ES2103476T3 - Tubos intercambiadores de calor. - Google Patents

Tubos intercambiadores de calor.

Info

Publication number
ES2103476T3
ES2103476T3 ES93913429T ES93913429T ES2103476T3 ES 2103476 T3 ES2103476 T3 ES 2103476T3 ES 93913429 T ES93913429 T ES 93913429T ES 93913429 T ES93913429 T ES 93913429T ES 2103476 T3 ES2103476 T3 ES 2103476T3
Authority
ES
Spain
Prior art keywords
fins
tube
strip
sheet
wall
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.)
Expired - Lifetime
Application number
ES93913429T
Other languages
English (en)
Inventor
Taizo Yukitake
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.)
Marelli Automotive Systems UK Ltd
Original Assignee
Llanelli Radiators 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 Llanelli Radiators Ltd filed Critical Llanelli Radiators Ltd
Application granted granted Critical
Publication of ES2103476T3 publication Critical patent/ES2103476T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F28F3/046—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 the deformations being linear, e.g. corrugations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/156—Making tubes with wall irregularities
    • B21C37/157—Perforations
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/49384—Internally finned
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/49385—Made from unitary workpiece, i.e., no assembly

Landscapes

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

Abstract

UN TUBO DE INTERCAMBIADOR DE CALOR (1) COMPRENDE, EN SU ESTADO FORMADO, UNA PARED EXTERNA (4) QUE RODEA UNA PLURALIDAD DE ALETAS INTERNAS (2) QUE SE EXTIENDEN A LO LARGO DE LA LONGITUD DEL TUBO. LAS ALETAS (2) Y LA PARED EXTERIOR (4) ESTAN FORMADAS A PARTE DE UNA PARTE UNITARIA DE MATERIAL EN LAMINA, COMPRENDIENDO LAS ALETAS GRUPOS RESPECTIVOS DE ALETAS QUE SE EXTIENDEN DESDE UNA LINEA DE SOLDADURA LONGITUDINAL COMUN (3) EN DIRECCIONES OPUESTAS MUTUAMENTE TRANSVERSALES A LA DIRECCION LONGITUDINAL DEL TUBO Y SOLDADURA. EL TUBO (1) ESTA TIPICAMENTE FORMADO POR UN PROCESO DE FORMACION DE RODILLO EN EL QUE LOS GRUPOS DE ALETAS (2) SE FORMAN INICIALMENTE EN LA LAMINA O TIRA Y PARTES DE LA TIRA DEFORMADA A CONTINUACION DE MANERA PLASTICA Y SIMETRICAMENTE ALREDEDOR DE UN EJE LONGITUDINAL DE LA LAMINA O TIRA PARA PREVER LA PARED EXTERIOR. TIPICAMENTE EL TUBO SE FORMA DESDE LA LAMINA O ALUMINIO EN TIRA (O UNA ALEACION DE ESTE) Y EL TUBO SOLDADO A CONTINUACION UNA VEZ FORMADO. EL TUBO DE INTERCAMBIODE CALOR (1) ES APROPIADO PARA EL USO EN RADIADORES DE VEHICULO, CONDENSADORES, Y REFRIGERADORES DE ACEITE, ETC.
ES93913429T 1992-06-24 1993-06-24 Tubos intercambiadores de calor. Expired - Lifetime ES2103476T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9213358A GB2268260A (en) 1992-06-24 1992-06-24 Heat exchange tubes formed from a unitary portion of sheet or strip material

Publications (1)

Publication Number Publication Date
ES2103476T3 true ES2103476T3 (es) 1997-09-16

Family

ID=10717621

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93913429T Expired - Lifetime ES2103476T3 (es) 1992-06-24 1993-06-24 Tubos intercambiadores de calor.

Country Status (7)

Country Link
US (1) US5441106A (es)
EP (1) EP0646231B1 (es)
JP (1) JPH08502811A (es)
DE (1) DE69309061T2 (es)
ES (1) ES2103476T3 (es)
GB (1) GB2268260A (es)
WO (1) WO1994000726A1 (es)

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FR2756371B1 (fr) * 1996-11-25 1999-01-29 Valeo Thermique Moteur Sa Tube plat a canaux multiples pour echangeur de chaleur
JP3858324B2 (ja) * 1997-01-08 2006-12-13 株式会社デンソー インナーフィンおよびその製造方法
JP3449897B2 (ja) * 1997-01-20 2003-09-22 株式会社ゼクセルヴァレオクライメートコントロール 熱交換器及びその製造方法
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FR2772901B1 (fr) * 1997-12-23 2000-03-03 Valeo Thermique Moteur Sa Tube plie et brase pour echangeur de chaleur, et echangeur de chaleur comportant de tels tubes
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GB0116894D0 (en) * 2001-07-11 2001-09-05 Accentus Plc Catalytic reactor
DE10137334A1 (de) * 2001-07-31 2003-02-27 Modine Mfg Co Flachrohr, Herstellungsverfahren, Wärmetauscher
DE10242311A1 (de) * 2002-09-12 2004-03-18 Modine Manufacturing Co., Racine Kühlmittelkühler
US20040099408A1 (en) * 2002-11-26 2004-05-27 Shabtay Yoram Leon Interconnected microchannel tube
US6805108B2 (en) 2002-12-20 2004-10-19 Caterpillar Inc Heat exchanger for a supercharger
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JP2005106329A (ja) * 2003-09-29 2005-04-21 Sanden Corp サブクールタイプコンデンサ
US7032808B2 (en) * 2003-10-06 2006-04-25 Outokumu Oyj Thermal spray application of brazing material for manufacture of heat transfer devices
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CN1977138A (zh) * 2004-06-29 2007-06-06 贝洱两合公司 热交换器，特别是用于汽车的增压空气冷却器
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CN101189417A (zh) * 2005-06-03 2008-05-28 贝洱两合公司 增压空气中冷器
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JP2014001867A (ja) * 2012-06-15 2014-01-09 Sanden Corp 熱交換器
US10480865B2 (en) * 2015-02-19 2019-11-19 J R Thermal LLC Intermittent thermosyphon
CN108474629B (zh) 2015-12-28 2021-11-02 开利公司 用于热交换器应用的折叠导管
CN106767092A (zh) * 2017-01-09 2017-05-31 南宁市安和机械设备有限公司 多孔b型散热管
CN110822940A (zh) * 2018-08-14 2020-02-21 陕西重型汽车有限公司 车用多通道散热器及散热管
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Also Published As

Publication number Publication date
GB9213358D0 (en) 1992-08-05
JPH08502811A (ja) 1996-03-26
EP0646231A1 (en) 1995-04-05
US5441106A (en) 1995-08-15
DE69309061D1 (de) 1997-04-24
WO1994000726A1 (en) 1994-01-06
GB2268260A (en) 1994-01-05
EP0646231B1 (en) 1997-03-19
DE69309061T2 (de) 1997-10-09

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