017-03-09 2021-04-21 Mitsubishi Electric Corporation Dispositif d'alimentation en eau chaude d'une pompe à chaleur
WO2020075238A1 (fr) * 2018-10-10 2020-04-16 三菱電機株式会社 Échangeur de chaleur à plaques et dispositif de pompe à chaleur
CN111854206B (zh) * 2019-04-28 2022-01-25 青岛海尔智能技术研发有限公司 一种冷柜设备、制冷系统及其控制方法
AT522875B1 (de) * 2019-10-30 2021-03-15 Lambda Waermepumpen Gmbh Verfahren zur Regelung eines Expansionsventils
DE102020115274A1 (de) 2020-06-09 2021-12-09 Stiebel Eltron Gmbh & Co. Kg Verfahren zum Betrieb einer Kompressionskälteanlage
JP7014988B1 (ja) * 2020-12-02 2022-02-02 ダイキン工業株式会社 冷凍装置
JPWO2022162819A1 (fr) * 2021-01-28 2022-08-04
DE102021127213A1 (de) 2021-10-20 2023-04-20 Lauda Dr. R. Wobser Gmbh & Co. Kg Kälteanlage und Verfahren zum Betreiben einer Kälteanlage
CN114234450B (zh) * 2021-12-24 2023-09-08 山东雅士股份有限公司 一种变频co2热水机机组的控制方法
DE102022118670A1 (de) * 2022-07-26 2024-02-01 Lauda Dr. R. Wobser Gmbh & Co. Kg Prozesskühlaggregat und Verfahren zur Regelung eines Prozesskühlaggregrats

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030061827A1 (en) * 2001-10-03 2003-04-03 Hisayoshi Sakakibara Super-critical refrigerant cycle system and water heater using the same
JP2003139419A (ja) * 2001-11-05 2003-05-14 Denso Corp 給湯装置
JP2003176957A (ja) * 2001-10-03 2003-06-27 Denso Corp 冷凍サイクル装置
US20040261435A1 (en) * 2003-06-26 2004-12-30 Yu Chen Control of refrigeration system to optimize coefficient of performance
JP2005315558A (ja) * 2004-03-29 2005-11-10 Mitsubishi Electric Corp ヒートポンプ給湯機
JP2007093100A (ja) * 2005-09-28 2007-04-12 Mitsubishi Electric Corp ヒートポンプ給湯機の制御方法及びヒートポンプ給湯機

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05106922A (ja) * 1991-10-18 1993-04-27 Hitachi Ltd 冷凍装置の制御方式
US5457965A (en) * 1994-04-11 1995-10-17 Ford Motor Company Low refrigerant charge detection system
CN1135341C (zh) * 1994-05-30 2004-01-21 三菱电机株式会社 制冷循环系统
JPH0966736A (ja) * 1995-06-23 1997-03-11 Denso Corp 車両用空調装置
US5704219A (en) * 1995-08-01 1998-01-06 Nippondenso Co., Ltd. Air conditioning apparatus
JPH11108485A (ja) * 1997-09-30 1999-04-23 Matsushita Electric Ind Co Ltd 空気調和機及び冷媒加熱器出口温度の制御方法
JP3227651B2 (ja) * 1998-11-18 2001-11-12 株式会社デンソー 給湯器
JP3601369B2 (ja) * 1999-09-03 2004-12-15 ダイキン工業株式会社 給湯装置
JP2001235239A (ja) * 2000-02-23 2001-08-31 Seiko Seiki Co Ltd 超臨界蒸気圧縮サイクル装置
US6430949B2 (en) * 2000-04-19 2002-08-13 Denso Corporation Heat-pump water heater
JP3737381B2 (ja) * 2000-06-05 2006-01-18 株式会社デンソー 給湯装置
JP4538919B2 (ja) * 2000-08-08 2010-09-08 三菱電機株式会社 室内マルチ空気調和機
TWI263025B (en) * 2002-01-24 2006-10-01 Daikin Ind Ltd Freezing device
JP2004061061A (ja) * 2002-07-31 2004-02-26 Matsushita Electric Ind Co Ltd 冷凍サイクル装置およびその運転方法
JP3915770B2 (ja) * 2003-10-31 2007-05-16 松下電器産業株式会社 ヒートポンプ給湯機
JP2005156030A (ja) * 2003-11-26 2005-06-16 Hitachi Home & Life Solutions Inc ヒートポンプ装置
CN100494829C (zh) * 2004-05-20 2009-06-03 上海交通大学 蒸发器出口制冷剂为大干度二相状态的高效制冷系统
JP4337880B2 (ja) * 2004-07-12 2009-09-30 株式会社デンソー ヒートポンプ式給湯器
JP2006077998A (ja) * 2004-09-07 2006-03-23 Matsushita Electric Ind Co Ltd 冷凍サイクル装置および制御方法
JP4459776B2 (ja) * 2004-10-18 2010-04-28 三菱電機株式会社 ヒートポンプ装置及びヒートポンプ装置の室外機
JP4670329B2 (ja) * 2004-11-29 2011-04-13 三菱電機株式会社 冷凍空調装置、冷凍空調装置の運転制御方法、冷凍空調装置の冷媒量制御方法
US8096141B2 (en) * 2005-01-25 2012-01-17 Trane International Inc. Superheat control by pressure ratio
CN1862151A (zh) * 2005-05-12 2006-11-15 乐金电子(天津)电器有限公司 回热式制冷循环系统空调器
DE602007001038D1 (de) * 2006-01-31 2009-06-18 Sanyo Electric Co Klimaanlage
JP4613916B2 (ja) * 2006-03-17 2011-01-19 三菱電機株式会社 ヒートポンプ給湯機
JP4569508B2 (ja) * 2006-03-31 2010-10-27 株式会社デンソー 超臨界サイクル及び冷凍サイクルに用いられる膨張弁

