DE69626069T2 - Klimaanlage - Google Patents

Klimaanlage

Info

Publication number
DE69626069T2
DE69626069T2 DE69626069T DE69626069T DE69626069T2 DE 69626069 T2 DE69626069 T2 DE 69626069T2 DE 69626069 T DE69626069 T DE 69626069T DE 69626069 T DE69626069 T DE 69626069T DE 69626069 T2 DE69626069 T2 DE 69626069T2
Authority
DE
Germany
Prior art keywords
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 - Lifetime
Application number
DE69626069T
Other languages
English (en)
Other versions
DE69626069D1 (de
Inventor
Kunio Iritani
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.)
Denso Corp
Original Assignee
Denso 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
Priority claimed from JP15959395A external-priority patent/JP3063574B2/ja
Priority claimed from JP16055795A external-priority patent/JP3063575B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69626069D1 publication Critical patent/DE69626069D1/de
Publication of DE69626069T2 publication Critical patent/DE69626069T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/67—Switching between heating and cooling modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/87—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
    • F24F11/871—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units by controlling outdoor fans
    • 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
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • 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
    • F25B49/027—Condenser control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • 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
    • F25B2600/19—Refrigerant outlet condenser temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
DE69626069T 1995-06-26 1996-06-25 Klimaanlage Expired - Lifetime DE69626069T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15959395A JP3063574B2 (ja) 1995-06-26 1995-06-26 空調装置
JP16055795A JP3063575B2 (ja) 1995-06-27 1995-06-27 冷凍サイクル制御装置

Publications (2)

Publication Number Publication Date
DE69626069D1 DE69626069D1 (de) 2003-03-13
DE69626069T2 true DE69626069T2 (de) 2003-06-12

Family

ID=26486337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626069T Expired - Lifetime DE69626069T2 (de) 1995-06-26 1996-06-25 Klimaanlage

Country Status (3)

Country Link
US (1) US5701753A (de)
EP (1) EP0751356B1 (de)
DE (1) DE69626069T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014102243A1 (de) * 2014-02-21 2015-08-27 Thermea. Energiesysteme Gmbh Regelungssystem und Verfahren zur Kältemittel-Einspritzregelung für einen Kältemittelkreislauf mit überflutetem Verdampfer

