ES2047478T3 - Tubitos perfilados con seccion eliptica o en forma de lanza para intercambiadores de calor y procedimiento para la fabricacion. - Google Patents

Tubitos perfilados con seccion eliptica o en forma de lanza para intercambiadores de calor y procedimiento para la fabricacion.

Info

Publication number
ES2047478T3
ES2047478T3 ES87102993T ES87102993T ES2047478T3 ES 2047478 T3 ES2047478 T3 ES 2047478T3 ES 87102993 T ES87102993 T ES 87102993T ES 87102993 T ES87102993 T ES 87102993T ES 2047478 T3 ES2047478 T3 ES 2047478T3
Authority
ES
Spain
Prior art keywords
heat exchangers
spear
profiled tubes
manufacturing procedure
bodies
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
ES87102993T
Other languages
English (en)
Inventor
Hubert Dr Grieb
Werner Schlosser
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Application granted granted Critical
Publication of ES2047478T3 publication Critical patent/ES2047478T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B21C37/151—Making tubes with multiple passages
    • 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
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • Y10T29/49366—Sheet joined to sheet

Landscapes

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

Abstract

Procedimiento para la fabricación de tubitos perfilados (r) con sección elíptica o con forma de lanza para intercambiadores de calor de tubitos, con por lo menos dos brazos o travesaños transversales (q) separados a una distancia entre sí y que atraviesan el espacio interior en la dirección del eje pequeño (k) de la elipse, mediante el curvado de banda metálica sin fin y el posterior ensamblado de los cantos libres, caracterizado porque primeramente se doblan dos semicuerpos (2, 3) con un perfil congruente entre sí, los cuales tienen aproximadamente la forma de un triángulo isósceles con la punta redondeada y con un lado (23, 33) alargado hasta fuera de la base, y luego estos semicuerpos se colocan uno junto al otro de modo que los extremos libres (22, 32) de los lados prolongados (22, 33) se apoyan cada uno de ellos en el canto de la base (25, 35) del otro semicuerpo y finalmente se forma un perfil de varias cámaras, rígido contra abolladuras, mediante el ensamblado de todos los cantos libres.
ES87102993T 1986-03-29 1987-03-03 Tubitos perfilados con seccion eliptica o en forma de lanza para intercambiadores de calor y procedimiento para la fabricacion. Expired - Lifetime ES2047478T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863610618 DE3610618A1 (de) 1986-03-29 1986-03-29 Profilroehrchen mit elliptischem oder lanzettfoermigem querschnitt fuer roehrchenwaermetauscher und verfahren zur herstellung

Publications (1)

Publication Number Publication Date
ES2047478T3 true ES2047478T3 (es) 1994-03-01

Family

ID=6297515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87102993T Expired - Lifetime ES2047478T3 (es) 1986-03-29 1987-03-03 Tubitos perfilados con seccion eliptica o en forma de lanza para intercambiadores de calor y procedimiento para la fabricacion.

Country Status (5)

Country Link
US (1) US4766953A (es)
EP (1) EP0239814B1 (es)
JP (1) JPH0739915B2 (es)
DE (2) DE3610618A1 (es)
ES (1) ES2047478T3 (es)

