DE60018123D1 - Kältekreislauf mit einer Umgehungsleitung - Google Patents

Kältekreislauf mit einer Umgehungsleitung

Info

Publication number
DE60018123D1
DE60018123D1 DE60018123T DE60018123T DE60018123D1 DE 60018123 D1 DE60018123 D1 DE 60018123D1 DE 60018123 T DE60018123 T DE 60018123T DE 60018123 T DE60018123 T DE 60018123T DE 60018123 D1 DE60018123 D1 DE 60018123D1
Authority
DE
Germany
Prior art keywords
bypass line
refrigeration circuit
refrigeration
circuit
bypass
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.)
Expired - Fee Related
Application number
DE60018123T
Other languages
English (en)
Other versions
DE60018123T2 (de
Inventor
Hisatoshi Hirota
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.)
TGK Co Ltd
Original Assignee
TGK Co 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 TGK Co Ltd filed Critical TGK Co Ltd
Application granted granted Critical
Publication of DE60018123D1 publication Critical patent/DE60018123D1/de
Publication of DE60018123T2 publication Critical patent/DE60018123T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3211—Control means therefor for increasing the efficiency of a vehicle refrigeration 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
    • B60H2001/3252—Cooling devices information from a variable is obtained related to pressure of the refrigerant at an evaporating unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/328—Cooling devices output of a control signal related to an evaporating unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/328—Cooling devices output of a control signal related to an evaporating unit
    • B60H2001/3283—Cooling devices output of a control signal related to an evaporating unit to control the refrigerant flow
    • 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
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
DE60018123T 1999-03-25 2000-03-01 Kältekreislauf mit einer Umgehungsleitung Expired - Fee Related DE60018123T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8124699 1999-03-25
JP11081246A JP2000274838A (ja) 1999-03-25 1999-03-25 バイパス管路付冷凍サイクル

Publications (2)

Publication Number Publication Date
DE60018123D1 true DE60018123D1 (de) 2005-03-24
DE60018123T2 DE60018123T2 (de) 2005-07-07

Family

ID=13741055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60018123T Expired - Fee Related DE60018123T2 (de) 1999-03-25 2000-03-01 Kältekreislauf mit einer Umgehungsleitung

Country Status (4)

