FR2869382A1 - Clapet de controle de la pression gazeuse interne d'un reservoir - Google Patents

Clapet de controle de la pression gazeuse interne d'un reservoir

Info

Publication number
FR2869382A1
FR2869382A1 FR0404355A FR0404355A FR2869382A1 FR 2869382 A1 FR2869382 A1 FR 2869382A1 FR 0404355 A FR0404355 A FR 0404355A FR 0404355 A FR0404355 A FR 0404355A FR 2869382 A1 FR2869382 A1 FR 2869382A1
Authority
FR
France
Prior art keywords
seat
spring
openings
housing cavity
slides
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.)
Granted
Application number
FR0404355A
Other languages
English (en)
Other versions
FR2869382B1 (fr
Inventor
Bruno Sertier
Michel Hernandez
Andrew Mcintosh
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.)
BorgWarner Transmission Systems Monaco SAM
Original Assignee
Eaton SAM
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 Eaton SAM filed Critical Eaton SAM
Priority to FR0404355A priority Critical patent/FR2869382B1/fr
Priority to FR0406718A priority patent/FR2869383B1/fr
Priority to KR1020067023405A priority patent/KR101189341B1/ko
Priority to CN2005800126102A priority patent/CN101014793B/zh
Priority to JP2007508944A priority patent/JP2007533932A/ja
Priority to DE112005000916T priority patent/DE112005000916T5/de
Priority to PCT/FR2005/001009 priority patent/WO2005106301A1/fr
Publication of FR2869382A1 publication Critical patent/FR2869382A1/fr
Application granted granted Critical
Publication of FR2869382B1 publication Critical patent/FR2869382B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/196—Equalising valves predominantly for tanks spring-loaded
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Safety Valves (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Clapet de contrôle (C) de la pression gazeuse interne d'un réservoir de liquide coopérant avec au moins un orifice (21) pratiqué dans la partie supérieure du réservoir, comportant un corps (1) doté d'un évidement (4) traversant communiquant avec ledit orifice (21) et muni de moyens d'obturations (3) activables lorsque la pression dans le réservoir est supérieure à la pression à l'extérieur du réservoir, ledit corps (1) pouvant se déplacer sous l'effet d'une différence de pression, entre le réservoir et l'extérieur, supérieure à un seuil prédéterminé, le déplacement du corps (1) permettant alors un écoulement gazeux vers l'extérieur. Ledit corps (1) coulisse dans le logement (22) d'un boîtier à deux ouvertures (8, 10) communiquant respectivement avec l'extérieur et avec le réservoir (R), entre une première position au contact d'un siège (12, 12') pratiqué au débouché intérieur de l'ouverture (10) reliée au réservoir (R), ladite première position empêchant l'écoulement gazeux vers l'extérieur, et une seconde position à distance dudit siège (12, 12') permettant ledit écoulement, des moyens de rappel (7) étant prévus pour repousser le corps (1) au contact du siège (12, 12'), ces moyens (7) étant calibrés pour assurer le contact jusqu'à ce que le seuil de pression différentielle soit atteint.
FR0404355A 2004-04-23 2004-04-23 Clapet de controle de la pression gazeuse interne d'un reservoir Expired - Lifetime FR2869382B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0404355A FR2869382B1 (fr) 2004-04-23 2004-04-23 Clapet de controle de la pression gazeuse interne d'un reservoir
FR0406718A FR2869383B1 (fr) 2004-04-23 2004-06-21 Clapet de controle de la pression gazeuse interne d'un reservoir
CN2005800126102A CN101014793B (zh) 2004-04-23 2005-04-22 控制容器内部气体压力的控制阀
JP2007508944A JP2007533932A (ja) 2004-04-23 2005-04-22 タンクの内部ガス圧の制御弁
KR1020067023405A KR101189341B1 (ko) 2004-04-23 2005-04-22 탱크의 내부 가스 압력 제어 밸브
DE112005000916T DE112005000916T5 (de) 2004-04-23 2005-04-22 Ventil zur Kontrolle des Gasdrucks im inneren eines Behälters
PCT/FR2005/001009 WO2005106301A1 (fr) 2004-04-23 2005-04-22 Clapet de contrôle de la pression gazeuse interne d'un réservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404355A FR2869382B1 (fr) 2004-04-23 2004-04-23 Clapet de controle de la pression gazeuse interne d'un reservoir

Publications (2)

Publication Number Publication Date
FR2869382A1 true FR2869382A1 (fr) 2005-10-28
FR2869382B1 FR2869382B1 (fr) 2007-12-21

Family

ID=34945555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404355A Expired - Lifetime FR2869382B1 (fr) 2004-04-23 2004-04-23 Clapet de controle de la pression gazeuse interne d'un reservoir

Country Status (1)

Country Link
FR (1) FR2869382B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7913714B2 (en) 2007-08-30 2011-03-29 Perlick Corporation Check valve and shut-off reset device for liquid delivery systems
US8869824B2 (en) 2007-08-30 2014-10-28 Perlick Corporation Check valve and shut-off reset device for liquid delivery systems

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105443819A (zh) * 2015-11-30 2016-03-30 扬州华光橡塑新材料有限公司 一种双向变压阀

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577903A1 (fr) * 1985-02-28 1986-08-29 Thibonnet Bernard Dispositif d'equilibrage pour reservoir a carburant, notamment pour vehicules routiers
US4951701A (en) * 1989-07-17 1990-08-28 Vernay Laboratories, Inc. Combination air vent and overpressure valve
US6196258B1 (en) * 1998-04-16 2001-03-06 Calsonic Corporation Pressure control valve and evaporation fuel discharge control device
WO2002005912A1 (fr) 2000-07-17 2002-01-24 Bucceri Technologies Pty Ltd. Toboggan sur neige
WO2002059512A1 (fr) * 2001-01-25 2002-08-01 Eaton S.A.M. Clapet de contrôle de la pression gazeuse interne d'un reservoir

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577903A1 (fr) * 1985-02-28 1986-08-29 Thibonnet Bernard Dispositif d'equilibrage pour reservoir a carburant, notamment pour vehicules routiers
US4951701A (en) * 1989-07-17 1990-08-28 Vernay Laboratories, Inc. Combination air vent and overpressure valve
US6196258B1 (en) * 1998-04-16 2001-03-06 Calsonic Corporation Pressure control valve and evaporation fuel discharge control device
WO2002005912A1 (fr) 2000-07-17 2002-01-24 Bucceri Technologies Pty Ltd. Toboggan sur neige
WO2002059512A1 (fr) * 2001-01-25 2002-08-01 Eaton S.A.M. Clapet de contrôle de la pression gazeuse interne d'un reservoir

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7913714B2 (en) 2007-08-30 2011-03-29 Perlick Corporation Check valve and shut-off reset device for liquid delivery systems
US8869824B2 (en) 2007-08-30 2014-10-28 Perlick Corporation Check valve and shut-off reset device for liquid delivery systems

Also Published As

Publication number Publication date
FR2869382B1 (fr) 2007-12-21

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