CN106460680B - 流体流通阀 - Google Patents

流体流通阀 Download PDF

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Publication number
CN106460680B
CN106460680B CN201580032961.3A CN201580032961A CN106460680B CN 106460680 B CN106460680 B CN 106460680B CN 201580032961 A CN201580032961 A CN 201580032961A CN 106460680 B CN106460680 B CN 106460680B
Authority
CN
China
Prior art keywords
spring
valve
positioning
actuator
positioning means
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
CN201580032961.3A
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English (en)
Chinese (zh)
Other versions
CN106460680A (zh
Inventor
M.桑切斯
G.达沃尔特
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 Electrification 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
Publication of CN106460680A publication Critical patent/CN106460680A/zh
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Publication of CN106460680B publication Critical patent/CN106460680B/zh
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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
    • F02D9/1035—Details of the valve housing
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
CN201580032961.3A 2014-04-22 2015-04-22 流体流通阀 Active CN106460680B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1453603 2014-04-22
FR1453603A FR3020110B1 (fr) 2014-04-22 2014-04-22 Vanne de circulation de fluide
PCT/FR2015/051094 WO2015162380A1 (fr) 2014-04-22 2015-04-22 Vanne de circulation de fluide

Publications (2)

Publication Number Publication Date
CN106460680A CN106460680A (zh) 2017-02-22
CN106460680B true CN106460680B (zh) 2020-11-03

Family

ID=50933406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580032961.3A Active CN106460680B (zh) 2014-04-22 2015-04-22 流体流通阀

Country Status (4)

Country Link
EP (1) EP3134630B1 (fr)
CN (1) CN106460680B (fr)
FR (1) FR3020110B1 (fr)
WO (1) WO2015162380A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248272A (en) * 1990-09-28 1992-04-01 Weber Srl Mounting throttle valve biasing springs
US6364287B1 (en) * 2000-08-07 2002-04-02 Visteon Global Technologies, Inc. Electronic throttle return spring assembly
EP2562449A1 (fr) * 2011-08-25 2013-02-27 Valeo Systèmes de Contrôle Moteur Vanne de circulation de fluide à ressort de rappel axial
FR2992046A1 (fr) * 2012-06-15 2013-12-20 Valeo Sys Controle Moteur Sas Vanne de circulation de fluide, notamment pour vehicule automobile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7628250B2 (en) * 2007-11-21 2009-12-08 Emcon Technologies Llc Passive valve assembly for vehicle exhaust system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248272A (en) * 1990-09-28 1992-04-01 Weber Srl Mounting throttle valve biasing springs
US6364287B1 (en) * 2000-08-07 2002-04-02 Visteon Global Technologies, Inc. Electronic throttle return spring assembly
EP2562449A1 (fr) * 2011-08-25 2013-02-27 Valeo Systèmes de Contrôle Moteur Vanne de circulation de fluide à ressort de rappel axial
FR2992046A1 (fr) * 2012-06-15 2013-12-20 Valeo Sys Controle Moteur Sas Vanne de circulation de fluide, notamment pour vehicule automobile

Also Published As

Publication number Publication date
WO2015162380A1 (fr) 2015-10-29
FR3020110B1 (fr) 2017-08-18
CN106460680A (zh) 2017-02-22
EP3134630A1 (fr) 2017-03-01
FR3020110A1 (fr) 2015-10-23
EP3134630B1 (fr) 2022-11-23

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