AU4700397A - Liquid gas engine - Google Patents

Liquid gas engine

Info

Publication number
AU4700397A
AU4700397A AU47003/97A AU4700397A AU4700397A AU 4700397 A AU4700397 A AU 4700397A AU 47003/97 A AU47003/97 A AU 47003/97A AU 4700397 A AU4700397 A AU 4700397A AU 4700397 A AU4700397 A AU 4700397A
Authority
AU
Australia
Prior art keywords
gas engine
liquid gas
liquid
engine
gas
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.)
Granted
Application number
AU47003/97A
Other versions
AU720373B2 (en
Inventor
Reinhold Ficht
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.)
Ficht GmbH and Co KG
Original Assignee
Ficht GmbH and Co KG
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 Ficht GmbH and Co KG filed Critical Ficht GmbH and Co KG
Publication of AU4700397A publication Critical patent/AU4700397A/en
Application granted granted Critical
Publication of AU720373B2 publication Critical patent/AU720373B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
    • 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
    • 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
    • F02M21/0275—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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft of Bourke-type or Scotch yoke
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B2023/108—Swirl flow, i.e. the axis of rotation of the main charge flow motion is vertical
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F05C2201/046—Stainless steel or inox, e.g. 18-8
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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
AU47003/97A 1996-08-30 1997-08-26 Liquid gas engine Ceased AU720373B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19635248 1996-08-30
DE19635248A DE19635248C2 (en) 1996-08-30 1996-08-30 LPG engine
PCT/EP1997/004647 WO1998009060A1 (en) 1996-08-30 1997-08-26 Liquid gas engine

Publications (2)

Publication Number Publication Date
AU4700397A true AU4700397A (en) 1998-03-19
AU720373B2 AU720373B2 (en) 2000-06-01

Family

ID=7804218

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47003/97A Ceased AU720373B2 (en) 1996-08-30 1997-08-26 Liquid gas engine

Country Status (7)

Country Link
EP (1) EP0922157A1 (en)
JP (1) JP2000503745A (en)
CN (1) CN1228827A (en)
AU (1) AU720373B2 (en)
CA (1) CA2262555A1 (en)
DE (1) DE19635248C2 (en)
WO (1) WO1998009060A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002012708A1 (en) * 2000-08-02 2002-02-14 Mikuni Corporation Electronically controlled fuel injector
DE10249274B4 (en) * 2002-10-23 2013-07-11 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method for operating a gas-powered internal combustion engine
DE10252144B4 (en) * 2002-11-09 2012-08-23 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method for operating a gas-operated internal combustion engine with exhaust gas purification
DE202009017653U1 (en) * 2009-12-28 2011-05-12 Greshake, Hermann Autogas plant with a conveyor unit
NL2008002C2 (en) * 2011-12-20 2013-06-24 Impco Technologies B V Fuel injection system and method.
JP2013217335A (en) * 2012-04-11 2013-10-24 Mitsubishi Heavy Ind Ltd 2-cycle gas engine
GB2528861B8 (en) * 2014-07-31 2018-01-31 Ricardo Uk Ltd Liquid injection of normally gaseous fuel into an internal combustion engine
DE102014224149A1 (en) * 2014-11-26 2016-06-02 Robert Bosch Gmbh Fuel supply system for an internal combustion engine operable with natural gas

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926169A (en) * 1974-06-21 1975-12-16 Fuel Injection Dev Corp Combined fuel vapor injector and igniter system for internal combustion engines
IN147351B (en) * 1976-01-16 1980-02-09 Rilett John W
DE2926391A1 (en) 1979-06-29 1981-01-15 Ficht Gmbh Two stroke IC piston engine - has transfer ports and exhaust recess in piston arranged for improved scavenging
DE3218320A1 (en) 1982-05-14 1983-11-17 Ficht GmbH, 8011 Kirchseeon Device for the releasable fixing of the pistons to the piston rods of an internal combustion engine
US4574754A (en) * 1982-08-16 1986-03-11 Rhoades Jr Warren A Stratified charge combustion system and method for gaseous fuel internal combustion engines
DD213472B5 (en) * 1983-02-04 1999-12-30 Ficht Gmbh Pump-duese system for internal combustion engines
DE3305680A1 (en) * 1983-02-18 1984-08-23 Nippon Carbrueter Co., Ltd., Tokyo Device for regulating the fuel feed to a liquid gas engine
DE3332923C2 (en) * 1983-09-13 1985-10-31 Utili, Federico C., 6718 Grünstadt Mixing device for preparing a fuel gas-air mixture for internal combustion engines
DE3447663A1 (en) 1984-12-28 1986-07-10 Ficht GmbH, 8011 Kirchseeon MULTI-CYLINDER COMBUSTION PISTON
DE3731986A1 (en) * 1987-09-23 1989-04-13 Deutsche Forsch Luft Raumfahrt Method for the operation of an internal combustion engine with hydrogen as fuel and internal combustion engine for this method
US4846126A (en) * 1987-12-18 1989-07-11 Urban Transportation Development Corporation Ltd. Natural gas fuel injection
FR2629516B3 (en) * 1988-04-01 1990-07-06 Moteurgaro Sa DIESEL CYCLE ENGINE FOR FUEL WITH HIGH VAPOR VOLTAGE
DE4106015A1 (en) * 1991-02-26 1992-08-27 Ficht Gmbh PUSHBULE FUEL INJECTION FOR COMBUSTION ENGINES
DE4206817C2 (en) * 1991-10-07 1994-02-24 Ficht Gmbh Fuel injection device based on the solid-state energy storage principle for internal combustion engines
DE4244328A1 (en) * 1992-12-28 1994-06-30 Kloeckner Humboldt Deutz Ag Air-cooled liquid gas engine
US5351893A (en) * 1993-05-26 1994-10-04 Young Niels O Electromagnetic fuel injector linear motor and pump
DK174240B1 (en) * 1994-03-08 2002-10-14 Man B & W Diesel As Fuel valve and high pressure gas engine with such a valve
AT408130B (en) * 1995-03-23 2001-09-25 Avl Verbrennungskraft Messtech INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
DE19515781A1 (en) * 1995-04-28 1996-10-31 Ficht Gmbh Method of feeding fuel charge into IC engine

Also Published As

Publication number Publication date
AU720373B2 (en) 2000-06-01
DE19635248A1 (en) 1998-03-05
CN1228827A (en) 1999-09-15
CA2262555A1 (en) 1998-03-05
WO1998009060A1 (en) 1998-03-05
EP0922157A1 (en) 1999-06-16
JP2000503745A (en) 2000-03-28
DE19635248C2 (en) 2001-05-23

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired