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)
03/2000
03/02/2000WO1999042718A9 Premixed charge compression ignition engine with optimal combustion control
03/01/2000EP0982490A2 Fuel vapor control apparatus
03/01/2000CN1245865A Tube-in-tube fuel warmer prepared with positive temperature coefficient high-molecular material
03/01/2000CN1049871C Fuel oil transporting apparatus
02/2000
02/29/2000US6031204 Drop-in air heater for an engine with heater support frame having prongs
02/29/2000US6029636 Air intake pre-heater
02/24/2000DE19838091A1 Method of reducing the fuel consumption of internal combustion engines of all types by targeted vol. increase involves targeted heating of fuel before it is dispensed for combustion
02/22/2000US6026789 Regulator for gas fuel engine
02/17/2000WO2000008403A1 Device for heating flowable materials and corresponding production method
02/17/2000CA2343380A1 Device for heating flowable materials and corresponding production method
02/15/2000US6024074 Refrigerated fuel for engines
02/10/2000DE19835864A1 Vorrichtung zur Erwärmung fließfähiger Stoffe und Verfahren zu deren Herstellung An apparatus for heating flowable substances and processes for their preparation
02/04/2000CA2276461A1 Engine intake air heater
02/03/2000WO2000005498A2 Fuel system vapor separator for an internal combustion engine
02/03/2000DE19833654A1 Method for warming diesel fuel for IC engine has additional heating by passing the fuel through a copper coil warmed by the coolant circuit
01/2000
01/27/2000WO2000004288A1 A fuel vaporisation system
01/25/2000US6016655 Apparatus for improving intake charge vaporization and induction for an internal combustion engine
01/20/2000WO2000003137A2 Marine fuel pump and cooling system
01/20/2000CA2335621A1 Marine fuel pump and cooling system
01/18/2000US6014858 Apparatus and method for reducing harmful products of combustion
01/11/2000US6012434 Fuel system vapor separator for an internal combustion engine
01/05/2000EP0969199A2 Intake system for an internal combustion engine
01/04/2000US6009859 Liquid-cooled in-line fuel pump
12/1999
12/30/1999DE19927269A1 IC engine with combustion heating unit that is provided on induction tract of engine
12/30/1999DE19828772A1 IC engine, especially large diesel engine for ships
12/29/1999WO1999067590A1 A flow conduit and means for enlarging the surface thereof to provide cooling, and a fuel pipe, and a method for the manufacture thereof
12/29/1999EP0967380A2 Diesel Engine
12/29/1999EP0886586B1 Fuel cooling system for internal combustion engine injection systems with a low fuel supply
12/23/1999DE19926964A1 Internal combustion engine with combustion heater enables engine to warm up rapidly and improved starting characteristics to be achieved
12/23/1999DE19826866A1 Heating system for passenger cabin of car with additional pre-heating circuit
12/22/1999EP0965746A1 A method of detecting faults in an air intake heating system for supplying heated air to a vehicle internal combustion engine, and an air intake heating and diagnostic system for use with a vehicle having an internal combustion engine
12/16/1999DE19925915A1 Motor vehicle heater with burner for heating passenger compartment of motor vehicle has liquid cooled engine exhaust gas cycling device
12/15/1999EP0964149A1 Air and fuel system for carburetor and fuel injection systems.
