EP4455595A4 - Plattenwärmetauscher - Google Patents

Plattenwärmetauscher

Info

Publication number
EP4455595A4
EP4455595A4 EP22909612.8A EP22909612A EP4455595A4 EP 4455595 A4 EP4455595 A4 EP 4455595A4 EP 22909612 A EP22909612 A EP 22909612A EP 4455595 A4 EP4455595 A4 EP 4455595A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
plate heat
plate
exchanger
heat
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
EP22909612.8A
Other languages
English (en)
French (fr)
Other versions
EP4455595A1 (de
Inventor
Zhixuan An
Zhifeng Zhang
Kai Shi
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of EP4455595A1 publication Critical patent/EP4455595A1/de
Publication of EP4455595A4 publication Critical patent/EP4455595A4/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
    • 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
    • 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
    • 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
    • F28F3/044—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 pontual, e.g. dimples
    • 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
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits
    • 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
    • F28F2275/00—Fastening; Joining
    • F28F2275/06—Fastening; Joining by welding

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)
EP22909612.8A 2021-12-22 2022-11-18 Plattenwärmetauscher Pending EP4455595A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111584360.7A CN116336836A (zh) 2021-12-22 2021-12-22 板式换热器
PCT/CN2022/132842 WO2023116296A1 (zh) 2021-12-22 2022-11-18 板式换热器

Publications (2)

Publication Number Publication Date
EP4455595A1 EP4455595A1 (de) 2024-10-30
EP4455595A4 true EP4455595A4 (de) 2025-12-10

Family

ID=86874783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22909612.8A Pending EP4455595A4 (de) 2021-12-22 2022-11-18 Plattenwärmetauscher

Country Status (5)

Country Link
US (1) US20250052508A1 (de)
EP (1) EP4455595A4 (de)
CN (1) CN116336836A (de)
MX (1) MX2024007585A (de)
WO (1) WO2023116296A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120488853B (zh) * 2025-07-21 2025-10-28 珠海格力电器股份有限公司 换热板片、板式换热器及换热系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413872A (en) * 1991-08-23 1995-05-09 Heinz Faigle Kg Filling member
US20110073102A1 (en) * 2009-09-29 2011-03-31 Hanson Gordon N Solar collector with non-honey sandwich core
CN103502766A (zh) * 2011-04-18 2014-01-08 三菱电机株式会社 板式热交换器以及热泵装置
WO2015069178A1 (en) * 2013-11-07 2015-05-14 Air To Air Sweden Ab A sheet for exchange of heat or mass transfer between fluid flows, a device comprising such a sheet, and a method of manufacturing the sheet
US20170176047A1 (en) * 2015-12-18 2017-06-22 Noritz Corporation Plate-type heat exchanger, hot water apparatus, and method for manufacturing plate-type heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1236014A (en) * 1967-04-14 1971-06-16 Nat Res Dev Heat exchangers
JP2008116138A (ja) * 2006-11-06 2008-05-22 Xenesys Inc 熱交換用プレート
KR20090080808A (ko) * 2008-01-22 2009-07-27 엘에스엠트론 주식회사 판형 열교환기
CN111238266A (zh) * 2014-01-29 2020-06-05 丹佛斯微通道换热器（嘉兴）有限公司 热交换板和具有该热交换板的板式热交换器
CN103791758B (zh) * 2014-03-07 2016-07-20 丹佛斯微通道换热器（嘉兴）有限公司 用于板式换热器的热交换板以及具有该热交换板的板式换热器
CN103791759B (zh) * 2014-03-07 2016-03-30 丹佛斯微通道换热器（嘉兴）有限公司 用于板式换热器的热交换板以及具有该热交换板的板式换热器
CN107036480B (zh) * 2016-02-04 2020-07-10 丹佛斯微通道换热器（嘉兴）有限公司 换热板以及使用其的板式换热器
CN108020106B (zh) * 2016-10-31 2020-06-19 丹佛斯微通道换热器（嘉兴）有限公司 用作经济器的板式换热器
DK180145B1 (en) * 2018-11-27 2020-06-25 Danfoss As Intellectual Property Plate heat exchanger
JP6857261B1 (ja) * 2020-01-10 2021-04-14 株式会社日阪製作所 プレート式熱交換器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413872A (en) * 1991-08-23 1995-05-09 Heinz Faigle Kg Filling member
US20110073102A1 (en) * 2009-09-29 2011-03-31 Hanson Gordon N Solar collector with non-honey sandwich core
CN103502766A (zh) * 2011-04-18 2014-01-08 三菱电机株式会社 板式热交换器以及热泵装置
WO2015069178A1 (en) * 2013-11-07 2015-05-14 Air To Air Sweden Ab A sheet for exchange of heat or mass transfer between fluid flows, a device comprising such a sheet, and a method of manufacturing the sheet
US20170176047A1 (en) * 2015-12-18 2017-06-22 Noritz Corporation Plate-type heat exchanger, hot water apparatus, and method for manufacturing plate-type heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023116296A1 *

Also Published As

Publication number Publication date
US20250052508A1 (en) 2025-02-13
CN116336836A (zh) 2023-06-27
WO2023116296A1 (zh) 2023-06-29
MX2024007585A (es) 2024-07-04
EP4455595A1 (de) 2024-10-30

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