| Patents for F02M 31 - Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture (6,583) |
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| 04/04/1995 | US5402763 Method of controlling an engine for a flexible fuel vehicle |
| 03/30/1995 | WO1995008395A1 Liquid vaporizer and diffuser |
| 03/30/1995 | DE3348463C2 5-Membered hetero:aromatic chloro:acetamide derivs. |
| 03/28/1995 | US5400969 Liquid vaporizer and diffuser |
| 03/28/1995 | US5400753 Air filter for internal combustion engines |
| 03/22/1995 | CN1027988C Transfer device for light oil and heavy oil |
| 03/21/1995 | US5398747 Automotive vehicle auxiliary component preheating method and system |
| 03/21/1995 | US5398663 Combustion of liquid fuels |
| 03/15/1995 | EP0643218A1 Conduit opening device and application for it |
| 03/15/1995 | EP0642627A1 Device for operating an internal combustion engine or a combustion plant |
| 03/14/1995 | US5396866 Ram tube |
| 03/09/1995 | WO1995006811A1 Engine management system |
| 03/08/1995 | EP0642293A1 Heating device for an internal combustion engine |
| 03/07/1995 | US5394852 Method and apparatus for improved combustion engine |
| 03/07/1995 | US5394838 Vaporized fuel injection system |
| 03/01/1995 | CN2190701Y Mixer for expansion fuel |
| 02/22/1995 | CN2190170Y Energy saver for gasoline engine |
| 02/21/1995 | US5390640 Method of controlling an engine for a flexible fuel vehicle |
| 02/15/1995 | EP0638713A1 Temperature control system for an internal combustion engine |
| 02/15/1995 | CN1098765A Aqueous fuel for internal combustion engine and method of combustion |
| 02/14/1995 | US5388554 Intake means for a reciprocating internal combustion engine |
| 02/07/1995 | US5386813 For internal combustion engines |
| 02/01/1995 | EP0636208A1 Engine having valve stroke adjuster and fuel preheater |
| 01/31/1995 | US5385132 Engine fluid system |
| 01/25/1995 | EP0635634A1 Speed-dependent air intake system and method for internal combustion engines |
| 01/19/1995 | DE4424117A1 Method and device for the injection of fuel |
| 01/19/1995 | DE4323583A1 Diesel preheater for engines |
| 01/12/1995 | DE4321893A1 Device for the formation of a mixture from liquid and gaseous fuels for internal combustion engines with applied ignition |
| 01/10/1995 | US5379742 Vaporized fuel injection system |
| 01/04/1995 | EP0318514B1 Diesel fuel heater |
| 01/03/1995 | US5378358 Fuel processing unit |
| 12/28/1994 | CN2186306Y Multifunction gasoline saving device for vehicle |
| 12/20/1994 | US5373825 Internal combustion engines |
| 12/14/1994 | EP0628717A1 Fuel vaporizing device in an intake conduit of an internal combustion engine |
| 12/14/1994 | EP0628711A1 A throttle mechanism |
| 12/07/1994 | EP0594794B1 Injection combustion engine with fuel heating element |
| 11/30/1994 | EP0626514A1 Fuel heater with variable fuel injection |
| 11/29/1994 | US5368003 Fuel heat transfer assembly for an internal combustion engine |
| 11/17/1994 | EP0624726A1 Air filter for internal combustion engines |
| 11/17/1994 | DE4413765A1 Air filter for internal combustion engines |
| 11/08/1994 | US5362389 Fuel filter assembly with reversible element |
| 11/02/1994 | EP0622540A1 Heating device for an internal combustion engine |
| 10/27/1994 | WO1994024432A1 Fuel modification method and apparatus for reduction of pollutants emitted from internal combustion engines |
| 10/27/1994 | CA2160534A1 Fuel modification method and apparatus for reduction of pollutants emitted from internal combustion engines |
| 10/25/1994 | US5357927 Method of controlling an engine for a flexible fuel vehicle |
| 10/25/1994 | US5357908 Fuel modification method and apparatus for reduction of pollutants emitted from internal combustion engines |
| 10/13/1994 | WO1994023257A1 Heat exchanger assembly |
| 10/13/1994 | WO1994023194A1 Process and device for operating an internal combustion engine or a combustion plant |
| 10/13/1994 | CA2159363A1 Heat exchanger assembly |
| 10/13/1994 | CA2136613A1 Process and device for operating an internal combustion engine or a combustion plant |
| 10/11/1994 | US5353772 Carburetor fuel charge heating apparatus |
| 10/06/1994 | DE4410820A1 Secondary air feed unit for an internal combustion engine and gas heating unit for the former |
| 10/06/1994 | DE4311164A1 Heating device for internal combustion engines for reducing the fuel consumption |
| 09/27/1994 | US5349934 Evaporative emission control system for internal combustion engines |
| 09/22/1994 | DE4308543A1 Flame starting system for diesel engines |