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US5458190A (en) * 1986-07-29 1995-10-17 Showa Aluminum Corporation Condenser
US5246064A (en) * 1986-07-29 1993-09-21 Showa Aluminum Corporation Condenser for use in a car cooling system
US4936379A (en) * 1986-07-29 1990-06-26 Showa Aluminum Kabushiki Kaisha Condenser for use in a car cooling system
US5482112A (en) * 1986-07-29 1996-01-09 Showa Aluminum Kabushiki Kaisha Condenser
US5190100B1 (en) * 1986-07-29 1994-08-30 Showa Aluminum Corp Condenser for use in a car cooling system
JPH0487494A (ja) * 1990-07-31 1992-03-19 Hitachi Ltd フイルタ回路および輝度／クロマ分離回路
DE4201791A1 (de) * 1991-06-20 1993-07-29 Thermal Waerme Kaelte Klima Flachrohre zum einbau in einen flachrohrwaermetauscher und verfahren zum vereinzeln der flachrohre
DE4234006C2 (de) * 1992-10-09 1995-05-04 Mtu Muenchen Gmbh Profilrohr für Wärmetauscher
JP3113100B2 (ja) * 1992-11-05 2000-11-27 株式会社デンソー 多穴管押出用ダイス及び多穴管
JPH07180984A (ja) * 1993-12-21 1995-07-18 Sanden Corp 熱交換器及びその製造方法
US5511613A (en) 1994-12-12 1996-04-30 Hudson Products Corporation Elongated heat exchanger tubes having internal stiffening structure
FR2749648B1 (fr) * 1996-06-05 1998-09-04 Valeo Thermique Moteur Sa Tube plat a entretoise mediane pour echangeur de chaleur
US5967228A (en) * 1997-06-05 1999-10-19 American Standard Inc. Heat exchanger having microchannel tubing and spine fin heat transfer surface
DE19733275C2 (de) * 1997-08-01 2001-02-08 Univ Dresden Tech Regenerator oder Adsorber für die Wärme- und/oder Stoffübertragung und Speicherung bei laminaren Strömungsverhältnissen
FR2787180B1 (fr) 1998-12-11 2001-03-02 Valeo Thermique Moteur Sa Tube plie pour echangeur de chaleur et procede pour sa conformation
US6209202B1 (en) 1999-08-02 2001-04-03 Visteon Global Technologies, Inc. Folded tube for a heat exchanger and method of making same
CN1228591C (zh) * 2002-07-12 2005-11-23 株式会社电装 用于冷却空气的制冷剂循环系统
US20040112572A1 (en) * 2002-12-17 2004-06-17 Moon Seok Hwan Micro heat pipe with poligonal cross-section manufactured via extrusion or drawing
US20070130769A1 (en) * 2002-09-03 2007-06-14 Moon Seok H Micro heat pipe with pligonal cross-section manufactured via extrusion or drawing
US6739387B1 (en) * 2003-02-25 2004-05-25 Alcoa Inc. Heat exchanger tubing and heat exchanger assembly using said tubing
US7549465B2 (en) * 2006-04-25 2009-06-23 Lennox International Inc. Heat exchangers based on non-circular tubes with tube-endplate interface for joining tubes of disparate cross-sections
KR101518205B1 (ko) * 2006-11-22 2015-05-08 존슨 컨트롤스 테크놀러지 컴퍼니 다른 멀티채널 튜브를 갖는 멀티채널 열 교환기
WO2008064263A2 (en) * 2006-11-22 2008-05-29 Johnson Controls Technology Company Multi-block circuit multichannel heat exchanger
US20100006276A1 (en) * 2008-07-11 2010-01-14 Johnson Controls Technology Company Multichannel Heat Exchanger
US8234881B2 (en) * 2008-08-28 2012-08-07 Johnson Controls Technology Company Multichannel heat exchanger with dissimilar flow
US8177932B2 (en) * 2009-02-27 2012-05-15 International Mezzo Technologies, Inc. Method for manufacturing a micro tube heat exchanger
DE102009041618A1 (de) * 2009-09-17 2011-03-24 Behr Gmbh & Co. Kg Flachrohr für einen Wärmetauscher
PL69033Y1 (pl) * 2012-09-14 2017-04-28 Revent Int Ab Piec piekarniczy na gorące powietrze
JP5869648B1 (ja) * 2014-10-29 2016-02-24 木村工機株式会社 空気調和システム
CN104567505A (zh) * 2015-01-17 2015-04-29 武汉英康汇通电气有限公司 热交换管及其制作方法、热交换模块、热交换器
US11732970B2 (en) * 2018-06-29 2023-08-22 National University Of Singapore Heat exchange unit and method of manufacture thereof
US11524645B2 (en) * 2020-02-21 2022-12-13 Shape Corp. Beam assembly with multi-hollow formation
US11988461B2 (en) * 2021-12-13 2024-05-21 Hamilton Sundstrand Corporation Additive airfoil heat exchanger

