DE60112866D1 - Kühlungskreislauf und Steuerungsverfahren dafür - Google Patents

Kühlungskreislauf und Steuerungsverfahren dafür

Info

Publication number
DE60112866D1
DE60112866D1 DE60112866T DE60112866T DE60112866D1 DE 60112866 D1 DE60112866 D1 DE 60112866D1 DE 60112866 T DE60112866 T DE 60112866T DE 60112866 T DE60112866 T DE 60112866T DE 60112866 D1 DE60112866 D1 DE 60112866D1
Authority
DE
Germany
Prior art keywords
control method
cooling cycle
cycle
cooling
control
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 - Lifetime
Application number
DE60112866T
Other languages
English (en)
Other versions
DE60112866T2 (de
Inventor
Toshiharu Watanabe
Torahide Takahashi
Yoshihiro Sasaki
Masahiro Iguchi
Kojiro Nakamura
Yasuhito Okawara
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.)
Marelli Corp
Original Assignee
Calsonic Kansei 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 Calsonic Kansei Corp filed Critical Calsonic Kansei Corp
Application granted granted Critical
Publication of DE60112866D1 publication Critical patent/DE60112866D1/de
Publication of DE60112866T2 publication Critical patent/DE60112866T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • 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
    • 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures 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
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE60112866T 2000-10-30 2001-10-25 Kühlungskreislauf und Steuerungsverfahren dafür Expired - Lifetime DE60112866T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000330361 2000-10-30
JP2000330361A JP2002130849A (ja) 2000-10-30 2000-10-30 冷房サイクルおよびその制御方法

Publications (2)

Publication Number Publication Date
DE60112866D1 true DE60112866D1 (de) 2005-09-29
DE60112866T2 DE60112866T2 (de) 2006-02-16

Family

ID=18806897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60112866T Expired - Lifetime DE60112866T2 (de) 2000-10-30 2001-10-25 Kühlungskreislauf und Steuerungsverfahren dafür

Country Status (4)

Country Link
US (1) US6523360B2 (de)
EP (1) EP1202004B1 (de)
JP (1) JP2002130849A (de)
DE (1) DE60112866T2 (de)

Families Citing this family (55)

