EP1225410A3 - Verfahren zum Einbringen von Flachrohreinsteckschlitzen in ein Sammelrohr - Google Patents

Verfahren zum Einbringen von Flachrohreinsteckschlitzen in ein Sammelrohr Download PDF

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Publication number
EP1225410A3
EP1225410A3 EP01129674A EP01129674A EP1225410A3 EP 1225410 A3 EP1225410 A3 EP 1225410A3 EP 01129674 A EP01129674 A EP 01129674A EP 01129674 A EP01129674 A EP 01129674A EP 1225410 A3 EP1225410 A3 EP 1225410A3
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EP
European Patent Office
Prior art keywords
eines
und
ein
wird
sägeschnitt
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.)
Withdrawn
Application number
EP01129674A
Other languages
English (en)
French (fr)
Other versions
EP1225410A2 (de
Inventor
Walter Dipl.-Ing. Demuth (Fh)
Wolfgang Geiger
Martin Dipl.-Ing. Kotsch
Hans-Joachim Dipl.-Ing. Krauss (Fh)
Hagen Dipl.-Ing. Mittelstrass (Ba)
Harald Dipl.-Ing. Raiser
Michael Sickelmann
Karl-Heinz Dipl.-Ing. Staffa
Christoph Dipl.-Ing. Walter
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1225410A2 publication Critical patent/EP1225410A2/de
Publication of EP1225410A3 publication Critical patent/EP1225410A3/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal 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
    • F28F9/04—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/32—Safety or protection arrangements; Arrangements for preventing malfunction for limiting movements, e.g. stops, locking means
    • 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
    • Y10T29/49373—Tube joint and tube plate structure
    • 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
    • Y10T29/49389—Header or manifold making
    • 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
    • Y10T29/49391—Tube making or reforming
    • 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
    • Y10T29/49995—Shaping one-piece blank by removing material
    • 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
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Punching Or Piercing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

  • 1. Verfahren zum Einbringen von Flachrohreinsteckschlitzen in ein Sammelrohr.
  • 2.1. Die Erfindung bezieht sich auf ein Verfahren zum Einbringen wenigstens eines Flachrohreinsteckschlitzes in ein Sammelrohr, wobei in einem Sägeschritt ein Sägeschnitt in das Sammelrohr eingebracht und in einem anschließenden Stanzschritt der Schlitz mittels eines in den Sägeschnittbereich stanzenden Schlitzstempels ausgebildet wird.
  • 2.2. Erfindungsgemäß wird im Stanzschritt durch Verwenden eines Schlitzstempels mit gegenüber dem Sägeschnitt größerer Breite und/oder Länge ein Durchzug ausgebildet, und/oder der Sägeschnitt wird in eine Tiefe geringer als die Wandstärke des Sammelrohrs eingebracht, und/oder der jeweilige Stegbereich zwischen Kammern eines Mehrkammer-Sammelrohrs wird beim Stanzen zur Bildung eines Kammerverbindungskanals tiefer als das Niveau eines als Flachrohreinsteckanschlag fungierenden Sammelrohrwandbereichs eingedrückt.
  • 2.3. Verwendung z.B. für Verdampfer und Gaskühler von CO2-Klimaanlagen in Kraftfahrzeugen.
    • Figure 00000001
    EP01129674A 2001-01-22 2001-12-13 Verfahren zum Einbringen von Flachrohreinsteckschlitzen in ein Sammelrohr Withdrawn EP1225410A3 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10103176A DE10103176B4 (de) 2001-01-22 2001-01-22 Verfahren zum Einbringen von Flachrohreinsteckschlitzen in ein Sammelrohr
    DE10103176 2001-01-22

    Publications (2)

    Publication Number Publication Date
    EP1225410A2 EP1225410A2 (de) 2002-07-24
    EP1225410A3 true EP1225410A3 (de) 2004-08-18

    Family

    ID=7671624

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP01129674A Withdrawn EP1225410A3 (de) 2001-01-22 2001-12-13 Verfahren zum Einbringen von Flachrohreinsteckschlitzen in ein Sammelrohr

    Country Status (4)

    Country Link
    US (2) US6772518B2 (de)
    EP (1) EP1225410A3 (de)
    JP (1) JP2002273532A (de)
    DE (1) DE10103176B4 (de)

