JPWO2022092153A1 - - Google Patents

Info

Publication number
JPWO2022092153A1
JPWO2022092153A1 JP2022559200A JP2022559200A JPWO2022092153A1 JP WO2022092153 A1 JPWO2022092153 A1 JP WO2022092153A1 JP 2022559200 A JP2022559200 A JP 2022559200A JP 2022559200 A JP2022559200 A JP 2022559200A JP WO2022092153 A1 JPWO2022092153 A1 JP WO2022092153A1
Authority
JP
Japan
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
JP2022559200A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2022092153A1 publication Critical patent/JPWO2022092153A1/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • 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
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2022559200A 2020-11-02 2021-10-27 Pending JPWO2022092153A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020183826 2020-11-02
PCT/JP2021/039664 WO2022092153A1 (en) 2020-11-02 2021-10-27 Egr cooler and exhaust heat recovery device for vehicle

Publications (1)

Publication Number Publication Date
JPWO2022092153A1 true JPWO2022092153A1 (en) 2022-05-05

Family

ID=81382632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022559200A Pending JPWO2022092153A1 (en) 2020-11-02 2021-10-27

Country Status (3)

Country Link
JP (1) JPWO2022092153A1 (en)
CN (1) CN116438423A (en)
WO (1) WO2022092153A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11193992A (en) * 1997-12-29 1999-07-21 Usui Internatl Ind Co Ltd Multitubular egr gas cooling device
DE102004045021B4 (en) * 2004-09-15 2013-07-11 Behr Gmbh & Co. Kg Heat exchanger for internal combustion engines
JP2010060196A (en) * 2008-09-03 2010-03-18 Toyota Motor Corp Gas cooling device
JP2017008913A (en) * 2015-06-26 2017-01-12 カルソニックカンセイ株式会社 Heat exchanger

Also Published As

Publication number Publication date
CN116438423A (en) 2023-07-14
WO2022092153A1 (en) 2022-05-05

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Legal Events

Date Code Title Description
AA64 Notification of invalidation of claim of internal priority (with term)

Free format text: JAPANESE INTERMEDIATE CODE: A241764

Effective date: 20230725