EP3951309A4 - Plate heat exchanger - Google Patents

Plate heat exchanger Download PDF

Info

Publication number
EP3951309A4
EP3951309A4 EP19925924.3A EP19925924A EP3951309A4 EP 3951309 A4 EP3951309 A4 EP 3951309A4 EP 19925924 A EP19925924 A EP 19925924A EP 3951309 A4 EP3951309 A4 EP 3951309A4
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
EP19925924.3A
Other languages
German (de)
French (fr)
Other versions
EP3951309A1 (en
Inventor
Nobuo Tanaka
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.)
Hisaka Works Ltd
Original Assignee
Hisaka Works 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 Hisaka Works Ltd filed Critical Hisaka Works Ltd
Publication of EP3951309A1 publication Critical patent/EP3951309A1/en
Publication of EP3951309A4 publication Critical patent/EP3951309A4/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
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0278—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of stacked distribution plates or perforated plates arranged over end plates
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels
EP19925924.3A 2019-04-23 2019-04-23 Plate heat exchanger Pending EP3951309A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/017200 WO2020217308A1 (en) 2019-04-23 2019-04-23 Plate heat exchanger

Publications (2)

Publication Number Publication Date
EP3951309A1 EP3951309A1 (en) 2022-02-09
EP3951309A4 true EP3951309A4 (en) 2022-11-09

Family

ID=72941136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19925924.3A Pending EP3951309A4 (en) 2019-04-23 2019-04-23 Plate heat exchanger

Country Status (4)

Country Link
EP (1) EP3951309A4 (en)
JP (1) JP7300500B2 (en)
CN (1) CN113424010B (en)
WO (1) WO2020217308A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014090102A1 (en) * 2012-12-10 2014-06-19 Danfoss (Hangzhou) Plate Heat Exchange Co. Ltd. Plate heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502984C2 (en) * 1993-06-17 1996-03-04 Alfa Laval Thermal Ab Flat heat exchanger with specially designed door sections
WO2014155839A1 (en) * 2013-03-29 2014-10-02 株式会社日阪製作所 Plate-type heat exchanger
JP6196908B2 (en) * 2014-01-24 2017-09-13 株式会社日阪製作所 Plate heat exchanger
JP6527412B2 (en) * 2015-07-09 2019-06-05 株式会社日阪製作所 Plate type heat exchanger
WO2017122428A1 (en) * 2016-01-13 2017-07-20 株式会社日阪製作所 Plate heat exchanger
WO2018061185A1 (en) * 2016-09-30 2018-04-05 三菱電機株式会社 Refrigeration cycle device
KR102142997B1 (en) * 2018-09-05 2020-08-10 엘지전자 주식회사 Plate type heat exchanger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014090102A1 (en) * 2012-12-10 2014-06-19 Danfoss (Hangzhou) Plate Heat Exchange Co. Ltd. Plate heat exchanger

Also Published As

Publication number Publication date
EP3951309A1 (en) 2022-02-09
JP7300500B2 (en) 2023-06-29
CN113424010A (en) 2021-09-21
WO2020217308A1 (en) 2020-10-29
JPWO2020217308A1 (en) 2020-10-29
CN113424010B (en) 2023-07-18

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Ipc: F28F 3/08 20060101ALI20221004BHEP

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