FR3082270B1 - Dispositif electromagnetique, comportant un clapet, concu de facon a optimiser un ecoulement - Google Patents

Dispositif electromagnetique, comportant un clapet, concu de facon a optimiser un ecoulement Download PDF

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Publication number
FR3082270B1
FR3082270B1 FR1854905A FR1854905A FR3082270B1 FR 3082270 B1 FR3082270 B1 FR 3082270B1 FR 1854905 A FR1854905 A FR 1854905A FR 1854905 A FR1854905 A FR 1854905A FR 3082270 B1 FR3082270 B1 FR 3082270B1
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FR
France
Prior art keywords
valve
electromagnetic device
fluid
optimize
designed
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
FR1854905A
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English (en)
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FR3082270A1 (fr
Inventor
Renaud Cham
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
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Valeo Systemes de Controle Moteur SAS
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Publication date
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Priority to FR1854905A priority Critical patent/FR3082270B1/fr
Publication of FR3082270A1 publication Critical patent/FR3082270A1/fr
Application granted granted Critical
Publication of FR3082270B1 publication Critical patent/FR3082270B1/fr
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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
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0651—One-way valve the fluid passing through the solenoid coil
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift 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
    • 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
    • F02M2025/0845—Electromagnetic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

La présente invention concerne un dispositif électromagnétique (10) comportant: - un boîtier (12) principal muni d'un orifice d'entrée (13) de fluide et d'un orifice de sortie (15) de fluide, - un clapet (40) disposé dans le boitier (12) coopérant de façon étanche avec un siège (51) formé par l'extrémité interne du conduit de sortie (15) et comportant une ouverture permettant le passage du fluide, le siège (51) du clapet (40) comportant en son centre une ouverture (52) dans laquelle est disposé un élément de fermeture du clapet (40), l'élément de fermeture étant de forme circulaire, et est maintenu en place dans l'ouverture (52) par des branches, le dispositif comportant deux ou trois branches.
FR1854905A 2018-06-06 2018-06-06 Dispositif electromagnetique, comportant un clapet, concu de facon a optimiser un ecoulement Active FR3082270B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1854905A FR3082270B1 (fr) 2018-06-06 2018-06-06 Dispositif electromagnetique, comportant un clapet, concu de facon a optimiser un ecoulement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854905A FR3082270B1 (fr) 2018-06-06 2018-06-06 Dispositif electromagnetique, comportant un clapet, concu de facon a optimiser un ecoulement
FR1854905 2018-06-06

Publications (2)

Publication Number Publication Date
FR3082270A1 FR3082270A1 (fr) 2019-12-13
FR3082270B1 true FR3082270B1 (fr) 2020-10-09

Family

ID=63963109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854905A Active FR3082270B1 (fr) 2018-06-06 2018-06-06 Dispositif electromagnetique, comportant un clapet, concu de facon a optimiser un ecoulement

Country Status (1)

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FR (1) FR3082270B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322138A (en) * 1964-06-01 1967-05-30 William O Backman Packingless in-line valve
DE10303985A1 (de) * 2003-02-01 2004-08-05 Daimlerchrysler Ag Vorrichtung zur Steuerung der Fluidströmung in einem Kanal
DE102013202633A1 (de) * 2013-02-19 2014-08-21 Robert Bosch Gmbh Ventil mit verbessertem Ventilsitzträger

Also Published As

Publication number Publication date
FR3082270A1 (fr) 2019-12-13

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