    Families Citing this family (9)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US7478540B2 (en) 2001-10-26 2009-01-20 Brooks Automation, Inc. Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems
    DE102004007686A1 (de) * 2004-02-16 2005-09-01 Behr Gmbh & Co. Kg Verfahren zur Herstellung von Durchzügen in Sammelrohren und Vorrichtung zur Durchführung des Verfahrens
    US8851158B2 (en) * 2009-02-17 2014-10-07 Hamilton Sundstrand Corporation Multi-chamber heat exchanger header and method of making
    US20110174472A1 (en) * 2010-01-15 2011-07-21 Kurochkin Alexander N Heat exchanger with extruded multi-chamber manifold with machined bypass
    DE102011013209A1 (de) 2011-03-05 2012-09-06 Modine Manufacturing Co. Herstellungsverfahren für Schlitze und Schlitzwerkzeug
    US9308664B2 (en) 2012-07-12 2016-04-12 Modine Manufacturing Company System and method for producing apertures in tubes
    DE102012014096B3 (de) * 2012-07-17 2013-09-19 Modine Manufacturing Co. Verfahren zur Herstellung von Schlitzen in einer Rohrwand oder einer gewölbten Wand
    JP6394202B2 (ja) * 2013-11-27 2018-09-26 株式会社デンソー 熱交換器
    CN114653821B (zh) * 2022-05-23 2022-08-12 四川思宇通信工程有限公司 一种自压抽吸式建筑施工用管道防溅冲孔装置

    Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3689972A (en) * 1970-11-19 1972-09-12 Modine Mfg Co Method of fabricating a heat exchanger
    DE4442040A1 (de) * 1994-11-25 1996-05-30 Behr Gmbh & Co Wärmetauscher mit einem Sammelrohr
    EP0903555A2 (de) * 1997-09-23 1999-03-24 Behr GmbH & Co. Rippe für einen Wärmeübertrager und Verfahren zur Herstellung von Rippendurchzügen in derartigen Rippen
    DE19911334A1 (de) * 1999-03-15 2000-09-21 Behr Gmbh & Co Sammelrohr für einen Wärmeübertrager und Herstellungsverfahren hierfür

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    US1906953A (en) * 1929-02-20 1933-05-02 Winford L Enghauser Method of forming manifolds
    JPS55122627A (en) * 1979-03-16 1980-09-20 Dai Ichi High Frequency Co Ltd Production of branching pipe
    FI810749L (fi) * 1981-03-10 1982-09-11 Serlachius Oy Anordning foer att goera ett haol och en detta omgivande flaens i sidan pao ett roer
    US4615385B1 (en) * 1985-04-12 1994-12-20 Modine Mfg Co Heat exchanger
    JPH0284250A (ja) * 1988-07-14 1990-03-26 Showa Alum Corp ろう付用パイプの製造方法
    US5243842A (en) * 1988-07-14 1993-09-14 Showa Aluminum Kabushiki Kaisha Method of making a brazeable metal pipe having tube-insertion apertures formed with guide lugs
    FR2681540B1 (fr) * 1991-09-19 1993-12-03 Valeo Thermique Moteur Procede de poinconnage d'une ouverture traversante dans une paroi tubulaire, et paroi tubulaire obtenue.
    US5329995A (en) 1992-08-28 1994-07-19 Valeo Engine Cooling Incorporated Heat exchanger assembly I
    DE19532860A1 (de) * 1995-09-06 1997-03-13 Behr Gmbh & Co Verfahren und Werkzeug zur Herstellung eines einstückigen Sammelrohres
    JP3996208B2 (ja) * 1997-05-12 2007-10-24 ノルスク・ヒドロ・アーエスアー 熱交換器
    US5898996A (en) * 1997-09-05 1999-05-04 General Motors Corporation Method of forming a cylindrical heat exchanger header tank
    US6098441A (en) * 1997-11-14 2000-08-08 Usui Kokusai Sangyo Kaisha Ltd. Method for forming a through-hole through the circumferential wall of a metal pipe and a metal pipe worked by the said method
    CN1293359C (zh) * 2000-08-04 2007-01-03 昭和电工株式会社 换热器
    JP4438203B2 (ja) * 2000-09-12 2010-03-24 株式会社デンソー パイプの穴開け方法及び装置

    Patent Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3689972A (en) * 1970-11-19 1972-09-12 Modine Mfg Co Method of fabricating a heat exchanger
    DE4442040A1 (de) * 1994-11-25 1996-05-30 Behr Gmbh & Co Wärmetauscher mit einem Sammelrohr
    EP0903555A2 (de) * 1997-09-23 1999-03-24 Behr GmbH & Co. Rippe für einen Wärmeübertrager und Verfahren zur Herstellung von Rippendurchzügen in derartigen Rippen
    DE19911334A1 (de) * 1999-03-15 2000-09-21 Behr Gmbh & Co Sammelrohr für einen Wärmeübertrager und Herstellungsverfahren hierfür

    Also Published As

    Publication number Publication date
    EP1225410A2 (de) 2002-07-24
    US20020095789A1 (en) 2002-07-25
    DE10103176B4 (de) 2010-06-02
    JP2002273532A (ja) 2002-09-25
    US20040103535A1 (en) 2004-06-03
    US6772518B2 (en) 2004-08-10
    DE10103176A1 (de) 2002-07-25

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