EP4617602A3 - Gelöteter plattenwärmetauscher und verwendung davon - Google Patents

Gelöteter plattenwärmetauscher und verwendung davon

Info

Publication number
EP4617602A3
EP4617602A3 EP25193080.6A EP25193080A EP4617602A3 EP 4617602 A3 EP4617602 A3 EP 4617602A3 EP 25193080 A EP25193080 A EP 25193080A EP 4617602 A3 EP4617602 A3 EP 4617602A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
ridges
grooves
pattern
exchanger plates
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.)
Pending
Application number
EP25193080.6A
Other languages
English (en)
French (fr)
Other versions
EP4617602A2 (de
Inventor
Tomas Dahlberg
Sven Andersson
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 EP4617602A2 publication Critical patent/EP4617602A2/de
Publication of EP4617602A3 publication Critical patent/EP4617602A3/de
Pending 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
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/022—Evaporators with plate-like or laminated elements
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • 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
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the 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
    • F28F2210/00—Heat exchange conduits
    • F28F2210/08—Assemblies of conduits having different features
    • 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

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)
EP25193080.6A 2020-01-30 2021-01-29 Gelöteter plattenwärmetauscher und verwendung davon Pending EP4617602A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2050094A SE545690C2 (en) 2020-01-30 2020-01-30 A brazed plate heat exchanger and use thereof
EP21705649.8A EP4097413B1 (de) 2020-01-30 2021-01-29 Hartgelöteter plattenwärmetauscher und dessen verwendung
PCT/SE2021/050067 WO2021154152A1 (en) 2020-01-30 2021-01-29 A brazed plate heat exchanger and use thereof

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP21705649.8A Division EP4097413B1 (de) 2020-01-30 2021-01-29 Hartgelöteter plattenwärmetauscher und dessen verwendung

Publications (2)

Publication Number Publication Date
EP4617602A2 EP4617602A2 (de) 2025-09-17
EP4617602A3 true EP4617602A3 (de) 2025-10-15

Family

ID=74626068

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21705649.8A Active EP4097413B1 (de) 2020-01-30 2021-01-29 Hartgelöteter plattenwärmetauscher und dessen verwendung
EP25193080.6A Pending EP4617602A3 (de) 2020-01-30 2021-01-29 Gelöteter plattenwärmetauscher und verwendung davon

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21705649.8A Active EP4097413B1 (de) 2020-01-30 2021-01-29 Hartgelöteter plattenwärmetauscher und dessen verwendung

Country Status (8)

Country Link
US (1) US20230036224A1 (de)
EP (2) EP4097413B1 (de)
JP (2) JP7736693B2 (de)
CN (1) CN114945789A (de)
PL (1) PL4097413T3 (de)
SE (1) SE545690C2 (de)
SI (1) SI4097413T1 (de)
WO (1) WO2021154152A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE543338C2 (en) * 2019-04-04 2020-12-08 Swep Int Ab Stencil device and method for stencil printing of brazing material onto a heat exchanger plate and use thereof
CN113701545B (zh) * 2021-09-09 2024-04-26 浙江星煜机电科技股份有限公司 换热板片组以及换热器
CN118541580A (zh) * 2021-11-29 2024-08-23 东京滤器株式会社 热交换器
CN116817640A (zh) * 2022-04-28 2023-09-29 浙江三花板换科技有限公司 板式换热器
PT4310428T (pt) * 2022-07-22 2025-03-03 Alfa Laval Corp Ab Permutador de calor de placas submetidas a soldadura forte
FR3165715A1 (fr) * 2024-08-20 2026-02-27 Valeo Systemes Thermiques Echangeur de chaleur
FR3165717A1 (fr) * 2024-08-20 2026-02-27 Valeo Systemes Thermiques Echangeur de chaleur

