WO1986005866A1 - Procede de fixation d'un manchon de tuyau d'admission ou de sortie - Google Patents

Procede de fixation d'un manchon de tuyau d'admission ou de sortie Download PDF

Info

Publication number
WO1986005866A1
WO1986005866A1 PCT/SE1986/000141 SE8600141W WO8605866A1 WO 1986005866 A1 WO1986005866 A1 WO 1986005866A1 SE 8600141 W SE8600141 W SE 8600141W WO 8605866 A1 WO8605866 A1 WO 8605866A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve coupling
supporting plate
heat exchanger
section
intended
Prior art date
Application number
PCT/SE1986/000141
Other languages
English (en)
Inventor
Erik Hedman
Original Assignee
Torell 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 Torell Ab filed Critical Torell Ab
Priority to DE8686902550T priority Critical patent/DE3663849D1/de
Priority to AT86902550T priority patent/ATE43902T1/de
Publication of WO1986005866A1 publication Critical patent/WO1986005866A1/fr

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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • 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

Definitions

  • the present invention relates to a method for executing the attachment of an inlet or outlet sleeve coupling to a supporting plate of a plate heat exchanger.
  • a plate heat exchanger of this kind is described in more detail in Swedish Patent Application No. 8501599-8, from which this Application is derived.
  • a plate heat exchanger comprises a number of preferably rectangular plates, of which the outer plates constitute the aforementioned supporting plates.
  • the number of plates is selected having regard for the capacity of the heat exchanger and is joined together during manufacture, for instance by vacuum soldering.
  • One of the supporting plates is provided with cut-outs for inlet and outlet sleeve couplings.
  • a problem associated with the previously disclosed design is the complex procedure for executing the attachment of the sleeve couplings to the supporting plate.
  • the procedure for executing the attachment of this kind of an inlet or outlet sleeve coupling to a supporting plate of a plate heat exchanger is simplified considerably by the aforementioned sleeve coupling, on the side which it is intended to attach to the supporting plate, first being provided with a section of thinner wall thickness than the rest of the sleeve coupling, by the aforementioned section being introduced into the cut-out intended for the sleeve coupling arranged in the supporting plate, by the outer end of the section being formed around the edge of the cut-out so as to produce a flange, thereby achieving a first fixing of the sleeve coupling, and by the sleeve coupling then being soldered in a previously disclosed fashion in conjunction with the soldering of the assembled heat exchanger.
  • FIG. 1 provides a diagrammatic representation of a plate heat exchanger viewed from above without a supporting plate and sleeve couplings.
  • Fig. 2 illustrates in the form of a. cross-section along the line A-A in Fig. 1 a plate heat exchanger with sleeve couplings in accordance with the invention.
  • Fig. 3 illustrates a cross-section along the line B-B in Fig. 1 of the heat exchanger.
  • Fig. 4 illustrates in the form of a detailed view taken from Fig. 3 an attachment of a sleeve coupling in the manner proposed in the invention.
  • the reference 1 is used in the drawing to designate a plate heat exchanger which comprises a number of plates 2a, 2b, 2c and 2d and inlet and outlet sleeve connections 3, 4, 5, 6.
