FR3003326B1 - Dispositif d'aiguillage d'un fluide pour une vanne ayant au moins trois voies - Google Patents

Dispositif d'aiguillage d'un fluide pour une vanne ayant au moins trois voies

Info

Publication number
FR3003326B1
FR3003326B1 FR1352230A FR1352230A FR3003326B1 FR 3003326 B1 FR3003326 B1 FR 3003326B1 FR 1352230 A FR1352230 A FR 1352230A FR 1352230 A FR1352230 A FR 1352230A FR 3003326 B1 FR3003326 B1 FR 3003326B1
Authority
FR
France
Prior art keywords
shutter
ways
fluid
valve
needleing
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
FR1352230A
Other languages
English (en)
Other versions
FR3003326A1 (fr
Inventor
Gregory Hodebourg
Nicolas Martin
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 FR1352230A priority Critical patent/FR3003326B1/fr
Priority to PCT/FR2014/050429 priority patent/WO2014140447A1/fr
Priority to US14/773,517 priority patent/US20160017846A1/en
Priority to EP14710041.6A priority patent/EP2984376A1/fr
Publication of FR3003326A1 publication Critical patent/FR3003326A1/fr
Application granted granted Critical
Publication of FR3003326B1 publication Critical patent/FR3003326B1/fr
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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • 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
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5282—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a pivoted disc or flap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)

Abstract

Dispositif (1) d'aiguillage d'un fluide pour une vanne ayant au moins trois voies, le dispositif comportant : - un volet (10) apte à pivoter entre une première position d'obturation d'une première voie (9) et une deuxième position d'obturation d'une deuxième voie (11), - un organe d'actionnement (2) du volet (10) apte à déplacer le volet (10) de l'une à l'autre des positions d'obturation, le dispositif (1) comportant une pièce d'interface (12) apte à interagir avec l'organe d'actionnement (2), le dispositif (1) étant configuré de manière à ce que cette interaction permette sélectivement le déplacement du volet (10) par l'organe d'actionnement (2) et sélectivement le maintien en position du volet (10), l'organe d'actionnement (2) déplaçant le volet (10) par l'intermédiaire d'un chemin de guidage (14) ménagé dans la pièce d'interface (12).
FR1352230A 2013-03-13 2013-03-13 Dispositif d'aiguillage d'un fluide pour une vanne ayant au moins trois voies Active FR3003326B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1352230A FR3003326B1 (fr) 2013-03-13 2013-03-13 Dispositif d'aiguillage d'un fluide pour une vanne ayant au moins trois voies
PCT/FR2014/050429 WO2014140447A1 (fr) 2013-03-13 2014-02-27 Dispositif d'aiguillage d'un fluide pour une vanne ayant au moins trois voies
US14/773,517 US20160017846A1 (en) 2013-03-13 2014-02-27 Fluid switching device for a valve having at least three ports
EP14710041.6A EP2984376A1 (fr) 2013-03-13 2014-02-27 Dispositif d'aiguillage d'un fluide pour une vanne ayant au moins trois voies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1352230A FR3003326B1 (fr) 2013-03-13 2013-03-13 Dispositif d'aiguillage d'un fluide pour une vanne ayant au moins trois voies

Publications (2)

Publication Number Publication Date
FR3003326A1 FR3003326A1 (fr) 2014-09-19
FR3003326B1 true FR3003326B1 (fr) 2015-08-21

Family

ID=48570324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352230A Active FR3003326B1 (fr) 2013-03-13 2013-03-13 Dispositif d'aiguillage d'un fluide pour une vanne ayant au moins trois voies

Country Status (4)

Country Link
US (1) US20160017846A1 (fr)
EP (1) EP2984376A1 (fr)
FR (1) FR3003326B1 (fr)
WO (1) WO2014140447A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3022968B1 (fr) * 2014-06-30 2016-07-29 Valeo Systemes De Controle Moteur Ensemble de regulation fluidique d'une vanne
DE102017208070B4 (de) * 2017-05-12 2020-06-25 Ford Global Technologies, Llc Aufgeladene Brennkraftmaschine mit Niederdruck-Abgasrückführung und verschwenkbarer Klappe
CN108457775B (zh) * 2018-03-29 2020-06-02 潍柴动力股份有限公司 一种用于发动机废气再循环系统的单向阀
JP2024537898A (ja) * 2021-11-29 2024-10-16 サン－ゴバン パフォーマンス プラスティクス エルプラスエス ゲーエムベーハー バルブ及びその動作方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207111A (en) * 1964-01-31 1965-09-21 James V Giliberty Valve operating means
US3777591A (en) * 1971-03-15 1973-12-11 Lowell Corp Rotation limiting device
DE2941543C2 (de) * 1979-10-13 1983-05-05 Paul Isphording Metallwerke GmbH & Co KG, 5952 Attendorn Vorrichtung zur Steuerung der Gaszufuhr
FR2475677A1 (fr) * 1980-02-13 1981-08-14 Cit Alcatel Vanne a trois voies
FR2609518B1 (fr) * 1987-01-12 1990-12-28 Abx Sa Microelectrovanne de commutation a une seule membrane
EP0525521A1 (fr) * 1991-08-01 1993-02-03 Mitsubishi Jukogyo Kabushiki Kaisha Système de séparation de gaz
JPH07332119A (ja) * 1994-06-10 1995-12-22 Nippondenso Co Ltd 可変気筒装置
US6209404B1 (en) * 1999-10-25 2001-04-03 Trw Inc. Intermittent geneva actuated mechanism
DE10148931A1 (de) * 2001-10-04 2003-04-24 Eugster Frismag Ag Romanshorn Espressomaschine mit einem drehbaren, keramischen Scheibenventil als selektiver Wasser-/Dampfverteiler
US6791289B1 (en) * 2003-04-09 2004-09-14 Spx Corporation Intermittent driving mechanism
DE102008057128A1 (de) * 2008-11-13 2010-05-20 Gustav Wahler Gmbh U. Co. Kg Ventileinrichtung zur Steuerung eines von einer Brennkraftmaschine zurückgeführten und zugeführten Abgasstromes
JP4793454B2 (ja) * 2009-02-06 2011-10-12 株式会社デンソー 高圧ｅｇｒ装置

Also Published As

Publication number Publication date
FR3003326A1 (fr) 2014-09-19
EP2984376A1 (fr) 2016-02-17
WO2014140447A1 (fr) 2014-09-18
US20160017846A1 (en) 2016-01-21

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