| 09/20/1994 | US5347966 Speed-dependent air intake system and method for internal combustion engines |
| 09/06/1994 | US5343848 Electronic fuel injector control for rotary vacuum fuel conversion device |
| 09/06/1994 | US5343699 Method and apparatus for improved operation of internal combustion engines |
| 08/31/1994 | CN1091497A Beam heating combustion-supporting apparatus for internal-combustion engine |
| 08/18/1994 | WO1994018614A2 Power fluid heating system |
| 08/16/1994 | US5337723 Fuel supply control device for internal combustion engines |
| 08/16/1994 | US5337706 High-performance internal-combustion engine, particularly of the four-stroke type |
| 08/10/1994 | EP0557525A4 Method and device for preparation of fuel-air mixture for internal combustion engine |
| 08/10/1994 | CN2173866Y Spiral-flow energy-saving heater for engine |
| 08/09/1994 | US5335639 Heat exchanger having close packed spheres |
| 08/04/1994 | WO1994017299A1 Fuel vaporizing system |
| 07/26/1994 | US5331937 Charge inlet system for internal combustion engine |
| 07/20/1994 | CN2172349Y Long tube whirpool inlet regulating thin combustion equipment of gasoline engine |
| 07/12/1994 | US5327875 Vapor enhanced carburetion system |
| 07/12/1994 | US5327874 Method and device for preparing fuel-air mixture for internal combustion engine |
| 06/23/1994 | DE4243036A1 High efficiency burner for fuel fired waste incinerator, heater or diesel combustion engine |
| 06/22/1994 | EP0602348A1 Method for controlling the temperature of the charging air and device to perform this method |
| 06/21/1994 | US5322046 Electronic fuel injector control for rotary vacuum fuel conversion device |
| 06/09/1994 | DE4240239A1 Turbo-charged combustion engine with bypass valve serving intake air-cooler - allows cooling of recirculated combustion prods. or of fresh air for combustion purposes according to engine load. |
| 06/01/1994 | EP0599060A1 Burner system for exhaust gas detoxification or purification for an internal combustion engine |
| 05/25/1994 | EP0598275A1 High-performance internal-combustion engine, particularly of the four-stroke type |
| 05/18/1994 | CN2165239Y Fuel economizer for engine |
| 05/17/1994 | CA1329520C Heated inlet manifold |
| 05/11/1994 | WO1994010439A1 Mixing/metering unit |
| 05/11/1994 | WO1994010438A1 Fuel preheating system for internal combustion engines |
| 05/11/1994 | CN2164466Y Heater for oil plug |
| 05/11/1994 | CA2146996A1 Mixing/metering unit |
| 05/10/1994 | US5309885 Marine propulsion device including a fuel injected, four-cycle internal combustion engine |
| 05/04/1994 | EP0594794A1 Injection combustion engine with fuel heating element. |
| 05/03/1994 | US5307780 Heater facilitating cold engine starts |
| 04/28/1994 | WO1994009270A1 Device for conversion of liquid fuel into fuel vapor and microscopic liquid droplets with electronic fuel injector control |
| 04/28/1994 | CA2146566A1 Device for conversion of liquid fuel into fuel vapor and microscopic liquid droplets with electronic fuel injector control |
| 04/27/1994 | CN2163240Y Air-fuel mixing feeding unit of dual-cylinder air cooling 4-stroke gasoline engine |
| 04/27/1994 | CN2163239Y Heating plug for engine oil of I.C engine |
| 04/27/1994 | CN1085987A Method for electroheating of fuel in carburettor of internal-combustion engine |
| 04/21/1994 | DE4235075A1 Suction manifold for multicylinder IC engine - has by-pass line, branching downstream of burner into individual lines, one opening into engine inlet duct |
| 04/14/1994 | DE4234460A1 Unit for controlling volume of fresh gas in IC engine - has throttle organ fixed to shaft and fitted in throttle opening with shaft located by roller bearings in bearing bores of housing |
| 04/13/1994 | EP0592100A1 Fuel supply control device for internal combustion engines |
| 04/05/1994 | US5299549 Method of controlling the fuel-air ratio of an internal combustion engine |
| 03/30/1994 | EP0589153A1 Temperature control device for the intake air of internal combustion engines |
| 03/29/1994 | US5297531 Fuel supplying device for internal combustion gasoline engine |
| 03/29/1994 | US5297530 Heating device for injected fuel for internal combustion engine |
| 03/24/1994 | DE4231681A1 IC engine combustion chamber air conditioning - involves heat exchange of fresh air, or air-fuel mixt. prior to or during moisturising and combustion chamber supply |
| 03/22/1994 | CA1327923C Diesel fuel heater |
| 03/10/1994 | DE4301107A1 Steam-heated air preheater - Has lowest pressure stage in steam circuit as fixed pressure stage for condensate pumps |