DE112021008373T5 - Wärmetauscher und Klimagerät - Google Patents

Wärmetauscher und Klimagerät Download PDF

Info

Publication number
DE112021008373T5
DE112021008373T5 DE112021008373.2T DE112021008373T DE112021008373T5 DE 112021008373 T5 DE112021008373 T5 DE 112021008373T5 DE 112021008373 T DE112021008373 T DE 112021008373T DE 112021008373 T5 DE112021008373 T5 DE 112021008373T5
Authority
DE
Germany
Prior art keywords
heat exchanger
header
refrigerant
inlet
flow
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.)
Pending
Application number
DE112021008373.2T
Other languages
German (de)
English (en)
Inventor
Rihito ADACHI
Yoji ONAKA
Nanami KISHIDA
Tetsuji Saikusa
Yuki NAKAO
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112021008373T5 publication Critical patent/DE112021008373T5/de
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • F24F1/30—Refrigerant piping for use inside the separate outdoor units
    • 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
    • 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
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Air Conditioning Control Device (AREA)
DE112021008373.2T 2021-10-15 2021-10-15 Wärmetauscher und Klimagerät Pending DE112021008373T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/038154 WO2023062801A1 (ja) 2021-10-15 2021-10-15 熱交換器及び空気調和装置

Publications (1)

Publication Number Publication Date
DE112021008373T5 true DE112021008373T5 (de) 2024-08-01

Family

ID=85226225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021008373.2T Pending DE112021008373T5 (de) 2021-10-15 2021-10-15 Wärmetauscher und Klimagerät

Country Status (5)

Country Link
US (1) US20240410602A1 (https=)
JP (1) JP7224535B1 (https=)
DE (1) DE112021008373T5 (https=)
GB (1) GB2625962A (https=)
WO (1) WO2023062801A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025013244A1 (ja) * 2023-07-12 2025-01-16 三菱電機株式会社 空気調和機の室外機およびそれを備えた空気調和機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826649A (en) * 1997-01-24 1998-10-27 Modine Manufacturing Co. Evaporator, condenser for a heat pump
JP4889011B2 (ja) * 2006-07-20 2012-02-29 株式会社Ｂ．Ｔ．Ｐ． 冷暖房空調システム
JP5385589B2 (ja) * 2008-10-30 2014-01-08 シャープ株式会社 空気調和機の室外機
WO2015063853A1 (ja) * 2013-10-29 2015-05-07 株式会社日立製作所 冷凍サイクルおよび空気調和機
JP2018100803A (ja) * 2016-12-21 2018-06-28 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 熱交換装置、空気調和装置の室内機及び空気調和装置の室外機
US11300314B2 (en) * 2018-04-13 2022-04-12 Heat-Pipe Technology, Inc. Heat exchanger

Also Published As

Publication number Publication date
US20240410602A1 (en) 2024-12-12
JPWO2023062801A1 (https=) 2023-04-20
WO2023062801A1 (ja) 2023-04-20
JP7224535B1 (ja) 2023-02-17
GB2625962A (en) 2024-07-03

Similar Documents

Publication Publication Date Title
DE3856032T3 (de) Wärmetauscher mit verbesserter Kondensatsammlung
DE112013005932B4 (de) Wärmetauscher und Wärmepumpensystem. das denselben verwendet
DE112013001863B4 (de) Wärmetauscher und Wärmepumpensystem, das denselben verwendet
DE60011196T2 (de) Kombinierter Wärmetauscher mit Verdampfer, Akkumulator und Saugleitung
DE60012822T2 (de) Wärmetauscher
EP3648997B1 (de) Kälteanlage für ein fahrzeug mit einem einen wärmeübertrager aufweisenden kältemittelkreislauf sowie wärmeübertrager für eine solche kälteanlage
DE112005001236T5 (de) Kältesystem und integrierter Wärmeaustauscher
DE60012256T2 (de) Kondensator mit einem Mittel zur Entspannung
DE112007000046T5 (de) Abgaswärmerückgewinnungsvorrichtung
DE112022000350T5 (de) Sammelbehälter eines wärmetauschers
DE60126237T2 (de) Fallstromverflüssiger
DE112012003649T5 (de) Wärmetauscher und Wärmepumpensystem, das denselben verwendet
DE112013002133T5 (de) Wärmetauscher und Verfahren zur Wärmeübertragung
DE112016000572B4 (de) Ejektor-integrierter Wärmetauscher
DE102018215026B4 (de) Kälteanlage für ein Fahrzeug mit einem einen zweiflutigen Wärmeübertrager aufweisenden Kältemittelkreislauf sowie Wärmeübertrager und Verfahren zum Betreiben der Kälteanlage
DE102021200238A1 (de) Klimaanlage
DE112017007112T5 (de) Kältemittelkreislaufvorrichtung
DE112004002342B4 (de) Fahrzeugklimatisierung mit einem Kältekreislauf mit überkritischem Kältemittel
DE112022006802T5 (de) Wärmetauscher und kühlkreislaufgerät mit dem wärmetauscher
DE112014007130T5 (de) Inneneinheit für eine Klimaanlage
WO2004055450A2 (de) Kältemittelkreislauf und kälteanlage
DE102015101818A1 (de) Klimaanlage für ein Fahrzeug
DE102020121275B4 (de) Wärmeübertrager eines Kältemittelkreislaufes einer Fahrzeugklimaanlage
DE19957945B4 (de) Kondensator mit Unterkühlstrecke
DE112014002553T5 (de) Innenwärmetauscher

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R084 Declaration of willingness to licence
R016 Response to examination communication