ES2003160A6 - Valve - Google Patents

Valve

Info

Publication number
ES2003160A6
ES2003160A6 ES8602876A ES8602876A ES2003160A6 ES 2003160 A6 ES2003160 A6 ES 2003160A6 ES 8602876 A ES8602876 A ES 8602876A ES 8602876 A ES8602876 A ES 8602876A ES 2003160 A6 ES2003160 A6 ES 2003160A6
Authority
ES
Spain
Prior art keywords
port
plates
width
plate
measured
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.)
Expired
Application number
ES8602876A
Other languages
Spanish (es)
Inventor
Pierre Debrus
Pierre Bouron
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.)
Compagnie des Gaz de Petrole Primagaz SA
Original Assignee
Compagnie des Gaz de Petrole Primagaz 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 Compagnie des Gaz de Petrole Primagaz SA filed Critical Compagnie des Gaz de Petrole Primagaz SA
Publication of ES2003160A6 publication Critical patent/ES2003160A6/en
Expired legal-status Critical Current

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
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators 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
    • F02M21/0233—Details of actuators therefor
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • 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
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
    • F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)

Abstract

A valve comprises first and second plates, each plate being provided with a port (19) (Fig. 4), 12, the plates being applied together in a face to face relationship, there being means for displacing the plates. relative to each other, to vary the coincidence of the ports (19), 12 with each other wherein the width, as measured across the port 12 and perpendicularly to the intended direction of displacement, of a section of the port 12 provided in the second plate is less than the width, as measured in the same manner, of both of the two sections adjacent to that section of that port 12. The variation in width of the port in the second plate allows fuel gas to be fed in an optimal manner to an internal combustion engine. The relative displacement between the plates may be rotational or translational.
ES8602876A 1985-11-29 1986-11-03 Valve Expired ES2003160A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8517681A FR2590938B1 (en) 1985-11-29 1985-11-29 VALVE, IN PARTICULAR FOR A CARBURETOR SUPPLY DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
ES2003160A6 true ES2003160A6 (en) 1988-10-16

Family

ID=9325275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602876A Expired ES2003160A6 (en) 1985-11-29 1986-11-03 Valve

Country Status (6)

Country Link
BE (1) BE905779A (en)
ES (1) ES2003160A6 (en)
FR (1) FR2590938B1 (en)
GB (1) GB2184522B (en)
LU (1) LU86690A1 (en)
NL (1) NL8603025A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263533A (en) * 1992-01-24 1993-07-28 Hodge Clemco Ltd Metering valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079743A (en) * 1935-07-03 1937-05-11 Krieger Joseph Mixing valve
FR974555A (en) * 1941-09-01 1951-02-23 Improvements made to power supply devices for engines running on gasifier gas, in particular those for motor vehicles
FR883526A (en) * 1942-02-19 1943-07-07 Gas and air mixer for internal combustion engines
US3465782A (en) * 1964-09-23 1969-09-09 American Standard Inc Float actuated rotary valve
FR1424909A (en) * 1965-02-18 1966-01-14 Plessey Uk Ltd Spool dispenser
GB1438461A (en) * 1974-01-03 1976-06-09 P Piel Ets Mixing valve
US4243063A (en) * 1979-09-14 1981-01-06 American Standard Inc. Mixing valve
FR2533631B1 (en) * 1982-09-24 1988-01-29 Bourgeon Michel MORDULAR VALVE DEVICE FOR THE REGULATED INTAKE OF GASIFIED LIQUID OIL GASES
FR2540594A1 (en) * 1983-02-08 1984-08-10 Axinove PROCESS FOR DISPENSING AND DOSING A MIXTURE OF FLUIDS, AS WELL AS A DEVICE FORMING A MIXER TAP FOR IMPLEMENTING THE SAME
DE3419208A1 (en) * 1984-05-23 1985-11-28 Hans Grohe Gmbh & Co Kg, 7622 Schiltach CONTROL INSERT FOR SANITARY MIXING FITTINGS

Also Published As

Publication number Publication date
NL8603025A (en) 1987-06-16
FR2590938A1 (en) 1987-06-05
FR2590938B1 (en) 1989-10-20
LU86690A1 (en) 1987-05-04
GB2184522A (en) 1987-06-24
GB8628038D0 (en) 1986-12-31
BE905779A (en) 1987-05-19
GB2184522B (en) 1989-10-04

Similar Documents

Publication Publication Date Title
GB2174454B (en) Inlet manifold for v configuration internal combustion engine
NO174814C (en) Fuel for use in an internal combustion engine, and method for reducing valve wear in an internal combustion engine
AU3717689A (en) An internal combustion engine inlet manifold
DK0405088T3 (en) Fuel cell stack with fully internal manifolds
ES8503405A1 (en) A supercharged internal combustion engine with a cylinder head having four valves per cylinder.
EP0216477A3 (en) Internal combustion engine with cylinder intake port
AU573849B2 (en) Fuel pressure regulation for a supercharged fuel injected engine
AU554291B2 (en) Fuel pressure control system for internal combustion engine
GB1536825A (en) Assembly of devices with gas discharge and inlet ducts
PT72292A (en) Internal combustion engine construction
ES2003160A6 (en) Valve
ES279977U (en) Fluid sealing system for the cylinder head gasket of an internal-combustion engine.
ES548347A0 (en) IMPROVEMENTS IN FUEL INJECTION PUMPS FOR INTERNAL COMBUSTION ENGINES
EP0204211A3 (en) A system for controlling intake pressure in a supercharged internal combustion engine
AU6389986A (en) Arrangement for an air-mass meter for an internal combustion engine
ES2007140A6 (en) Multi-cylindered two stroke cycle engines
JPS6479471A (en) Laminated metal gasket
GB2169110B (en) Air-fuel ratio control for internal combustion engines having cylinders in groups
GB2166194B (en) Intake manifold for a multicylinder i.c. engine
GB2203487A (en) A fuel injection system component
GB1506088A (en) Rotary piston internal combustion engine
EP0121472A3 (en) Positive displacement air delivery system for an internal combustion engine
IT1184853B (en) INTERNAL COMBUSTION ENGINE WITH MULTIPLE CYLINDERS
GB2181574B (en) Air intake side secondary air supply system for an internal combustion engine with an improved operation for a large amount of the secondary air
AU5661986A (en) Device for saving fuel in diesel and petrol engines, by means of a surface heat exchanger

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103