EP2267391A3 - Asymmetric heat exchanger - Google Patents

Asymmetric heat exchanger Download PDF

Info

Publication number
EP2267391A3
EP2267391A3 EP10167552.8A EP10167552A EP2267391A3 EP 2267391 A3 EP2267391 A3 EP 2267391A3 EP 10167552 A EP10167552 A EP 10167552A EP 2267391 A3 EP2267391 A3 EP 2267391A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
plate
plates
asymmetric heat
ridges
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.)
Granted
Application number
EP10167552.8A
Other languages
German (de)
French (fr)
Other versions
EP2267391B1 (en
EP2267391A2 (en
Inventor
Tomas Dahlberg
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.)
Swep International AB
Original Assignee
Swep International 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 Swep International AB filed Critical Swep International AB
Publication of EP2267391A2 publication Critical patent/EP2267391A2/en
Publication of EP2267391A3 publication Critical patent/EP2267391A3/en
Application granted granted Critical
Publication of EP2267391B1 publication Critical patent/EP2267391B1/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
    • 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
    • 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

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

A plate heat exchanger (100) comprises a start plate (110), an end plate (120), and at least two heat exchanger plates (130, 130') placed there between and being provided with a pressed pattern of ridges (R) and grooves (G) adapted to keep the plates on a distance from one another, such that flow channels (N,W) are formed between the plates. Either, or both, of the ridges (R) and grooves (G) are provided with indentations (I, I') adapted for housing a ridge (R) or groove (G) of a neighboring plate.
EP10167552.8A 2009-06-26 2010-06-28 Asymmetric heat exchanger Active EP2267391B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0950497 2009-06-26

Publications (3)

Publication Number Publication Date
EP2267391A2 EP2267391A2 (en) 2010-12-29
EP2267391A3 true EP2267391A3 (en) 2014-02-26
EP2267391B1 EP2267391B1 (en) 2018-04-11

Family

ID=42801114

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10167552.8A Active EP2267391B1 (en) 2009-06-26 2010-06-28 Asymmetric heat exchanger

Country Status (3)

Country Link
EP (1) EP2267391B1 (en)
PT (1) PT2267391T (en)
TR (1) TR201809058T4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106415183A (en) * 2014-05-27 2017-02-15 舒瑞普国际股份公司 Heat exchanger

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011106764A (en) * 2009-11-19 2011-06-02 Mitsubishi Electric Corp Plate type heat exchanger and heat pump device
JP2014016144A (en) * 2012-07-05 2014-01-30 Airec Ab Plate for heat exchanger, heat exchanger, and air cooler comprising heat exchanger
JP6154122B2 (en) 2012-12-12 2017-06-28 株式会社マーレ フィルターシステムズ Multi-plate stacked heat exchanger
ITPD20130187A1 (en) * 2013-07-03 2015-01-04 Zilmet S P A ASYMMETRICAL EXCHANGER WITH AUXILIARY LINKING BETWEEN SPIRE
EP3062949B2 (en) * 2013-10-29 2023-05-24 SWEP International AB A method of brazing a plate heat exchanger using scren printed brazing material
US10837717B2 (en) * 2013-12-10 2020-11-17 Swep International Ab Heat exchanger with improved flow
PT2988085T (en) * 2014-08-22 2019-06-07 Alfa Laval Corp Ab Heat transfer plate and plate heat exchanger
JP6645579B2 (en) * 2016-06-07 2020-02-14 株式会社デンソー Stacked heat exchanger
DE102018002201B4 (en) 2018-03-19 2021-03-18 EAW Energieanlagenbau GmbH Westenfeld Water-lithium bromide absorption refrigeration system
US10903537B2 (en) 2019-01-31 2021-01-26 Toyota Motor Engineering & Manufacturing North America, Inc. Optimized heat conducting member for battery cell thermal management
DK180387B1 (en) * 2019-10-24 2021-02-26 Danfoss As Intellectual Property Plate kind heat exchanger with end plates
CN113154911B (en) * 2020-01-22 2023-03-03 丹佛斯有限公司 Cover plate for plate heat exchanger and plate heat exchanger
EP3872434B1 (en) * 2020-02-28 2023-08-23 Valeo Autosystemy SP. Z.O.O. A plate assembly
SE545724C2 (en) * 2020-07-17 2023-12-19 Swep Int Ab A double wall plate heat exchanger

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661203A (en) * 1969-11-21 1972-05-09 Parkson Corp Plates for directing the flow of fluids
US4605060A (en) * 1981-11-26 1986-08-12 Alfa-Laval Ab Heat exchanger plate
US5413741A (en) * 1992-12-01 1995-05-09 Koch Engineering Company, Inc. Nested packing for distillation column
US6016865A (en) * 1996-04-16 2000-01-25 Alfa Laval Ab Plate heat exchanger
US20090038784A1 (en) * 2005-02-15 2009-02-12 Roland Larsson Heat Exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444719B (en) 1980-08-28 1986-04-28 Alfa Laval Ab PLATE HEAT EXCHANGERS WITH CORRUGATED PLATES WHICH THE CORRUGATORS SUPPOSE THE ACCESSIBLE PLATES AND THE CORRUGGES IN THE STUDY AREA CONSIDERED TO REDUCE THE DISTANCE BETWEEN TWO PLATES
US6478081B1 (en) * 1999-08-04 2002-11-12 Apv North America Inc. Plate heat exchanger
DE602004004114T3 (en) * 2004-08-28 2014-07-24 Swep International Ab Plate heat exchanger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661203A (en) * 1969-11-21 1972-05-09 Parkson Corp Plates for directing the flow of fluids
US4605060A (en) * 1981-11-26 1986-08-12 Alfa-Laval Ab Heat exchanger plate
US5413741A (en) * 1992-12-01 1995-05-09 Koch Engineering Company, Inc. Nested packing for distillation column
US6016865A (en) * 1996-04-16 2000-01-25 Alfa Laval Ab Plate heat exchanger
US20090038784A1 (en) * 2005-02-15 2009-02-12 Roland Larsson Heat Exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106415183A (en) * 2014-05-27 2017-02-15 舒瑞普国际股份公司 Heat exchanger
CN106415183B (en) * 2014-05-27 2019-03-15 舒瑞普国际股份公司 Heat exchanger

Also Published As

Publication number Publication date
EP2267391B1 (en) 2018-04-11
TR201809058T4 (en) 2018-07-23
PT2267391T (en) 2018-06-20
EP2267391A2 (en) 2010-12-29

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