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GB201409898D0 - Exhaust gas control valve for an internal combustion engine - Google Patents

Exhaust gas control valve for an internal combustion engine

Info

Publication number
GB201409898D0
GB201409898D0 GBGB1409898.2A GB201409898A GB201409898D0 GB 201409898 D0 GB201409898 D0 GB 201409898D0 GB 201409898 A GB201409898 A GB 201409898A GB 201409898 D0 GB201409898 D0 GB 201409898D0
Authority
GB
United Kingdom
Prior art keywords
exhaust gas
control valve
combustion engine
internal combustion
gas control
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.)
Withdrawn
Application number
GBGB1409898.2A
Other versions
GB2532177A (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.)
Norgren Ltd
Original Assignee
Norgren 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 Norgren Ltd filed Critical Norgren Ltd
Priority to GB1409898.2A priority Critical patent/GB2532177A/en
Publication of GB201409898D0 publication Critical patent/GB201409898D0/en
Publication of GB2532177A publication Critical patent/GB2532177A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps
    • 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
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
GB1409898.2A 2014-06-04 2014-06-04 Exhaust gas control valve for an internal combustion engine Withdrawn GB2532177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1409898.2A GB2532177A (en) 2014-06-04 2014-06-04 Exhaust gas control valve for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1409898.2A GB2532177A (en) 2014-06-04 2014-06-04 Exhaust gas control valve for an internal combustion engine

Publications (2)

Publication Number Publication Date
GB201409898D0 true GB201409898D0 (en) 2014-07-16
GB2532177A GB2532177A (en) 2016-05-18

Family

ID=51214694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1409898.2A Withdrawn GB2532177A (en) 2014-06-04 2014-06-04 Exhaust gas control valve for an internal combustion engine

Country Status (1)

Country Link
GB (1) GB2532177A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2579354B (en) * 2018-11-23 2022-08-10 Helical Tech Ltd General purpose actuator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH382495A (en) * 1960-12-01 1964-09-30 Sulzer Ag Multi-cylinder two-stroke internal combustion engine with rotary valve
JPH0819853B2 (en) * 1986-09-13 1996-02-28 ヤマハ発動機株式会社 Engine exhaust control device
JP4323333B2 (en) * 2004-01-19 2009-09-02 株式会社マーレ フィルターシステムズ Exhaust gas recirculation device for internal combustion engine
US7509800B2 (en) * 2004-06-08 2009-03-31 Nissan Motor Co., Ltd. Exhaust system of multi-cylinder internal combustion engine
DE102007058664A1 (en) * 2007-12-06 2009-06-10 Gustav Wahler Gmbh U. Co. Kg Double valve for a device for exhaust gas recirculation
DE102008059657A1 (en) * 2008-11-28 2010-06-02 Daimler Ag Double-flow exhaust gas recirculation valve device for exhaust gas system of direct injecting engine of motor vehicle, has valves separately regulatable from each other to open and/or close openings, such that exhaust gas amount is adjusted
JP4725656B2 (en) * 2009-02-13 2011-07-13 マツダ株式会社 Exhaust passage structure of multi-cylinder engine
DE102012223466A1 (en) * 2012-12-17 2014-06-18 Continental Automotive Gmbh Valve
FR3004504B1 (en) * 2013-04-12 2015-04-24 Valeo Sys Controle Moteur Sas VALVE, IN PARTICULAR ENGINE CONTROL, COMPRISING A DOSING COMPONENT AND A NEEDLE FLAP
GB2524985B (en) * 2014-04-08 2020-07-15 Gt Emissions Systems Ltd Dual valve actuator

Also Published As

Publication number Publication date
GB2532177A (en) 2016-05-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)