  • the plates 2a, 2b, 2c and 2d are essentially rectangular and have a relief pattern 7 and a border 8 running around its perimeter. This is off-set in two ledges 9, 10 by approximately one thickness of the plate so that the plates 2a, 2b, 2c and 2d are capable of being inserted into one another.
  • This means that the border 8 can be divided up nto three steps 8a, 8b, 8c.
  • the first step is so arranged as to enclose the relief pattern 7 of the plate.
  • the second step which is referred to as the screening step, is intended to integrate the flow area for the flow channel of the subsequent plate.
  • the third step 8c is intended to constitute a joining and sealing element with the second step of the adjacent plate and is accordingly described as the joint step.
  • the first ledge shall be situated at a distance from the bend in the border 8 which is approximately equal to the depth of the pattern 7 in the plate 2.
  • the second ledge 10 shall be situated at a distance from the bend in the border 8 which is approximately equal to twice the depth of the pattern.
  • the inlet and outlet sleeve couplings are designated respectively by 3 and 6 and are attached to the supporting plate 11a by the aforementioned sleeve couplings 3, 6, on the side which it is intended to attach to the supporting plate, being provided with a section 14 of thinner wall thickness than the rest of the sleeve coupling.
  • This section is illustrated in Fig. 4 by a solid line and is shown to be introduced into a cut-out ' intended for this purpose in the supporting plate. The outer end of the section with thinner wall thickness is then formed around the edge of the cut-out executed in the supporting plate so as to produce a flange 14a.
  • a first fixing between the supporting plate and the sleeve coupling is achieved in this way.
  • the plates of the heat exchanger are manufactured from a material which consists of, for example, stainless steel sheet with a thin layer of copper applied to it by rolling.
  • the copper layer forms a solder on soldering and also produces a good soldered joint between the supporting plates and the sleeve couplings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Procédé de fixation d'un raccord de chemise d'admission ou de sortie (3, 4, 5, 6) sur une plaque de support (11) d'un échangeur thermique à plaques (1), caractérisé par le fait que le raccord de chemise (3, 4, 5, 6), du côté où il est destiné à être fixé sur la plaque de support (11a), est d'abord pourvu d'une section de paroi plus mince que le reste du raccord de chemise, cette section étant introduite dans la découpe (12) prévue pour le raccord de chemise et ménagée dans la plaque de support (11a), après quoi l'extrémité externe de la section est façonnée autour du bord de la découpe (12) de manière à produire un rebord (14), réalisant ainsi une première fixation du raccord de chemise (3, 4, 5, 6), le raccord de chemise étant soudé d'une manière déjà décrite en combinaison avec le soudage de l'échangeur thermique assemblé (1).
PCT/SE1986/000141 1985-04-01 1986-03-26 Procede de fixation d'un manchon de tuyau d'admission ou de sortie WO1986005866A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8686902550T DE3663849D1 (en) 1985-04-01 1986-03-26 Method for achieving a fixing of an in- or outlet socket
AT86902550T ATE43902T1 (de) 1985-04-01 1986-03-26 Methode zum befestigen einer muffe von einem ein- oder auslassrohr.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8501599-8 1985-04-01
SE8501599A SE8501599D0 (sv) 1985-04-01 1985-04-01 Anordning vid en plattvermevexlare

