EP4443092A4 - HEAT EXCHANGER - Google Patents

HEAT EXCHANGER

Info

Publication number
EP4443092A4
EP4443092A4 EP21965715.2A EP21965715A EP4443092A4 EP 4443092 A4 EP4443092 A4 EP 4443092A4 EP 21965715 A EP21965715 A EP 21965715A EP 4443092 A4 EP4443092 A4 EP 4443092A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
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
EP21965715.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4443092A1 (en
Inventor
Tatsuto Yamada
Shunichi Karasawa
Satoshi Sasano
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.)
Tokyo Roki Co Ltd
Original Assignee
Tokyo Roki Co Ltd
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 Tokyo Roki Co Ltd filed Critical Tokyo Roki Co Ltd
Publication of EP4443092A1 publication Critical patent/EP4443092A1/en
Publication of EP4443092A4 publication Critical patent/EP4443092A4/en
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
    • 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
    • F28D9/0062—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
    • F28F3/046—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)
  • Lubrication Of Internal Combustion Engines (AREA)
EP21965715.2A 2021-11-29 2021-11-29 HEAT EXCHANGER Pending EP4443092A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/043670 WO2023095349A1 (ja) 2021-11-29 2021-11-29 熱交換器

Publications (2)

Publication Number Publication Date
EP4443092A1 EP4443092A1 (en) 2024-10-09
EP4443092A4 true EP4443092A4 (en) 2025-09-03

Family

ID=86539266

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21965715.2A Pending EP4443092A4 (en) 2021-11-29 2021-11-29 HEAT EXCHANGER

Country Status (5)

Country Link
US (1) US20250027724A1 (https=)
EP (1) EP4443092A4 (https=)
JP (1) JPWO2023095349A1 (https=)
CN (1) CN118541580A (https=)
WO (1) WO2023095349A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1105015S1 (en) * 2021-10-20 2025-12-09 Nexark, Inc. SSD heat sink

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001355978A (ja) * 2000-06-12 2001-12-26 Toyo Radiator Co Ltd 気体冷却用積層型熱交換器
US20040226704A1 (en) * 2002-08-26 2004-11-18 Onda S.P.A. Plate heat exchanger
WO2017220489A1 (en) * 2016-06-20 2017-12-28 Swep International Ab Heat exchanger
WO2018046451A1 (en) * 2016-09-12 2018-03-15 Swep International Ab Plate heat exchanger having through hole for fastening of hydro block
WO2021154152A1 (en) * 2020-01-30 2021-08-05 Swep International Ab A brazed plate heat exchanger and use thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839721Y1 (https=) * 1968-08-28 1973-11-21
JP4122578B2 (ja) * 1997-07-17 2008-07-23 株式会社デンソー 熱交換器
JP4527557B2 (ja) 2005-01-26 2010-08-18 株式会社ティラド 熱交換器
JP5416451B2 (ja) * 2008-08-01 2014-02-12 福伸電機株式会社 プレート式熱交換器
JP5253116B2 (ja) * 2008-12-01 2013-07-31 株式会社日阪製作所 プレート式熱交換器
JP5356927B2 (ja) * 2009-06-17 2013-12-04 三菱電機株式会社 プレート式熱交換器
JP6492148B1 (ja) * 2017-10-24 2019-03-27 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
JP2001355978A (ja) * 2000-06-12 2001-12-26 Toyo Radiator Co Ltd 気体冷却用積層型熱交換器
US20040226704A1 (en) * 2002-08-26 2004-11-18 Onda S.P.A. Plate heat exchanger
WO2017220489A1 (en) * 2016-06-20 2017-12-28 Swep International Ab Heat exchanger
WO2018046451A1 (en) * 2016-09-12 2018-03-15 Swep International Ab Plate heat exchanger having through hole for fastening of hydro block
WO2021154152A1 (en) * 2020-01-30 2021-08-05 Swep International Ab A brazed plate heat exchanger and use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023095349A1 *

Also Published As

Publication number Publication date
EP4443092A1 (en) 2024-10-09
US20250027724A1 (en) 2025-01-23
WO2023095349A1 (ja) 2023-06-01
JPWO2023095349A1 (https=) 2023-06-01
CN118541580A (zh) 2024-08-23

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Legal Events

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20250731

RIC1 Information provided on ipc code assigned before grant

Ipc: F28D 9/02 20060101AFI20250725BHEP

Ipc: F28F 3/04 20060101ALI20250725BHEP

Ipc: F28D 9/00 20060101ALI20250725BHEP