DE60319203D1 - Klimaanlage und Verfahren zum Betreiben der Anlage - Google Patents

Klimaanlage und Verfahren zum Betreiben der Anlage

Info

Publication number
DE60319203D1
DE60319203D1 DE60319203T DE60319203T DE60319203D1 DE 60319203 D1 DE60319203 D1 DE 60319203D1 DE 60319203 T DE60319203 T DE 60319203T DE 60319203 T DE60319203 T DE 60319203T DE 60319203 D1 DE60319203 D1 DE 60319203D1
Authority
DE
Germany
Prior art keywords
operating
air conditioning
conditioning
air
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
DE60319203T
Other languages
English (en)
Other versions
DE60319203T2 (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
Publication of DE60319203D1 publication Critical patent/DE60319203D1/de
Application granted granted Critical
Publication of DE60319203T2 publication Critical patent/DE60319203T2/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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3225—Cooling devices using compression characterised by safety arrangements, e.g. compressor anti-seizure means or by signalling devices
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00978—Control systems or circuits characterised by failure of detection or safety means; Diagnostic methods
    • 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
    • B60H1/3217—Control means therefor for high pressure, inflamable or poisonous refrigerants causing danger in case of accidents
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B2341/068—Expansion valves combined with a sensor
    • F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
    • 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
    • F25B2400/19—Pumping down refrigerant from one part of the cycle to another part of the cycle, e.g. when the cycle is changed from cooling to heating, or before a defrost cycle is started
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/06—Damage
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/27—Problems to be solved characterised by the stop of the refrigeration cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE60319203T 2002-12-02 2003-12-01 Klimaanlage und Verfahren zum Betreiben der Anlage Expired - Fee Related DE60319203T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002350151A JP4156353B2 (ja) 2002-12-02 2002-12-02 冷凍システムおよびその運転方法
JP2002350151 2002-12-02

Publications (2)

Publication Number Publication Date
DE60319203D1 true DE60319203D1 (de) 2008-04-03
DE60319203T2 DE60319203T2 (de) 2008-05-29

Family

ID=32376154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60319203T Expired - Fee Related DE60319203T2 (de) 2002-12-02 2003-12-01 Klimaanlage und Verfahren zum Betreiben der Anlage

Country Status (4)

Country Link
US (1) US6997000B2 (de)
EP (1) EP1435494B1 (de)
JP (1) JP4156353B2 (de)
DE (1) DE60319203T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4243211B2 (ja) * 2004-04-06 2009-03-25 株式会社テージーケー 冷凍システム
KR100761285B1 (ko) 2004-12-10 2007-09-27 엘지전자 주식회사 공기조화기
KR100671301B1 (ko) * 2004-12-22 2007-01-19 삼성전자주식회사 공기조화기
WO2006087006A1 (en) * 2005-02-18 2006-08-24 Carrier Corporation Refrigeration circuit
JP4284290B2 (ja) * 2005-03-24 2009-06-24 日立アプライアンス株式会社 ヒートポンプ給湯機
DE102006040380A1 (de) * 2006-08-29 2008-03-06 BSH Bosch und Siemens Hausgeräte GmbH Kältemaschine und Betriebsverfahren dafür
JP4852408B2 (ja) * 2006-12-25 2012-01-11 日立アプライアンス株式会社 ヒートポンプ式冷凍装置
WO2008111968A1 (en) * 2007-03-09 2008-09-18 Carrier Corporation Prevention of refrigerant solidification
JP4665976B2 (ja) * 2008-02-22 2011-04-06 株式会社デンソー 車両用冷凍サイクル装置
JP4985585B2 (ja) * 2008-08-21 2012-07-25 株式会社デンソー 冷凍サイクル装置
JP5384124B2 (ja) * 2009-01-19 2014-01-08 株式会社不二工機 冷凍冷蔵システム、その制御装置及び制御方法
WO2010124153A1 (en) * 2009-04-23 2010-10-28 Phillippe Gary E Method and apparatus for improving refrigeration and air conditioning efficiency
US9702602B2 (en) * 2009-04-23 2017-07-11 Gary E Phillippe Method and apparatus for improving refrigeration and air conditioning efficiency
JP5852368B2 (ja) * 2011-08-31 2016-02-03 トヨタ自動車株式会社 冷却装置
CN105517823A (zh) * 2013-07-17 2016-04-20 松下知识产权经营株式会社 车辆用空调装置及其结构单元
DE102013218996A1 (de) * 2013-09-20 2015-03-26 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit einem Kältemittelkreislauf
DE102013220372A1 (de) * 2013-10-09 2015-04-09 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Begrenzung einer erhöhten Kältemittel-Konzentration im Fahrzeuginnenraum
US20150121936A1 (en) * 2013-11-01 2015-05-07 R&R Mechanical, Inc. Apparatus and method of backflow prevention
JP5794279B2 (ja) * 2013-11-14 2015-10-14 ダイキン工業株式会社 空気調和機
DE102014206392B4 (de) 2014-04-03 2023-02-02 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit einem Kältemittelkreislauf
DE102015219869B4 (de) * 2015-10-14 2023-08-31 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betrieb einer Kälteanlage und Baugruppe einer Kälteanlage
US10323768B2 (en) * 2017-06-08 2019-06-18 Griswold Controls, Llc Pressure independent control valve with an electronic control system
CN107747789B (zh) * 2017-08-30 2019-11-05 青岛海尔空调器有限总公司 空调及其过冷管组的故障检测和处理方法
JP6997567B2 (ja) * 2017-09-19 2022-01-17 サンデン・オートモーティブクライメイトシステム株式会社 車両用空気調和装置
RU185895U1 (ru) * 2018-10-03 2018-12-21 АКЦИОНЕРНОЕ ОБЩЕСТВО "Лаборатория транспортного климата "ЛАТРАК" Холодильно-отопительная установка рефрижераторного и отапливаемого контейнера
CA3065728C (en) * 2018-12-19 2021-06-22 Toromont Industries Ltd. Refrigeration system with transfer system
KR102643526B1 (ko) * 2019-02-25 2024-03-06 한온시스템 주식회사 차량용 공조시스템

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668883A (en) * 1970-06-12 1972-06-13 John D Ruff Centrifugal heat pump with overload protection
JP3733674B2 (ja) * 1997-01-30 2006-01-11 株式会社デンソー 空調装置
US5996369A (en) 1997-08-05 1999-12-07 Tgk Co., Ltd. Air conditioner with sub-condenser
US6244059B1 (en) 1999-03-19 2001-06-12 Herbert L. Hill Eductor based oil return for refrigeration systems
WO2002001096A2 (en) 2000-06-27 2002-01-03 Igc Polycold Systems, Inc. Very low temperature flow switch apparatus
JP3897974B2 (ja) 2000-11-14 2007-03-28 株式会社テージーケー 膨張弁
US6672090B1 (en) * 2002-07-15 2004-01-06 Copeland Corporation Refrigeration control

Also Published As

Publication number Publication date
US6997000B2 (en) 2006-02-14
US20040103677A1 (en) 2004-06-03
JP4156353B2 (ja) 2008-09-24
EP1435494A1 (de) 2004-07-07
JP2004183957A (ja) 2004-07-02
EP1435494B1 (de) 2008-02-20
DE60319203T2 (de) 2008-05-29

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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