MX2009005538A - Aleta de intercambiador termico. - Google Patents

Aleta de intercambiador termico.

Info

Publication number
MX2009005538A
MX2009005538A MX2009005538A MX2009005538A MX2009005538A MX 2009005538 A MX2009005538 A MX 2009005538A MX 2009005538 A MX2009005538 A MX 2009005538A MX 2009005538 A MX2009005538 A MX 2009005538A MX 2009005538 A MX2009005538 A MX 2009005538A
Authority
MX
Mexico
Prior art keywords
strip
folds
edges
louvers
heat exchanger
Prior art date
Application number
MX2009005538A
Other languages
English (en)
Inventor
John A Kolb
Original Assignee
Proliance International Inc
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 US11/622,512 external-priority patent/US7866042B2/en
Priority claimed from US11/770,210 external-priority patent/US8408283B2/en
Application filed by Proliance International Inc filed Critical Proliance International Inc
Publication of MX2009005538A publication Critical patent/MX2009005538A/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • 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
    • F28F2215/02—Arrangements of fins common to different heat exchange sections, the fins being in contact with different heat exchange media

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Una aleta de serpentina para ensamblado entre tubos en un núcleo de intercambiador térmico, y un método para hacer la misma de una tira de metal. Los bordes de tira de preferencia tienen un ribete que comprende un espesor doble del material de tira que se extiende hacia adentro desde el borde. La tira de metal tiene dobleces que se extienden a través de la anchura de tira de bodoque la tira forme una configuración de serpentina, con los dobleces estando adaptados para hacer contacto con los tubos en el núcleo de intercambiador térmico. Múltiples hileras de persianas divididas se disponen entre dobleces adyacentes. Cada hilera de persianas divididas comprende persianas que tienen aberturas que se extienden en la dirección de la longitud de tira y formada en un par de bancos de persiana adyacentes, espaciados. Las nervaduras están dispuestas paralelas a las aberturas de persiana adyacentes a los bordes de tira y en cuando menos una porción central de la tira entre los bordes de tira, y se extienden a través del par de bancos de persiana. De preferencia, la tira tiene nervaduras formadas tanto en la porción central como a lo largo de los bordes. Después de formar las hileras de persianas divididas, se aplica presión a la tira para ocasionar que la tira plana se combe a lo largo de porciones no formadas, que se extienden a través de la anchura de tira entre hileras de persianas divididas, formando de esta manera dobleces en la tira resultando en la aleta de serpentina.
MX2009005538A 2007-01-12 2007-12-14 Aleta de intercambiador termico. MX2009005538A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/622,512 US7866042B2 (en) 2007-01-12 2007-01-12 Method for producing a split louver heat exchanger fin
US11/770,210 US8408283B2 (en) 2007-06-28 2007-06-28 Heat exchanger fin with ribbed hem
PCT/US2007/025559 WO2008085279A1 (en) 2007-01-12 2007-12-14 Heat exchanger fin

Publications (1)

Publication Number Publication Date
MX2009005538A true MX2009005538A (es) 2009-06-08

Family

ID=39608933

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009005538A MX2009005538A (es) 2007-01-12 2007-12-14 Aleta de intercambiador termico.

Country Status (4)

Country Link
EP (1) EP2106520B1 (es)
CA (1) CA2672218A1 (es)
MX (1) MX2009005538A (es)
WO (1) WO2008085279A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2941040B1 (fr) 2009-01-15 2012-08-31 Valeo Systemes Thermiques Intercalaire d'echange de chaleur pour un dispositif d'echange de chaleur
CN101846479B (zh) * 2009-03-25 2012-02-22 三花丹佛斯（杭州）微通道换热器有限公司 用于换热器的翅片以及采用该翅片的换热器
AU2012208125A1 (en) * 2011-01-21 2013-08-08 Daikin Industries, Ltd. Heat exchanger and air conditioner
JP2023072100A (ja) * 2020-04-06 2023-05-24 三菱電機株式会社 熱交換器、熱交換器を搭載した空気調和機、及び熱交換器の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218583U (es) * 1985-07-18 1987-02-04
DE4142019A1 (de) 1991-12-19 1993-06-24 Behr Gmbh & Co Wellrippe fuer flachrohrwaermetauscher
JPH06180192A (ja) * 1992-12-08 1994-06-28 Nippondenso Co Ltd 熱交換器
JP2000154989A (ja) * 1998-11-18 2000-06-06 Daikin Ind Ltd 空気熱交換器
JP4456750B2 (ja) 2000-11-10 2010-04-28 株式会社ティラド コルゲートフィン型熱交換器およびその製造方法
JP2002372389A (ja) 2001-06-13 2002-12-26 Denso Corp 熱交換器

Also Published As

Publication number Publication date
EP2106520A1 (en) 2009-10-07
EP2106520A4 (en) 2012-08-01
EP2106520B1 (en) 2014-11-19
CA2672218A1 (en) 2008-07-17
WO2008085279A1 (en) 2008-07-17

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