DE602007002562D1 - Tube bottom and manufacturing method for it - Google Patents

Tube bottom and manufacturing method for it

Info

Publication number
DE602007002562D1
DE602007002562D1 DE602007002562T DE602007002562T DE602007002562D1 DE 602007002562 D1 DE602007002562 D1 DE 602007002562D1 DE 602007002562 T DE602007002562 T DE 602007002562T DE 602007002562 T DE602007002562 T DE 602007002562T DE 602007002562 D1 DE602007002562 D1 DE 602007002562D1
Authority
DE
Germany
Prior art keywords
receiving slots
base plate
tube receiving
manufacturing
series
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.)
Active
Application number
DE602007002562T
Other languages
German (de)
Inventor
Marek Filipiak
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38922766&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602007002562(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE602007002562D1 publication Critical patent/DE602007002562D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
    • 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
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets

Abstract

The invention relates to a header plate (10) which has a base plate formed with a series of tube receiving slots formed therein. The tube receiving slots each have a pair of lateral walls (3) cut and folded away from the base plate, and a pair of longitudinal walls folded away from the plane of the base plate. The combined effect of these folded out sections is a series of tube receiving slots which have a greater contact area to improve the resulting connection formed by subsequent solder/brazing. The resulting header plate also requires less packaging space. A method of manufacturing a header plate is also provided.
DE602007002562T 2007-07-17 2007-07-17 Tube bottom and manufacturing method for it Active DE602007002562D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07112627A EP2017563B1 (en) 2007-07-17 2007-07-17 Header plate and method of manufacture thereof

Publications (1)

Publication Number Publication Date
DE602007002562D1 true DE602007002562D1 (en) 2009-11-05

Family

ID=38922766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007002562T Active DE602007002562D1 (en) 2007-07-17 2007-07-17 Tube bottom and manufacturing method for it

Country Status (3)

Country Link
EP (1) EP2017563B1 (en)
AT (1) ATE443840T1 (en)
DE (1) DE602007002562D1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3196376B2 (en) 1992-11-27 2001-08-06 株式会社デンソー Press working method
US5794692A (en) * 1993-10-28 1998-08-18 Modine Manufacturing Co. Header and tank construction for a heat exchanger
JP3624486B2 (en) * 1994-12-20 2005-03-02 株式会社デンソー Heat exchanger and its manufacturing method
DE19605108A1 (en) * 1995-09-26 1997-03-27 Lingemann Helmut Gmbh & Co Collector tube for heat exchanger
JP3880098B2 (en) * 1996-03-27 2007-02-14 昭和電工株式会社 Heat exchanger and header pipe manufacturing method
FR2860289B1 (en) * 2003-09-26 2017-10-20 Valeo Thermique Moteur Sa HEAT EXCHANGER OF SHAPED SHAPE AND METHOD FOR MANUFACTURING THE SAME

Also Published As

Publication number Publication date
EP2017563A1 (en) 2009-01-21
EP2017563B1 (en) 2009-09-23
ATE443840T1 (en) 2009-10-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent