[go: up one dir, main page]

DE69503587D1 - Geschweisster plattenwärmetauscher und verfahren zum verschweissen von platten zu einem plattenwärmetauscher - Google Patents

Geschweisster plattenwärmetauscher und verfahren zum verschweissen von platten zu einem plattenwärmetauscher

Info

Publication number
DE69503587D1
DE69503587D1 DE69503587T DE69503587T DE69503587D1 DE 69503587 D1 DE69503587 D1 DE 69503587D1 DE 69503587 T DE69503587 T DE 69503587T DE 69503587 T DE69503587 T DE 69503587T DE 69503587 D1 DE69503587 D1 DE 69503587D1
Authority
DE
Germany
Prior art keywords
heat exchanger
plate heat
welding plates
welded
welded plate
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
DE69503587T
Other languages
English (en)
Other versions
DE69503587T2 (de
Inventor
Ralf Blomgren
Bo Nilsson
Mats Nilsson
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Publication of DE69503587D1 publication Critical patent/DE69503587D1/de
Application granted granted Critical
Publication of DE69503587T2 publication Critical patent/DE69503587T2/de
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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • 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
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/14—Heat exchangers
    • 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
    • Y10T29/49393—Heat exchanger or boiler making with metallurgical bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DE69503587T 1994-05-18 1995-05-17 Geschweisster plattenwärmetauscher und verfahren zum verschweissen von platten zu einem plattenwärmetauscher Expired - Lifetime DE69503587T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9401758A SE502779C2 (sv) 1994-05-18 1994-05-18 Svetsad plattvärmeväxlare och förfarande för svetsning av värmeöverföringsplattor till en plattvärmeväxlare
PCT/SE1995/000554 WO1995031682A1 (en) 1994-05-18 1995-05-17 Welded plate heat exchanger and method for welding heat transfer plates to a plate heat exchanger

Publications (2)

Publication Number Publication Date
DE69503587D1 true DE69503587D1 (de) 1998-08-27
DE69503587T2 DE69503587T2 (de) 1998-11-26

Family

ID=20394087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503587T Expired - Lifetime DE69503587T2 (de) 1994-05-18 1995-05-17 Geschweisster plattenwärmetauscher und verfahren zum verschweissen von platten zu einem plattenwärmetauscher

Country Status (9)

Country Link
US (1) US5864112A (de)
EP (1) EP0706634B1 (de)
JP (1) JP3675478B2 (de)
CN (1) CN1122813C (de)
BR (1) BR9506239A (de)
DE (1) DE69503587T2 (de)
DK (1) DK0706634T3 (de)
SE (1) SE502779C2 (de)
WO (1) WO1995031682A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378203B1 (en) * 2000-03-07 2002-04-30 Thermal Dynamics Corporation Method of making fluid heat exchanger
DE10035939A1 (de) * 2000-07-21 2002-02-07 Bosch Gmbh Robert Vorrichtung zur Wärmeübertragung
US6953598B2 (en) * 2001-12-28 2005-10-11 Wm. Wrigley Jr. Company Dairy-based candy production utilizing plate and frame assembly
JP2004216385A (ja) * 2003-01-09 2004-08-05 Hitachi Via Mechanics Ltd レーザ穴明け加工方法
TW200712421A (en) * 2005-05-18 2007-04-01 Univ Nat Central Planar heat dissipating device
DE102007020187A1 (de) 2007-04-28 2008-10-30 Man Nutzfahrzeuge Ag Plattenwärmetauscher
US8043417B2 (en) * 2008-06-30 2011-10-25 Uop Llc Column installed condenser
KR101076220B1 (ko) * 2011-05-04 2011-10-26 제이엔케이히터(주) 공랭식 증기응축 설비용 증기 응축 전열관 블레이징 장치
CN104567487B (zh) * 2013-10-21 2017-07-28 赵亨锡 焊接式板形热交换器
CN104972234B (zh) * 2015-07-17 2017-04-26 上海科凌能源科技有限公司 用于印刷电路板式换热器激光焊接的工装
US20180103655A1 (en) * 2016-10-18 2018-04-19 Ferrara Candy Company Hard Candy with Gummy Center and Systems and Methods for Making Same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248891B (de) *
US4603089A (en) * 1983-11-21 1986-07-29 Rockwell International Corporation Laser welding of sandwich structures
GB8429359D0 (en) * 1984-11-21 1985-01-03 Apv Int Ltd Heat exchanger
US4644129A (en) * 1985-11-25 1987-02-17 Avco Corporation Apparatus and method for edge welding sheet metal
DE3637796A1 (de) * 1986-11-06 1988-05-11 Bavaria Anlagenbau Gmbh Kreuzstrom-plattenwaermetauscher
US4940878A (en) * 1988-12-15 1990-07-10 Westinghouse Electric Corp. Anisotropic resistivity material and method of making same
US5437936A (en) * 1991-05-13 1995-08-01 Johnson; Jeffrey D. Honeycomb core structure and method and apparatus relating thereto
FR2680566B1 (fr) * 1991-08-21 1996-09-13 Packinox Sa Echangeur a plaques.
SE9200213D0 (sv) * 1992-01-27 1992-01-27 Alfa Laval Thermal Ab Svetsad plattvaermevaexlare
DE4223321A1 (de) * 1992-07-16 1994-01-20 Tenez A S Geschweißter Plattenwärmetauscher

Also Published As

Publication number Publication date
WO1995031682A1 (en) 1995-11-23
SE9401758D0 (sv) 1994-05-18
SE9401758L (sv) 1995-11-19
CN1122813C (zh) 2003-10-01
JPH09500958A (ja) 1997-01-28
CN1128562A (zh) 1996-08-07
US5864112A (en) 1999-01-26
DE69503587T2 (de) 1998-11-26
DK0706634T3 (da) 1998-11-09
JP3675478B2 (ja) 2005-07-27
EP0706634B1 (de) 1998-07-22
SE502779C2 (sv) 1996-01-08
EP0706634A1 (de) 1996-04-17
BR9506239A (pt) 1997-08-12

Similar Documents

Publication Publication Date Title
DE69911213D1 (de) Verfahren zum verbinden von mindestens vier wärmetauscherplatten zu einer plattenpackung und plattenpackung
DE69503587D1 (de) Geschweisster plattenwärmetauscher und verfahren zum verschweissen von platten zu einem plattenwärmetauscher
DE3577915D1 (de) Verfahren und vorrichtung zum feststellen von lecken in einem waermetauscher waehrend des betriebes.
DE69422785D1 (de) Verfahren zum Schweissen von Werkstücken aus Aluminium, und Schweissverbindung dafür
DE69432061D1 (de) Automatisches Verfahren und Vorrichtung zum Einbringen von Winkelplatten in transversalen Rohrflanschen
DE69310143D1 (de) Wärmetauscher mit geschweissten platten
DE69504912D1 (de) Verfahren zum Schweissen von Aluminiumblechen
DE3580801D1 (de) Verfahren und vorrichtung zum einsetzen von strukturierten matrizen und pressplatten in schnellpressen fuer betonwaren.
DE59410124D1 (de) Verfahren und Vorrichtung zum Verschweissen von Blechkanten
DE59304918D1 (de) Verfahren und einrichtung zum abführen von druckplatten
ATE257048T1 (de) Verfahren und vorrichtung zum rollformen von wärmetauschermetallplatten
DE59305286D1 (de) Einrichtung zum zuführen und abführen von druckplatten zu und von einem plattenzylinder
DE69804007D1 (de) Verfahren zum zusammensetzen von wärmetauscher
DE69521324D1 (de) Verfahren und gerät zum regenerieren eines entwicklers beim entwickeln von druckplatten
DE69500981D1 (de) Einrichtung zum auffangen von in einem wärmetauscher zirkulierenden reinigungskörpern
DE69509709D1 (de) Verfahren zum Schweissen von sich überlappenden Wellblechen
DE59303210D1 (de) Einrichtung zum zuführen und abführen von druckplatten zu und von einem plattenzylinder
DE59404771D1 (de) Verfahren zum Verbinden dünner Platten und Vorrichtung zur Durchführung des Verfahrens
DE69526170D1 (de) Einrichtung zur Prüfung von geschweissten Platten
DE19581621T1 (de) Verfahren und Einrichtung zum Regenerieren von Ionenaustauschharzen in einer Vorrichtung mit ortsfestem Doppelbett
ATE214993T1 (de) Verfahren und vorrichtung zum fügen von überlappend miteinander zu verbindenden flachprodukten
DE69423097D1 (de) Struktur und verfahren zum verbinden von metalplatten
DE59503719D1 (de) Verfahren und einrichtung zum entsorgen eines kationenaustauschers
DE69520587D1 (de) Plattenwärmetauscher und verfahren zum schutz der dichtungen in einem solchen plattenwärmetauscher
ATA168690A (de) Vorrichtung zum zusammensetzen von platten und separatoren zu plattenbloecken fuer akkumulatoren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition