FR2954443B1 - VALVE FOR USE, IN PARTICULAR, TO BE IMPLANTED IN AN AIR INTAKE CIRCUIT OF A THERMAL ENGINE - Google Patents

VALVE FOR USE, IN PARTICULAR, TO BE IMPLANTED IN AN AIR INTAKE CIRCUIT OF A THERMAL ENGINE

Info

Publication number
FR2954443B1
FR2954443B1 FR0906238A FR0906238A FR2954443B1 FR 2954443 B1 FR2954443 B1 FR 2954443B1 FR 0906238 A FR0906238 A FR 0906238A FR 0906238 A FR0906238 A FR 0906238A FR 2954443 B1 FR2954443 B1 FR 2954443B1
Authority
FR
France
Prior art keywords
implanted
valve
air intake
thermal engine
intake circuit
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.)
Expired - Fee Related
Application number
FR0906238A
Other languages
French (fr)
Other versions
FR2954443A1 (en
Inventor
Stephane Lestienne
Stephane Sorin
Samuel Leroux
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 FR0906238A priority Critical patent/FR2954443B1/en
Priority to PCT/EP2010/070577 priority patent/WO2011076891A1/en
Publication of FR2954443A1 publication Critical patent/FR2954443A1/en
Application granted granted Critical
Publication of FR2954443B1 publication Critical patent/FR2954443B1/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
    • 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
    • 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
    • F02D9/1005—Details of the flap
    • F02D9/101—Special flap shapes, ribs, bores or the like
    • F02D9/1015—Details of the edge of the flap, e.g. for lowering flow noise or improving flow sealing in closed flap position
    • 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
    • F02D9/1005—Details of the flap
    • F02D9/1025—Details of the flap the rotation axis of the flap being off-set from the flap center axis
    • 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
    • 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
    • F02D9/1095—Rotating on a common axis, e.g. having a common shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
FR0906238A 2009-12-23 2009-12-23 VALVE FOR USE, IN PARTICULAR, TO BE IMPLANTED IN AN AIR INTAKE CIRCUIT OF A THERMAL ENGINE Expired - Fee Related FR2954443B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0906238A FR2954443B1 (en) 2009-12-23 2009-12-23 VALVE FOR USE, IN PARTICULAR, TO BE IMPLANTED IN AN AIR INTAKE CIRCUIT OF A THERMAL ENGINE
PCT/EP2010/070577 WO2011076891A1 (en) 2009-12-23 2010-12-22 Valve particularly intended to be set up in an air intake circuit of a heat engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0906238A FR2954443B1 (en) 2009-12-23 2009-12-23 VALVE FOR USE, IN PARTICULAR, TO BE IMPLANTED IN AN AIR INTAKE CIRCUIT OF A THERMAL ENGINE

Publications (2)

Publication Number Publication Date
FR2954443A1 FR2954443A1 (en) 2011-06-24
FR2954443B1 true FR2954443B1 (en) 2012-05-18

Family

ID=42174523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0906238A Expired - Fee Related FR2954443B1 (en) 2009-12-23 2009-12-23 VALVE FOR USE, IN PARTICULAR, TO BE IMPLANTED IN AN AIR INTAKE CIRCUIT OF A THERMAL ENGINE

Country Status (2)

Country Link
FR (1) FR2954443B1 (en)
WO (1) WO2011076891A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112014006049T5 (en) * 2013-12-25 2016-09-08 Aisan Kogyo Kabushiki Kaisha Double eccentric valve
CN108302206B (en) * 2013-12-25 2021-07-09 爱三工业株式会社 Double eccentric valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379001B (en) * 1978-03-10 1985-11-11 Adams Gmbh & Co Kg Geb FLAP VALVE
DE4104790A1 (en) * 1991-02-16 1992-08-20 Kempchen & Co Gmbh SHUT-OFF ORGAN FOR FLUIDE MEDIA
DE4339587A1 (en) * 1993-11-20 1995-06-01 Hans Bender Butterfly valve with sealing ring and washer
DE4416741A1 (en) * 1994-05-12 1995-11-16 Kempchen & Co Gmbh Shut-off device with a housing forming a flow channel and a shut-off valve
DE19749142C2 (en) * 1997-11-06 2001-08-02 Vetec Ventiltechnik Gmbh Shut-off valve with a rotatable shut-off element
DE19918128A1 (en) * 1999-04-21 2000-10-26 Dieter Moellmann Shut-off valve for pressurized containers or pipe lines has valve plate which closes automatically in both directions of flow

Also Published As

Publication number Publication date
WO2011076891A1 (en) 2011-06-30
FR2954443A1 (en) 2011-06-24

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