| Patents for F02M 31 - Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture (6,583) |
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| 11/29/2001 | DE10024915A1 Fuel distillation for operating internal combustion engine during cold starting involves using thermoelectric pump with Peltier elements for single- or multiple-stage distillative fractionating |
| 11/28/2001 | EP1158158A1 PTC heating device |
| 11/28/2001 | EP1157730A1 Ambient air purification device installed in an engine compartment of a motor vehicle. |
| 11/28/2001 | CN2462099Y Electrical heating tube |
| 11/27/2001 | US6321792 Flow conduit and means for enlarging the surface thereof to provide cooling, and a fuel pipe, and a method for the manufacture thereof |
| 11/27/2001 | US6321730 Internal combustion engine having combustion heater |
| 11/21/2001 | CN1322897A Fuel evaporating preheater for internal combustion engine |
| 11/20/2001 | US6318344 Dead-headed fuel delivery system using a single fuel pump |
| 11/20/2001 | US6318306 Internal combustion engine equipped with fuel reforming system |
| 11/15/2001 | WO2001086136A1 Induction and fuel delivery system for piston engine |
| 11/15/2001 | US20010039936 Fuel supply system for internal combustion engine |
| 11/14/2001 | EP1154147A2 Fuel supply device for a diesel engine |
| 11/14/2001 | EP1154146A2 Heating device in particular for gaseous fuels |
| 11/14/2001 | CN2459453Y Diesel heater for diesel vehicle |
| 11/14/2001 | CN2459452Y Waste heat type methyl-gasoline double-fuel engine |
| 11/14/2001 | CN1321824A Cooling water runner structure for water-cooled IC engine |
| 11/13/2001 | US6315217 Fuel atomizing-injection apparatus |
| 11/13/2001 | US6314949 Vehicle air induction system |
| 11/13/2001 | US6314919 Method for preparing an air-fuel mixture for an internal combustion engine, device for realizing the same and heat-exchanger |
| 11/08/2001 | US20010039606 Pipelined memory controller |
| 11/08/2001 | US20010037784 Internal combustion engine having a carburetor |
| 11/08/2001 | DE10115282A1 Einlaßluftsteuervorrichtung und Brennkraftmaschine, in der sie montiert ist Intake air control device and the internal combustion engine, in which it is mounted |
| 11/08/2001 | DE10021706A1 Verbrennungsmotor mit einem Vergaser, insbesondere für ein handgeführtes Arbeitsgerät Internal combustion engine with a carburetor, particularly for a hand-operated tool |
| 11/07/2001 | CN1074506C Intake air heater and air delivery assembly for engines |
| 11/06/2001 | US6311649 Internal combustion gasoline engine |
| 11/01/2001 | US20010036778 Fuel cooling apparatus of outboard motor |
| 10/31/2001 | CN2457357Y Gasoline-methanol inlet gas heating double fuel engine |
| 10/25/2001 | WO2001079683A1 Integrated fuel system unit with two-stage marine fuel pump |
| 10/24/2001 | EP1148216A2 Cooling water passage structure for water-cooled type internal combustion engine |
| 10/24/2001 | CN2455939Y Methane engine with air cooling cylinder body |
| 10/24/2001 | CN2455936Y Methane engine with air coding cylinder cap |
| 10/18/2001 | US20010029980 Injection valve |
| 10/17/2001 | CN2454556Y Double gas-cooling type methyl alcohol engine |
| 10/17/2001 | CN2454555Y Air-intake and air-exhaust tube integrated methyl alcohol engine |
| 10/17/2001 | CN2454554Y Air-intake heating type methyl alcohol engine |
| 10/17/2001 | CN2454547Y Fuel-oil preheating device of IC engine |
| 10/16/2001 | US6301928 Method for improving the performance of a cryogenic heat exchanger under frosting conditions |
| 10/11/2001 | WO2001075294A1 Gas powered engine having improved emissions |
| 10/11/2001 | US20010027776 Intake air control device and internal combustion engine mounting the same |
| 10/11/2001 | US20010027771 Start up control for engine |
| 10/11/2001 | DE10009469A1 Method to operate filter unit for diesel fuel for vehicle engine; involves generating maintenance signal, when fuel temperature and pressure on input side of filter are above specified thresholds |
| 10/10/2001 | CN1316583A Method for operating compression ignition engine |
| 10/09/2001 | US6298834 Fuel vaporizing attachment for liquid fueled internal combustion engines |
| 10/04/2001 | US20010025631 Method and apparatus for preheating fuel in vehicles powered by internal combustion engines |
| 10/04/2001 | EP1138901A2 Fuel supply system for internal combustion engine |
| 10/04/2001 | EP1137875A1 Drop-in air heater |
| 10/03/2001 | CN2451745Y Thermal tube fuel supply tube for diesel oil vehicle |
| 10/02/2001 | US6295973 Air-fuel charge controller for a homogeneous-charge, compression-ignition engine |
| 09/30/2001 | CA2304276A1 Method and apparatus for preheating fuel in vehicles powered by internal combustion engines |
| 09/26/2001 | EP1136695A1 Diagnostic system for an electric heater of an air-intake manifold of a diesel engine |