Publications (1)

Publication Number Publication Date
WO1986005866A1 true WO1986005866A1 (fr) 1986-10-09

Family

ID=20359726

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/SE1986/000140 WO1986005867A1 (fr) 1985-04-01 1986-03-26 Echangeur thermique a plaques
PCT/SE1986/000141 WO1986005866A1 (fr) 1985-04-01 1986-03-26 Procede de fixation d'un manchon de tuyau d'admission ou de sortie

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/SE1986/000140 WO1986005867A1 (fr) 1985-04-01 1986-03-26 Echangeur thermique a plaques

Country Status (5)

Country Link
EP (2) EP0250439B1 (fr)
AT (2) ATE43902T1 (fr)
DE (2) DE3663849D1 (fr)
SE (1) SE8501599D0 (fr)
WO (2) WO1986005867A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009474A1 (fr) * 1987-05-29 1988-12-01 Alfa-Laval Thermal Ab Echangeur de chaleur a plaques jointes en permanence
WO1988009473A1 (fr) * 1987-05-29 1988-12-01 Alfa-Laval Thermal Ab Echangeur de chaleur a plaques jointes en permanence
WO1991013308A1 (fr) * 1990-02-28 1991-09-05 Alfa-Laval Thermal Ab Echangeur thermique a plaques reliees a demeure
US5291945A (en) * 1990-05-02 1994-03-08 Alfa-Laval Thermal Ab Brazed plate heat exchanger
FR2697621A1 (fr) * 1992-11-03 1994-05-06 Ciat Sa Echangeur de chaleur à plaques.
EP0742418A2 (fr) * 1995-05-10 1996-11-13 Modine Längerer & Reich GmbH Echangeur de chaleur à plaques
WO2000000310A1 (fr) * 1998-06-16 2000-01-06 Alfa Laval Ab Echangeur thermique a plaques et son procede de fabrication
WO2000011425A1 (fr) * 1998-08-20 2000-03-02 Filterwerk Mann + Hummel Gmbh Echangeur de chaleur comportant au moins un element de raccordement
FR2795165A1 (fr) * 1999-06-21 2000-12-22 Valeo Thermique Moteur Sa Echangeur de chaleur a plaques, en particulier refroidisseur d'huile pour vehicule automobile
EP1061321A3 (fr) * 1999-06-18 2001-01-17 XCELLSIS GmbH Réacteur à plaques
WO2004001315A1 (fr) * 2002-06-25 2003-12-31 Behr Gmbh & Co. Echangeur thermique a plaques empilees
WO2005012820A1 (fr) * 2003-08-01 2005-02-10 Behr Gmbh & Co. Kg Echangeur de chaleur et procede de fabrication dudit echangeur
US20130025835A1 (en) * 2010-04-08 2013-01-31 Titanx Engine Cooling Holding Ab Heat exchanger with bypass stopper, oil cooling system and method for cooling oil
WO2015082348A1 (fr) * 2013-12-05 2015-06-11 Swep International Ab Plaque d'échange de chaleur à pas variable

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314808C2 (de) † 1993-05-05 2003-10-30 Behr Gmbh & Co Plattenwärmetauscher, insbesondere Öl/Kühlmittel-Kühler
DE19517174C1 (de) * 1995-05-10 1996-06-05 Laengerer & Reich Gmbh & Co Plattenwärmetauscher
JP3858324B2 (ja) * 1997-01-08 2006-12-13 株式会社デンソー インナーフィンおよびその製造方法
DE19750748C2 (de) * 1997-11-14 2003-04-24 Behr Gmbh & Co Plattenwärmetauscher
SE511270C2 (sv) * 1998-01-15 1999-09-06 Alfa Laval Ab Plattvärmeväxlare då portpartiets plan i en yttre värmeväxlingsplatta möjliggör anliggning med ändplattan
DE10021481A1 (de) 2000-05-03 2001-11-08 Modine Mfg Co Plattenwärmetauscher
KR20210013827A (ko) * 2019-07-29 2021-02-08 엘지전자 주식회사 판형 열교환기
CN112781426B (zh) * 2019-11-08 2023-03-28 丹佛斯有限公司 用于板式换热器的换热板和板式换热器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468410A (en) * 1973-05-09 1977-03-23 Kureha Chemical Ind Co Ltd Gas-gas heat exchanger
DE3033452A1 (de) * 1980-09-05 1982-04-29 Wülfing und Hauck GmbH + Co KG, 3504 Kaufungen Waermeaustauscher, insbesondere fuer sonnenkollektoren
CH633099A5 (de) * 1977-10-05 1982-11-15 Alfa Laval Ab Platten-waermeaustauscher.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634810A1 (de) * 1976-08-03 1978-02-09 Nikolaus Laing Waermerohr mit waermespeicher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468410A (en) * 1973-05-09 1977-03-23 Kureha Chemical Ind Co Ltd Gas-gas heat exchanger
CH633099A5 (de) * 1977-10-05 1982-11-15 Alfa Laval Ab Platten-waermeaustauscher.
DE3033452A1 (de) * 1980-09-05 1982-04-29 Wülfing und Hauck GmbH + Co KG, 3504 Kaufungen Waermeaustauscher, insbesondere fuer sonnenkollektoren