* 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
FR2815397B1 (fr) * 2000-10-12 2004-06-25 Valeo Climatisation Dispositif de climatisation de vehicule utilisant un cycle supercritique
JP2002156161A (ja) * 2000-11-16 2002-05-31 Mitsubishi Heavy Ind Ltd 空気調和装置
WO2003019085A1 (en) * 2001-08-31 2003-03-06 Mærsk Container Industri A/S A vapour-compression-cycle device
NO20014258D0 (no) * 2001-09-03 2001-09-03 Sinvent As System for kjöle- og oppvarmingsformål
JP3903851B2 (ja) * 2002-06-11 2007-04-11 株式会社デンソー 熱交換器
WO2004051157A1 (ja) * 2002-11-28 2004-06-17 Matsushita Electric Industrial Co., Ltd. 冷媒サイクルの運転装置
DE50211329D1 (de) * 2002-12-11 2008-01-17 Bms Energietechnik Ag Verdampfungsprozesssteuerung in der kältetechnik
NO317847B1 (no) * 2002-12-23 2004-12-20 Sinvent As Metode for regulering av et dampkompresjonssystem
JP4143434B2 (ja) * 2003-02-03 2008-09-03 カルソニックカンセイ株式会社 超臨界冷媒を用いた車両用空調装置
US7089760B2 (en) * 2003-05-27 2006-08-15 Calsonic Kansei Corporation Air-conditioner
JP2004354017A (ja) * 2003-05-30 2004-12-16 Sanyo Electric Co Ltd 冷却装置
US6901763B2 (en) * 2003-06-24 2005-06-07 Modine Manufacturing Company Refrigeration system
US7000413B2 (en) * 2003-06-26 2006-02-21 Carrier Corporation Control of refrigeration system to optimize coefficient of performance
US6923011B2 (en) * 2003-09-02 2005-08-02 Tecumseh Products Company Multi-stage vapor compression system with intermediate pressure vessel
US6959557B2 (en) 2003-09-02 2005-11-01 Tecumseh Products Company Apparatus for the storage and controlled delivery of fluids
US20050097909A1 (en) * 2003-11-10 2005-05-12 Cleland James M. Table top refrigerated beverage dispenser
US7096679B2 (en) 2003-12-23 2006-08-29 Tecumseh Products Company Transcritical vapor compression system and method of operating including refrigerant storage tank and non-variable expansion device
US20060083626A1 (en) * 2004-10-19 2006-04-20 Manole Dan M Compressor and hermetic housing with minimal housing ports
US7600390B2 (en) * 2004-10-21 2009-10-13 Tecumseh Products Company Method and apparatus for control of carbon dioxide gas cooler pressure by use of a two-stage compressor
WO2006087005A1 (en) * 2005-02-18 2006-08-24 Carrier Corporation Method for controlling high-pressure in an intermittently supercritically operating refrigeration circuit
US7726151B2 (en) * 2005-04-05 2010-06-01 Tecumseh Products Company Variable cooling load refrigeration cycle
JP2006327569A (ja) * 2005-04-25 2006-12-07 Denso Corp 車両用冷凍サイクル装置
JP2007139342A (ja) * 2005-11-21 2007-06-07 Mitsubishi Heavy Ind Ltd 空気調和機の圧力制御弁および空気調和機
US20080289350A1 (en) * 2006-11-13 2008-11-27 Hussmann Corporation Two stage transcritical refrigeration system
FR2913102B1 (fr) * 2007-02-28 2012-11-16 Valeo Systemes Thermiques Installation de climatisation equipee d'une vanne de detente electrique
EP1978317B1 (de) * 2007-04-06 2017-09-06 Samsung Electronics Co., Ltd. Kältekreislaufvorrichtung
DE102007035110A1 (de) * 2007-07-20 2009-01-22 Visteon Global Technologies Inc., Van Buren Klimaanlage für Kraftfahrzeuge und Verfahren zu ihrem Betrieb
US8614743B2 (en) * 2007-09-24 2013-12-24 Exelis Inc. Security camera system and method of steering beams to alter a field of view
CA2702068C (en) * 2007-10-09 2015-06-23 Advanced Thermal Sciences Corp. Thermal control system and method
JP2009168340A (ja) * 2008-01-16 2009-07-30 Calsonic Kansei Corp 空気調和装置及びその制御方法
ITBO20080067A1 (it) * 2008-01-31 2009-08-01 Carpigiani Group Ali Spa Macchina per la produzione e l'erogazione di prodotti alimentari di consumo liquidi e semiliquidi.
FR2928445B1 (fr) * 2008-03-06 2014-01-03 Valeo Systemes Thermiques Branche Thermique Habitacle Methode de commande d'un organe de detente que comprend une boucle de climatisation d'une installation de ventilation, de chauffage et/ou de climatisation d'un vehicule
US8745996B2 (en) * 2008-10-01 2014-06-10 Carrier Corporation High-side pressure control for transcritical refrigeration system
WO2010114815A2 (en) * 2009-04-03 2010-10-07 Carrier Corporation Systems and methods involving heating and cooling system control
JP5571429B2 (ja) * 2010-03-30 2014-08-13 東プレ株式会社 気液熱交換型冷凍装置
CN102997527B (zh) * 2011-09-09 2016-03-23 东普雷股份有限公司 气液热交换型冷冻装置
US9885509B2 (en) 2011-10-07 2018-02-06 Danfoss A/S Method for controlling gas pressure in cooling plant
EP2623900A1 (de) * 2012-02-02 2013-08-07 Danfoss A/S Verfahren zur Steuerung des Gasdrucks in einer Kühlanlage
CN102434922B (zh) * 2011-11-11 2013-12-04 台达电子企业管理（上海）有限公司 节能空调***
GB2508655A (en) * 2012-12-07 2014-06-11 Elstat Electronics Ltd CO2 refrigeration compressor control system
JP6326621B2 (ja) * 2014-03-11 2018-05-23 パナソニックＩｐマネジメント株式会社 自動販売機
JP2016051880A (ja) * 2014-09-02 2016-04-11 株式会社東芝 循環水供給システムおよび循環水供給方法
CN104504252B (zh) * 2014-12-10 2017-03-29 广西大学 一种跨临界co2制冷循环中喷射器的扩压室效率的评价方法
FR3030700B1 (fr) * 2014-12-18 2019-03-22 Valeo Systemes Thermiques Circuit de climatisation de vehicule automobile
DE102015104464B4 (de) 2015-03-25 2018-08-02 Halla Visteon Climate Control Corporation Verfahren zur Regelung für einen R744-Kältemittelkreislauf
KR102170528B1 (ko) * 2015-12-02 2020-10-27 미쓰비시덴키 가부시키가이샤 공조기
US10543737B2 (en) 2015-12-28 2020-01-28 Thermo King Corporation Cascade heat transfer system
CN108700358B (zh) 2016-02-10 2021-10-08 开利公司 二氧化碳运输制冷***的功率管理
GB201610120D0 (en) * 2016-06-10 2016-07-27 Eaton Ind Ip Gmbh & Co Kg Cooling system with adjustable internal heat exchanger
JP6978242B2 (ja) * 2017-07-25 2021-12-08 東プレ株式会社 冷媒回路装置
DE102018206490B4 (de) * 2018-04-26 2021-01-28 Dometic Sweden Ab Verfahren zum betreiben eines heiz- und/oder kühlsystems für ein fahrzeug, heiz- und/oder kühlsystem für ein fahrzeug
KR20230068815A (ko) 2021-11-11 2023-05-18 현대자동차주식회사 차량용 통합 열관리 시스템의 냉매모듈
KR20230068814A (ko) 2021-11-11 2023-05-18 현대자동차주식회사 차량용 통합 열관리 시스템의 냉매모듈
KR20230090753A (ko) * 2021-12-15 2023-06-22 현대자동차주식회사 열교환기 및 이를 포함하는 차량용 통합 열관리 시스템의 냉매모듈

