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SE0601973L - plate heat exchangers - Google Patents

plate heat exchangers

Info

Publication number
SE0601973L
SE0601973L SE0601973A SE0601973A SE0601973L SE 0601973 L SE0601973 L SE 0601973L SE 0601973 A SE0601973 A SE 0601973A SE 0601973 A SE0601973 A SE 0601973A SE 0601973 L SE0601973 L SE 0601973L
Authority
SE
Sweden
Prior art keywords
plate
heat exchanger
working pressure
exchanger plates
interspaces
Prior art date
Application number
SE0601973A
Other languages
Swedish (sv)
Other versions
SE531819C2 (en
Inventor
Thord Gudmundsson
Peter Bjoernsson
Original Assignee
Alfa Laval Corp 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38922458&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE0601973(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfa Laval Corp Ab filed Critical Alfa Laval Corp Ab
Priority to SE0601973A priority Critical patent/SE531819C2/en
Priority to PCT/EP2007/059809 priority patent/WO2008034812A1/en
Priority to EP07820275A priority patent/EP2064507B1/en
Priority to PL07820275T priority patent/PL2064507T3/en
Priority to AT07820275T priority patent/ATE534008T1/en
Priority to ES07820275T priority patent/ES2374322T3/en
Publication of SE0601973L publication Critical patent/SE0601973L/en
Publication of SE531819C2 publication Critical patent/SE531819C2/en

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
    • 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
    • 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
    • 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
    • F28F9/007—Auxiliary supports for 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates

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)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

The invention refers to a plate heat exchanger comprising a plate package (1) with a frame plate (2) and a plurality of heat exchanger plates. The heat exchanger plates are provided beside each other and form a number of plate interspaces which comprise first plate interspaces for a first medium with a relatively low first working pressure, and second plate interspaces for a second medium with a relatively high second working pressure. Four ports (11-14) extend through the frame plate and the heat exchanger plates. The plate package comprises a first attachment member (30), which is located at a first short side (1 a) and a second attachment member (40), which is located at the second short side (1 b). The attachment members are positioned in relation to the centre axis (x) of the plate package and the ports in such a manner that forces caused by the difference between the first working pressure and the second working pressure are balanced.
SE0601973A 2006-09-22 2006-09-22 plate heat exchangers SE531819C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0601973A SE531819C2 (en) 2006-09-22 2006-09-22 plate heat exchangers
PCT/EP2007/059809 WO2008034812A1 (en) 2006-09-22 2007-09-18 A plate heat exchanger
EP07820275A EP2064507B1 (en) 2006-09-22 2007-09-18 A plate heat exchanger
PL07820275T PL2064507T3 (en) 2006-09-22 2007-09-18 A plate heat exchanger
AT07820275T ATE534008T1 (en) 2006-09-22 2007-09-18 PLATE HEAT EXCHANGER
ES07820275T ES2374322T3 (en) 2006-09-22 2007-09-18 HEAT EXCHANGER WITH PLATES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0601973A SE531819C2 (en) 2006-09-22 2006-09-22 plate heat exchangers

Publications (2)

Publication Number Publication Date
SE0601973L true SE0601973L (en) 2008-03-23
SE531819C2 SE531819C2 (en) 2009-08-18

Family

ID=38922458

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0601973A SE531819C2 (en) 2006-09-22 2006-09-22 plate heat exchangers

Country Status (6)

Country Link
EP (1) EP2064507B1 (en)
AT (1) ATE534008T1 (en)
ES (1) ES2374322T3 (en)
PL (1) PL2064507T3 (en)
SE (1) SE531819C2 (en)
WO (1) WO2008034812A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532084C2 (en) * 2007-05-10 2009-10-20 Alfa Laval Corp Ab plate heat exchangers
WO2017220489A1 (en) 2016-06-20 2017-12-28 Swep International Ab Heat exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737247A1 (en) * 1997-08-27 1999-03-04 Knecht Filterwerke Gmbh Heat exchanger with several stacked heat exchanger plates
DE10304733A1 (en) * 2003-02-06 2004-08-19 Modine Manufacturing Co., Racine Plate heat exchanger used e.g. as an oil cooler for cooling engine oil in a motor vehicle comprises a connecting sleeve with an inlet and an outlet cross-section having planes arranged at an acute angle to each other
DE10347181B4 (en) * 2003-10-10 2005-12-22 Modine Manufacturing Co., Racine Heat exchangers, in particular oil coolers

Also Published As

Publication number Publication date
EP2064507A1 (en) 2009-06-03
WO2008034812A1 (en) 2008-03-27
EP2064507B1 (en) 2011-11-16
SE531819C2 (en) 2009-08-18
PL2064507T3 (en) 2012-04-30
ES2374322T3 (en) 2012-02-15
ATE534008T1 (en) 2011-12-15

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