FR3077614B1 - SELECTIVE FLUID PASSAGE PROHIBITION SYSTEM - Google Patents

SELECTIVE FLUID PASSAGE PROHIBITION SYSTEM Download PDF

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Publication number
FR3077614B1
FR3077614B1 FR1851029A FR1851029A FR3077614B1 FR 3077614 B1 FR3077614 B1 FR 3077614B1 FR 1851029 A FR1851029 A FR 1851029A FR 1851029 A FR1851029 A FR 1851029A FR 3077614 B1 FR3077614 B1 FR 3077614B1
Authority
FR
France
Prior art keywords
fluid passage
selective fluid
passage prohibition
fluid
prohibition system
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
FR1851029A
Other languages
French (fr)
Other versions
FR3077614A1 (en
Inventor
Stephane Leonard
Laurent Duez
Eric Ghenne
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.)
Plastic Omnium Advanced Innovation and Research SA
Original Assignee
Plastic Omnium Advanced Innovation and Research SA
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 Plastic Omnium Advanced Innovation and Research SA filed Critical Plastic Omnium Advanced Innovation and Research SA
Priority to FR1851029A priority Critical patent/FR3077614B1/en
Priority to PCT/EP2019/053051 priority patent/WO2019154934A1/en
Publication of FR3077614A1 publication Critical patent/FR3077614A1/en
Application granted granted Critical
Publication of FR3077614B1 publication Critical patent/FR3077614B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0227—Control aspects; Arrangement of sensors; Diagnostics; Actuators
    • 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
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of 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
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/025—Adding water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/08—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid which is flowing continuously
    • G01N27/10—Investigation or analysis specially adapted for controlling or monitoring operations or for signalling
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

L'invention traite d'un système d'interdiction sélective de passage d'un fluide (1) pour une conduite (13, 16, 18) de véhicule automobile, le système (1) comprend un dispositif de caractérisation du fluide (2) permettant d'identifier des caractéristiques du fluide (12). Le système (1) comprend également un dispositif de fermeture du système (3) permettant en fonction des caractéristiques identifiées de bloquer le passage du fluide (12).The invention relates to a system for selective prohibition of the passage of a fluid (1) for a pipe (13, 16, 18) of a motor vehicle, the system (1) comprises a device for characterizing the fluid (2) making it possible to identify characteristics of the fluid (12). The system (1) also comprises a device for closing the system (3) making it possible, according to the identified characteristics, to block the passage of the fluid (12).

FR1851029A 2018-02-07 2018-02-07 SELECTIVE FLUID PASSAGE PROHIBITION SYSTEM Active FR3077614B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1851029A FR3077614B1 (en) 2018-02-07 2018-02-07 SELECTIVE FLUID PASSAGE PROHIBITION SYSTEM
PCT/EP2019/053051 WO2019154934A1 (en) 2018-02-07 2019-02-07 System for the selective prevention of passage of a fluid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851029A FR3077614B1 (en) 2018-02-07 2018-02-07 SELECTIVE FLUID PASSAGE PROHIBITION SYSTEM
FR1851029 2018-02-07

Publications (2)

Publication Number Publication Date
FR3077614A1 FR3077614A1 (en) 2019-08-09
FR3077614B1 true FR3077614B1 (en) 2021-01-15

Family

ID=62092085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851029A Active FR3077614B1 (en) 2018-02-07 2018-02-07 SELECTIVE FLUID PASSAGE PROHIBITION SYSTEM

Country Status (2)

Country Link
FR (1) FR3077614B1 (en)
WO (1) WO2019154934A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4069961A1 (en) * 2019-12-03 2022-10-12 Plastic Omnium Advanced Innovation And Research Aqueous solution injection system installed in a vehicle with a mechanical valve
FR3106386B1 (en) * 2020-01-17 2022-04-01 Plastic Omnium Advanced Innovation & Res Mechanical valve for an onboard aqueous solution injection system in a vehicle
WO2022090467A1 (en) 2020-10-30 2022-05-05 Plastic Omnium Advanced Innovation And Research Method of controlling water injection in an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738198A1 (en) * 1997-09-02 1999-03-04 Alfmeier Walter Gmbh & Co Method and device for monitoring and controlling a container system
DE10020000B4 (en) * 2000-04-22 2012-03-22 Audi Ag Device on a fuel tank for motor vehicles
US7216607B2 (en) * 2005-05-27 2007-05-15 Rival Technologies Inc. Emission control water injection system for diesel engines
DE102015217606A1 (en) * 2015-09-15 2017-03-16 Kautex Textron Gmbh & Co. Kg Filler neck for a liquid container of a motor vehicle and Überertankungs- and misfuelling protection for a liquid container of a motor vehicle and method for controlling a refueling automatic breaker on a nozzle
DE102015217613A1 (en) * 2015-09-15 2017-03-16 Kautex Textron Gmbh & Co. Kg Operating fluid container system for motor vehicles with improved misfuelling protection
DE102016200237B4 (en) * 2016-01-12 2022-01-20 Ford Global Technologies, Llc Direct-injection supercharged internal combustion engine with water injection and method for operating such an internal combustion engine

Also Published As

Publication number Publication date
WO2019154934A1 (en) 2019-08-15
FR3077614A1 (en) 2019-08-09

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