EP4056941A4 - Heat exchange plate for plate heat exchanger, and plate heat exchanger - Google Patents
Heat exchange plate for plate heat exchanger, and plate heat exchanger Download PDFInfo
- Publication number
- EP4056941A4 EP4056941A4 EP20885207.9A EP20885207A EP4056941A4 EP 4056941 A4 EP4056941 A4 EP 4056941A4 EP 20885207 A EP20885207 A EP 20885207A EP 4056941 A4 EP4056941 A4 EP 4056941A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- heat exchanger
- heat exchange
- plate heat
- 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
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
- F28F3/044—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
- F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
-
- 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
- F28F3/10—Arrangements for sealing the margins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911093245 | 2019-11-08 | ||
CN201911189174.6A CN112781426B (en) | 2019-11-08 | 2019-11-27 | Heat exchange plate for plate heat exchanger and plate heat exchanger |
PCT/CN2020/126738 WO2021088921A1 (en) | 2019-11-08 | 2020-11-05 | Heat exchange plate for plate heat exchanger, and plate heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4056941A1 EP4056941A1 (en) | 2022-09-14 |
EP4056941A4 true EP4056941A4 (en) | 2023-11-15 |
Family
ID=75749225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20885207.9A Pending EP4056941A4 (en) | 2019-11-08 | 2020-11-05 | Heat exchange plate for plate heat exchanger, and plate heat exchanger |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220390182A1 (en) |
EP (1) | EP4056941A4 (en) |
CN (1) | CN112781426B (en) |
MX (1) | MX2022005378A (en) |
WO (1) | WO2021088921A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113154910A (en) * | 2020-01-22 | 2021-07-23 | 丹佛斯有限公司 | Plate heat exchanger |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0258236A1 (en) * | 1985-04-01 | 1988-03-09 | Torell Ab | A plate heat exchanger. |
EP0742418A2 (en) * | 1995-05-10 | 1996-11-13 | Modine Längerer & Reich GmbH | Plate heat exchanger |
WO2019190207A1 (en) * | 2018-03-27 | 2019-10-03 | 엘지전자 주식회사 | Plate-type heat exchanger and method for manufacturing same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2935596B2 (en) * | 1991-09-13 | 1999-08-16 | 株式会社日阪製作所 | Plate heat exchanger |
JPH0882496A (en) * | 1994-09-12 | 1996-03-26 | Hitachi Ltd | Laminated type heat exchanger |
JP2000105096A (en) * | 1998-09-29 | 2000-04-11 | Hisaka Works Ltd | Plate type heat exchanger |
SE526031C2 (en) * | 2003-10-27 | 2005-06-21 | Alfa Laval Corp Ab | Plate type heat exchanger, includes plates with flanks having a base section and curved edge section |
CN100516760C (en) * | 2004-03-11 | 2009-07-22 | 贝洱两合公司 | Stacked-plate heat exchanger |
CN200950015Y (en) * | 2006-06-05 | 2007-09-19 | 缪志先 | Rib plate heat exchanger with medium sharing device |
KR101071351B1 (en) * | 2009-04-27 | 2011-10-07 | 한국델파이주식회사 | Plate type heat exchanger |
JP5284303B2 (en) * | 2010-03-24 | 2013-09-11 | 三菱電機株式会社 | Plate heat exchanger |
CN205690942U (en) * | 2016-06-08 | 2016-11-16 | 上海加冷松芝汽车空调股份有限公司 | A kind of stacking brazing plate type heat exchanger |
DE202016106346U1 (en) * | 2016-11-14 | 2017-01-18 | Kaori Heat Treatment Co., Ltd. | Safety plate heat exchanger |
CN108759531A (en) * | 2018-07-24 | 2018-11-06 | 江阴市亚龙换热设备有限公司 | High thermal efficiency plate heat exchanger |
-
2019
- 2019-11-27 CN CN201911189174.6A patent/CN112781426B/en active Active
-
2020
- 2020-11-05 MX MX2022005378A patent/MX2022005378A/en unknown
- 2020-11-05 EP EP20885207.9A patent/EP4056941A4/en active Pending
- 2020-11-05 US US17/774,880 patent/US20220390182A1/en active Pending
- 2020-11-05 WO PCT/CN2020/126738 patent/WO2021088921A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0258236A1 (en) * | 1985-04-01 | 1988-03-09 | Torell Ab | A plate heat exchanger. |
EP0742418A2 (en) * | 1995-05-10 | 1996-11-13 | Modine Längerer & Reich GmbH | Plate heat exchanger |
WO2019190207A1 (en) * | 2018-03-27 | 2019-10-03 | 엘지전자 주식회사 | Plate-type heat exchanger and method for manufacturing same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021088921A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP4056941A1 (en) | 2022-09-14 |
US20220390182A1 (en) | 2022-12-08 |
CN112781426B (en) | 2023-03-28 |
MX2022005378A (en) | 2022-07-27 |
WO2021088921A1 (en) | 2021-05-14 |
CN112781426A (en) | 2021-05-11 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230713 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28F 3/08 20060101ALI20231005BHEP Ipc: F28D 9/02 20060101AFI20231005BHEP |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20231012 |
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Effective date: 20240524 |
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