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO890076D0 (no) 1989-01-09 1989-01-09 Sinvent As Luftkondisjonering.
US5245836A (en) 1989-01-09 1993-09-21 Sinvent As Method and device for high side pressure regulation in transcritical vapor compression cycle
JPH0718602A (ja) 1993-06-29 1995-01-20 Sekisui Chem Co Ltd 埋込栓
JPH0949662A (ja) * 1995-08-09 1997-02-18 Aisin Seiki Co Ltd 圧縮式空調機
JP3858297B2 (ja) 1996-01-25 2006-12-13 株式会社デンソー 圧力制御弁と蒸気圧縮式冷凍サイクル
DE69732206T2 (de) * 1996-08-22 2005-12-22 Denso Corp., Kariya Kälteanlage des Dampfkompressionstyps
US6105386A (en) * 1997-11-06 2000-08-22 Denso Corporation Supercritical refrigerating apparatus
JPH11193967A (ja) * 1997-12-26 1999-07-21 Zexel:Kk 冷凍サイクル
JPH11211250A (ja) * 1998-01-21 1999-08-06 Denso Corp 超臨界冷凍サイクル
FR2779216B1 (fr) * 1998-05-28 2000-08-04 Valeo Climatisation Dispositif de climatisation de vehicule utilisant un fluide refrigerant a l'etat supercritique
FR2779215B1 (fr) * 1998-05-28 2000-08-04 Valeo Climatisation Circuit de climatisation utilisant un fluide refrigerant a l'etat supercritique, notamment pour vehicule
US6073454A (en) * 1998-07-10 2000-06-13 Spauschus Associates, Inc. Reduced pressure carbon dioxide-based refrigeration system
US6112547A (en) * 1998-07-10 2000-09-05 Spauschus Associates, Inc. Reduced pressure carbon dioxide-based refrigeration system
JP4045654B2 (ja) * 1998-07-15 2008-02-13 株式会社日本自動車部品総合研究所 超臨界冷凍サイクル
JP2000179960A (ja) * 1998-12-18 2000-06-30 Sanden Corp 蒸気圧縮式冷凍サイクル
JP2000206780A (ja) 1999-01-18 2000-07-28 Ricoh Co Ltd 現像装置
JP4348572B2 (ja) 1999-01-27 2009-10-21 株式会社ヴァレオサーマルシステムズ 冷凍サイクル
DE19925744A1 (de) * 1999-06-05 2000-12-07 Mannesmann Vdo Ag Elektrisch angetriebenes Kompressionskältesystem mit überkritischem Prozeßverlauf
JP2000330361A (ja) 1999-05-21 2000-11-30 Hitachi Koki Co Ltd 画像形成装置
JP2000346472A (ja) * 1999-06-08 2000-12-15 Mitsubishi Heavy Ind Ltd 超臨界蒸気圧縮サイクル

