DE60300370D1 - Verfahren zur Regelung eines Kältemittelkreislaufs - Google Patents

Verfahren zur Regelung eines Kältemittelkreislaufs

Info

Publication number
DE60300370D1
DE60300370D1 DE60300370T DE60300370T DE60300370D1 DE 60300370 D1 DE60300370 D1 DE 60300370D1 DE 60300370 T DE60300370 T DE 60300370T DE 60300370 T DE60300370 T DE 60300370T DE 60300370 D1 DE60300370 D1 DE 60300370D1
Authority
DE
Germany
Prior art keywords
controlling
refrigerant circuit
refrigerant
circuit
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
DE60300370T
Other languages
English (en)
Other versions
DE60300370T2 (de
Inventor
Shinji Saeki
C O Tgk Co Ltd 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 DE60300370D1 publication Critical patent/DE60300370D1/de
Application granted granted Critical
Publication of DE60300370T2 publication Critical patent/DE60300370T2/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
    • B60H1/3205—Control means therefor
    • B60H1/3216—Control means therefor for improving a change in operation duty of a compressor in a vehicle
    • 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
    • B60H1/3208—Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE60300370T 2002-07-08 2003-07-07 Verfahren zur Regelung eines Kältemittelkreislaufs Expired - Fee Related DE60300370T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002198949A JP2004034943A (ja) 2002-07-08 2002-07-08 冷凍サイクルの制御方法
JP2002198949 2002-07-08

Publications (2)

Publication Number Publication Date
DE60300370D1 true DE60300370D1 (de) 2005-04-14
DE60300370T2 DE60300370T2 (de) 2005-06-30

Family

ID=29728416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300370T Expired - Fee Related DE60300370T2 (de) 2002-07-08 2003-07-07 Verfahren zur Regelung eines Kältemittelkreislaufs

Country Status (4)

Country Link
US (1) US6804970B2 (de)
EP (1) EP1380456B1 (de)
JP (1) JP2004034943A (de)
DE (1) DE60300370T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
JP4152674B2 (ja) * 2002-06-04 2008-09-17 株式会社テージーケー 可変容量圧縮機用容量制御弁
JP2004076920A (ja) * 2002-08-22 2004-03-11 Tgk Co Ltd 差圧制御弁
FR2845035B1 (fr) * 2002-09-27 2004-12-24 Valeo Climatisation Installation de climatisation comprenant un dispositif electronique de controle
US7061823B2 (en) * 2004-08-24 2006-06-13 Promos Technologies Inc. Limited output address register technique providing selectively variable write latency in DDR2 (double data rate two) integrated circuit memory devices
DE102004057159A1 (de) * 2004-11-26 2006-06-01 Volkswagen Ag Klimaanlage für ein Kraftfahrzeug
JP2006242413A (ja) * 2005-03-01 2006-09-14 Tgk Co Ltd 定流量膨張弁
JP4511393B2 (ja) * 2005-03-11 2010-07-28 サンデン株式会社 車両用空調装置
WO2006108056A1 (en) * 2005-04-05 2006-10-12 The Product Group, Llc Intelligent controller for refrigerating and air conditioning systems
JP4655893B2 (ja) * 2005-11-07 2011-03-23 株式会社デンソー 車両用冷凍サイクル装置
JP2008045522A (ja) * 2006-08-21 2008-02-28 Toyota Industries Corp 圧縮機における冷媒流量検出構造
US8297943B2 (en) * 2006-11-06 2012-10-30 Magna Powertrain, Inc. Pump control using overpressure source
JP2008121636A (ja) * 2006-11-15 2008-05-29 Toyota Industries Corp 圧縮機における冷媒流量検出構造
JP4861900B2 (ja) * 2007-02-09 2012-01-25 サンデン株式会社 可変容量圧縮機の容量制御システム
US20080264080A1 (en) * 2007-04-24 2008-10-30 Hunter Manufacturing Co. Environmental control unit for harsh conditions
JP2009063179A (ja) * 2007-09-04 2009-03-26 Sanden Corp 圧縮機の駆動トルク演算装置及び可変容量圧縮機の容量制御システム
DE102007047440A1 (de) 2007-10-04 2009-04-09 Valeo Klimasysteme Gmbh Expansionsventil für eine Klimaanlage
JP4450094B2 (ja) * 2008-06-02 2010-04-14 トヨタ自動車株式会社 空調システム制御装置
JP2010126138A (ja) * 2008-12-01 2010-06-10 Denso Corp 車両用冷凍サイクル装置
JP2011255831A (ja) * 2010-06-11 2011-12-22 Sanden Corp 車両用空調装置及び車両用空調装置の冷媒漏出診断方法
US8579503B2 (en) * 2011-09-07 2013-11-12 Prolec Ge Internacional, S. De R.L. De C.V. Device to continuously determine the rate of extraction of water steam used for drying transformers
US11318923B2 (en) * 2016-03-30 2022-05-03 Autoliv Nissin Brake Systems Japan Co., Ltd. Solenoid valve, vehicle brake hydraulic pressure control apparatus and solenoid valve fabrication method
CN109555891B (zh) * 2017-09-27 2020-08-25 杭州三花研究院有限公司 电子膨胀阀
WO2020228651A1 (zh) * 2019-05-10 2020-11-19 浙江盾安人工环境股份有限公司 电子膨胀阀的螺母组件、电子膨胀阀以及限位件安装方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1247385A (en) * 1984-07-02 1988-12-28 Kosaku Sayo Apparatus for measuring refrigerant flow rate in refrigeration cycle
JPH0327261A (ja) 1989-06-22 1991-02-05 Kiyokuoo:Kk すし飯酢合せ器
US6209333B1 (en) * 1996-01-22 2001-04-03 Rene F. Bascobert Mobile air conditioning system and control mechanism
DE19642832C1 (de) * 1996-10-17 1997-09-18 Daimler Benz Ag Verfahren zur Steuerung eines Kompressors einer Kraftfahrzeug-Klimaanlage
JP3329275B2 (ja) * 1997-10-07 2002-09-30 株式会社デンソー 車両用空調装置
JP3861410B2 (ja) * 1997-10-28 2006-12-20 株式会社デンソー 車両用空調装置
JP3855571B2 (ja) * 1999-12-24 2006-12-13 株式会社豊田自動織機 内燃機関の出力制御方法
JP4399978B2 (ja) 2000-12-08 2010-01-20 株式会社デンソー 車両用空調装置
DE10106243A1 (de) * 2001-01-31 2002-08-01 Behr Gmbh & Co Verfahren zur Regelung eines Kompressors
DE60218659T2 (de) 2001-06-06 2007-06-21 Tgk Co. Ltd., Hachioji Verdichter mit variabler fördermenge
JP3977066B2 (ja) 2001-12-03 2007-09-19 株式会社テージーケー 電磁比例弁
JP4046530B2 (ja) 2002-03-26 2008-02-13 株式会社テージーケー 可変容量圧縮機用容量制御弁
JP2003322274A (ja) 2002-04-26 2003-11-14 Tgk Co Ltd 電磁制御弁

Also Published As

Publication number Publication date
US20040003603A1 (en) 2004-01-08
US6804970B2 (en) 2004-10-19
EP1380456B1 (de) 2005-03-09
DE60300370T2 (de) 2005-06-30
JP2004034943A (ja) 2004-02-05
EP1380456A1 (de) 2004-01-14

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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