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WO2010103190A3 - Plate heat exchanger and method for improving pressure resistance of a plate heat exchanger - Google Patents

Plate heat exchanger and method for improving pressure resistance of a plate heat exchanger Download PDF

Info

Publication number
WO2010103190A3
WO2010103190A3 PCT/FI2010/050191 FI2010050191W WO2010103190A3 WO 2010103190 A3 WO2010103190 A3 WO 2010103190A3 FI 2010050191 W FI2010050191 W FI 2010050191W WO 2010103190 A3 WO2010103190 A3 WO 2010103190A3
Authority
WO
WIPO (PCT)
Prior art keywords
plates
heat exchange
heat exchanger
plate heat
stack
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.)
Ceased
Application number
PCT/FI2010/050191
Other languages
French (fr)
Other versions
WO2010103190A4 (en
WO2010103190A2 (en
Inventor
Mauri Kontu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2010800116116A priority Critical patent/CN102369410A/en
Priority to EP10716371A priority patent/EP2406572A2/en
Publication of WO2010103190A2 publication Critical patent/WO2010103190A2/en
Publication of WO2010103190A3 publication Critical patent/WO2010103190A3/en
Publication of WO2010103190A4 publication Critical patent/WO2010103190A4/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F28D9/0006—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 plate-like or laminated conduits being enclosed within a pressure vessel
    • 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
    • F28D9/0012—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 apparatus having an annular form
    • 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
    • F28D9/0037—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 conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • 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
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F2013/005—Thermal joints
    • F28F2013/006—Heat conductive materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits

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)

Abstract

The invention relates to a plate heat exchanger (1), which comprises a stack of plates (3) made up of a number of heat exchange plates, where the heat exchange plates are attached to each other in pairs as plate pairs. A shell surrounds the stack of plates, whereby inlet and outlet connections (8a, 8b, 10a, 10b) for the first and the second heat exchange medium have been arranged through the shell. The inlet and outlet connection for the first heat exchange medium is arranged in connection with the inner parts of the stack of plates, and the inlet and outlet connection for the second heat exchange medium is arranged in connection with the inner side of the shell, i.e. with the outer side of the stack of plates. Openings (6a, 6b) have been arranged in the heat exchange plates, which openings have been arranged to face each other in adjacent plates so that they form the inlet and outlet channel inside the stack of plates for the first heat exchange medium. At least a part, preferably all, of the heat exchange plates are formed out of two or more plate elements arranged in close contact on top of each other, which plate elements are attached to each other at least at the perimeters of the openings in the plate elements. The invention also relates to a method for improving the pressure resistance of a plate heat exchanger.
PCT/FI2010/050191 2009-03-13 2010-03-12 Plate heat exchanger and method for improving pressure resistance of a plate heat exchanger Ceased WO2010103190A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010800116116A CN102369410A (en) 2009-03-13 2010-03-12 Plate heat exchanger and method for improving pressure resistance of plate heat exchanger
EP10716371A EP2406572A2 (en) 2009-03-13 2010-03-12 Plate heat exchanger and method for improving pressure resistance of a plate heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095267A FI20095267A7 (en) 2009-03-13 2009-03-13 Plate heat exchanger and method for improving the pressure resistance of a plate heat exchanger
FI20095267 2009-03-13

Publications (3)

Publication Number Publication Date
WO2010103190A2 WO2010103190A2 (en) 2010-09-16
WO2010103190A3 true WO2010103190A3 (en) 2010-12-02
WO2010103190A4 WO2010103190A4 (en) 2011-02-03

Family

ID=40510265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2010/050191 Ceased WO2010103190A2 (en) 2009-03-13 2010-03-12 Plate heat exchanger and method for improving pressure resistance of a plate heat exchanger

Country Status (4)

Country Link
EP (1) EP2406572A2 (en)
CN (1) CN102369410A (en)
FI (1) FI20095267A7 (en)
WO (1) WO2010103190A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11371781B2 (en) 2017-03-10 2022-06-28 Alfa Laval Corporate Ab Plate package using a heat exchanger plate with integrated draining channel and a heat exchanger including such plate package