Also Published As

Publication number Publication date
DE60112866T2 (de) 2006-02-16
US20020050143A1 (en) 2002-05-02
US6523360B2 (en) 2003-02-25
EP1202004A1 (de) 2002-05-02
EP1202004B1 (de) 2005-08-24
JP2002130849A (ja) 2002-05-09

Similar Documents

Publication Publication Date Title
DE60112866D1 (de) Kühlungskreislauf und Steuerungsverfahren dafür
DE50201495D1 (de) Motorsteuerungsverfahren und Motorsteuerung
DE60221105D1 (de) Niedrigenergie regelsystem und verfahren
DE602004028380D1 (de) Temperaturregeleinrichtung und temperaturregelverfahren
DE60129366D1 (de) Kühl/Klimaanlage und Steuerungsverfahren dafür
DE60131310D1 (de) Zeithaltendes Gerät und Kontrollverfahren dafür
DE60119028D1 (de) Zugangspunkt und Authentifizierungsverfahren dafür
DE60130289D1 (de) Leistungsverbrauchsteuerungsverfahren und -vorrrichtung
DE60236673D1 (de) Autonavigationssystem und autonavigationssteuerverfahren
DE60135781D1 (de) Schmelzspleisseinrichtung und schmelzspleissverfahren
DE60120575D1 (de) Kühlschrank und dessen Steuerungsverfahren
DE60233444D1 (de) Teileanbringvorrichtung und teileanbringverfahren
DE60038110D1 (de) Dämpfer und herstellungsmethode dafür
DE60144433D1 (de) Diagnosevorrichtung und kontrollmethode dafür
DE602004027423D1 (de) Pfadsteuervorrichtung und Pfadsteuerverfahren
DE60128623D1 (de) Anzeigevorrichtung und Steuerverfahren dafür
NO20014258D0 (no) System for kjöle- og oppvarmingsformål
DE602004009274D1 (de) Speichersteuerungsvorrichtung und Steuerungsverfahren dafür
DE69940862D1 (de) Kühlvorrichtung und Steuerungsverfahren
DE602004016683D1 (de) Einrichtungssteuereinrichtung und einrichtungssteuerverfahren
DE60110316D1 (de) Wärmeregelungsverfahren und -vorrichtung
DE60126467D1 (de) Heizungssteuergerät und Heizungssteuermethode
DE60225413D1 (de) Motorsteuerverfahren und -vorrichtung
DE60136056D1 (de) Servosteuerungsvorrichtung und zugehöriges verfahren
DE60115825D1 (de) Kältemittelkreislauf-Steuerverfahren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition