EP4560247A4 - Échangeur de chaleur - Google Patents

Échangeur de chaleur

Info

Publication number
EP4560247A4
EP4560247A4 EP23843018.5A EP23843018A EP4560247A4 EP 4560247 A4 EP4560247 A4 EP 4560247A4 EP 23843018 A EP23843018 A EP 23843018A EP 4560247 A4 EP4560247 A4 EP 4560247A4
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
EP23843018.5A
Other languages
German (de)
English (en)
Other versions
EP4560247A1 (fr
Inventor
Chie EMURA
Takuro Yamada
Tomoki Hirokawa
Ko Terai
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP4560247A1 publication Critical patent/EP4560247A1/fr
Publication of EP4560247A4 publication Critical patent/EP4560247A4/fr
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
    • F28D9/0006—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 plate-like or laminated conduits being enclosed within a pressure vessel
    • 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
    • F28F3/08—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
    • 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
    • F28D9/0081—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 a single plate-like element ; the conduits for one heat-exchange medium being integrated in one single plate-like element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/02—Arrangements of fins common to different heat exchange sections, the fins being in contact with different 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/14—Safety or protection arrangements; Arrangements for preventing malfunction for preventing damage by freezing, e.g. for accommodating volume expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

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)
EP23843018.5A 2022-07-19 2023-07-19 Échangeur de chaleur Pending EP4560247A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022114817 2022-07-19
PCT/JP2023/026469 WO2024019095A1 (fr) 2022-07-19 2023-07-19 Échangeur de chaleur

Publications (2)

Publication Number Publication Date
EP4560247A1 EP4560247A1 (fr) 2025-05-28
EP4560247A4 true EP4560247A4 (fr) 2025-10-22

Family

ID=89617833

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23843018.5A Pending EP4560247A4 (fr) 2022-07-19 2023-07-19 Échangeur de chaleur

Country Status (5)

Country Link
US (1) US20250137730A1 (fr)
EP (1) EP4560247A4 (fr)
JP (2) JP7454733B2 (fr)
CN (1) CN119384583A (fr)
WO (1) WO2024019095A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7727226B1 (ja) * 2024-03-18 2025-08-21 ダイキン工業株式会社 熱交換器及び冷凍装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6594598B1 (ja) * 2018-03-15 2019-10-23 三菱電機株式会社 プレート式熱交換器、プレート式熱交換器を備えたヒートポンプ装置、及び、ヒートポンプ装置を備えたヒートポンプ式暖房給湯システム
CN113432461A (zh) * 2021-05-13 2021-09-24 江苏远卓设备制造有限公司 用于板式换热器的换热片组以及板式换热器
EP3904809A1 (fr) * 2020-04-28 2021-11-03 Hamilton Sundstrand Corporation Conception d'ailettes d'échangeur de chaleur fabriquées de manière additive pour soulager les contraintes
WO2021234824A1 (fr) * 2020-05-19 2021-11-25 三菱電機株式会社 Échangeur de chaleur à plaques, dispositif à cycle de réfrigération et dispositif de transfert de chaleur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285041A (en) 1979-06-22 1981-08-18 Smith Kent G Digital pacing timer
DE3709278A1 (de) * 1987-03-20 1988-09-29 Kernforschungsz Karlsruhe Verfahren zur herstellung von feinstrukturkoerpern
JP2900898B2 (ja) 1996-10-28 1999-06-02 ダイキン工業株式会社 プレート式熱交換器
JP2003294380A (ja) * 2002-03-29 2003-10-15 Hisaka Works Ltd 熱交換器
JP2005061778A (ja) * 2003-08-19 2005-03-10 Calsonic Kansei Corp 蒸発器
JP2005177921A (ja) * 2003-12-19 2005-07-07 Zexel Valeo Climate Control Corp チューブの製造方法、熱交換チューブ、及び熱交換器
JP6843012B2 (ja) * 2017-07-14 2021-03-17 株式会社日本クライメイトシステムズ 熱交換器用チューブ
WO2020245876A1 (fr) * 2019-06-03 2020-12-10 三菱電機株式会社 Échangeur de chaleur du type à plaques et dispositif de transfert de chaleur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6594598B1 (ja) * 2018-03-15 2019-10-23 三菱電機株式会社 プレート式熱交換器、プレート式熱交換器を備えたヒートポンプ装置、及び、ヒートポンプ装置を備えたヒートポンプ式暖房給湯システム
EP3904809A1 (fr) * 2020-04-28 2021-11-03 Hamilton Sundstrand Corporation Conception d'ailettes d'échangeur de chaleur fabriquées de manière additive pour soulager les contraintes
WO2021234824A1 (fr) * 2020-05-19 2021-11-25 三菱電機株式会社 Échangeur de chaleur à plaques, dispositif à cycle de réfrigération et dispositif de transfert de chaleur
CN113432461A (zh) * 2021-05-13 2021-09-24 江苏远卓设备制造有限公司 用于板式换热器的换热片组以及板式换热器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024019095A1 *

Also Published As

Publication number Publication date
US20250137730A1 (en) 2025-05-01
CN119384583A (zh) 2025-01-28
EP4560247A1 (fr) 2025-05-28
WO2024019095A1 (fr) 2024-01-25
JP2024036686A (ja) 2024-03-15
JP7454733B2 (ja) 2024-03-22
JP2024013229A (ja) 2024-01-31

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