JP6946105B2 - 熱交換器 - Google Patents

熱交換器 Download PDF

Info

Publication number
JP6946105B2
JP6946105B2 JP2017149664A JP2017149664A JP6946105B2 JP 6946105 B2 JP6946105 B2 JP 6946105B2 JP 2017149664 A JP2017149664 A JP 2017149664A JP 2017149664 A JP2017149664 A JP 2017149664A JP 6946105 B2 JP6946105 B2 JP 6946105B2
Authority
JP
Japan
Prior art keywords
header
refrigerant
row
front row
heat exchange
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.)
Active
Application number
JP2017149664A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019027727A (ja
Inventor
秀哲 立野井
秀哲 立野井
芳裕 波良
芳裕 波良
青木　泰高
泰高 青木
将之 左海
将之 左海
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 Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Priority to JP2017149664A priority Critical patent/JP6946105B2/ja
Priority to EP18842154.9A priority patent/EP3647711B1/fr
Priority to PCT/JP2018/022761 priority patent/WO2019026436A1/fr
Priority to ES18842154T priority patent/ES2955923T3/es
Priority to CN201880050493.6A priority patent/CN110998215B/zh
Publication of JP2019027727A publication Critical patent/JP2019027727A/ja
Application granted granted Critical
Publication of JP6946105B2 publication Critical patent/JP6946105B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the other
    • 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
    • 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
    • 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
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/006—Preventing deposits of ice
    • 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
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0263—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry or cross-section of header box
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0278—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of stacked distribution plates or perforated plates arranged over end plates
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
JP2017149664A 2017-08-02 2017-08-02 熱交換器 Active JP6946105B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017149664A JP6946105B2 (ja) 2017-08-02 2017-08-02 熱交換器
EP18842154.9A EP3647711B1 (fr) 2017-08-02 2018-06-14 Échangeur de chaleur
PCT/JP2018/022761 WO2019026436A1 (fr) 2017-08-02 2018-06-14 Échangeur de chaleur
ES18842154T ES2955923T3 (es) 2017-08-02 2018-06-14 Intercambiador de calor
CN201880050493.6A CN110998215B (zh) 2017-08-02 2018-06-14 热交换器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017149664A JP6946105B2 (ja) 2017-08-02 2017-08-02 熱交換器

Publications (2)

Publication Number Publication Date
JP2019027727A JP2019027727A (ja) 2019-02-21
JP6946105B2 true JP6946105B2 (ja) 2021-10-06

Family

ID=65233682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017149664A Active JP6946105B2 (ja) 2017-08-02 2017-08-02 熱交換器

Country Status (5)

Country Link
EP (1) EP3647711B1 (fr)
JP (1) JP6946105B2 (fr)
CN (1) CN110998215B (fr)
ES (1) ES2955923T3 (fr)
WO (1) WO2019026436A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020217271A1 (fr) * 2019-04-22 2020-10-29 三菱電機株式会社 Distributeur de fluide frigorigène, échangeur thermique, et dispositif à cycle frigorifique
JP6930622B1 (ja) 2020-03-24 2021-09-01 株式会社富士通ゼネラル 熱交換器
FR3126768B1 (fr) * 2021-09-03 2023-08-11 Valeo Systemes Thermiques Échangeur thermique pour une boucle de fluide refrigerant

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840291B2 (ja) 1976-07-23 1983-09-05 オムロン株式会社 電気機器
US5529116A (en) * 1989-08-23 1996-06-25 Showa Aluminum Corporation Duplex heat exchanger
JP3083385B2 (ja) * 1992-01-23 2000-09-04 松下冷機株式会社 熱交換器
JP2004163036A (ja) * 2002-11-14 2004-06-10 Japan Climate Systems Corp 複列型熱交換器
DE112005002755T5 (de) * 2004-11-30 2007-11-08 Showa Denko K.K., Minato-ku Wärmetauscher
JP4887213B2 (ja) * 2007-05-18 2012-02-29 日立アプライアンス株式会社 冷媒分配器及び空気調和機
JP4827882B2 (ja) * 2008-05-08 2011-11-30 三菱電機株式会社 熱交換器モジュール、熱交換器、室内ユニット及び空調冷凍装置、並びに熱交換器の製造方法
KR20120135800A (ko) * 2011-06-07 2012-12-17 주식회사 고산 증발기/콘덴서 겸용 열교환기
JP5796518B2 (ja) * 2012-03-06 2015-10-21 株式会社デンソー 冷媒蒸発器
CN104350341B (zh) * 2012-06-18 2016-07-20 松下知识产权经营株式会社 热交换器和空调机
JP2015014397A (ja) * 2013-07-04 2015-01-22 パナソニック株式会社 熱交換器
JP5741658B2 (ja) * 2013-09-11 2015-07-01 ダイキン工業株式会社 熱交換器及び空気調和機
WO2016121123A1 (fr) * 2015-01-30 2016-08-04 三菱電機株式会社 Dispositif à cycle de réfrigération
JP2017003140A (ja) * 2015-06-05 2017-01-05 株式会社デンソー 冷媒蒸発器

Also Published As

Publication number Publication date
EP3647711A4 (fr) 2020-09-23
EP3647711C0 (fr) 2023-07-26
EP3647711A1 (fr) 2020-05-06
WO2019026436A1 (fr) 2019-02-07
EP3647711B1 (fr) 2023-07-26
ES2955923T3 (es) 2023-12-11
CN110998215A (zh) 2020-04-10
JP2019027727A (ja) 2019-02-21
CN110998215B (zh) 2021-09-14

Similar Documents

Publication Publication Date Title
US9651317B2 (en) Heat exchanger and air conditioner
CN113330268B (zh) 热交换器以及具备热交换器的空气调节装置
US10041710B2 (en) Heat exchanger and air conditioner
JP6946105B2 (ja) 熱交換器
JP2018162900A (ja) 熱交換器、および、それを備えた空気調和機
JP5716496B2 (ja) 熱交換器および空気調和機
JP5608478B2 (ja) 熱交換器及びそれを用いた空気調和機
JP2011158250A (ja) 熱交換器及びこの熱交換器を搭載した冷凍冷蔵庫
JP5962033B2 (ja) 熱交換器及びそれを備えた空気調和機
JP6906141B2 (ja) 熱交換器分流器
JP7086279B2 (ja) 冷媒分配器、熱交換器及び冷凍サイクル装置
JP6927353B1 (ja) 熱交換器
JP2001221535A (ja) 冷媒蒸発器
JP7292513B2 (ja) 熱交換器およびそれを用いた空気調和装置
JP6671380B2 (ja) 熱交換器
JP6766980B1 (ja) 熱交換器及び熱交換器を搭載した空気調和装置
JP6987227B2 (ja) 熱交換器及び冷凍サイクル装置
JP4762266B2 (ja) 熱交換器及びこの熱交換器を搭載した冷凍冷蔵庫
JP6927352B1 (ja) 熱交換器
JP7327213B2 (ja) 熱交換器
US20240175599A1 (en) Air conditioner and method for controlling an air conditioner
WO2019207806A1 (fr) Distributeur de fluide frigorigène, échangeur de chaleur, et climatiseur
JP2021139532A (ja) 熱交換器
JP2015055400A (ja) 熱交換器
JP2014137173A (ja) 熱交換器及び冷凍装置

Legal Events

Date Code Title Description
A625 Written request for application examination (by other person)

Free format text: JAPANESE INTERMEDIATE CODE: A625

Effective date: 20200729

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210525

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210721

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210907

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210915

R150 Certificate of patent or registration of utility model

Ref document number: 6946105

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150