EP4166886A4 - Échangeur de chaleur et appareil à cycle de réfrigération - Google Patents

Échangeur de chaleur et appareil à cycle de réfrigération Download PDF

Info

Publication number
EP4166886A4
EP4166886A4 EP20941349.1A EP20941349A EP4166886A4 EP 4166886 A4 EP4166886 A4 EP 4166886A4 EP 20941349 A EP20941349 A EP 20941349A EP 4166886 A4 EP4166886 A4 EP 4166886A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
refrigeration cycle
cycle apparatus
refrigeration
exchanger
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.)
Withdrawn
Application number
EP20941349.1A
Other languages
German (de)
English (en)
Other versions
EP4166886A1 (fr
Inventor
Akira YATSUYANAGI
Tsuyoshi Maeda
Daisuke Ito
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 EP4166886A1 publication Critical patent/EP4166886A1/fr
Publication of EP4166886A4 publication Critical patent/EP4166886A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0137—Auxiliary supports for elements for tubes or tube-assemblies formed by wires, e.g. helically coiled
    • 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
    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
    • F28F9/0136—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening formed by intersecting strips
    • 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
    • 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
    • F28D1/0535—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 the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/22—Safety or protection arrangements; Arrangements for preventing malfunction for draining

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP20941349.1A 2020-06-15 2020-06-15 Échangeur de chaleur et appareil à cycle de réfrigération Withdrawn EP4166886A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/023377 WO2021255781A1 (fr) 2020-06-15 2020-06-15 Échangeur de chaleur et appareil à cycle de réfrigération

Publications (2)

Publication Number Publication Date
EP4166886A1 EP4166886A1 (fr) 2023-04-19
EP4166886A4 true EP4166886A4 (fr) 2023-07-26

Family

ID=79268628

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20941349.1A Withdrawn EP4166886A4 (fr) 2020-06-15 2020-06-15 Échangeur de chaleur et appareil à cycle de réfrigération

Country Status (5)

Country Link
US (1) US20230127615A1 (fr)
EP (1) EP4166886A4 (fr)
JP (1) JP7387000B2 (fr)
CN (1) CN115836189A (fr)
WO (1) WO2021255781A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018202631A1 (fr) * 2017-05-02 2018-11-08 Valeo Systemes Thermiques Dispositif d'échange de chaleur comprenant un filet de protection
DE102017221083A1 (de) * 2017-11-24 2019-05-29 Mahle International Gmbh Wärmetauscher für ein Kraftfahrzeug
US20190331438A1 (en) * 2016-12-12 2019-10-31 Valeo Systemes Thermiques Heat exchange device including a protection device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038014U (fr) * 1989-06-12 1991-01-25
US5042575A (en) * 1990-08-27 1991-08-27 General Motors Corporation Evaporator core having biocidal fixture
JP2002147986A (ja) * 1993-04-26 2002-05-22 Sanden Corp 熱交換器
JP3008014B2 (ja) 1996-05-07 2000-02-14 株式会社福地建装 ネット下地による現場樹脂発泡断熱方法
KR20010012282A (ko) * 1997-05-07 2001-02-15 볼프강 후텐로커 자동차의 냉각기를 충돌 입자로부터 방호하기 위한 장치
JP4251171B2 (ja) 2004-12-06 2009-04-08 旭硝子株式会社 ドーナツ状ガラス基板のエッチング方法
JP2018162953A (ja) 2017-03-27 2018-10-18 パナソニックＩｐマネジメント株式会社 熱交換器
KR20190093254A (ko) * 2018-02-01 2019-08-09 한온시스템 주식회사 아머 일체형 열교환기
CN109269146B (zh) * 2018-07-18 2020-06-16 广西大学 一种使用努森泵的真空制冷系统
CN109158845A (zh) * 2018-08-13 2019-01-08 南宁市安和机械设备有限公司 一种超薄汽车散热圆管的制备方法及汽车散热器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190331438A1 (en) * 2016-12-12 2019-10-31 Valeo Systemes Thermiques Heat exchange device including a protection device
WO2018202631A1 (fr) * 2017-05-02 2018-11-08 Valeo Systemes Thermiques Dispositif d'échange de chaleur comprenant un filet de protection
DE102017221083A1 (de) * 2017-11-24 2019-05-29 Mahle International Gmbh Wärmetauscher für ein Kraftfahrzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021255781A1 *

Also Published As

Publication number Publication date
JPWO2021255781A1 (fr) 2021-12-23
CN115836189A (zh) 2023-03-21
WO2021255781A1 (fr) 2021-12-23
EP4166886A1 (fr) 2023-04-19
JP7387000B2 (ja) 2023-11-27
US20230127615A1 (en) 2023-04-27

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