FR3020112B1 - FLUID CIRCULATION VALVE - Google Patents

FLUID CIRCULATION VALVE

Info

Publication number
FR3020112B1
FR3020112B1 FR1453601A FR1453601A FR3020112B1 FR 3020112 B1 FR3020112 B1 FR 3020112B1 FR 1453601 A FR1453601 A FR 1453601A FR 1453601 A FR1453601 A FR 1453601A FR 3020112 B1 FR3020112 B1 FR 3020112B1
Authority
FR
France
Prior art keywords
fluid circulation
circulation valve
valve
fluid
circulation
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.)
Active
Application number
FR1453601A
Other languages
French (fr)
Other versions
FR3020112A1 (en
Inventor
Michael Sanches
Guillaume Davoult
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1453601A priority Critical patent/FR3020112B1/en
Priority to EP15725782.5A priority patent/EP3134629B1/en
Priority to PCT/FR2015/051093 priority patent/WO2015162379A1/en
Priority to CN201580032962.8A priority patent/CN106460681B/en
Publication of FR3020112A1 publication Critical patent/FR3020112A1/en
Application granted granted Critical
Publication of FR3020112B1 publication Critical patent/FR3020112B1/en
Active 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
    • 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
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • 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
    • F02D9/107—Manufacturing or mounting details
    • 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
    • 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
    • F02M26/72—Housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lift Valve (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR1453601A 2014-04-22 2014-04-22 FLUID CIRCULATION VALVE Active FR3020112B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1453601A FR3020112B1 (en) 2014-04-22 2014-04-22 FLUID CIRCULATION VALVE
EP15725782.5A EP3134629B1 (en) 2014-04-22 2015-04-22 Fluid valve
PCT/FR2015/051093 WO2015162379A1 (en) 2014-04-22 2015-04-22 Fluid flow valve
CN201580032962.8A CN106460681B (en) 2014-04-22 2015-04-22 Fluid circulation valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453601A FR3020112B1 (en) 2014-04-22 2014-04-22 FLUID CIRCULATION VALVE

Publications (2)

Publication Number Publication Date
FR3020112A1 FR3020112A1 (en) 2015-10-23
FR3020112B1 true FR3020112B1 (en) 2017-01-27

Family

ID=50841856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453601A Active FR3020112B1 (en) 2014-04-22 2014-04-22 FLUID CIRCULATION VALVE

Country Status (4)

Country Link
EP (1) EP3134629B1 (en)
CN (1) CN106460681B (en)
FR (1) FR3020112B1 (en)
WO (1) WO2015162379A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109611244A (en) * 2019-02-01 2019-04-12 联合汽车电子有限公司 Exhaust gas recirculation valve
CN111255599A (en) * 2020-03-17 2020-06-09 无锡同益汽车动力技术有限公司 Exhaust shutoff valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20030531A1 (en) * 2003-09-15 2005-03-16 Magneti Marelli Powertrain Spa BUTTERFLY VALVE ELECTRONICALLY CONTROLLED
ITBO20030530A1 (en) * 2003-09-15 2005-03-16 Magneti Marelli Powertrain Spa BUTTERFLY VALVE SERVO ASSISTED WITH A FLEXIBLE SPRING AND A SPIRAL SPRING TO ESTABLISH LIMP-HOME POSITION
JP4457038B2 (en) * 2005-04-14 2010-04-28 日立オートモティブシステムズ株式会社 Motor driven throttle control device for internal combustion engine
FR2979410B1 (en) * 2011-08-23 2013-08-23 Valeo Sys Controle Moteur Sas VALVE, IN PARTICULAR FOR AN AUTOMOTIVE MOTOR INTAKE CIRCUIT, COMPRISING A DRIVING MEANS FOR RETURNING A SHUTTER OFFSET IN THE EVENT OF FAILURE OF THE RECALL MEANS
FR2992046B1 (en) 2012-06-15 2015-05-01 Valeo Sys Controle Moteur Sas FLUID CIRCULATION VALVE, IN PARTICULAR FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3020112A1 (en) 2015-10-23
CN106460681A (en) 2017-02-22
WO2015162379A1 (en) 2015-10-29
EP3134629B1 (en) 2018-07-25
CN106460681B (en) 2020-03-17
EP3134629A1 (en) 2017-03-01

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