DK4544251T3 - Pladevarmeveksler - Google Patents

Pladevarmeveksler

Info

Publication number
DK4544251T3
DK4544251T3 DK23730786.3T DK23730786T DK4544251T3 DK 4544251 T3 DK4544251 T3 DK 4544251T3 DK 23730786 T DK23730786 T DK 23730786T DK 4544251 T3 DK4544251 T3 DK 4544251T3
Authority
DK
Denmark
Prior art keywords
heat exchangers
plate heat
plate
exchangers
heat
Prior art date
Application number
DK23730786.3T
Other languages
English (en)
Inventor
Jens Romlund
Axel Knutsson
Per Sjödin
Anders Skoglösa
Erik Uppman
Kristian Walter
Molinero David SãNchez
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
Application filed by Alfa Laval Corp Ab filed Critical Alfa Laval Corp Ab
Application granted granted Critical
Publication of DK4544251T3 publication Critical patent/DK4544251T3/da

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
    • 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
    • F28D9/0062—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 spaced plates with inserted elements
    • F28D9/0075—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 spaced plates with inserted elements the plates having openings therein for circulation of the heat-exchange medium from one conduit to another
    • 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
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012—Brazing of heat exchangers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/04—Fastening; Joining by brazing
    • 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
    • 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

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)
DK23730786.3T 2022-06-22 2023-06-05 Pladevarmeveksler DK4544251T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2250767A SE546498C2 (en) 2022-06-22 2022-06-22 Plate heat exchanger
PCT/EP2023/064903 WO2023247160A1 (en) 2022-06-22 2023-06-05 Plate heat exchanger

Publications (1)

Publication Number Publication Date
DK4544251T3 true DK4544251T3 (da) 2026-04-13

Family

ID=86771482

Family Applications (1)

Application Number Title Priority Date Filing Date
DK23730786.3T DK4544251T3 (da) 2022-06-22 2023-06-05 Pladevarmeveksler

Country Status (10)

Country Link
US (1) US20250354758A1 (da)
EP (1) EP4544251B1 (da)
JP (1) JP2025519886A (da)
KR (1) KR20250023560A (da)
CN (1) CN119365747A (da)
DK (1) DK4544251T3 (da)
FI (1) FI4544251T3 (da)
SE (1) SE546498C2 (da)
TW (1) TWI869892B (da)
WO (1) WO2023247160A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE547781C2 (en) * 2024-12-16 2025-11-25 Alfa Laval Corp Ab Heat exchanger core and plate heat exchanger

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162654A (en) * 1967-05-24 1969-08-27 Apv Co Ltd Improvements in or relating to Plate Heat Exchangers
JPS57137972U (da) * 1981-02-20 1982-08-28
JPS60162183A (ja) * 1984-02-01 1985-08-23 フオルケル・ハンネマン 熱交換器
SE458806B (sv) 1987-04-21 1989-05-08 Alfa Laval Thermal Ab Plattvaermevaexlare med olika stroemningsmotstaand foer medierna
KR200437768Y1 (ko) * 2007-01-09 2007-12-26 (주)지아노니 두발 보일러용 온수열교환기의 열교환판
JP4827909B2 (ja) * 2008-11-14 2011-11-30 三菱電機株式会社 プレート式熱交換器
TR201809058T4 (tr) * 2009-06-26 2018-07-23 Swep Int Ab Asimetrik ısı değiştirici.
US9250019B2 (en) * 2009-07-27 2016-02-02 Korea Delphi Automotive Systems Corporation Plate heat exchanger
JP5419719B2 (ja) * 2010-01-04 2014-02-19 三菱電機株式会社 プレート式熱交換器及びヒートポンプ装置
SE534918C2 (sv) 2010-06-24 2012-02-14 Alfa Laval Corp Ab Värmeväxlarplatta och plattvärmeväxlare
JP5859022B2 (ja) * 2011-11-30 2016-02-10 三菱電機株式会社 プレート式熱交換器およびこの熱交換器を備えた冷凍サイクル装置
ES2706986T3 (es) 2012-03-28 2019-04-02 Alfa Laval Corp Ab Nuevo concepto de soldadura fuerte
ITPD20130187A1 (it) * 2013-07-03 2015-01-04 Zilmet S P A Scambiatore asimmetrico con canali ausiliari di collegamento fra spire
PL3527320T3 (pl) * 2016-03-31 2021-07-26 Alfa Laval Corporate Ab Metoda łączenia płyt wymiennika ciepła w płytowym wymienniku ciepła
SE541917C2 (en) * 2018-01-16 2020-01-07 Swep Int Ab Method for producing a brazed plate heat exchanger
SE544426C2 (en) * 2019-04-03 2022-05-24 Alfa Laval Corp Ab A heat exchanger plate, and a plate heat exchanger
EP3828489A1 (en) * 2019-11-26 2021-06-02 Alfa Laval Corporate AB Heat transfer plate
CN211012598U (zh) * 2019-12-06 2020-07-14 江苏唯益换热器有限公司 一种可提高流通均匀性的钎焊换热器板片组
CN110749215A (zh) * 2019-12-06 2020-02-04 江苏唯益换热器有限公司 一种多级分流的钎焊换热器板片组
SE2050097A1 (en) * 2020-01-30 2021-07-31 Swep Int Ab A plate heat exchanger

Also Published As

Publication number Publication date
SE2250767A1 (en) 2023-12-23
TW202413872A (zh) 2024-04-01
EP4544251A1 (en) 2025-04-30
KR20250023560A (ko) 2025-02-18
SE546498C2 (en) 2024-11-19
EP4544251B1 (en) 2026-03-04
US20250354758A1 (en) 2025-11-20
CN119365747A (zh) 2025-01-24
FI4544251T3 (fi) 2026-04-15
TWI869892B (zh) 2025-01-11
JP2025519886A (ja) 2025-06-26
WO2023247160A1 (en) 2023-12-28

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