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009474A1 (fr) * 1987-05-29 1988-12-01 Alfa-Laval Thermal Ab Echangeur de chaleur a plaques jointes en permanence
WO1988009473A1 (fr) * 1987-05-29 1988-12-01 Alfa-Laval Thermal Ab Echangeur de chaleur a plaques jointes en permanence
WO1991013308A1 (fr) * 1990-02-28 1991-09-05 Alfa-Laval Thermal Ab Echangeur thermique a plaques reliees a demeure
US5307869A (en) * 1990-02-28 1994-05-03 Alfa-Laval Thermal Ab Permanently joined plate heat exchanger
US5291945A (en) * 1990-05-02 1994-03-08 Alfa-Laval Thermal Ab Brazed plate heat exchanger
FR2697621A1 (fr) * 1992-11-03 1994-05-06 Ciat Sa Echangeur de chaleur à plaques.
EP0597778A1 (fr) * 1992-11-03 1994-05-18 COMPAGNIE INDUSTRIELLE D'APPLICATIONS THERMIQUES C.I.A.T. Société Anonyme Echangeur de chaleur à plaques
EP0742418A2 (fr) * 1995-05-10 1996-11-13 Modine Längerer & Reich GmbH Echangeur de chaleur à plaques
EP0742418A3 (fr) * 1995-05-10 1997-05-02 Laengerer & Reich Gmbh & Co Echangeur de chaleur à plaques
WO2000000310A1 (fr) * 1998-06-16 2000-01-06 Alfa Laval Ab Echangeur thermique a plaques et son procede de fabrication
WO2000011425A1 (fr) * 1998-08-20 2000-03-02 Filterwerk Mann + Hummel Gmbh Echangeur de chaleur comportant au moins un element de raccordement
EP1061321A3 (fr) * 1999-06-18 2001-01-17 XCELLSIS GmbH Réacteur à plaques
EP1063486A1 (fr) * 1999-06-21 2000-12-27 Valeo Thermique Moteur Echangeur de chaleur à plaques, en particulier refroidisseur d'huile pour véhicule automobile
FR2795165A1 (fr) * 1999-06-21 2000-12-22 Valeo Thermique Moteur Sa Echangeur de chaleur a plaques, en particulier refroidisseur d'huile pour vehicule automobile
WO2004001315A1 (fr) * 2002-06-25 2003-12-31 Behr Gmbh & Co. Echangeur thermique a plaques empilees
CN1329705C (zh) * 2002-06-25 2007-08-01 贝洱两合公司 层叠板式热传导器
WO2005012820A1 (fr) * 2003-08-01 2005-02-10 Behr Gmbh & Co. Kg Echangeur de chaleur et procede de fabrication dudit echangeur
US8061416B2 (en) 2003-08-01 2011-11-22 Behr Gmbh & Co. Kg Heat exchanger and method for the production thereof
EP1654508B1 (fr) 2003-08-01 2016-10-19 MAHLE Behr GmbH & Co. KG Echangeur de chaleur et procede de fabrication dudit echangeur
US20130025835A1 (en) * 2010-04-08 2013-01-31 Titanx Engine Cooling Holding Ab Heat exchanger with bypass stopper, oil cooling system and method for cooling oil
US9541334B2 (en) * 2010-04-08 2017-01-10 Titanx Engine Cooling Holding Ab Heat exchanger with bypass stopper, oil cooling system and method for cooling oil
WO2015082348A1 (fr) * 2013-12-05 2015-06-11 Swep International Ab Plaque d'échange de chaleur à pas variable
US10775108B2 (en) 2013-12-05 2020-09-15 Swep International Ab Heat exchanging plate with varying pitch
US11566850B2 (en) 2013-12-05 2023-01-31 Swep International Ab Heat exchanging plate with varying pitch

Also Published As

Publication number Publication date
DE3663849D1 (en) 1989-07-13
EP0250439B1 (fr) 1989-06-07
WO1986005867A1 (fr) 1986-10-09
EP0258236B1 (fr) 1990-10-10
DE3674927D1 (de) 1990-11-15
ATE43902T1 (de) 1989-06-15
SE8501599D0 (sv) 1985-04-01
EP0250439A1 (fr) 1988-01-07
ATE57433T1 (de) 1990-10-15
EP0258236A1 (fr) 1988-03-09

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