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3799732B2 (ja) * 1997-04-17 2006-07-19 株式会社デンソー 空調装置
JPH1113635A (ja) * 1997-06-30 1999-01-19 Matsushita Electric Ind Co Ltd 圧縮機駆動装置
JP4134399B2 (ja) * 1997-11-28 2008-08-20 株式会社デンソー 冷凍サイクル制御装置
JP4200532B2 (ja) 1997-12-25 2008-12-24 三菱電機株式会社 冷凍装置
US6321548B1 (en) * 2000-03-31 2001-11-27 Heatcraft Inc. Apparatus for automatically closing a cooling system expansion valve in response to power loss
DE10124757A1 (de) * 2000-05-26 2001-11-29 Denso Corp Fahrzeugklimaanlage mit Kältespeicher
US6370903B1 (en) 2001-03-14 2002-04-16 Visteon Global Technologies, Inc. Heat-pump type air conditioning and heating system for fuel cell vehicles
CN1133047C (zh) * 2001-03-14 2003-12-31 清华同方股份有限公司 一种适用于寒冷地区的热泵空调机组
JP3841039B2 (ja) * 2002-10-25 2006-11-01 株式会社デンソー 車両用空調装置
JP2005224075A (ja) * 2004-02-09 2005-08-18 Sanyo Electric Co Ltd インバータ装置
US7222496B2 (en) * 2004-06-18 2007-05-29 Winiamando Inc. Heat pump type air conditioner having an improved defrosting structure and defrosting method for the same
US7165411B2 (en) * 2004-09-03 2007-01-23 Nissan Technical Center North America, Inc. Control logic for HVAC heat management
DE602004014503D1 (de) * 2004-10-14 2008-07-31 Ford Global Tech Llc Verfahren zum Schätzen des Leistungsverbrauchs eines Kältemittelkreislaufkompressors in einem Kraftfahrzeug
JP3995007B2 (ja) * 2005-05-30 2007-10-24 ダイキン工業株式会社 調湿装置
US20070130977A1 (en) * 2005-12-14 2007-06-14 Chou Ching L Heat exchanging device having continuously operatable compressor
ES2716469T3 (es) * 2007-10-10 2019-06-12 Daikin Ind Ltd Acondicionador de aire
JP2011069570A (ja) * 2009-09-28 2011-04-07 Fujitsu General Ltd ヒートポンプサイクル装置
WO2011136593A2 (ko) * 2010-04-28 2011-11-03 엘지전자 주식회사 건조기의 제어방법
CN101913314B (zh) * 2010-07-30 2012-05-23 奇瑞汽车股份有限公司 一种电动汽车空调系统及其控制方法
GB201102473D0 (en) * 2011-02-11 2011-03-30 Esg Pool Ventilation Ltd Heating and cooling system and related methods
WO2012118198A1 (ja) 2011-03-03 2012-09-07 サンデン株式会社 車両用空気調和装置
JP5755490B2 (ja) * 2011-04-18 2015-07-29 トヨタ自動車株式会社 冷却装置
JP5944135B2 (ja) 2011-10-17 2016-07-05 サンデンホールディングス株式会社 車両用空気調和装置
JP2013127332A (ja) * 2011-12-19 2013-06-27 Panasonic Corp 温水暖房装置
JP6189098B2 (ja) * 2013-06-14 2017-08-30 三菱重工オートモーティブサーマルシステムズ株式会社 ヒートポンプ式車両用空調システム
US10443901B2 (en) * 2015-04-30 2019-10-15 Daikin Industries, Ltd. Indoor unit of air conditioner
CN104883005B (zh) * 2015-06-11 2018-10-16 广东美的暖通设备有限公司 电机散热结构、空调器和电机散热方法
CN109945564B (zh) * 2019-03-22 2021-12-21 广东美的制冷设备有限公司 多联机系统及其压缩机的回油方法和回油装置
US11143421B2 (en) * 2019-05-31 2021-10-12 Rheem Manufacturing Company Sequential hot gas reheat system in an air conditioning unit
JP7280770B2 (ja) * 2019-07-29 2023-05-24 サンデン株式会社 車両用空気調和装置
DE102019212503A1 (de) * 2019-08-21 2021-02-25 Audi Ag Verfahren zum Betreiben einer Kälteanlage für ein Fahrzeug mit einem für einen Kälteanlagen-Betrieb betreibbaren Kältemittelkreislauf
CN113418275B (zh) * 2021-05-13 2023-04-25 青岛海尔空调电子有限公司 多联机中内机电子膨胀阀的控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115644A (en) * 1979-07-31 1992-05-26 Alsenz Richard H Method and apparatus for condensing and subcooling refrigerant
GB2230873B (en) * 1989-02-27 1993-10-06 Toshiba Kk Multi-system air conditioning machine
US5157931A (en) * 1990-04-06 1992-10-27 Alsenz Richard H Refrigeration method and apparatus utilizing an expansion engine
JPH0833249B2 (ja) * 1990-10-29 1996-03-29 松下電器産業株式会社 ヒートポンプの制御装置
JPH04283362A (ja) * 1991-03-13 1992-10-08 Matsushita Electric Ind Co Ltd 空気調和装置
JP3538845B2 (ja) * 1991-04-26 2004-06-14 株式会社デンソー 自動車用空調装置
US5174123A (en) * 1991-08-23 1992-12-29 Thermo King Corporation Methods and apparatus for operating a refrigeration system
EP0854330B1 (de) * 1994-07-21 2002-06-12 Mitsubishi Denki Kabushiki Kaisha Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformation-Erfassungsgerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014102243A1 (de) * 2014-02-21 2015-08-27 Thermea. Energiesysteme Gmbh Regelungssystem und Verfahren zur Kältemittel-Einspritzregelung für einen Kältemittelkreislauf mit überflutetem Verdampfer

Also Published As

Publication number Publication date
EP0751356A2 (de) 1997-01-02
US5701753A (en) 1997-12-30
EP0751356B1 (de) 2003-02-05
EP0751356A3 (de) 1998-01-07
DE69626069D1 (de) 2003-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)