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030061827A1 (en) * 2001-10-03 2003-04-03 Hisayoshi Sakakibara Super-critical refrigerant cycle system and water heater using the same
JP2003176957A (ja) * 2001-10-03 2003-06-27 Denso Corp 冷凍サイクル装置
JP2003139419A (ja) * 2001-11-05 2003-05-14 Denso Corp 給湯装置
US20040261435A1 (en) * 2003-06-26 2004-12-30 Yu Chen Control of refrigeration system to optimize coefficient of performance
JP2005315558A (ja) * 2004-03-29 2005-11-10 Mitsubishi Electric Corp ヒートポンプ給湯機
JP2007093100A (ja) * 2005-09-28 2007-04-12 Mitsubishi Electric Corp ヒートポンプ給湯機の制御方法及びヒートポンプ給湯機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WHITE S D ET AL: "A HEAT PUMP FOR SIMULTANEOUS REFRIGERATION AND WATER HEATING", TRANSACTIONS OF THE INSTITUTION OF PROFESSIONAL ENGINEERS NEWZEALAND, ELECTRICAL/ MECHANICAL/ CHEMICAL ENGINEERING SECTION, INSTITUTION OF PROFESSIONAL ENGINEERS NEW ZEALAND, WELLINGTON, NZ, vol. 24, no. 1, 1 November 1997 (1997-11-01), pages 36 - 43, XP008041183, ISSN: 0111-946X *

Also Published As

Publication number Publication date
CN101842645B (zh) 2012-11-28
EP2647928A2 (fr) 2013-10-09
US20100205987A1 (en) 2010-08-19
DK2647926T3 (en) 2019-01-07
EP2647926B1 (fr) 2018-10-24
EP2196745A4 (fr) 2013-02-13
DK2647927T3 (da) 2020-10-19
DK2647925T3 (en) 2017-02-06
EP2647925A2 (fr) 2013-10-09
EP2647927A3 (fr) 2015-07-29
ES2611980T3 (es) 2017-05-11
EP2647928A3 (fr) 2015-08-05
JP4948374B2 (ja) 2012-06-06
ES2605462T3 (es) 2017-03-14
EP2647928B1 (fr) 2016-10-26
EP2647925B1 (fr) 2016-12-21
EP2196745B1 (fr) 2017-11-08
JP2009133547A (ja) 2009-06-18
WO2009069524A1 (fr) 2009-06-04
EP2647927A2 (fr) 2013-10-09
DK2196745T3 (en) 2017-12-11
EP2196745A1 (fr) 2010-06-16
EP2647925A3 (fr) 2015-08-05
EP2647926A2 (fr) 2013-10-09
ES2650233T3 (es) 2018-01-17
ES2823758T3 (es) 2021-05-10
EP2647927B1 (fr) 2020-09-16
ES2700938T3 (es) 2019-02-20
CN102425872B (zh) 2014-06-25
CN101842645A (zh) 2010-09-22
CN102425872A (zh) 2012-04-25
DK2647928T3 (en) 2016-12-12

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