WO2009057623A1 - Echangeur de chaleur - Google Patents

Echangeur de chaleur Download PDF

Info

Publication number
WO2009057623A1
WO2009057623A1 PCT/JP2008/069617 JP2008069617W WO2009057623A1 WO 2009057623 A1 WO2009057623 A1 WO 2009057623A1 JP 2008069617 W JP2008069617 W JP 2008069617W WO 2009057623 A1 WO2009057623 A1 WO 2009057623A1
Authority
WO
WIPO (PCT)
Prior art keywords
protrusion
heat exchanger
medium
enters
air
Prior art date
Application number
PCT/JP2008/069617
Other languages
English (en)
Japanese (ja)
Inventor
Takashi Chiyohara
Original Assignee
Calsonic Kansei Corporation
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 JP2008000741A external-priority patent/JP2009162427A/ja
Priority claimed from JP2008000742A external-priority patent/JP2009133598A/ja
Application filed by Calsonic Kansei Corporation filed Critical Calsonic Kansei Corporation
Publication of WO2009057623A1 publication Critical patent/WO2009057623A1/fr

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
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0391—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 plate-like or laminated conduits a single plate being bent to form one or more conduits
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • 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
    • 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
    • F28F2001/027—Tubular elements of cross-section which is non-circular with dimples

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

Dans un échangeur de chaleur (1) où une pluralité de tubes (10, 11, 12) effectuant l'échange de chaleur entre le fluide (premier fluide) (G) s'écoulant à l'intérieur et l'air (deuxième fluide) (K) s'écoulant sur la surface extérieure sont disposés à intervalle prédéterminé, une première protubérance supérieure (21), une deuxième protubérance supérieure (22), une première protubérance inférieure (31) et une deuxième protubérance inférieure (32) en saillie du côté circulation de l'air (K) sont formées sur chaque tube (10, 11, 12). La première protubérance supérieure (21) et la deuxième protubérance inférieure (32) sont aboutées l'une contre l'autre, tandis que la deuxième protubérance supérieure (22) et la première protubérance inférieure (31) sont aboutées l'une contre l'autre entre des tubes adjacents. Un logement supérieur (23) dans lequel pénètre la deuxième protubérance inférieure (32) est formé dans la première protubérance supérieure (21) et un logement inférieur (33) dans lequel pénètre la première protubérance inférieure (31) est formé dans la deuxième protubérance supérieure (22).
PCT/JP2008/069617 2007-10-31 2008-10-29 Echangeur de chaleur WO2009057623A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-283991 2007-10-31
JP2007283991 2007-10-31
JP2008-000741 2008-01-07
JP2008000741A JP2009162427A (ja) 2008-01-07 2008-01-07 熱交換器
JP2008-000742 2008-01-07
JP2008000742A JP2009133598A (ja) 2007-10-31 2008-01-07 熱交換器

Publications (1)

Publication Number Publication Date
WO2009057623A1 true WO2009057623A1 (fr) 2009-05-07

Family

ID=40591012

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069617 WO2009057623A1 (fr) 2007-10-31 2008-10-29 Echangeur de chaleur

Country Status (1)

Country Link
WO (1) WO2009057623A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011007412A (ja) * 2009-06-25 2011-01-13 Mahle Filter Systems Japan Corp オイルクーラ
DE102010003514A1 (de) * 2010-03-31 2011-10-06 Behr Gmbh & Co. Kg Wärmetauscher
FR3069628A1 (fr) * 2017-07-31 2019-02-01 Valeo Systemes Thermiques Tube pour echangeur de chaleur avec dispositif de perturbation
WO2019025719A1 (fr) * 2017-07-31 2019-02-07 Valeo Systemes Thermiques Tube pour echangeur de chaleur avec dispositif de perturbation
WO2021014092A1 (fr) * 2019-07-25 2021-01-28 Valeo Systemes Thermiques Echangeur de chaleur notamment pour véhicule automobile et procédé de fabrication d'un tel échangeur de chaleur
WO2021259763A1 (fr) * 2020-06-24 2021-12-30 Valeo Systemes Thermiques Conduit pour echangeur thermique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847643A (fr) * 1971-10-15 1973-07-06
JP2004011936A (ja) * 2002-06-03 2004-01-15 Nissan Motor Co Ltd 熱交換器
JP2004028469A (ja) * 2002-06-26 2004-01-29 Toyo Radiator Co Ltd 熱交換器コア
JP2007127306A (ja) * 2005-11-01 2007-05-24 Denso Corp 伝熱プレート部材とこれを用いた熱交換器及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847643A (fr) * 1971-10-15 1973-07-06
JP2004011936A (ja) * 2002-06-03 2004-01-15 Nissan Motor Co Ltd 熱交換器
JP2004028469A (ja) * 2002-06-26 2004-01-29 Toyo Radiator Co Ltd 熱交換器コア
JP2007127306A (ja) * 2005-11-01 2007-05-24 Denso Corp 伝熱プレート部材とこれを用いた熱交換器及びその製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011007412A (ja) * 2009-06-25 2011-01-13 Mahle Filter Systems Japan Corp オイルクーラ
DE102010003514A1 (de) * 2010-03-31 2011-10-06 Behr Gmbh & Co. Kg Wärmetauscher
FR3069628A1 (fr) * 2017-07-31 2019-02-01 Valeo Systemes Thermiques Tube pour echangeur de chaleur avec dispositif de perturbation
WO2019025719A1 (fr) * 2017-07-31 2019-02-07 Valeo Systemes Thermiques Tube pour echangeur de chaleur avec dispositif de perturbation
WO2021014092A1 (fr) * 2019-07-25 2021-01-28 Valeo Systemes Thermiques Echangeur de chaleur notamment pour véhicule automobile et procédé de fabrication d'un tel échangeur de chaleur
FR3099240A1 (fr) * 2019-07-25 2021-01-29 Valeo Systemes Thermiques Echangeur de chaleur notamment pour véhicule automobile et procédé de fabrication d’un tel échangeur de chaleur
WO2021259763A1 (fr) * 2020-06-24 2021-12-30 Valeo Systemes Thermiques Conduit pour echangeur thermique
FR3111972A1 (fr) * 2020-06-24 2021-12-31 Valeo Systemes Thermiques Conduit pour echangeur thermique

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