| Patents for F02B 43 - Engines characterised by operating on gaseous fuels; Plants including such engines (4,271) |
|---|
| 07/20/1993 | US5228295 No loss fueling station for liquid natural gas vehicles |
| 07/08/1993 | WO1993013307A1 Process for producing electric energy using sour natural gas |
| 07/06/1993 | US5224457 Dual fuel electronic control system |
| 06/29/1993 | US5222993 Ignition system for water-cooled gas engines |
| 06/22/1993 | US5220782 Efficient low temperature solvent removal of acid gases |
| 06/17/1993 | DE4140650A1 Hydrogen@ driven vehicle - has hydrogen@ produced by catalytic splitting of water into hydrogen and oxygen on board the vehicle |
| 05/19/1993 | CN1020833C Miniature electric generating set with methane as energy source |
| 05/09/1993 | CA2081964A1 Exhaust treating system for lean-burn cng engine |
| 05/05/1993 | CN1071735A Gas delivery system |
| 05/05/1993 | CN1071734A Boost pressure control |
| 05/04/1993 | US5207185 Emissions reduction system for internal combustion engines |
| 04/29/1993 | WO1993008399A1 Gas delivery system |
| 04/29/1993 | WO1993008398A1 Fuel delivery system |
| 04/29/1993 | WO1993008394A1 Boost pressure control |
| 04/29/1993 | WO1993008385A1 Internal combustion engine ignition device |
| 04/29/1993 | CA2122012A1 Boost pressure control |
| 04/29/1993 | CA2122009A1 Gas delivery system |
| 04/22/1993 | DE4235533A1 Hydrogen supply for hydrogen@ IC-engine - has two hydrogen@ reservoir, each with storage alloy, to free hydrogen@ at higher or lower engine temperature |
| 04/14/1993 | CN2129828Y Air mixer of automobile engine |
| 04/13/1993 | US5201299 Rotary gaseous fuel injector |
| 03/30/1993 | US5197910 Outboard motor |
| 03/23/1993 | US5196104 Oxygen and hydrogen gas driven turbine |
| 03/19/1993 | WO1993006358A1 Method and device for preparation of fuel-air mixture for internal combustion engine |
| 03/16/1993 | US5193502 Self-starting multifuel rotary piston engine |
| 02/02/1993 | US5183011 Method of controlling the supply of fuel in hydrogen-fueled engine |
| 01/28/1993 | DE4215557A1 Low-emission IC engine - has cylinder, each with discharge slot and discharge valve, uses oxidation gas of ozone and oxygen |
| 01/28/1993 | DE4114339A1 Environmentally friendly economy passenger aircraft - has ceramic pistons and connecting rod ends, and high piston speeds |
| 01/21/1993 | WO1993001647A1 Magnetic device for converting reciprocating into rotating motion |
| 01/14/1993 | DE4129330A1 Hydrogen@ prodn. in vehicle using stirling engine - to convert IC engine waste heat into electrical energy for water electrolyser |
| 01/13/1993 | EP0521969A1 Combustion engine of the piston engine type. |
| 01/12/1993 | US5178118 Energy system for applying mixed hydrogen and gasoline to an engine |
| 01/05/1993 | US5176855 Liquid fuel system with tilt valve |
| 01/05/1993 | US5176809 Container with inlet for electrolyte and gasoline, direct current source, anode and cathode; air pollution control |
| 12/02/1992 | EP0516580A1 Filling device for a gaseous fuel tank |
| 11/10/1992 | US5162662 Compact power supply with gas engine |
| 11/05/1992 | DE4114013A1 Energy extraction method from manure - has solids dried and burned to produce ash for fertiliser and gas used to drive IC engine |
| 11/03/1992 | US5159900 Oxidation of carbon electrodes |
| 11/03/1992 | US5159899 Obtaining energy from waste products by the pyrolysic process using exhaust gas from an internal combustion engine or turbine |
| 09/29/1992 | US5150690 Flow control system |
| 09/01/1992 | US5143025 Hydrogen and oxygen system for producing fuel for engines |
| 08/18/1992 | US5139002 Special purpose blends of hydrogen and natural gas |
| 08/18/1992 | CA1306394C Direct fuel injection systems |
| 08/11/1992 | US5136986 Dual fuel injection structure |
| 08/05/1992 | WO1992014043A1 Combustion enhancement system |
| 08/05/1992 | CA2083266A1 Combustion enhancement system |
| 07/23/1992 | WO1992012336A1 Generating and injecting hydrogen into an engine |
| 07/21/1992 | US5131224 Method for reducing methane exhaust emissions from natural gas fueled engines |
| 07/09/1992 | WO1992011448A1 Device for injecting a gaseous fuel into an internal combustion engine, and also metering device and pressure regulating valve |
| 07/02/1992 | DE4040310A1 Process and appts. for driving hybrid internal combustion engine - started by battery driven electric motor and fed with gas rich in methane obtd. from sulphur free hydrocarbons by catalytic conversion |