Country Link
US (1) US6351959B1 (de)
EP (1) EP1039250B1 (de)
JP (1) JP2000274838A (de)
DE (1) DE60018123T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3576092B2 (ja) * 2000-11-10 2004-10-13 松下冷機株式会社 冷蔵庫
DE50212488D1 (de) * 2001-12-21 2008-08-21 Daimler Ag Aufbau und regelung einer klimaanlage für ein kraftfahrzeug
US6718789B1 (en) * 2002-05-04 2004-04-13 Arthur Radichio Pipe freezer with defrost cycle
JP2004270975A (ja) * 2003-03-06 2004-09-30 Tgk Co Ltd 流量制御弁
KR100511286B1 (ko) * 2003-05-01 2005-08-31 엘지전자 주식회사 동시 제상 및 난방 운전이 가능한 공기조화기 및 자체제상 사이클을 구비한 공기조화기용 실외기
US7062936B2 (en) * 2003-11-21 2006-06-20 U-Line Corporation Clear ice making refrigerator
US6845632B1 (en) * 2003-12-05 2005-01-25 Kendro Laboratory Products, Lp Cooling circuit apparatus and method
KR20070074301A (ko) * 2006-01-09 2007-07-12 삼성전자주식회사 공기조화기
DE102007057417A1 (de) * 2007-11-27 2009-06-04 Thomas Magnete Gmbh Komponente eines Kältemittelkreislaufes und Klimaanlage
CA2738874C (en) * 2008-10-23 2012-07-10 Serge Dube Co2 refrigeration system
CN103153660B (zh) 2010-10-06 2015-08-12 日产自动车株式会社 车辆用空调设备
CN102072588B (zh) * 2010-10-27 2012-07-18 刘雄 热泵空调设备
JP5989328B2 (ja) * 2011-11-17 2016-09-07 トヨタ自動車株式会社 熱交換装置
US9127851B2 (en) * 2012-06-28 2015-09-08 Yixin Yang Heating and cooling system including a heat pump and a heat storage tank
JP5831423B2 (ja) * 2012-10-08 2015-12-09 株式会社デンソー 冷凍サイクル装置
ITPD20130166A1 (it) * 2013-06-11 2014-12-12 Mta Spa Apparato di refrigerazione
US9358856B2 (en) * 2013-10-03 2016-06-07 Ford Global Technologies, Llc System off configuration for climate control system
US10181195B2 (en) 2015-12-28 2019-01-15 Facebook, Inc. Systems and methods for determining optical flow
CN106403413A (zh) * 2016-11-25 2017-02-15 广州华凌制冷设备有限公司 一种空调系统及控制方法
CN109210810A (zh) * 2017-07-04 2019-01-15 开利公司 制冷系统及用于制冷系统的启动控制方法
CN107314584B (zh) * 2017-07-26 2019-10-08 珠海格力电器股份有限公司 空调系统及气液分离器积液控制方法
US11882849B2 (en) 2017-10-17 2024-01-30 Ali Grouup S.R.L.—Carpigiani Thermodynamic system, machine comprising the thermodynamic system and thermal treatment method
IT201700117130A1 (it) * 2017-10-17 2019-04-17 Ali Group Srl Carpigiani Impianto termodinamico, macchina comprendente detto impianto termodinamico e metodo di trattamento termico.
CN107747832B (zh) * 2017-11-30 2023-10-13 吉林大学 一种电动汽车热泵空调系统及其控制方法
JP6984439B2 (ja) * 2018-01-25 2021-12-22 株式会社デンソー 電池冷却用冷凍サイクル装置
CN108859654A (zh) * 2018-05-10 2018-11-23 北京长城华冠汽车科技股份有限公司 汽车热泵空调系统及汽车热泵空调总成
CN110806037B (zh) * 2019-10-21 2021-10-26 广州大学 一种多联式空调热水联供系统及其控制方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523826A (en) * 1944-10-21 1950-09-26 Hubbell Corp Back pressure regulator valve
US3189041A (en) * 1962-03-05 1965-06-15 Refrigerating Specialties Comp Refrigeration pressure regulator
US3435626A (en) * 1966-02-07 1969-04-01 Recold Corp Pressure control apparatus for refrigeration system
US3365905A (en) * 1966-03-07 1968-01-30 Jackes Evans Mfg Company Compressor suction line by-pass means
IT958762B (it) * 1972-04-19 1973-10-30 Fiat Spa Valvola limitatrice di portata per condizionatori d aria munita di elettrovalvola per il comando a distanza
GB1573705A (en) * 1976-12-30 1980-08-28 Ag Patents Ltd Onoff valve for connection to a supply of pressurized fluid
US4313314A (en) * 1980-08-07 1982-02-02 Alan Ruderman Air conditioner/heat pump conversion apparatus
US4442680A (en) * 1980-10-31 1984-04-17 Sporlan Valve Company Pilot-operated pressure regulator valve
FR2579531B1 (fr) 1985-03-26 1989-05-26 Abg Semca Procede et dispositif de chauffage pour vehicules a besoin de puissance limitee
US4619115A (en) * 1985-05-30 1986-10-28 Sundstrand Corporation Back pressure regulating valve
US4800737A (en) * 1987-04-17 1989-01-31 Ford Motor Company Automotive air conditioning system accumulator with refrigerant processing cartridge including evaporator pressure regulator
DE3824235C1 (de) * 1988-07-16 1989-10-26 Danfoss A/S, Nordborg, Dk
US5070707A (en) * 1989-10-06 1991-12-10 H. A. Phillips & Co. Shockless system and hot gas valve for refrigeration and air conditioning
JP3237187B2 (ja) 1991-06-24 2001-12-10 株式会社デンソー 空調装置
JP2936960B2 (ja) * 1993-06-14 1999-08-23 日産自動車株式会社 車両用ヒートポンプ式冷暖房装置
DE69636207T2 (de) * 1995-03-14 2007-04-05 Hussmann Corp. Verkaufsmöbel mit modularen Verdampferrohrschlangen und elektronischer Steuerung der Verdampfdruckregelung
FR2720982B1 (fr) 1995-04-28 1997-04-30 Valeo Thermique Habitacle Dispositif de climatisation de véhicule avec boucle de chauffage.
US5755106A (en) * 1996-02-16 1998-05-26 Ross; Harold F. Ice cream machine having an auxiliary evaporation tank
DE69817943T2 (de) * 1997-07-31 2004-07-15 Denso Corp., Kariya Vorrichtung mit einem Kühlkreislauf
JP3652477B2 (ja) 1997-08-05 2005-05-25 株式会社テージーケー 副凝縮器付空調装置
JP3481138B2 (ja) 1997-11-14 2003-12-22 株式会社テージーケー バイパス管路付冷凍サイクル

Also Published As

Publication number Publication date
EP1039250B1 (de) 2005-02-16
JP2000274838A (ja) 2000-10-06
EP1039250A2 (de) 2000-09-27
DE60018123T2 (de) 2005-07-07
US6351959B1 (en) 2002-03-05
EP1039250A3 (de) 2002-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee