FR2947319B1 - Vanne a boisseau, boisseau pour une telle vanne et circuit d'admission de gaz dans un moteur thermique de vehicule avec une telle vanne - Google Patents

Vanne a boisseau, boisseau pour une telle vanne et circuit d'admission de gaz dans un moteur thermique de vehicule avec une telle vanne

Info

Publication number
FR2947319B1
FR2947319B1 FR0903172A FR0903172A FR2947319B1 FR 2947319 B1 FR2947319 B1 FR 2947319B1 FR 0903172 A FR0903172 A FR 0903172A FR 0903172 A FR0903172 A FR 0903172A FR 2947319 B1 FR2947319 B1 FR 2947319B1
Authority
FR
France
Prior art keywords
valve
housing
heat engine
gas intake
vehicle heat
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
FR0903172A
Other languages
English (en)
Other versions
FR2947319A1 (fr
Inventor
Carlos Martins
Cathenod Anne Sylvie Magnier
Silva Carlos Da
Jean-Sylvain Bernard
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 Thermiques SAS
Original Assignee
Valeo Systemes Thermiques 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 Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR0903172A priority Critical patent/FR2947319B1/fr
Priority to PCT/EP2010/059087 priority patent/WO2011000787A1/fr
Publication of FR2947319A1 publication Critical patent/FR2947319A1/fr
Application granted granted Critical
Publication of FR2947319B1 publication Critical patent/FR2947319B1/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
    • 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
    • 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
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • F02D9/16—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being rotatable
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • 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
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • 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
FR0903172A 2009-06-30 2009-06-30 Vanne a boisseau, boisseau pour une telle vanne et circuit d'admission de gaz dans un moteur thermique de vehicule avec une telle vanne Active FR2947319B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0903172A FR2947319B1 (fr) 2009-06-30 2009-06-30 Vanne a boisseau, boisseau pour une telle vanne et circuit d'admission de gaz dans un moteur thermique de vehicule avec une telle vanne
PCT/EP2010/059087 WO2011000787A1 (fr) 2009-06-30 2010-06-25 Vanne à boisseau, boisseau pour une telle vanne et circuit d'admission de gaz dans un moteur thermique de véhicule automobile avec une telle vanne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0903172A FR2947319B1 (fr) 2009-06-30 2009-06-30 Vanne a boisseau, boisseau pour une telle vanne et circuit d'admission de gaz dans un moteur thermique de vehicule avec une telle vanne

Publications (2)

Publication Number Publication Date
FR2947319A1 FR2947319A1 (fr) 2010-12-31
FR2947319B1 true FR2947319B1 (fr) 2015-04-10

Family

ID=41666777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0903172A Active FR2947319B1 (fr) 2009-06-30 2009-06-30 Vanne a boisseau, boisseau pour une telle vanne et circuit d'admission de gaz dans un moteur thermique de vehicule avec une telle vanne

Country Status (2)

Country Link
FR (1) FR2947319B1 (fr)
WO (1) WO2011000787A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102242820B (zh) * 2011-03-29 2013-02-13 湖南天雁机械有限责任公司 高温燃气转换阀
FR2984960B1 (fr) * 2011-12-21 2013-12-20 Valeo Sys Controle Moteur Sas Doseur deux voies avec dosage sur chaque voie
US9295742B2 (en) 2012-04-16 2016-03-29 Puracath Medical, Inc. System and method for disinfecting a catheter system
WO2014120620A1 (fr) 2013-01-29 2014-08-07 Puracath Medical, Inc. Appareil et procédé pour désinfecter un cathéter
WO2015187943A1 (fr) 2014-06-05 2015-12-10 Puracath Medical, Inc. Cathéter de transfert pour désinfection aux ultraviolets
MX2017011956A (es) 2015-03-18 2018-07-06 Puracath Medical Inc Sistema de conexion de cateter para desinfeccion con luz ultravioleta.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852226A (en) * 1955-02-16 1958-09-16 Charles W Wheatley Valve sealing means
US3218026A (en) * 1963-03-28 1965-11-16 Quality Controls Company Inc Plug valve having renewable sealing inserts
FR2827360B1 (fr) * 2001-07-11 2005-10-28 Valeo Thermique Moteur Sa Vanne de commande pour un circuit de circulation de fluide, en particulier pour un circuit de refroidissement d'un moteur
FR2920853B1 (fr) * 2007-09-07 2012-09-14 Valeo Systemes Thermiques Vanne pour circuit d'alimentation en air d'un moteur de vehicule automobile, circuit comportant une telle vanne et procede de commande d'un moteur utilisant un tel circuit

Also Published As

Publication number Publication date
FR2947319A1 (fr) 2010-12-31
WO2011000787A1 (fr) 2011-01-06

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