| 06/25/1992 | DE4040311A1 Process for operating IC engine using gaseous fuel - comprises evaporating sulphur-free hydrocarbon(s), mixing with water vapour and then converting catalytically to methane-rich gas |
| 06/09/1992 | US5119768 Petroleum and hydrogen driven engine |
| 06/04/1992 | DE4203419A1 Liquid hydrogen@ high temp. superconductor vehicle drive unit - contg. rotating combustion engine and electromotor |
| 06/02/1992 | US5117802 Dual fuel system for combustion engines |
| 06/02/1992 | US5117800 Oxygen enrichment of fuels |
| 06/02/1992 | CA1302188C Gas feed system for a gas fired diesel engine |
| 05/29/1992 | WO1992008885A1 A road vehicle |
| 05/26/1992 | US5115768 Combustion engine for hydrogen |
| 05/21/1992 | WO1992008886A1 A method of fuel injection |
| 05/21/1992 | CA2096648A1 Method of fuel injection |
| 05/20/1992 | EP0485922A1 Method and device for the use of hydrocarbons and biomasses |
| 05/19/1992 | US5113804 Combustion enhancement system |
| 05/14/1992 | WO1992008046A1 Hydrogen gas fuel and management system for an internal combustion engine utilizing hydrogen gas fuel |
| 04/23/1992 | DE4032755A1 Oxygen-hydrogen combustion driven air pump - with self-contained water electrolysis |
| 04/21/1992 | US5105773 Method and apparatus for enhancing combustion in an internal combustion engine through electrolysis |
| 04/14/1992 | US5103795 Air and fuel mixing apparatus and method |
| 04/07/1992 | US5101799 Mixture control unit for use with the control system of a soil venting apparatus |
| 04/07/1992 | US5101794 Internal combustion engine |
| 03/19/1992 | WO1992004537A1 Liquid butane fuel injection for internal combustion engines |
| 03/17/1992 | CA1297360C Method of and an arrangement for burning a liquid or gaseous fuel in a combustion chamber of an internal combustion engine |
| 03/12/1992 | DE4128362A1 High temp. superconductor-based hydrogen magnetic - carnot cycle to cool hydrogen@ vapour in hollow cylinder arrangement contg. different magnetic materials |
| 03/03/1992 | US5092281 Hydrogen engine system |
| 02/18/1992 | US5088452 Method for starting a hydrogen engine and a method for stopping a hydrogen engine |
| 02/04/1992 | US5085176 Method of and apparatus for generating and injecting hydrogen into an engine |
| 01/29/1992 | EP0468556A1 Method for reducing methane exhaust emissions from natural gas-fuelled engines |
| 01/28/1992 | US5083547 Air and fuel mixing apparatus |
| 01/28/1992 | CA1294930C Device for filling a gaseous fuel container |
| 01/22/1992 | EP0310652B1 Pressurizing a gas injection type fuel injection system |
| 01/21/1992 | US5082048 Hydrogen engine system with metal hydride container |
| 01/21/1992 | US5081977 Low pollution natural gas vehicle |
| 01/15/1992 | EP0465944A1 Gas engine |
| 01/02/1992 | DE4115727A1 IC engine uses hydrogen generated electrolytically in operating space - to increase efficiency and reduce waste and emission |
| 12/24/1991 | US5074110 Combustion engine |
| 12/12/1991 | WO1991019079A1 Internal combustion type steam engine |
| 12/11/1991 | EP0459977A1 High pressure gasifier and diesel-cycle internal combustion engine system |
| 12/10/1991 | US5070851 Air fuel mixing device for producer gas |
| 12/10/1991 | US5070850 Mixture control unit system for soil venting apparatus |
| 11/26/1991 | US5067447 Method for controlling heat of a metal hydride container |
| 11/21/1991 | DE4015411A1 Dual fuel gas engine - is driven by main and gases with cut=off valves and automatic pressure regulators in input pipes |
| 11/14/1991 | DE4015281A1 Energy recovery equipment for gaseous hydrocarbon(s) - feeds gas-burning engine with mixt. of petrol vapour and aerated hydrocarbon gas at controlled rate |
| 11/12/1991 | US5063890 2-cycle internal combustion engine |
| 10/29/1991 | US5061454 High pressure spray injector |
| 10/29/1991 | US5060610 Combustion process for internal combustion engines using gaseous fuel |
| 10/22/1991 | US5059357 Vortex chamber atomizer |
| 10/15/1991 | US5056315 Compounded turbocharged rotary internal combustion engine fueled with natural gas |
| 10/04/1991 | CA2038355A1 Gas-phase propane fuel delivery system |
| 10/01/1991 | US5052360 Process and apparatus for timed port injection of fuel to form a stratified charge |
| 09/19/1991 | WO1991014085A1 An alternative method of energising a working fluid |
| 09/17/1991 | WO1991014086A1 Combustion engine of the piston engine type |
| 09/17/1991 | US5048284 Method of operating gas turbines with reformed fuel |
| 09/17/1991 | CA2078342A1 Combustion engine of the piston engine type |