ES2089710T3 - Metodo de fabricacion de una tuberia de metal cobresoldable que tiene aberturas de insercion de tubos formadas con patillas de guia. - Google Patents

Metodo de fabricacion de una tuberia de metal cobresoldable que tiene aberturas de insercion de tubos formadas con patillas de guia.

Info

Publication number
ES2089710T3
ES2089710T3 ES93300201T ES93300201T ES2089710T3 ES 2089710 T3 ES2089710 T3 ES 2089710T3 ES 93300201 T ES93300201 T ES 93300201T ES 93300201 T ES93300201 T ES 93300201T ES 2089710 T3 ES2089710 T3 ES 2089710T3
Authority
ES
Spain
Prior art keywords
protuberant
openings
pipe
fold
portions
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
ES93300201T
Other languages
English (en)
Inventor
Mitsuru Nobusue
Kouji Tomita
Haruo Fujinuma
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 AU40291/89A external-priority patent/AU615787B2/en
Priority claimed from JP4172089A external-priority patent/JPH0825010B2/ja
Priority claimed from JP17209492A external-priority patent/JPH0741332B2/ja
Application filed by Showa Aluminum Corp filed Critical Showa Aluminum Corp
Application granted granted Critical
Publication of ES2089710T3 publication Critical patent/ES2089710T3/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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012—Brazing of heat exchangers
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • 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
    • F28F9/0243—Header boxes having a circular cross-section
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Punching Or Piercing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

UN METODO PARA LA FABRICACION DE UNA TUBERIA METALICA SOLDABLE (3) QUE TIENE UNAS APERTURAS ELIPTICAS PARA LA INSERCION DE TUBOS (5) Y UNAS OREJAS DE GUIA (7) QUE SE EXTIENDEN DESDE AL MENOS UNO DE LOS BORDES OPUESTOS QUE DEFINEN EL EJE MENOR DE CADA UNA DE LAS APERTURAS (5), EXTENDIENDOSE LAS OREJAS DE GUIA (7) EN LA DIRECCION DE INSERCION DE TUBOS ACHATADOS (1). EN UN ASPECTO DE LA INVENCION, EL METODO CONSISTE EN LOS PASOS SIGUIENTES: DOBLAR UNA PARTE DE UNA BANDA EN BRUTO (30), QUE SE HA PODIDO ESTAMPAR PREVIAMENTE PARA FORMAR HENDIDURAS (31), PARA ASI OBTENER UNA PORCION PROTUBERANTE (39) CON FORMA DE ARCO EN LA SECCION TRANSVERSAL Y CONECTADA A AL MENOS UNA DE LAS PORCIONES PLANAS NO PROTUBERANTES (40); PRESIONARLA HACIA ADENTRO PARA FORMAR UNAS PROTUBERANCIAS QUE VAYAN HACIA ADENTRO (42); PUNZONAR DESPUES CADA UNA DE LAS PROTUBERANCIAS QUE VAN HACIA ADENTRO (42) PARA OBTENER LA APERTURA PARA LA INSERCION DE TUBOS (5) DE TAL MODO QUE AL MENOS UNO DE LOS BORDES OPUESTOS COLOCADOS EN LOS EXTREMOS DEL EJE MENOR DE DICHA APERTURA PERMANEZCA SIN PERFORAR; Y FINALMENTE DOBLAR AL MENOS UNA DE LAS PORCIONES NO PROTUBERANTES (40) PARA OBTENER LA TUBERIA ACABADA (3). ALTERNATIVAMENTE, EL METODO PUEDE CONSISTIR EN EL PASO SIGUIENTE: PERFORAR APERTURAS EN BRUTO (131) A TRAVES DE LA BANDA EN BRUTO (130) DE TAL MODO QUE CADA UNA DE LAS APERTURAS TENGA PROTUSIONES (132); DOBLARLA PARA FORMAR LA PORCION PROTUBERANTE (139); DOBLAR LAS PROTUSIONES (132) PARA FORMAR LAS OREJAS DE GUIA (7); Y FINALMENTE DOBLAR LAS PORCIONES NO PROTUBERANTES (140), CON LO QUE NO ES NECESARIO NINGUN TROQUELADO COMPLICADO Y LA PARED DE LA TUBERIA QUEDA BIEN PROTEGIDA PARA NO PODERSE COLAPSAR O DEFORMAR.
ES93300201T 1989-08-25 1993-01-13 Metodo de fabricacion de una tuberia de metal cobresoldable que tiene aberturas de insercion de tubos formadas con patillas de guia. Expired - Lifetime ES2089710T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU40291/89A AU615787B2 (en) 1988-07-14 1989-08-25 A process for producing brazeable pipes and a process for producing heat exchangers using the brazeable pipes
JP4172089A JPH0825010B2 (ja) 1989-08-25 1992-06-30 チューブ挿入孔にガイド片を有するろう付用金属パイプの製造方法
JP17209492A JPH0741332B2 (ja) 1992-06-30 1992-06-30 チューブ挿入孔にガイド片を有するろう付用金属パイプの製造方法

Publications (1)

Publication Number Publication Date
ES2089710T3 true ES2089710T3 (es) 1996-10-01

Family

ID=27153993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93300201T Expired - Lifetime ES2089710T3 (es) 1989-08-25 1993-01-13 Metodo de fabricacion de una tuberia de metal cobresoldable que tiene aberturas de insercion de tubos formadas con patillas de guia.

Country Status (10)

Country Link
EP (1) EP0577239B1 (es)
CN (1) CN1042703C (es)
AR (1) AR246887A1 (es)
AT (1) ATE139716T1 (es)
AU (1) AU650221B2 (es)
CA (1) CA2087109C (es)
CZ (2) CZ285553B6 (es)
DE (1) DE69303331T2 (es)
ES (1) ES2089710T3 (es)
MX (1) MX9303904A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19826054A1 (de) * 1998-06-12 1999-12-16 Behr Gmbh & Co Wärmetauscher
CN1293338C (zh) * 2003-10-16 2007-01-03 河南新飞电器有限公司 内壳冷冻盘管接毛细管的方法
FR2890732B1 (fr) * 2005-09-09 2007-11-02 Ebea Soc Par Actions Simplifie Procede de fabrication d'un reservoir destine a etre integre dans un echangeur thermique
EP2122290B1 (de) * 2006-12-13 2017-07-19 MAHLE Behr GmbH & Co. KG Wärmetauscher zum wärmetausch zwischen einem ersten fluid und einem zweiten fluid
JP5641228B2 (ja) * 2010-02-10 2014-12-17 セイコーエプソン株式会社 記録装置
DE102011076225A1 (de) 2011-05-20 2012-11-22 Behr Gmbh & Co. Kg Wärmetauscher
JP6067327B2 (ja) * 2012-10-29 2017-01-25 日野自動車株式会社 扁平管製造方法
KR101462176B1 (ko) * 2013-07-16 2014-11-21 삼성전자주식회사 열교환기
CN104236372B (zh) * 2014-09-23 2016-06-08 山东厚丰汽车散热器有限公司 一种集流室及其生产方法和一种汽车散热器及其生产方法
CN106403694A (zh) * 2015-07-28 2017-02-15 苏州三星电子有限公司 双排集流管、使用该双排集流管的换热器及其制造方法
JP2017029989A (ja) * 2015-07-29 2017-02-09 株式会社Uacj アルミニウム構造体の製造方法
CN108543845B (zh) * 2018-06-12 2024-06-18 珠海格力智能装备有限公司 折弯机
CN114585871A (zh) * 2019-10-10 2022-06-03 三菱电机株式会社 热交换器、热交换器单元、冷冻循环装置及热交换部件的制造方法
CN110779375B (zh) * 2019-11-01 2021-04-30 郑州机械研究所有限公司 一种用于散热器制造的铝合金复合管及其制备方法
CN111618162B (zh) * 2020-05-22 2022-07-12 重庆海特汽车排气系统有限公司 一种汽车消声器多孔管的自动成型机
DE102020207067A1 (de) * 2020-06-05 2021-12-09 Mahle International Gmbh Flachrohr und Wärmeübertrager mit einem Flachrohr
CN112025168B (zh) * 2020-08-27 2022-07-05 上海宝冶集团有限公司 用于圆柱炉壳固定斜插管的定位装置及其使用方法
FI129805B (fi) * 2021-01-15 2022-08-31 Leo Larikka Menetelmä ja laite T-haarakauluksen tekemiseksi putkeen
CN115502500A (zh) * 2022-09-13 2022-12-23 佛山华智新材料有限公司 具有多层结构的铝制品及其制作方法
CN119260216B (zh) * 2024-12-11 2025-03-28 常州瀚海轨道交通设备有限公司 一种适用于多孔加工的激光切割设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1314538C (en) * 1988-07-14 1993-03-16 Hideyuki Kobayashi Aluminum heat exchanger
AU615787B2 (en) * 1988-07-14 1991-10-10 Showa Denko Kabushiki Kaisha A process for producing brazeable pipes and a process for producing heat exchangers using the brazeable pipes
JPH0284250A (ja) * 1988-07-14 1990-03-26 Showa Alum Corp ろう付用パイプの製造方法
US5088193A (en) * 1988-09-02 1992-02-18 Sanden Corporation Method for manufacturing a heat exchanger
US5119552A (en) * 1990-02-16 1992-06-09 Sanden Corporation Method for manufacturing header pipe of heat exchanger

Also Published As

Publication number Publication date
AU650221B2 (en) 1994-06-09
AR246887A1 (es) 1994-10-31
CN1042703C (zh) 1999-03-31
CZ285478B6 (cs) 1999-08-11
DE69303331T2 (de) 1996-11-14
AU3109893A (en) 1994-01-06
CZ130293A3 (en) 1994-05-18
EP0577239B1 (en) 1996-06-26
EP0577239A1 (en) 1994-01-05
MX9303904A (es) 1994-04-29
DE69303331D1 (de) 1996-08-01
ATE139716T1 (de) 1996-07-15
CA2087109A1 (en) 1993-12-31
CN1080883A (zh) 1994-01-19
CZ285553B6 (cs) 1999-09-15
CA2087109C (en) 2004-03-16

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