| 09/26/2001 | EP1136675A2 Air-fuel charge controller for a homogeneous-charge compression-ignition engine |
| 09/26/2001 | EP1135657A1 Gas powered thermal generator |
| 09/25/2001 | US6293241 Internal combustion engine with combustion heater |
| 09/20/2001 | WO2001069056A1 Method and device for cooling a motor vehicle engine |
| 09/19/2001 | CN1313464A Gasifier for liquified fuel and gas engine therewith |
| 09/19/2001 | CN1071403C Method and apparatus for cooling inlet air of gas turbine and internal combustion engine prime movers |
| 09/18/2001 | US6289879 Air eliminating return fuel recirculation valve |
| 09/13/2001 | US20010020468 Heat exchange support plate for engine carburetors |
| 09/11/2001 | US6286482 Premixed charge compression ignition engine with optimal combustion control |
| 09/06/2001 | US20010018910 Fuel injection apparatus in internal combustion engine |
| 09/06/2001 | DE10060573A1 Vegetable oil engine unit has engine, diesel tank, vegetable oil tank, small heated thermal cylinder between vegetable oil tank and engine, control unit, pumps and bypass arrangement |
| 08/30/2001 | US20010017127 Premixed charge compression ignition engine with optimal combustion control |
| 08/29/2001 | EP1128058A2 Method of operating a diesel fuel filter of a vehicle engine and filter device |
| 08/28/2001 | US6279549 Heater for a cold start fuel injector |
| 08/28/2001 | US6279546 Watercraft fuel supply system |
| 08/22/2001 | EP0835373B1 Device for regulating the intake air temperature in an internal combustion engine |
| 08/21/2001 | US6276334 Premixed charge compression ignition engine with optimal combustion control |
| 08/16/2001 | WO2001059280A1 Method and apparatus for dual fuel injection into an internal combustion engine |
| 08/16/2001 | DE10053583A1 Einspritzventil Injector |
| 08/16/2001 | DE10001434A1 Fuel system for motor vehicle internal combustion engine has device for condensation of fuel vapor; condensed fuel is fed to fuel tank or to fuel delivery device associated with engine |
| 08/16/2001 | CA2398149A1 Method and apparatus for dual fuel injection into an internal combustion engine |
| 08/14/2001 | US6273073 Internal combustion engine having combustion heater |
| 08/14/2001 | US6273035 Internal combustion engine with induction system heat sink |
| 08/09/2001 | WO2001057384A2 Fuel injector for diesel fuel |
| 08/09/2001 | WO2001057374A1 Method and device for cooling a motor vehicle engine |
| 08/09/2001 | WO2001057373A1 Method and device for cooling a motor vehicle engine |
| 08/09/2001 | DE10004313A1 Dieselkraftstoff-Einspritzdüse Diesel fuel injector |
| 08/08/2001 | EP1121523A1 Air intake heater with integrated power and ground connector |
| 08/08/2001 | CN2441992Y Diesel heater for diesel automobile |
| 08/08/2001 | CN2441991Y Fuel gasifying device for engine of motor vehicle |
| 08/08/2001 | CN1069381C Forming method of fuel-air mixture of internal combustion engine and fuel feeding attachment |
| 08/07/2001 | US6272609 Pipelined memory controller |
| 08/07/2001 | US6269804 Coaxial liquid cooled fuel rail assembly |
| 08/02/2001 | DE10003759A1 Internal combustion engine operating method involves controlling induction air flow so that it is held constant over entire revolution rate range of engine |
| 07/31/2001 | US6266956 Exhaust emission control system of hybrid car |
| 07/19/2001 | US20010008820 Fuel cooling system for small watercraft engine |
| 07/19/2001 | DE10001294A1 Air feed device has aperture for warm air, aperture for cold air and mixture valve for variable control of warm and cold air, thermostat controlling mixture valve dependent upon temperature of mixed air |
| 07/18/2001 | EP0776414B1 Fuel feed device of an internal combustion engine |
| 07/11/2001 | CN2438842Y Electromagnetic antifreezing energy-saving apparatus |
| 07/10/2001 | US6259060 Grounding/sealing gasket |
| 07/05/2001 | DE19955206A1 Kraftstofffilter Fuel filter |
| 07/03/2001 | US6253743 Fuel vapor control apparatus |
| 07/03/2001 | US6253545 Internal combustion engine having lean NOx catalyst |
| 06/28/2001 | DE19963229A1 Fuel supply device for internal combustion engine of vehicle, with through-flow heat exchanger to heat fuel going to main fuel filter |
| 06/26/2001 | US6250328 Device for supplying an internal combustion engine of a motor vehicle with fuel |
| 06/24/2001 | CA2293134A1 Cold starting aid system for an internal combustion engine and method of start-up sequencing for same |
| 06/21/2001 | WO2001011218A8 Method for combined processing of diesel fuel |
| 06/20/2001 | EP0845076B1 Multi-cylinder spark-ignition internal combustion engine |
| 06/20/2001 | CN2435533Y Electric heating fuel economizer for downdraft carburetor in automotive vehicle |
| 06/19/2001 | US6247460 Vortex tube affixed to a turbocharger, supercharger or intake manifold of an engine |