Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 31 - Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
Patents for F02M 31 - Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture (6,583)
06/1999
06/10/1999WO1999028694A1 Air-liquid heat exchanger for motor vehicle hydraulic circuit
06/10/1999CA2312855A1 Air-liquid heat exchanger for motor vehicle hydraulic circuit
06/09/1999EP0921288A1 Internal combustion engine having combustion heater
06/09/1999EP0889827A4 Refrigerated fuel for engines
06/09/1999CA2218312A1 Fuel temperature stabilizer for water-cooled engines
06/08/1999CA2250442A1 Liquid-cooled in-line fuel pump
06/01/1999US5908021 Engine preheater
06/01/1999US5908020 Integrated fuel system component used with internal combustion engines
06/01/1999US5908012 Combustion control device for an engine
06/01/1999CA2008269C Heavy duty air filter with integral snow valve
05/1999
05/27/1999WO1999025973A1 Apparatus for supplying fuel to an internal combustion engine
05/26/1999CN2320811Y Preheating electric heating device for engine of automotive vehicle
05/25/1999CA2095524C Method and device for preparing fuel-air mixture for internal combustion engine
05/20/1999WO1999024707A1 Fuel evaporating device
05/19/1999CN1216801A Internal combustion engine having combustion heater
05/12/1999DE19749471A1 Einrichtung zur Verdampfung von Brennstoff Means for the evaporation of fuel
05/11/1999US5902158 Small watercraft
05/04/1999US5899378 Plastic housing
05/04/1999US5899196 Method and apparatus for supplying warm air to an air intake of an engine
04/1999
04/29/1999WO1999020885A1 Internal combustion engine fuel management system
04/28/1999EP0911503A1 Internal combustion engine having combustion heater
04/27/1999US5896847 Liquefied fuel vaporizing apparatus and gas engine provided with the same
04/27/1999US5896835 Induction system for outboard motor
04/27/1999US5896833 Cooling water circuit system and cooling water control valve
04/22/1999WO1999019618A1 Internal combustion gasoline engine
04/22/1999WO1999013210A8 Air intake heater with vertically oriented heating elements
04/22/1999DE19745273A1 Heater for inlet manifold of internal combustion engine
04/21/1999EP0909932A2 Liquid cooled condenser
04/20/1999US5894832 Cold start engine control apparatus and method
04/15/1999WO1999007992A3 Fuel preheater for a piston internal combustion engine with heat vaporization of the fuel
04/15/1999DE19803853C1 Intake air temperature regulation for internal combustion engine
04/13/1999CA2146769C Fuel preheating system for internal combustion engines
03/1999
03/31/1999EP0905369A2 Cooling apparatus for auxiliary fuel tank in outboard motor
03/30/1999US5887575 Air intake heater with vertically oriented heating elements
03/30/1999US5887572 Pressure and temperature control for fuel delivery systems
03/30/1999US5887555 Cooling device for a fuel pump and fuel in a marine combustion engine
03/25/1999WO1999014486A1 Fuel supply system
03/18/1999WO1999013210A1 Air intake heater with vertically oriented heating elements
03/18/1999CA2302562A1 Air intake heater with vertically oriented heating elements
03/17/1999CN1210940A Two purpose heating system for liquid and gas
03/17/1999CN1042563C IC engine energy saving device with automatically adjustable heat-exchanging and pressure increasing
03/16/1999US5881702 In-line catalyst
03/11/1999WO1999011923A1 Heat exchanger and fuel preheater
02/1999
02/25/1999DE19736283A1 Fuel circuit for a diesel engine
02/23/1999US5873354 Fuel delivery system for an internal combustion engine
02/23/1999CA2029654C Aqueous fuel for internal combustion engine and method of combustion
02/18/1999WO1999007992A2 Fuel preheater for a piston internal combustion engine with heat vaporization of the fuel
02/18/1999WO1999007989A1 Device for regulating the temperature of the intake air of mixed compression internal combustion engines with a pressure box
02/18/1999DE19734662A1 Dichtsystem für eine Druckdose Sealing system for a pressurized can