12/08/1999EP0962634A2 Injection system
12/08/1999CN1237679A Quick-starting contamination-reducing synergistic device for engine
11/1999
11/30/1999US5992399 Modular air intake heater
11/30/1999US5992392 Engine fuel supply system
11/30/1999US5992353 Method for operating an internal combustion engine and the latter itself
11/23/1999US5988265 Fuel cooler and coolant filter assembly
11/23/1999US5988146 Modular air intake heater
11/16/1999US5984743 Cooling apparatus for auxiliary fuel tank in outboard motor
11/10/1999EP0954694A1 Heatable device
11/10/1999CN2348122Y Gasoline and diesel evaporating carburetter
11/09/1999US5981910 Heated cover for a fuel filter
11/09/1999US5979420 Fuel heating apparatus for engines using heavy oil as fuel
11/04/1999WO1999056014A1 Antidetonating vaporization accelerator and a passive antidetonating vaporization accelerator
11/04/1999DE19917544A1 Control of output power of heating at intake for IC engine to speed warm up after starting
11/03/1999EP0953742A2 Compression-ignition internal combustion engine having combustion heater
11/03/1999EP0953104A1 Fuel evaporating device
11/02/1999US5975035 Engine air induction circuit
11/02/1999US5975032 Engine cooling system
10/1999
10/28/1999WO1999054616A1 Antidetonating vaporization accelerator and a passive antidetonating vaporization accelerator
10/27/1999EP0854978B1 Stationary internal combustion engine and process for operating it
10/27/1999EP0693171B1 Heat exchanger assembly
10/27/1999CN1233313A Premixed charge compression ignition engine with optimal combustion control
10/21/1999WO1999053187A1 Modular air intake heater
10/21/1999CA2328619A1 Modular air intake heater
10/15/1999CA2268315A1 Modular air intake heater
10/13/1999EP0681673B1 Power fluid heating system
10/12/1999US5964206 Fuel supply cooling system for an internal combustion engine
10/12/1999US5964205 Fuel atomizing device
10/06/1999EP0947689A2 Method of forming a liquid fuel-air mixture for operating a heat engine
09/1999
09/30/1999WO1999049205A1 Air filter for an internal combustion engine
09/30/1999WO1999049204A1 Method for preparing an air-fuel mixture for an internal combustion engine, device for realising the same and heat-exchanger
09/30/1999DE19813891A1 Verfahren zur Erzeugung eines Flüssigbrennstoff-/Luftgemischs zum Betrieb einer Wärmekraftmaschine A method for producing a liquid fuel / air mixture for operation of a heat engine
09/23/1999DE19812800A1 Opposed piston IC engine for large stationary or ship engines
09/23/1999DE19812566A1 Air filter for IC engine with housing and filter insert
09/22/1999CN2339769Y Electric-heating type atomizing economizer
09/22/1999CN2339765Y Constant-temp. heater for oil-fuel of internal combustion engine
09/15/1999EP0942159A2 Internal combustion engine having combustion heater
09/07/1999US5947091 Fuel injection device for an internal combustion engine
09/02/1999WO1999043945A1 Fuel decomposition means for vehicle engine
09/01/1999EP0939210A2 Internal combustion engine having combustion heater
09/01/1999CN2336102Y Exhaust gas purifying fuel saver for car
09/01/1999CN1227311A Internal combustion engine having combustion heater
08/1999
08/26/1999WO1999042718A1 Premixed charge compression ignition engine with optimal combustion control
08/25/1999CN1226635A Environment protecting vehicle using gasoline vapor as fuel
08/19/1999WO1999041497A1 Air mixer
08/19/1999DE19805961A1 Luftmischer Air mixer
08/19/1999DE19800160A1 Mixture preparation plant for fast-running IC conventional engines
08/17/1999US5937838 Fuel vaporizing system for internal combustion engines
08/17/1999US5937830 Fuel oil cooler for diesel engines
08/11/1999EP0935066A1 Fuel circulation control procedure in a diesel engine motor vehicle and corresponding fuel circuit
07/1999
07/28/1999EP0931214A1 Method for thermoregulating inlet air, and thermostat needed for its application
07/27/1999US5927255 Method of using fuel in an engine
07/27/1999US5927254 Intake duct and intake system for internal combustion engine
07/22/1999DE19802012A1 Heat exchanger without housing for oil coolers and other applications with improved efficiency and being simply manufactured
07/21/1999EP0930430A2 Intake module for a combustion engine
07/21/1999EP0929741A2 Fuel preheater for a piston internal combustion engine with heat vaporization of the fuel
07/21/1999CN2329779Y Self-heating fuel economizer for car carburetor
07/20/1999US5924411 Method for operating an internal combustion engine, and an internal combustion engine
07/14/1999EP0928369A1 Premixed charge compression ignition engine with optimal combustion control
06/1999
06/30/1999EP0925438A1 Fuel injection device for an internal combustion engine
06/30/1999CN2326740Y Carburetor
06/29/1999US5915626 Fuel injector
06/29/1999US5915366 Device for regulating the intake air temperature in an internal combustion engine
06/29/1999US5915365 Combined system using a vaporous fuel mixture energy source and an internal combustion engine and method therefor
06/29/1999CA2155118C Power fluid heating system
06/23/1999EP0924399A2 Internal combustion engine having lean NOx catalyst
06/23/1999CN2325542Y Vacuum evaporation type carburettor
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