JPWO2022102561A1 - - Google Patents

Info

Publication number
JPWO2022102561A1
JPWO2022102561A1 JP2022561894A JP2022561894A JPWO2022102561A1 JP WO2022102561 A1 JPWO2022102561 A1 JP WO2022102561A1 JP 2022561894 A JP2022561894 A JP 2022561894A JP 2022561894 A JP2022561894 A JP 2022561894A JP WO2022102561 A1 JPWO2022102561 A1 JP WO2022102561A1
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
JP2022561894A
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 JPWO2022102561A1 publication Critical patent/JPWO2022102561A1/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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/18—Thermal insulation or heat protection
    • 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
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • 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
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP2022561894A 2020-11-13 2021-11-08 Pending JPWO2022102561A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020189266 2020-11-13
PCT/JP2021/040937 WO2022102561A1 (fr) 2020-11-13 2021-11-08 Dispositif de rge

Publications (1)

Publication Number Publication Date
JPWO2022102561A1 true JPWO2022102561A1 (fr) 2022-05-19

Family

ID=81602310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022561894A Pending JPWO2022102561A1 (fr) 2020-11-13 2021-11-08

Country Status (2)

Country Link
JP (1) JPWO2022102561A1 (fr)
WO (1) WO2022102561A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477818U (fr) * 1977-11-11 1979-06-02
JPH06288305A (ja) * 1993-03-31 1994-10-11 Suzuki Motor Corp エンジンの排気ガス再循環装置
JP2000087810A (ja) * 1998-09-08 2000-03-28 Hino Motors Ltd 排気ガス再循環装置
JP2010180818A (ja) * 2009-02-06 2010-08-19 Toyota Motor Corp 内燃機関の排気再循環装置
JP2014125974A (ja) * 2012-12-26 2014-07-07 Daihatsu Motor Co Ltd 内燃機関
JP2014190333A (ja) * 2013-03-28 2014-10-06 Mitsubishi Electric Corp Ｅｇｒ装置
JP2015101987A (ja) * 2013-11-22 2015-06-04 株式会社デンソー Ｅｇｒバルブ装置
JP2016023545A (ja) * 2014-07-16 2016-02-08 愛三工業株式会社 エンジンの排気還流装置
JP2016075259A (ja) * 2014-10-09 2016-05-12 愛三工業株式会社 排気還流通路の暖機装置
JP2016079896A (ja) * 2014-10-17 2016-05-16 アイシン精機株式会社 吸気装置
JP2019196769A (ja) * 2018-05-11 2019-11-14 株式会社Ｓｏｋｅｎ エンジン制御システム

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477818U (fr) * 1977-11-11 1979-06-02
JPH06288305A (ja) * 1993-03-31 1994-10-11 Suzuki Motor Corp エンジンの排気ガス再循環装置
JP2000087810A (ja) * 1998-09-08 2000-03-28 Hino Motors Ltd 排気ガス再循環装置
JP2010180818A (ja) * 2009-02-06 2010-08-19 Toyota Motor Corp 内燃機関の排気再循環装置
JP2014125974A (ja) * 2012-12-26 2014-07-07 Daihatsu Motor Co Ltd 内燃機関
JP2014190333A (ja) * 2013-03-28 2014-10-06 Mitsubishi Electric Corp Ｅｇｒ装置
JP2015101987A (ja) * 2013-11-22 2015-06-04 株式会社デンソー Ｅｇｒバルブ装置
JP2016023545A (ja) * 2014-07-16 2016-02-08 愛三工業株式会社 エンジンの排気還流装置
JP2016075259A (ja) * 2014-10-09 2016-05-12 愛三工業株式会社 排気還流通路の暖機装置
JP2016079896A (ja) * 2014-10-17 2016-05-16 アイシン精機株式会社 吸気装置
JP2019196769A (ja) * 2018-05-11 2019-11-14 株式会社Ｓｏｋｅｎ エンジン制御システム

Also Published As

Publication number Publication date
WO2022102561A1 (fr) 2022-05-19

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