RU2742365C2 - Теплообменник - Google Patents

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Publication number
RU2742365C2
RU2742365C2 RU2019113787A RU2019113787A RU2742365C2 RU 2742365 C2 RU2742365 C2 RU 2742365C2 RU 2019113787 A RU2019113787 A RU 2019113787A RU 2019113787 A RU2019113787 A RU 2019113787A RU 2742365 C2 RU2742365 C2 RU 2742365C2
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RU
Russia
Prior art keywords
edge
heat exchanger
ribs
angle
plates
Prior art date
Application number
RU2019113787A
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English (en)
Russian (ru)
Other versions
RU2019113787A3 (enExample
RU2019113787A (ru
Inventor
Эфраим ТУБИАНА
Original Assignee
Сафран
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Publication date
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Publication of RU2019113787A publication Critical patent/RU2019113787A/ru
Publication of RU2019113787A3 publication Critical patent/RU2019113787A3/ru
Application granted granted Critical
Publication of RU2742365C2 publication Critical patent/RU2742365C2/ru

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • 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
    • 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
    • F28F1/00—Tubular elements; Assemblies of tubular 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • 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
    • 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
    • F28F3/048—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 ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • 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
    • F28F3/06—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being attachable to the element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/70—Recycling
    • B22F10/73—Recycling of powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/44—Radiation means characterised by the configuration of the radiation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/49—Scanners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/18—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes sintered
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Powder Metallurgy (AREA)
RU2019113787A 2016-11-10 2017-11-09 Теплообменник RU2742365C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1660886 2016-11-10
FR1660886A FR3058510B1 (fr) 2016-11-10 2016-11-10 Echangeur de chaleur
PCT/FR2017/053059 WO2018087480A1 (fr) 2016-11-10 2017-11-09 Echangeur de chaleur

Publications (3)

Publication Number Publication Date
RU2019113787A RU2019113787A (ru) 2020-12-10
RU2019113787A3 RU2019113787A3 (enExample) 2020-12-16
RU2742365C2 true RU2742365C2 (ru) 2021-02-05

Family

ID=57909657

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019113787A RU2742365C2 (ru) 2016-11-10 2017-11-09 Теплообменник

Country Status (8)

Country Link
US (1) US20190277576A1 (enExample)
EP (1) EP3538832B1 (enExample)
JP (1) JP7085543B2 (enExample)
CN (1) CN109952485B (enExample)
BR (1) BR112019009201B1 (enExample)
FR (1) FR3058510B1 (enExample)
RU (1) RU2742365C2 (enExample)
WO (1) WO2018087480A1 (enExample)

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US10041743B2 (en) * 2013-01-07 2018-08-07 Carrier Corporation Energy recovery ventilator
US10845132B2 (en) * 2018-11-05 2020-11-24 Hamilton Sundstrand Corporation Additively manufactured fin slots for thermal growth
JP7358152B2 (ja) * 2019-09-24 2023-10-10 住友精密工業株式会社 熱交換器
EP3832245B1 (en) * 2019-12-05 2022-02-23 ABB Schweiz AG Heat exchanger and cooled electrical assembly
US20210333055A1 (en) * 2020-04-28 2021-10-28 Hamilton Sundstrand Corporation Stress relieving additively manufactured heat exchanger fin design
US11639828B2 (en) * 2020-06-25 2023-05-02 Turbine Aeronautics IP Pty Ltd Heat exchanger
FR3118151B1 (fr) * 2020-12-17 2023-05-12 Safran Echangeur de chaleur
FR3119230A1 (fr) * 2021-01-28 2022-07-29 Psa Automobiles Sa Echangeur a ailettes, procede et dispositif de fabrication d’un echangeur.
JP7534976B2 (ja) 2021-02-05 2024-08-15 三菱重工業株式会社 熱交換コア及び熱交換器
US11686537B2 (en) 2021-04-06 2023-06-27 General Electric Company Heat exchangers and methods of manufacturing the same
US11940232B2 (en) * 2021-04-06 2024-03-26 General Electric Company Heat exchangers including partial height fins having at least partially free terminal edges
FR3130950B1 (fr) 2021-12-17 2023-12-29 Safran Echangeur de chaleur a double etage et turbomachine equipee d’un tel echangeur de chaleur
USD1063053S1 (en) * 2022-01-18 2025-02-18 Delta Electronics, Inc. Cooling fin
US20230266075A1 (en) * 2022-02-21 2023-08-24 Mahle International Gmbh Non-vertical corrugated fins in a heat exchanger and method of manufacturing the same
US12435932B2 (en) 2022-10-21 2025-10-07 General Electric Company Heat exchanger assembly formed of a lattice structure with a plurality of shell structure unit cells
EP4498030A1 (en) * 2023-07-25 2025-01-29 HS Marston Aerospace Limited Heat exchanger
US20250129996A1 (en) * 2023-10-23 2025-04-24 Hamilton Sundstrand Corporation Heat exchanger with internal cross flow fins

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RU2535187C1 (ru) * 2013-06-03 2014-12-10 Константин Владимирович Белев Пластинчатый теплообменник с шахматным расположением каналов
EP3015807A1 (fr) * 2014-10-28 2016-05-04 Valeo Systemes Thermiques Intercalaire d'échangeur thermique
CN104776736B (zh) * 2015-04-21 2017-03-01 重庆大学 高效热交换器及其成型方法

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Publication number Priority date Publication date Assignee Title
WO2010098666A2 (en) * 2009-02-26 2010-09-02 Hld Dejatech B.V. Heat exchanger and method for manufacturing such
RU2535187C1 (ru) * 2013-06-03 2014-12-10 Константин Владимирович Белев Пластинчатый теплообменник с шахматным расположением каналов
EP3015807A1 (fr) * 2014-10-28 2016-05-04 Valeo Systemes Thermiques Intercalaire d'échangeur thermique
CN104776736B (zh) * 2015-04-21 2017-03-01 重庆大学 高效热交换器及其成型方法

Also Published As

Publication number Publication date
JP2019535990A (ja) 2019-12-12
CN109952485B (zh) 2021-08-03
WO2018087480A1 (fr) 2018-05-17
CN109952485A (zh) 2019-06-28
US20190277576A1 (en) 2019-09-12
FR3058510B1 (fr) 2019-08-16
EP3538832A1 (fr) 2019-09-18
JP7085543B2 (ja) 2022-06-16
EP3538832B1 (fr) 2020-12-30
BR112019009201A2 (enExample) 2019-07-23
FR3058510A1 (fr) 2018-05-11
RU2019113787A3 (enExample) 2020-12-16
BR112019009201B1 (pt) 2022-07-05
CA3042754A1 (en) 2018-05-17
RU2019113787A (ru) 2020-12-10

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