FR3106000B1 - Échangeur de chaleur à tubes comportant des intercalaires - Google Patents

Échangeur de chaleur à tubes comportant des intercalaires Download PDF

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Publication number
FR3106000B1
FR3106000B1 FR2000040A FR2000040A FR3106000B1 FR 3106000 B1 FR3106000 B1 FR 3106000B1 FR 2000040 A FR2000040 A FR 2000040A FR 2000040 A FR2000040 A FR 2000040A FR 3106000 B1 FR3106000 B1 FR 3106000B1
Authority
FR
France
Prior art keywords
tubes
spacers
crests
heat exchanger
bundle
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
FR2000040A
Other languages
English (en)
Other versions
FR3106000A1 (fr
Inventor
Gael Durbecq
Veronique Westermann
Marian Perrotin
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR2000040A priority Critical patent/FR3106000B1/fr
Priority to PCT/FR2020/052481 priority patent/WO2021136896A1/fr
Priority to US17/790,595 priority patent/US20230042424A1/en
Priority to CN202080095530.2A priority patent/CN115038924A/zh
Publication of FR3106000A1 publication Critical patent/FR3106000A1/fr
Application granted granted Critical
Publication of FR3106000B1 publication Critical patent/FR3106000B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F28F1/128—Fins with openings, e.g. louvered 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

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)

Abstract

La présente invention concerne un échangeur de chaleur (1) comportant un faisceau de tubes (2) disposés parallèlement les uns des autres et à l’intérieur desquels est destiné à circuler un premier fluide caloporteur, un deuxième fluide étant destiné à traverser le faisceau de tubes (2) entre lesdits tubes (2), ledit faisceau de tubes (2) comportant des intercalaires (6) disposés entre lesdits tubes (2), lesdits intercalaires (6) comportant des ondulations (60) s’étendant dans le sens de la longueur des tubes (2), lesdites ondulations (60) comportant des crêtes (61) en contact avec lesdits tubes (2) et des flancs (62) reliant lesdites crêtes (61),les intercalaires (6) comportant une première portion (6A) et une deuxième portion (6B), la première portion (6A) étant disposée en amont de la deuxième portion (6B) dans le sens de traversée du deuxième fluide caloporteur,la première portion (6A) dépassant de la tranche avant des tubes (2),les crêtes (61) de la première portion (6A) ayant un profil présentant un méplat (64) et les crêtes (61) de la deuxième portion (6B) ayant un profil arrondi (65) de sorte que les ondulations (60) aient un profil sinusoïdal. Figure d’abrégé : Fig 5
FR2000040A 2020-01-03 2020-01-03 Échangeur de chaleur à tubes comportant des intercalaires Active FR3106000B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2000040A FR3106000B1 (fr) 2020-01-03 2020-01-03 Échangeur de chaleur à tubes comportant des intercalaires
PCT/FR2020/052481 WO2021136896A1 (fr) 2020-01-03 2020-12-16 Échangeur de chaleur à tubes comportant des intercalaires
US17/790,595 US20230042424A1 (en) 2020-01-03 2020-12-16 Tube heat exchanger having spacers
CN202080095530.2A CN115038924A (zh) 2020-01-03 2020-12-16 具有间隔件的管式热交换器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000040 2020-01-03
FR2000040A FR3106000B1 (fr) 2020-01-03 2020-01-03 Échangeur de chaleur à tubes comportant des intercalaires

Publications (2)

Publication Number Publication Date
FR3106000A1 FR3106000A1 (fr) 2021-07-09
FR3106000B1 true FR3106000B1 (fr) 2022-01-14

Family

ID=69811379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000040A Active FR3106000B1 (fr) 2020-01-03 2020-01-03 Échangeur de chaleur à tubes comportant des intercalaires

Country Status (4)

Country Link
US (1) US20230042424A1 (fr)
CN (1) CN115038924A (fr)
FR (1) FR3106000B1 (fr)
WO (1) WO2021136896A1 (fr)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002090082A (ja) * 2000-09-19 2002-03-27 Japan Climate Systems Corp 熱交換器
EP1488184B1 (fr) * 2002-03-09 2007-12-05 Behr GmbH & Co. KG Echangeur de chaleur
JP2005283019A (ja) * 2004-03-30 2005-10-13 Calsonic Kansei Corp ルーバーフィン
KR100668806B1 (ko) * 2005-06-17 2007-01-16 한국과학기술연구원 물맺힘을 조절하여 향상된 열교환 효율을 갖는 루버핀열교환기
JP2007232246A (ja) * 2006-02-28 2007-09-13 Denso Corp 熱交換器
JP4674602B2 (ja) * 2007-11-22 2011-04-20 株式会社デンソー 熱交換器
US8167028B2 (en) * 2008-01-03 2012-05-01 Denso Corporation Heat exchanger fin with planar crests and troughs having slits
US7913750B2 (en) * 2008-01-09 2011-03-29 Delphi Technologies, Inc. Louvered air center with vortex generating extensions for compact heat exchanger
CN101619950B (zh) * 2009-08-13 2011-05-04 三花丹佛斯（杭州）微通道换热器有限公司 翅片和具有该翅片的换热器
US20110139414A1 (en) * 2009-12-14 2011-06-16 Delphi Technologies, Inc. Low Pressure Drop Fin with Selective Micro Surface Enhancement
JP5177308B2 (ja) * 2011-01-21 2013-04-03 ダイキン工業株式会社 熱交換器および空気調和機
WO2012098912A1 (fr) * 2011-01-21 2012-07-26 ダイキン工業株式会社 Échangeur de chaleur et climatiseur
WO2013160950A1 (fr) * 2012-04-26 2013-10-31 三菱電機株式会社 Echangeur de chaleur et climatiseur
FR2991034B1 (fr) * 2012-05-25 2014-06-06 Valeo Systemes Thermiques Intercalaire pour echangeur thermique et echangeur thermique associe
FR2995397B1 (fr) * 2012-09-10 2014-08-22 Valeo Systemes Thermiques Intercalaire d'echangeur de chaleur.
EP3133365B1 (fr) * 2014-04-16 2020-02-26 Sanhua (Hangzhou) Micro Channel Heat Exchanger Co. Ltd Ailettes et échangeur de chaleur plié les comportant
CN106643263B (zh) * 2015-07-29 2019-02-15 丹佛斯微通道换热器（嘉兴）有限公司 用于换热器的翅片组件和具有该翅片组件的换热器
FR3040478B1 (fr) * 2015-08-25 2017-12-15 Valeo Systemes Thermiques Echangeur de chaleur
CN205352165U (zh) * 2015-12-16 2016-06-29 杭州三花微通道换热器有限公司 换热器芯体和具有它的换热器
WO2017208760A1 (fr) * 2016-06-01 2017-12-07 株式会社デンソー Échangeur de chaleur régénératif
EP3587988B1 (fr) * 2017-02-21 2020-10-14 Mitsubishi Electric Corporation Échangeur de chaleur et climatiseur
JP2020034184A (ja) * 2018-08-27 2020-03-05 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 熱交換器および空気調和機
JP7292510B2 (ja) * 2020-05-22 2023-06-16 三菱電機株式会社 熱交換器及び空気調和機

Also Published As

Publication number Publication date
WO2021136896A1 (fr) 2021-07-08
US20230042424A1 (en) 2023-02-09
FR3106000A1 (fr) 2021-07-09
CN115038924A (zh) 2022-09-09

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