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
internal combustion
combustion engines
gaseous fuel
improvements made
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.)
Societe dEtudes et de Participations Eau Gaz Electricite Energie SA
Original Assignee
Societe dEtudes et de Participations Eau Gaz Electricite 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 Societe dEtudes et de Participations Eau Gaz Electricite Energie SA filed Critical Societe dEtudes et de Participations Eau Gaz Electricite 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

    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F01L9/11—Valve-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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling 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
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/024—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • 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
    • F02M21/0245—High pressure fuel supply systems; Rails; Pumps; 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
    • 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
    • F02M21/0251—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
    • F02M21/0248—Injectors
    • F02M21/0257—Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
    • F02M21/026—Lift valves, i.e. stem operated valves
    • F02M21/0269—Outwardly opening valves, e.g. poppet 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
    • 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
    • F02M21/0275—Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-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
    • F01L1/344—Valve-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
    • F01L1/3442—Valve-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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34446—Fluid accumulators for the feeding circuit
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
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 (9)

* 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
WO2022167145A1 (en) * 2021-02-02 2022-08-11 Bernd Niethammer Injector for blowing a gas into a combustion chamber or into an intake manifold of a motor vehicle

Cited By (16)

* 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
FR3098868A1 (en) * 2019-07-18 2021-01-22 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
CN114051554A (en) * 2019-07-18 2022-02-15 V·拉比 Hydraulic cam injection system
WO2022167145A1 (en) * 2021-02-02 2022-08-11 Bernd Niethammer Injector for blowing a gas into a combustion chamber or into an intake manifold of a motor vehicle

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