ES2611980T3 - Aparato de ciclo de refrigerante - Google Patents

Aparato de ciclo de refrigerante Download PDF

Info

Publication number
ES2611980T3
ES2611980T3 ES13166592.9T ES13166592T ES2611980T3 ES 2611980 T3 ES2611980 T3 ES 2611980T3 ES 13166592 T ES13166592 T ES 13166592T ES 2611980 T3 ES2611980 T3 ES 2611980T3
Authority
ES
Spain
Prior art keywords
temperature
detection
heat exchanger
degree
refrigerant
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
ES13166592.9T
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of ES2611980T3 publication Critical patent/ES2611980T3/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)
ES13166592.9T 2007-11-30 2008-11-20 Aparato de ciclo de refrigerante Active ES2611980T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007310097 2007-11-30
JP2007310097A JP4948374B2 (ja) 2007-11-30 2007-11-30 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
ES2611980T3 true ES2611980T3 (es) 2017-05-11

Family

ID=40678426

Family Applications (5)

Application Number Title Priority Date Filing Date
ES13166592.9T Active ES2611980T3 (es) 2007-11-30 2008-11-20 Aparato de ciclo de refrigerante
ES08855672.5T Active ES2650233T3 (es) 2007-11-30 2008-11-20 Dispositivo de ciclo de refrigeración
ES13166595T Active ES2823758T3 (es) 2007-11-30 2008-11-20 Aparato de ciclo de refrigeración
ES13166593T Active ES2700938T3 (es) 2007-11-30 2008-11-20 Aparato de ciclo de refrigeración
ES13166596.0T Active ES2605462T3 (es) 2007-11-30 2008-11-20 Aparato de ciclo de refrigeración

Family Applications After (4)

Application Number Title Priority Date Filing Date
ES08855672.5T Active ES2650233T3 (es) 2007-11-30 2008-11-20 Dispositivo de ciclo de refrigeración
ES13166595T Active ES2823758T3 (es) 2007-11-30 2008-11-20 Aparato de ciclo de refrigeración
ES13166593T Active ES2700938T3 (es) 2007-11-30 2008-11-20 Aparato de ciclo de refrigeración
ES13166596.0T Active ES2605462T3 (es) 2007-11-30 2008-11-20 Aparato de ciclo de refrigeración

Country Status (7)

Country Link
US (1) US20100205987A1 (fr)
EP (5) EP2647925B1 (fr)
JP (1) JP4948374B2 (fr)
CN (2) CN101842645B (fr)
DK (5) DK2196745T3 (fr)
ES (5) ES2611980T3 (fr)
WO (1) WO2009069524A1 (fr)

Families Citing this family (43)

* 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
CN103154626B (zh) * 2010-10-15 2015-11-25 东芝开利株式会社 热源装置
US9429347B2 (en) * 2011-08-04 2016-08-30 Mitsubishi Electric Corporation Refrigeration apparatus
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
CN103958986B (zh) * 2011-11-29 2016-08-31 三菱电机株式会社 冷冻空调装置
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
JP6021945B2 (ja) * 2012-12-26 2016-11-09 三菱電機株式会社 冷凍サイクル装置、及び冷凍サイクル装置の制御方法
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
CN105940276A (zh) * 2014-01-23 2016-09-14 三菱电机株式会社 热泵装置
JP5874754B2 (ja) * 2014-01-31 2016-03-02 ダイキン工業株式会社 冷凍装置
EP3128256A4 (fr) * 2014-03-10 2017-12-27 Mitsubishi Electric Corporation Système de pompe à chaleur
US20170248354A1 (en) * 2014-10-09 2017-08-31 Carrier Corporation Internal liquid suction heat exchanger
JP6328270B2 (ja) * 2014-12-05 2018-05-23 三菱電機株式会社 空気調和装置
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
EP3350523B1 (fr) * 2015-09-18 2020-06-10 Carrier Corporation Système et procede de protection au gel pour une unité de refroidissement
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
WO2022044321A1 (fr) * 2020-08-31 2022-03-03 三菱電機株式会社 Système à cycle de réfrigération
JP7014988B1 (ja) * 2020-12-02 2022-02-02 ダイキン工業株式会社 冷凍装置
WO2022162819A1 (fr) * 2021-01-28 2022-08-04 日立ジョンソンコントロールズ空調株式会社 Dispositif de climatisation
CN113432298B (zh) * 2021-06-28 2022-03-22 珠海格力电器股份有限公司 压缩系统的控制方法、装置及空气能热泵热水器
JP2023028241A (ja) * 2021-08-19 2023-03-03 パナソニックＩｐマネジメント株式会社 空気調和機
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
US20230417429A1 (en) * 2022-06-24 2023-12-28 Nutech Ventures Virtual Superheat Measurement Sensor for Refrigeration Cycle
DE102022118670A1 (de) * 2022-07-26 2024-02-01 Lauda Dr. R. Wobser Gmbh & Co. Kg Prozesskühlaggregat und Verfahren zur Regelung eines Prozesskühlaggregrats
CN116294333B (zh) * 2023-04-04 2025-07-22 广东美的制冷设备有限公司 热泵系统的控制方法、控制装置、热泵系统及存储介质
WO2024248986A2 (fr) * 2023-05-29 2024-12-05 A. O. Smith Corporation Système de chauffage d'eau
JP2025005169A (ja) * 2023-06-27 2025-01-16 株式会社ディスコ 冷却機構
JP2025035577A (ja) * 2023-09-04 2025-03-14 パナソニックＩｐマネジメント株式会社 熱媒体循環装置
EP4610580A1 (fr) * 2024-02-28 2025-09-03 Frede Schmidt Procédé de commande de la pression latérale élevée d'un système de pompe à chaleur à compression de vapeur transcritique, et pompe à chaleur utilisant le procédé

