| Patents for F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture (28,324) |
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| 12/18/2003 | WO2003104637A1 Mid-combustion fluid injection for nox reduction |
| 12/18/2003 | WO2003104636A1 A method and a device for production of mechanical work and cooling/heating in conjunction with a combustion machine |
| 12/18/2003 | WO2003104012A1 Method for the compensation of pressure and gas volumes in a fuel tank and fuel tank |
| 12/18/2003 | WO2003076783A3 Process for reducing engine wear in the operation of an internal combustion engine |
| 12/18/2003 | US20030233016 A propane fuel with air dilutant, for increasing volume |
| 12/18/2003 | US20030232224 Ammonia cracker for production of hydrogen |
| 12/18/2003 | US20030230291 Engine blow-by gas distribution system |
| 12/18/2003 | US20030230290 Cylinder head having an internal exhaust gas recirulation passage |
| 12/18/2003 | US20030230288 Dual float valve for fuel tank vent with liquid carryover filter |
| 12/18/2003 | US20030230276 Combustion control apparatus for an engine |
| 12/18/2003 | US20030230252 Apparatus for inputting and outputting oxygen and hydrogen in engine system |
| 12/18/2003 | US20030230085 Exhaust gas turbocharger, supercharged internal combustion engine and method of operation |
| 12/18/2003 | US20030230078 Exhaust gas cleaning system having particulate filter |
| 12/17/2003 | EP1372244A1 Power supply of egr valve |
| 12/17/2003 | EP1370760A1 Device for humidifying the intake air of an internal combustion engine, which is equipped with a turbocharger, involving pre-heating effected by a water circuit |
| 12/17/2003 | EP1370757A1 Method and device for controlling the operation of an internal combustion engine |
| 12/17/2003 | CN1461876A Large superchared explosive motor |
| 12/17/2003 | CN1131153C Coolant circulation device for vehicle |
| 12/16/2003 | US6664651 Engine on idle arbitration for a hybrid electric vehicle |
| 12/16/2003 | US6662791 Four-cycle overhead valve engine |
| 12/16/2003 | US6662790 Method for controlling exhaust gas recirculation valve |
| 12/16/2003 | US6662789 Water-cooled exhaust gas recirculating device |
| 12/16/2003 | US6662787 Method and device for monitoring the fuel/air ratio of the mixture of air and vapor being fed from the outlet of a fuel vapor accumulator |
| 12/16/2003 | US6662562 Method and device for regulating the boost pressure of an internal combustion engine |
| 12/11/2003 | WO2003102405A2 Vehicle fuel management system |
| 12/11/2003 | WO2003102404A1 Exhaust system for an internal combustion engine comprising a thermal regulation of the exhaust gases |
| 12/11/2003 | WO2003102397A1 Low current plasmatron fuel converter having enlarged volume discharges |
| 12/11/2003 | WO2003102396A1 Heat exchange module for enclosing a motor vehicle engine |
| 12/11/2003 | WO2003102394A1 Method for regulating the heat of an internal combustion engine for vehicles |
| 12/11/2003 | WO2003102391A1 A regulation method and a device for exhaust gas purification |
| 12/11/2003 | WO2002042628A3 Feed composition modification for internal combustion engines |
| 12/11/2003 | US20030226596 Method of pressure and gas volume compensation in a fuel tank and a fuel tank implementing the method |
| 12/11/2003 | US20030226553 Engine blowby gas processing system |
| 12/11/2003 | US20030226552 Exhaust gas recycle (EGR) assembly |
| 12/11/2003 | US20030226550 Vaporized fuel purge controller for engine |
| 12/11/2003 | US20030226549 Evaporative fuel processing apparatus and control method of same |
| 12/11/2003 | US20030226545 Direct in-cylinder reductant injection system and a method of implementing same |
| 12/11/2003 | US20030226544 Ignition timing control system for internal combustion engine |
| 12/11/2003 | US20030226540 System and method of gas recirculation in an internal combustion engine |
| 12/11/2003 | US20030226528 Compression ignition internal combustion engine |
| 12/11/2003 | US20030226351 Mid-combustion fluid injection for NOx reduction |
| 12/11/2003 | US20030226349 Method and device for operating an internal combustion engine using a plurality of fuels |
| 12/10/2003 | EP1369568A2 Vaporized fuel purge controller for engine |
| 12/10/2003 | EP1369559A2 Valve device |
| 12/10/2003 | EP1369558A2 Exhaust gas purifying method, exhaust gas purifying apparatus, and exhaust gas collecting apparatus of internal combustion engine |
| 12/10/2003 | EP1368565A1 Apparatus for supply of recirculated exhaust gas |
| 12/10/2003 | EP1368444A1 Ultra-low sulfur fuel compositions containing organometallic additives |
| 12/10/2003 | EP0983430B1 Method for controlling a combustion engine during starting and a combustion engine for implementing the method |
| 12/10/2003 | CN1461379A Exhaust gas purification apparatus for internal combustion engine and method thereof |
| 12/10/2003 | CN1461378A Method and device for controlling operation of internal combustion engine |