02/16/1999US5871001 Method and apparatus for air-intake cooling in an internal combustion engine
02/11/1999WO1999006683A1 Gasoline internal combustion engine
02/11/1999DE19733803A1 Vorrichtung zur Kraftstoffvorheizung für eine Kolben-Brennkraftmaschine mit Kraftstoffheißverdampfung Device for Fuel heater for a reciprocating internal combustion engine with fuel heat evaporation
02/10/1999EP0896147A2 Fuel delivery system for a combustion engine
01/1999
01/26/1999US5862786 Cold starting assistance for diesel engines
01/21/1999WO1999002844A1 Blow-by gas recirculation apparatus for internal combustion engine
01/21/1999DE19740057C1 Fuel feed circuit for motor vehicle engine
01/13/1999EP0890810A2 Automotive vehicle with heat exchanger under the floor
01/13/1999EP0889827A2 Refrigerated fuel for engines
01/05/1999US5855192 Charge conditioning system for enabling cold starting and running of spark-ignited, diesel fueled piston engines
12/1998
12/30/1998EP0886586A1 Fuel cooling system for internal combustion engine injection systems with a low fuel supply
12/29/1998US5854464 Marine carburetor anti-icing apparatus
12/23/1998CN1202574A Heat exchanging type exhausting system
12/22/1998US5850873 Method for reducing vapor generation in a temperature controlled liquid holding tank
12/17/1998DE19725336A1 Cooling system for battery of motor vehicle provided with IC engine
12/16/1998CN2300734Y Magnetic power-boosting fuel-saving purifier
12/15/1998US5848640 Apparatus for controlling the temperature of fuel in a motor vehicle fuel tank
11/1998
11/25/1998EP0879945A2 Method of operating an internal combustion engine
11/25/1998CN2298355Y Heating colander for diesel oil
11/19/1998WO1998051923A1 Liquefied petroleum gas fuel system and method
11/19/1998DE19734493C1 Fuel system for internal combustion (IC) engine
11/19/1998CA2289859A1 Liquefied petroleum gas fuel system and method
11/18/1998EP0878620A2 Fuel temperature control bypass circuit
11/17/1998US5836290 Apparatus and method for gasifying volatile liquid fuels
11/17/1998US5836289 Porous element fuel vaporizer
11/10/1998US5832903 Fuel supply system for an internal combustion engine
11/10/1998US5832902 Fuel temperature control bypass circuit
11/05/1998DE19718882A1 Passive anti-detonation evaporation accelerator
11/04/1998EP0744006B1 Engine
11/04/1998CN2296406Y Fuel way heater for car
11/04/1998CN1198197A Method and apparatus for cooling inlet air of gas turbine and internal combustion engine prime movers
10/1998
10/21/1998EP0871821A1 Internal combustion engine
10/21/1998CN2295054Y Independent fuel-oil heater
10/20/1998US5823170 Method and apparatus for reducing engine NOx emissions
10/13/1998US5819712 Air and fuel system for carburetor and fuel injection systems
10/08/1998WO1998044255A1 Turbocharger integral fluid temperature management system
10/07/1998CN2293654Y Tail-gas carburetor fuel oil supply apparatus
10/06/1998US5816225 Device for the treatment of engine and heating fuels obtained from mineral oil or from plants
10/01/1998DE19712479A1 Combustion engine fuel injection cooler
09/1998
09/29/1998US5813388 Heated assembly for vaporization of fuel in an internal combustion engine
09/24/1998DE19734496C1 Fuel feed cooler for motor vehicle internal combustion engine
09/22/1998US5809980 Heat exchanger and fuel preheater
09/16/1998EP0864041A1 Engine modifier
09/16/1998EP0715685B1 Engine management system
09/15/1998US5806502 Fuel heating system for an engine
09/08/1998US5803051 Fuel distribution arrangement for an internal combustion engine
09/03/1998WO1998038420A1 Method of starting and operation of diesel engines fed with slow-burning fuel
09/03/1998DE19714488C1 Fuel injection system for IC engine, particularly diesel engine
09/02/1998EP0783624A4 Charge conditioning system for enabling cold starting and running of spark-ignited, diesel fueled piston engines
08/1998
08/26/1998EP0859907A1 Internal combustion engine with a fuel vaporization device
08/26/1998CN1191591A Spark-ignition internal combustion engine with multiple cylinders
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