IT213456Z2 - Riduttore di pressione per gasliquidi e compressi con elettrovalvola di intercettazione del gasdisposta in corrispondenza dell'ingresso - Google Patents

Riduttore di pressione per gasliquidi e compressi con elettrovalvola di intercettazione del gasdisposta in corrispondenza dell'ingresso

Info

Publication number
IT213456Z2
IT213456Z2 IT8733511U IT3351187U IT213456Z2 IT 213456 Z2 IT213456 Z2 IT 213456Z2 IT 8733511 U IT8733511 U IT 8733511U IT 3351187 U IT3351187 U IT 3351187U IT 213456 Z2 IT213456 Z2 IT 213456Z2
Authority
IT
Italy
Prior art keywords
gasliquids
compressed
disposed
input
solenoid valve
Prior art date
Application number
IT8733511U
Other languages
English (en)
Other versions
IT8733511V0 (it
Original Assignee
Poliauto Di Parietti E C Snc
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 Poliauto Di Parietti E C Snc filed Critical Poliauto Di Parietti E C Snc
Priority to IT8733511U priority Critical patent/IT213456Z2/it
Publication of IT8733511V0 publication Critical patent/IT8733511V0/it
Priority to US07/167,978 priority patent/US4841941A/en
Priority to CA000561370A priority patent/CA1288015C/en
Application granted granted Critical
Publication of IT213456Z2 publication Critical patent/IT213456Z2/it

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
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • 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
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0233—Details of actuators therefor
    • 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
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0658—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the form of the obturator
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Fluid Pressure (AREA)
IT8733511U 1987-04-01 1987-04-01 Riduttore di pressione per gasliquidi e compressi con elettrovalvola di intercettazione del gasdisposta in corrispondenza dell'ingresso IT213456Z2 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8733511U IT213456Z2 (it) 1987-04-01 1987-04-01 Riduttore di pressione per gasliquidi e compressi con elettrovalvola di intercettazione del gasdisposta in corrispondenza dell'ingresso
US07/167,978 US4841941A (en) 1987-04-01 1988-03-14 Pressure reducer for liquid and compressed gases
CA000561370A CA1288015C (en) 1987-04-01 1988-03-14 Pressure reducer for liquid and compressed gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8733511U IT213456Z2 (it) 1987-04-01 1987-04-01 Riduttore di pressione per gasliquidi e compressi con elettrovalvola di intercettazione del gasdisposta in corrispondenza dell'ingresso

Publications (2)

Publication Number Publication Date
IT8733511V0 IT8733511V0 (it) 1987-04-01
IT213456Z2 true IT213456Z2 (it) 1989-11-27

Family

ID=11237627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8733511U IT213456Z2 (it) 1987-04-01 1987-04-01 Riduttore di pressione per gasliquidi e compressi con elettrovalvola di intercettazione del gasdisposta in corrispondenza dell'ingresso

Country Status (3)

Country Link
US (1) US4841941A (it)
CA (1) CA1288015C (it)
IT (1) IT213456Z2 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797379A (en) * 1991-10-16 1998-08-25 Gasresearch Australia Pty. Ltd. Fuel delivery system
US5357935A (en) * 1993-06-22 1994-10-25 Clark Material Handling Company Internal combustion engine with induction fuel system having an engine shut down circuit
NL1000677C2 (nl) * 1995-06-28 1996-12-31 Combis B V Inrichting geschikt voor het toevoeren van een gasvormige brandstof aan een verbrandingsmotor, alsmede verdamper, doseerinrichting, processor en drukregelinrichting geschikt voor een dergelijke inrichting.
ITVI20090133A1 (it) * 2009-06-09 2010-12-10 Aglio Loris Dall Dispositivo atto alla riduzione ed alla stabilizzazione della pressione di gas e combustibili liquidi impiegati nei sistemi di alimentazione dei motori di veicoli
ITRM20110203A1 (it) * 2011-04-21 2012-10-22 Icomet Spa Riduttore regolatore di pressione per l'alimentazione con metano od altri combustibili simili di motori a combustione interna
KR101247726B1 (ko) * 2012-10-04 2013-03-26 (주)씨에이에스 자동차용 레듀서

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533448B2 (it) * 1974-01-12 1978-02-07
US4413607A (en) * 1980-08-13 1983-11-08 Batchelor William H Propane carburetion system
EP0104278A1 (en) * 1982-09-29 1984-04-04 Johannes Mannessen Combustion engine comprising a vaporizer-pressure regulator
IT1181101B (it) * 1984-04-04 1987-09-23 Medardo Reggiani Gruppo di iniezione per motori a combustione interna alimentati con gas combustibili come il gas di petrolio liquefatto o il metano

Also Published As

Publication number Publication date
US4841941A (en) 1989-06-27
IT8733511V0 (it) 1987-04-01
CA1288015C (en) 1991-08-27

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