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102538546A (en) * 2010-12-29 2012-07-04 中国科学院上海硅酸盐研究所 Silicon carbide ceramic heat-exchanging board and manufacturing method thereof
EP2527775A1 (en) * 2011-05-25 2012-11-28 Alfa Laval Corporate AB Heat transfer plate for a plate-and-shell heat exchanger
DE102011054810A1 (en) * 2011-10-26 2013-05-02 Jurii Parfenov Plate heat exchanger has pairs of plates, which connect with each other and form unit that is designed as bellow, which is made of multiple pleats having two membranes
CN104296585A (en) * 2013-07-15 2015-01-21 四平维克斯换热设备有限公司 Single-channel internally-arranged type heat exchanger sheet bar
EP2843324B1 (en) * 2013-08-27 2020-12-23 Johnson Controls Denmark ApS A shell-and-plate heat exchanger and use of a shell-and-plate heat exchanger
US10113803B2 (en) 2014-11-13 2018-10-30 Hamilton Sundstrand Corporation Round heat exchanger
DE102016114711A1 (en) * 2016-08-09 2018-02-15 Thyssenkrupp Ag Plate heat exchanger, synthesizer and method of making a product
DE102016114713A1 (en) * 2016-08-09 2018-02-15 Thyssenkrupp Ag Synthesizer and method of making a product
CN107782631B (en) * 2017-11-20 2024-05-14 濮阳市海林特种设备制造防护有限公司 Device for enhancing shell strength in heat exchanger tube head pressure test and pressure test method
IT201800021274A1 (en) * 2018-12-27 2020-06-27 Cga Tech S R L HEAT EXCHANGER AND RELATIVE METHOD OF IMPLEMENTATION

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407359A (en) * 1980-07-25 1983-10-04 Commissariat A L'energie Atomique Plate heat exchanger
US6627330B1 (en) * 1999-06-23 2003-09-30 Sumitomo Light Metal Industries, Ltd. Aluminum alloy brazing sheet for vacuum brazing exhibiting excellent corrosion resistance, and heat exchanger using the brazing sheet
US20040256083A1 (en) * 2003-05-08 2004-12-23 Peter Rehberg Plate-type heat exchanger with single-walled and double-walled heat transfer plates
JP2005114251A (en) * 2003-10-08 2005-04-28 Calsonic Kansei Corp Method for manufacturing laminated heat exchanger
WO2007045719A1 (en) * 2005-10-20 2007-04-26 Vahterus Oy Plate heat exchanger and method for constructing pressure-proof plate heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467275B (en) * 1990-05-02 1992-06-22 Alfa Laval Thermal Ab FLOWED DOUBLE WALL PLATE HEAT EXCHANGER WITH BENDED EDGE
SE514714C2 (en) * 1999-08-27 2001-04-09 Alfa Laval Ab Soldered plate heat exchanger with double wall plates without internal contact opposite the solder connections
SE0202747L (en) * 2002-09-17 2004-02-10 Valeo Engine Cooling Ab Device at a plate heat exchanger
CN2837762Y (en) * 2005-09-26 2006-11-15 郭朝诚 Exchanger structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407359A (en) * 1980-07-25 1983-10-04 Commissariat A L'energie Atomique Plate heat exchanger
US6627330B1 (en) * 1999-06-23 2003-09-30 Sumitomo Light Metal Industries, Ltd. Aluminum alloy brazing sheet for vacuum brazing exhibiting excellent corrosion resistance, and heat exchanger using the brazing sheet
US20040256083A1 (en) * 2003-05-08 2004-12-23 Peter Rehberg Plate-type heat exchanger with single-walled and double-walled heat transfer plates
JP2005114251A (en) * 2003-10-08 2005-04-28 Calsonic Kansei Corp Method for manufacturing laminated heat exchanger
WO2007045719A1 (en) * 2005-10-20 2007-04-26 Vahterus Oy Plate heat exchanger and method for constructing pressure-proof plate heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11371781B2 (en) 2017-03-10 2022-06-28 Alfa Laval Corporate Ab Plate package using a heat exchanger plate with integrated draining channel and a heat exchanger including such plate package

Also Published As

Publication number Publication date
FI20095267A0 (en) 2009-03-13
WO2010103190A4 (en) 2011-02-03
CN102369410A (en) 2012-03-07
EP2406572A2 (en) 2012-01-18
FI20095267L (en) 2010-09-14
WO2010103190A2 (en) 2010-09-16
FI20095267A7 (en) 2010-09-14

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