FR1321539A - Improvements made to internal combustion engines, in particular free-piston machines, injecting gaseous fuel - Google Patents

Improvements made to internal combustion engines, in particular free-piston machines, injecting gaseous fuel

Info

Publication number
FR1321539A
FR1321539A FR887293A FR887293A FR1321539A FR 1321539 A FR1321539 A FR 1321539A FR 887293 A FR887293 A FR 887293A FR 887293 A FR887293 A FR 887293A FR 1321539 A FR1321539 A FR 1321539A
Authority
FR
France
Prior art keywords
free
internal combustion
combustion engines
gaseous fuel
piston machines
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
FR887293A
Other languages
French (fr)
Inventor
Helge Horgen
Maurice Bouvier
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.)
SOC ES ENERGIE SA
Original Assignee
SOC ES ENERGIE 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 SOC ES ENERGIE SA filed Critical SOC ES ENERGIE SA
Priority to FR887293A priority Critical patent/FR1321539A/en
Application granted granted Critical
Publication of FR1321539A publication Critical patent/FR1321539A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M47/00Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/04Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F01L9/11Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D19/00Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/021Control of components of the fuel supply system
    • F02D19/023Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/024Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0245High pressure fuel supply systems; Rails; Pumps; Arrangement of valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248Injectors
    • F02M21/0251Details of actuators therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248Injectors
    • F02M21/0257Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
    • F02M21/026Lift valves, i.e. stem operated valves
    • F02M21/0269Outwardly opening valves, e.g. poppet valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248Injectors
    • F02M21/0275Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423Details relating to the hydraulic feeding circuit
    • F01L2001/34446Fluid accumulators for the feeding circuit
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/30Use of alternative fuels, e.g. biofuels
FR887293A 1962-02-07 1962-02-07 Improvements made to internal combustion engines, in particular free-piston machines, injecting gaseous fuel Expired FR1321539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR887293A FR1321539A (en) 1962-02-07 1962-02-07 Improvements made to internal combustion engines, in particular free-piston machines, injecting gaseous fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR887293A FR1321539A (en) 1962-02-07 1962-02-07 Improvements made to internal combustion engines, in particular free-piston machines, injecting gaseous fuel

Publications (1)

Publication Number Publication Date
FR1321539A true FR1321539A (en) 1963-03-22

Family

ID=8772183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887293A Expired FR1321539A (en) 1962-02-07 1962-02-07 Improvements made to internal combustion engines, in particular free-piston machines, injecting gaseous fuel

Country Status (1)

Country Link
FR (1) FR1321539A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399991A1 (en) * 1989-05-24 1990-11-28 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Process and device for controlling the movement of a hydraulically actuated valve
FR2665925A1 (en) * 1990-08-17 1992-02-21 Renault Electrohydraulic control device for an internal combustion engine valve
EP0738826A1 (en) * 1995-04-18 1996-10-23 New Sulzer Diesel Ag Hydraulic device with differential pistons and its application to a varible thrust drive
EP0751285A1 (en) * 1995-06-30 1997-01-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Multiple step valve opening control system
WO1999058845A1 (en) * 1998-05-14 1999-11-18 Caterpillar Inc. Fuel injection system with cyclic intermittent spray from nozzle
EP3015699A1 (en) * 2014-10-31 2016-05-04 Winterthur Gas & Diesel AG Gas feeding system with a control system and cylinder for a reciprocating piston engine, reciprocating piston engine, and method for operating a reciprocating piston engine
EP3015698A1 (en) * 2014-10-31 2016-05-04 Winterthur Gas & Diesel AG Gas feeding system with shaft seal and cylinder for a reciprocating piston combustion engine, reciprocating piston combustion engine, and method for operating a reciprocating piston combustion engine
WO2021009466A1 (en) * 2019-07-18 2021-01-21 Vianney Rabhi Hydraulic cam injection system

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399991A1 (en) * 1989-05-24 1990-11-28 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Process and device for controlling the movement of a hydraulically actuated valve
FR2665925A1 (en) * 1990-08-17 1992-02-21 Renault Electrohydraulic control device for an internal combustion engine valve
EP0738826A1 (en) * 1995-04-18 1996-10-23 New Sulzer Diesel Ag Hydraulic device with differential pistons and its application to a varible thrust drive
EP0751285A1 (en) * 1995-06-30 1997-01-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Multiple step valve opening control system
US5713315A (en) * 1995-06-30 1998-02-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Multiple step valve opening control system
WO1999058845A1 (en) * 1998-05-14 1999-11-18 Caterpillar Inc. Fuel injection system with cyclic intermittent spray from nozzle
GB2352776A (en) * 1998-05-14 2001-02-07 Caterpillar Inc Fuel injection system with cyclic intermittent spray from nozzle
GB2352776B (en) * 1998-05-14 2002-04-10 Caterpillar Inc Fuel injection system with cyclic intermittent spray from nozzle
EP3015699A1 (en) * 2014-10-31 2016-05-04 Winterthur Gas & Diesel AG Gas feeding system with a control system and cylinder for a reciprocating piston engine, reciprocating piston engine, and method for operating a reciprocating piston engine
EP3015698A1 (en) * 2014-10-31 2016-05-04 Winterthur Gas & Diesel AG Gas feeding system with shaft seal and cylinder for a reciprocating piston combustion engine, reciprocating piston combustion engine, and method for operating a reciprocating piston combustion engine
WO2021009466A1 (en) * 2019-07-18 2021-01-21 Vianney Rabhi Hydraulic cam injection system
FR3098857A1 (en) * 2019-07-18 2021-01-22 Vianney Rabhi HYDRAULIC CAM INJECTION SYSTEM
FR3098858A1 (en) * 2019-07-18 2021-01-22 Vianney Rabhi HYDRAULIC CAM INJECTION SYSTEM
FR3098868A1 (en) * 2019-07-18 2021-01-22 Vianney Rabhi HYDRAULIC CAM INJECTION SYSTEM

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