| 12/10/2003 | CN1461377A Method of operating internal combustion engine injected with critical water |
| 12/09/2003 | US6659095 Diagnosis system for upstream gauge sensor, downstream absolute pressure sensor |
| 12/09/2003 | US6659094 Breathing device for internal combustion engine |
| 12/09/2003 | US6659093 System and method for treating blow-by gas in a PCV system of an internal combustion engine |
| 12/09/2003 | US6659092 Bypass assembly with annular bypass venturi for an exhaust gas recirculation system |
| 12/09/2003 | US6659091 Method for compensating for abnormal changes in the gas flow passing through an exhaust gas recirculation line of an internal combustion engine |
| 12/09/2003 | US6659090 System for purging exhaust gases from exhaust gas recirculation system |
| 12/09/2003 | US6659088 Use of singlet delta oxygen to enhance the performance of internal combustion engines, diesel engines in particular |
| 12/09/2003 | US6659087 Detection of EVAP purge hydrocarbon concentration |
| 12/09/2003 | US6659083 Method and device for operating an internal combustion engine |
| 12/09/2003 | US6659082 Method for operating a four-stroke internal combustion engine |
| 12/09/2003 | US6659071 Internal combustion engine operable in PCCI mode with early control injection and method of operation |
| 12/09/2003 | US6659069 Method of starting a cylinder injection engine |
| 12/09/2003 | US6658925 Initialization method of an automotive evaporative emission leak detection system |
| 12/09/2003 | US6658923 Leak detection a vapor handling system |
| 12/09/2003 | US6658847 Control of supercharger |
| 12/09/2003 | US6658840 Apparatus for and method of controlling a vehicle engine |
| 12/04/2003 | WO2003100244A1 Method for operating a diesel engine |
| 12/04/2003 | US20030225503 System and method for diagnosing egr performance using nox sensor |
| 12/04/2003 | US20030221949 Plasmatron fuel converter ("plasmatron") that efficiently uses electrical energy to produce hydrogen rich gas. The volume and shape of the plasma discharge is controlled by a fluid flow established in a plasma discharge volume. A plasmatron |
| 12/04/2003 | US20030221675 Vehicle fuel management system |
| 12/04/2003 | US20030221664 Method for split ignition timing for idle speed control of an engine |
| 12/04/2003 | US20030221663 Compact lost motion system for variable valve actuation |
| 12/04/2003 | US20030221655 Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics |
| 12/04/2003 | US20030221360 Reducing the level of pollutants in the exhaust of an engine, comprising: operating the engine using as the fuel a water fuel emulsion; and contacting the exhaust gas from the engine with an oxidation catalysts |
| 12/03/2003 | EP1367256A1 Method for preparing an internal combustion engine to start |
| 12/03/2003 | EP1367253A1 Heat exchanger for an EGR system with an integrated by-pass duct. |
| 12/03/2003 | EP1367252A2 Gas heat exchanger |
| 12/03/2003 | EP1367237A1 Vehicular control apparatus and vehicular control method |
| 12/03/2003 | EP1366281A1 Self-cleaning valves in air entry or waste gas systems in internal combustion engines |
| 12/03/2003 | EP1366279A1 Control device for spark-ignition engine |
| 12/03/2003 | EP1366272A2 Device for the ventilation of the crankcase of an internal combustion engine |
| 12/03/2003 | EP0990826B1 Control valve unit |
| 12/03/2003 | EP0966599B1 Apparatus and method for controlling air/fuel ratio using ionization measurements |
| 12/03/2003 | CN1460149A Method and apparatus for gaseous fuel injection into IC engine and controlling combustion |
| 12/02/2003 | US6658345 Temperature compensation system for minimizing sensor offset variations |
| 12/02/2003 | US6655657 Coking-resistant bearing |
| 12/02/2003 | US6655403 Controlling fuel vapor venting in a fuel tank |
| 12/02/2003 | US6655346 Method for adapting mixture control in internal combustion engines with direct fuel injection |
| 12/02/2003 | US6655345 Valve timing controller, valve timing control method and engine control unit for internal combustion engine |
| 12/02/2003 | US6655325 Power generation system having essentially zero emissions, high efficiency, and compatibility with existing fuels and infrastructure. |
| 12/02/2003 | US6655324 High compression ratio, hydrogen enhanced gasoline engine system |
| 12/02/2003 | US6655200 Failure diagnosis apparatus for exhaust gas recirculation system |
| 11/27/2003 | WO2003098026A1 Switchable waste gas exchanger |
| 11/27/2003 | US20030217732 Combustion control apparatus for a diesel engine |
| 11/27/2003 | US20030217549 Exhaust emission control device for internal combustion engine |
| 11/26/2003 | EP1365139A2 Abnormality diagnostic method for exhaust gas recirculation control system |
| 11/26/2003 | EP1365137A1 Exhaust gas purifier for internal combustion engines |
| 11/26/2003 | EP1365126A2 Improved internal combustion engine and working cycle |
| 11/26/2003 | EP1365124A1 Intake system for a Diesel engine of a motor vehicle |