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1211065A (en) * 1968-03-12 1970-11-04 Alfa Laval Ab Plate heat exchanger
GB1561787A (en) * 1975-12-15 1980-03-05 Apv Co Ltd Plate heat exchangers
EP0094954A1 (de) * 1981-11-26 1983-11-30 Alfa Laval Ab Wärmeaustauschplatte.
EP0088316B1 (de) * 1982-03-04 1989-04-26 Malte Skoog Plattenwärmetauscher
JPH11173771A (ja) * 1997-12-10 1999-07-02 Daikin Ind Ltd プレート式熱交換器
US6237679B1 (en) * 1997-12-19 2001-05-29 Swep International Ab, Reheat Divison Plate heat exchangers
CN2828711Y (zh) * 2005-09-06 2006-10-18 杭州钦宝制冷设备有限公司 板式换热器用的新型波纹换热片
US20090038784A1 (en) * 2005-02-15 2009-02-12 Roland Larsson Heat Exchanger
EP3040670A1 (de) * 2015-01-05 2016-07-06 VALEO AUTOSYSTEMY Sp. Z. o.o. Wärmeübertrager, insbesondere ein kondensator oder ein gaskühler
CN108731521A (zh) * 2018-06-07 2018-11-02 湖北捷玛换热设备制造有限公司 一种换热板组以及应用其制成的不等流道板式换热器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470453A (en) * 1982-08-19 1984-09-11 Avco Corporation Primary surface for compact heat exchangers
SE8504379D0 (sv) * 1985-09-23 1985-09-23 Alfa Laval Thermal Ab Plattvemevexlare
SE458884B (sv) * 1987-05-29 1989-05-16 Alfa Laval Thermal Ab Permanent sammanfogad plattvaermevaexlare med sammanhaallande organ vid portarna
SE468685B (sv) * 1991-06-24 1993-03-01 Alfa Laval Thermal Ab Plattvaermevaexlare med plattor som har aasar och raennor daer aasar paa en platta anligger mot parallellt med desamma loepande aasar paa den andra plattan
SE9200213D0 (sv) * 1992-01-27 1992-01-27 Alfa Laval Thermal Ab Svetsad plattvaermevaexlare
SE9601438D0 (sv) * 1996-04-16 1996-04-16 Tetra Laval Holdings & Finance Plattvärmeväxlare
DK1630510T3 (da) * 2004-08-28 2007-04-23 Swep Int Ab Pladevarmeveksler
BRPI0822417A2 (pt) * 2008-04-04 2019-08-27 Alfa Laval Corp Ab trocador de calor de placas
FR2931542A1 (fr) * 2008-05-22 2009-11-27 Valeo Systemes Thermiques Echangeur de chaleur a plaques, notamment pour vehicules automobiles
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
ITPD20130187A1 (it) * 2013-07-03 2015-01-04 Zilmet S P A Scambiatore asimmetrico con canali ausiliari di collegamento fra spire
CN205300327U (zh) * 2015-12-15 2016-06-08 浙江鸿远制冷设备有限公司 一种新型非对称通道结构的换热器板片组
SE540665C2 (en) * 2016-10-07 2018-10-09 Alfa Laval Corp Ab Titanium plate heat exchanger
CN206488670U (zh) * 2017-01-23 2017-09-12 江苏宝得换热设备有限公司 钎焊板式换热器
US11802527B2 (en) * 2019-04-01 2023-10-31 Hanon Systems Gasoline EGR cooler with improved thermo-mechanical fatigue life

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1211065A (en) * 1968-03-12 1970-11-04 Alfa Laval Ab Plate heat exchanger
GB1561787A (en) * 1975-12-15 1980-03-05 Apv Co Ltd Plate heat exchangers
EP0094954A1 (de) * 1981-11-26 1983-11-30 Alfa Laval Ab Wärmeaustauschplatte.
EP0088316B1 (de) * 1982-03-04 1989-04-26 Malte Skoog Plattenwärmetauscher
JPH11173771A (ja) * 1997-12-10 1999-07-02 Daikin Ind Ltd プレート式熱交換器
US6237679B1 (en) * 1997-12-19 2001-05-29 Swep International Ab, Reheat Divison Plate heat exchangers
US20090038784A1 (en) * 2005-02-15 2009-02-12 Roland Larsson Heat Exchanger
CN2828711Y (zh) * 2005-09-06 2006-10-18 杭州钦宝制冷设备有限公司 板式换热器用的新型波纹换热片
EP3040670A1 (de) * 2015-01-05 2016-07-06 VALEO AUTOSYSTEMY Sp. Z. o.o. Wärmeübertrager, insbesondere ein kondensator oder ein gaskühler
CN108731521A (zh) * 2018-06-07 2018-11-02 湖北捷玛换热设备制造有限公司 一种换热板组以及应用其制成的不等流道板式换热器

Also Published As

Publication number Publication date
SE2050094A1 (en) 2021-07-31
EP4617602A2 (de) 2025-09-17
EP4097413A1 (de) 2022-12-07
US20230036224A1 (en) 2023-02-02
JP7736693B2 (ja) 2025-09-09
EP4097413B1 (de) 2025-08-06
SE545690C2 (en) 2023-12-05
JP2023512425A (ja) 2023-03-27
PL4097413T3 (pl) 2025-12-22
CN114945789A (zh) 2022-08-26
JP2025170375A (ja) 2025-11-18
WO2021154152A1 (en) 2021-08-05
SI4097413T1 (sl) 2025-12-31

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