Family Cites Families (32)

* 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
DE69533120D1 (de) * 1994-05-30 2004-07-15 Mitsubishi Electric Corp Kühlmittelumlaufsystem
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
EP1148307B1 (fr) * 2000-04-19 2004-03-17 Denso Corporation Chauffe-eau avec pompe à chaleur
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
JP2003176957A (ja) * 2001-10-03 2003-06-27 Denso Corp 冷凍サイクル装置
US7076964B2 (en) * 2001-10-03 2006-07-18 Denso Corporation Super-critical refrigerant cycle system and water heater using the same
JP3737414B2 (ja) * 2001-11-05 2006-01-18 株式会社デンソー 給湯装置
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
US7000413B2 (en) * 2003-06-26 2006-02-21 Carrier Corporation Control of refrigeration system to optimize coefficient of performance
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
JP4269323B2 (ja) * 2004-03-29 2009-05-27 三菱電機株式会社 ヒートポンプ給湯機
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
EP1777471A1 (fr) * 2004-07-12 2007-04-25 Denso Corporation Dispositif d'alimentation en eau chaude de type pompe à chaleur
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
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
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

Also Published As

Publication number Publication date
WO2009069524A1 (fr) 2009-06-04
CN101842645B (zh) 2012-11-28
CN101842645A (zh) 2010-09-22
DK2196745T3 (en) 2017-12-11
ES2823758T3 (es) 2021-05-10
EP2647928A2 (fr) 2013-10-09
EP2647925A2 (fr) 2013-10-09
JP4948374B2 (ja) 2012-06-06
EP2196745A4 (fr) 2013-02-13
DK2647927T3 (da) 2020-10-19
EP2196745B1 (fr) 2017-11-08
EP2647927B1 (fr) 2020-09-16
EP2647927A2 (fr) 2013-10-09
EP2647925B1 (fr) 2016-12-21
CN102425872A (zh) 2012-04-25
EP2647926B1 (fr) 2018-10-24
EP2647928B1 (fr) 2016-10-26
EP2647925A3 (fr) 2015-08-05
JP2009133547A (ja) 2009-06-18
DK2647925T3 (en) 2017-02-06
EP2647928A3 (fr) 2015-08-05
ES2650233T3 (es) 2018-01-17
US20100205987A1 (en) 2010-08-19
DK2647928T3 (en) 2016-12-12
ES2605462T3 (es) 2017-03-14
EP2647926A3 (fr) 2015-07-29
EP2196745A1 (fr) 2010-06-16
CN102425872B (zh) 2014-06-25
DK2647926T3 (en) 2019-01-07
ES2700938T3 (es) 2019-02-20
EP2647927A3 (fr) 2015-07-29
EP2647926A2 (fr) 2013-10-09

Similar Documents

Publication Publication Date Title
ES2611980T3 (es) Aparato de ciclo de refrigerante
ES2619706T3 (es) Aire acondicionado y procedimiento de control del mismo
ES2641814T3 (es) Acondicionador de aire de refrigeración, método de control de operación de acondicionador de aire de refrigeración, y método de control de cantidad de refrigerante en acondicionador de aire de refrigeración
ES2681827T3 (es) Dispositivo de refrigeración
ES2692207B1 (es) Procedimiento de regulación de compresores inverter en instalaciones de refrigeracion
ES2351707T3 (es) Bomba de calor para calentamiento del agua de una piscina.
ES2620966T3 (es) Sistema de calentamiento y/o enfriamiento y métodos relacionados
ES2621759T3 (es) Secador frigorífico
ES2983863T3 (es) Dispositivo de refrigeración
ES2594155T3 (es) Control de recalentamiento de circuito de refrigeración
JP6024241B2 (ja) ヒートポンプシステム
JP4075844B2 (ja) ヒートポンプ給湯装置
JP6567166B2 (ja) ヒートポンプ式暖房装置
JP4124166B2 (ja) ヒートポンプ給湯装置
JP2006194537A (ja) ヒートポンプ装置
JP4519825B2 (ja) 冷凍サイクル
JP2017009140A (ja) 冷凍サイクル装置