ITUA20161577A1 - Iniettore per un impianto di alimentazione di combustibile a gas ad un motore endotermico - Google Patents

Iniettore per un impianto di alimentazione di combustibile a gas ad un motore endotermico

Info

Publication number
ITUA20161577A1
ITUA20161577A1 ITUA2016A001577A ITUA20161577A ITUA20161577A1 IT UA20161577 A1 ITUA20161577 A1 IT UA20161577A1 IT UA2016A001577 A ITUA2016A001577 A IT UA2016A001577A IT UA20161577 A ITUA20161577 A IT UA20161577A IT UA20161577 A1 ITUA20161577 A1 IT UA20161577A1
Authority
IT
Italy
Prior art keywords
injector
supply system
fuel supply
gas fuel
endothermal engine
Prior art date
Application number
ITUA2016A001577A
Other languages
English (en)
Inventor
Mario Gaiardo
Original Assignee
Matrix Spa
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 Matrix Spa filed Critical Matrix Spa
Priority to ITUA2016A001577A priority Critical patent/ITUA20161577A1/it
Priority to PCT/IB2017/051425 priority patent/WO2017153967A1/en
Priority to CN201780027774.5A priority patent/CN109073108B/zh
Priority to EP17719913.0A priority patent/EP3426957B1/en
Publication of ITUA20161577A1 publication Critical patent/ITUA20161577A1/it

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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0257—Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
    • F02M21/0272—Ball valves; Plate valves; Valves having deformable or flexible parts, e.g. membranes; Rotatable 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
    • F16K31/02—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
    • F16K31/0682—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with an articulated or pivot armature
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0281—Adapters, sockets or the like to mount injection valves onto engines; Fuel guiding passages between injectors and the air intake system or the combustion chamber
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
ITUA2016A001577A 2016-03-11 2016-03-11 Iniettore per un impianto di alimentazione di combustibile a gas ad un motore endotermico ITUA20161577A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITUA2016A001577A ITUA20161577A1 (it) 2016-03-11 2016-03-11 Iniettore per un impianto di alimentazione di combustibile a gas ad un motore endotermico
PCT/IB2017/051425 WO2017153967A1 (en) 2016-03-11 2017-03-10 Injector for a system for feeding gas fuel to an internal combustion engine
CN201780027774.5A CN109073108B (zh) 2016-03-11 2017-03-10 用于向内燃机供给气体燃料的系统的喷射器
EP17719913.0A EP3426957B1 (en) 2016-03-11 2017-03-10 Injector for a system for feeding gas fuel to an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A001577A ITUA20161577A1 (it) 2016-03-11 2016-03-11 Iniettore per un impianto di alimentazione di combustibile a gas ad un motore endotermico

Publications (1)

Publication Number Publication Date
ITUA20161577A1 true ITUA20161577A1 (it) 2017-09-11

Family

ID=56203644

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001577A ITUA20161577A1 (it) 2016-03-11 2016-03-11 Iniettore per un impianto di alimentazione di combustibile a gas ad un motore endotermico

Country Status (4)

Country Link
EP (1) EP3426957B1 (it)
CN (1) CN109073108B (it)
IT (1) ITUA20161577A1 (it)
WO (1) WO2017153967A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20230564A1 (es) * 2020-06-30 2023-04-04 Tvs Motor Co Ltd Sistema de inyeccion de combustible y tendido de manguera del mismo para un vehiculo

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312067U (it) * 1989-06-16 1991-02-07
DE19749542A1 (de) * 1996-11-06 1998-05-20 Futaba Denshi Kogyo Kk Kraftstoff-Einspritzvorrichtung für Modellmotoren
EP2383458A2 (de) * 2010-04-28 2011-11-02 Hase, Anke Magnetventil einer Vorrichtung zur Zuteilung von Brenngas an eine Brennkraftmaschine
WO2013038384A1 (en) * 2011-09-14 2013-03-21 Matrix S.P.A. Injector for a system for feeding gas fuel to an internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133808C (zh) * 2000-10-20 2004-01-07 昆腾燃料系统技术环球公司 气体燃料喷射器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312067U (it) * 1989-06-16 1991-02-07
DE19749542A1 (de) * 1996-11-06 1998-05-20 Futaba Denshi Kogyo Kk Kraftstoff-Einspritzvorrichtung für Modellmotoren
EP2383458A2 (de) * 2010-04-28 2011-11-02 Hase, Anke Magnetventil einer Vorrichtung zur Zuteilung von Brenngas an eine Brennkraftmaschine
WO2013038384A1 (en) * 2011-09-14 2013-03-21 Matrix S.P.A. Injector for a system for feeding gas fuel to an internal combustion engine

Also Published As

Publication number Publication date
CN109073108A (zh) 2018-12-21
CN109073108B (zh) 2020-05-08
WO2017153967A1 (en) 2017-09-14
EP3426957B1 (en) 2020-04-15
EP3426957A1 (en) 2019-01-16

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