EP4462057A4 - Shell-and-plate heat exchanger and cooling device - Google Patents

Shell-and-plate heat exchanger and cooling device

Info

Publication number
EP4462057A4
EP4462057A4 EP24740320.7A EP24740320A EP4462057A4 EP 4462057 A4 EP4462057 A4 EP 4462057A4 EP 24740320 A EP24740320 A EP 24740320A EP 4462057 A4 EP4462057 A4 EP 4462057A4
Authority
EP
European Patent Office
Prior art keywords
shell
heat exchanger
type heat
plate type
refrigeration device
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
EP24740320.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4462057A1 (en
Inventor
Daichi Utsumi
Masaki Yamaguchi
Mitsuharu Numata
Shuhei ICHIMURA
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 EP4462057A1 publication Critical patent/EP4462057A1/en
Publication of EP4462057A4 publication Critical patent/EP4462057A4/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
    • F28D9/0006—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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the 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
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0241—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having plate-like elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
EP24740320.7A 2023-03-29 2024-03-25 Shell-and-plate heat exchanger and cooling device Pending EP4462057A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023053823 2023-03-29
PCT/JP2024/011788 WO2024204114A1 (ja) 2023-03-29 2024-03-25 シェルアンドプレート式熱交換器及び冷凍装置

Publications (2)

Publication Number Publication Date
EP4462057A1 EP4462057A1 (en) 2024-11-13
EP4462057A4 true EP4462057A4 (en) 2025-04-23

Family

ID=91966250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24740320.7A Pending EP4462057A4 (en) 2023-03-29 2024-03-25 Shell-and-plate heat exchanger and cooling device

Country Status (4)

Country Link
EP (1) EP4462057A4 (enrdf_load_stackoverflow)
JP (2) JP7614546B2 (enrdf_load_stackoverflow)
CN (1) CN120569603A (enrdf_load_stackoverflow)
WO (1) WO2024204114A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040031600A1 (en) * 2000-08-23 2004-02-19 Mauri Kontu Heat exchanger with plate structure
US20180187932A1 (en) * 2015-10-09 2018-07-05 Mitsubishi Heavy Industries Thermal Systems, Ltd. Evaporator and centrifugal chiller provided with the same
US20220341674A1 (en) * 2020-01-14 2022-10-27 Daikin Industries, Ltd. Shell-and-plate type heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4192413B2 (ja) 2000-09-06 2008-12-10 株式会社Ｉｈｉ 氷蓄熱装置の過冷却器
JP4451998B2 (ja) 2001-05-22 2010-04-14 三菱重工業株式会社 蒸発器及びこれを有する冷凍機
CN205156444U (zh) 2015-11-26 2016-04-13 珠海格力电器股份有限公司 满液式蒸发器的均液板和满液式蒸发器
JP7518332B2 (ja) 2020-01-14 2024-07-18 ダイキン工業株式会社 シェルアンドプレート式熱交換器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040031600A1 (en) * 2000-08-23 2004-02-19 Mauri Kontu Heat exchanger with plate structure
US20180187932A1 (en) * 2015-10-09 2018-07-05 Mitsubishi Heavy Industries Thermal Systems, Ltd. Evaporator and centrifugal chiller provided with the same
US20220341674A1 (en) * 2020-01-14 2022-10-27 Daikin Industries, Ltd. Shell-and-plate type heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024204114A1 *

Also Published As

Publication number Publication date
WO2024204114A1 (ja) 2024-10-03
EP4462057A1 (en) 2024-11-13
JP2025031965A (ja) 2025-03-07
JP7614546B2 (ja) 2025-01-16
CN120569603A (zh) 2025-08-29
JP2024144288A (ja) 2024-10-11

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