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE43780C (de) * G. FLOHR in Aue, Sachsen Neuerung in der Herstellung von Blechröhren
FR491267A (fr) * 1918-02-06 1919-05-28 Guido Debenedetti Tube profilé en tole métallique avec bords soudés
US1477209A (en) * 1919-05-05 1923-12-11 George Henry De Vore Radiator for automobiles
US1431368A (en) * 1921-04-11 1922-10-10 Harry W Bundy Tubing
US1929365A (en) * 1930-07-30 1933-10-03 Mautsch Robert Heat exchange apparatus
US2009863A (en) * 1934-11-22 1935-07-30 Reuben N Trane Heat exchanger
FR817550A (fr) * 1935-06-19 1937-09-04 élément de transmission de chaleur et procédé pour la fabrication et le montage de celui-ci
GB538018A (en) * 1939-12-15 1941-07-17 Morris Motors Ltd Improvements relating to water, oil or other liquid coolers
GB548994A (en) * 1941-09-23 1942-11-02 Worcester Windshields & Caseme Improvements in liquid-cooling radiators
US2401542A (en) * 1944-04-03 1946-06-04 Noblitt Sparks Ind Inc Process for making tubing
US2655181A (en) * 1949-09-14 1953-10-13 Mccord Corp Tube construction
US2757628A (en) * 1952-09-17 1956-08-07 Gen Motors Corp Method of making a multiple passage heat exchanger tube
US2979806A (en) * 1958-02-07 1961-04-18 Macomber Inc Method of making laminated tubular section structural members
US2998047A (en) * 1958-03-05 1961-08-29 Bundy Tubing Co Method of making tube from strip metal stock
FR1454335A (fr) * 1965-11-19 1966-07-22 Electrolux Ab Procédé de fabrication de tuyaux à deux conduits ou plus, et tuyaux en résultant
US3416600A (en) * 1967-01-23 1968-12-17 Whirlpool Co Heat exchanger having twisted multiple passage tubes
AT280017B (de) * 1968-01-30 1970-03-25 Voest Ag Verfahren und Einrichtung zur kontinuierlichen Herstellung von Profilen
US3486489A (en) * 1968-02-12 1969-12-30 Modine Mfg Co Oil cooler
GB1203303A (en) * 1968-03-08 1970-08-26 Ctc Ab Gas-tube or the like
DE2031904A1 (en) * 1970-06-27 1972-01-13 Siemens Ag Tube shaped profiles - with axial separation wall from strip
US3976126A (en) * 1973-12-26 1976-08-24 Gea Luftkuhlergesellschaft Happel Gmbh & Co. Kg Air cooled surface condenser
SE393547B (sv) * 1974-02-21 1977-05-16 Graenges Essem Ab Sett att av ett tunt, flexibelt metallband framstella ett platt vermevexlarror
IT1112472B (it) * 1979-04-09 1986-01-13 Trojani Ing Benito Luigi Tubo con alettatura interna ed alettatura o piolinatura esterna,particolarmente per apparecchi scambiatori di calore,e suo metodo di fabbricazione
FR2489495A1 (fr) * 1980-09-01 1982-03-05 Chausson Usines Sa Procede pour la fabrication d'echangeurs de chaleur a elements cintres et echangeur obtenu selon ce procede
DE3111892A1 (de) * 1981-03-26 1982-10-14 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover "verfahren zur herstellung eines mehrere kammern aufweisenden hohlprofils"
US4470452A (en) * 1982-05-19 1984-09-11 Ford Motor Company Turbulator radiator tube and radiator construction derived therefrom
JPS5981979U (ja) * 1982-11-24 1984-06-02 三菱重工業株式会社 高温高圧流体用伝熱管
FR2547649A1 (fr) * 1983-06-14 1984-12-21 Mtu Muenchen Gmbh Procede de fabrication de petits tubes profiles pour des echangeurs de chaleur a petits tubes et petits tubes ainsi realises
DE3327660A1 (de) * 1983-06-20 1984-12-20 Motoren Turbinen Union Verfahren zur herstellung von profilroehrchen fuer roehrchenwaermetauscher

Also Published As

Publication number Publication date
JPH0739915B2 (ja) 1995-05-01
DE3787984D1 (de) 1993-12-09
EP0239814A2 (de) 1987-10-07
JPS62233690A (ja) 1987-10-14
US4766953A (en) 1988-08-30
EP0239814A3 (en) 1990-03-21
DE3610618A1 (de) 1987-10-01
EP0239814B1 (de) 1993-11-03

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