GB201513093D0 - A variable exhaust gas recirculation diffuser - Google Patents

A variable exhaust gas recirculation diffuser

Info

Publication number
GB201513093D0
GB201513093D0 GBGB1513093.3A GB201513093A GB201513093D0 GB 201513093 D0 GB201513093 D0 GB 201513093D0 GB 201513093 A GB201513093 A GB 201513093A GB 201513093 D0 GB201513093 D0 GB 201513093D0
Authority
GB
United Kingdom
Prior art keywords
exhaust gas
gas recirculation
variable exhaust
diffuser
recirculation diffuser
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.)
Granted
Application number
GBGB1513093.3A
Other versions
GB2540762A (en
GB2540762B (en
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB1513093.3A priority Critical patent/GB2540762B/en
Publication of GB201513093D0 publication Critical patent/GB201513093D0/en
Priority to RU2016128092A priority patent/RU2716956C2/en
Priority to DE102016113292.6A priority patent/DE102016113292A1/en
Priority to MX2016009562A priority patent/MX2016009562A/en
Priority to US15/217,834 priority patent/US10151278B2/en
Priority to CN201610590591.1A priority patent/CN106368857B/en
Publication of GB2540762A publication Critical patent/GB2540762A/en
Application granted granted Critical
Publication of GB2540762B publication Critical patent/GB2540762B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • 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
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
GB1513093.3A 2015-07-24 2015-07-24 A variable exhaust gas recirculation diffuser Expired - Fee Related GB2540762B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1513093.3A GB2540762B (en) 2015-07-24 2015-07-24 A variable exhaust gas recirculation diffuser
RU2016128092A RU2716956C2 (en) 2015-07-24 2016-07-12 Variable diffuser of exhaust gas recirculation
DE102016113292.6A DE102016113292A1 (en) 2015-07-24 2016-07-19 Variable exhaust gas recirculation diffuser
US15/217,834 US10151278B2 (en) 2015-07-24 2016-07-22 System and method for a variable exhaust gas recirculation diffuser
MX2016009562A MX2016009562A (en) 2015-07-24 2016-07-22 A variable exhaust gas recirculation diffuser.
CN201610590591.1A CN106368857B (en) 2015-07-24 2016-07-25 System and method for a variable exhaust gas recirculation diffuser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1513093.3A GB2540762B (en) 2015-07-24 2015-07-24 A variable exhaust gas recirculation diffuser

Publications (3)

Publication Number Publication Date
GB201513093D0 true GB201513093D0 (en) 2015-09-09
GB2540762A GB2540762A (en) 2017-02-01
GB2540762B GB2540762B (en) 2019-11-27

Family

ID=54106579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1513093.3A Expired - Fee Related GB2540762B (en) 2015-07-24 2015-07-24 A variable exhaust gas recirculation diffuser

Country Status (1)

Country Link
GB (1) GB2540762B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006129371A1 (en) * 2005-06-03 2008-12-25 株式会社日立製作所 EGR gas mixing device
US7261096B2 (en) * 2005-11-17 2007-08-28 Haldex Hydraulics Ab Movable sleeve exhaust gas recirculation system
US20070256413A1 (en) * 2006-05-02 2007-11-08 Honeywell International, Inc. Variable geometry EGR mixer and system

Also Published As

Publication number Publication date
GB2540762A (en) 2017-02-01
GB2540762B (en) 2019-11-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210724