| 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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| 06/10/2010 | US20100139632 Exhaust Gas Recirculation System with Unified Cylinder Head and Exhaust Gas Recirculation Device |
| 06/10/2010 | US20100139631 Heat exchanger |
| 06/10/2010 | US20100139630 Particulate filter system for vehicle and method of controlling the same |
| 06/10/2010 | US20100139626 Drive Unit with Cooling Circuit and Separate Heat Recovery Circuit |
| 06/10/2010 | DE19805311B4 Vorrichtung und Verfahren zur Zugabe von Kraftstoffadditiven Apparatus and method for adding fuel additives |
| 06/10/2010 | DE112008001300T5 Verdichtersaugen-Steuerungsverfahren Surging control method |
| 06/10/2010 | DE102009050263A1 System mit einem Rankine-Kreislauf System with a Rankine cycle |
| 06/10/2010 | DE102009022938A1 Internal-combustion engine for motor vehicle, has exhaust gas recirculation line branching/diverting in front of turbine of exhaust-gas turbocharger from exhaust-gas tract and provided with oxidation catalytic converter |
| 06/10/2010 | DE102008060830A1 Injector for use in cylinder head of internal combustion engine of truck, includes spraying mixture of distilled water into combustion chamber |
| 06/10/2010 | DE102008045915A1 Internal combustion engine, particularly petrol engine for motor vehicle, comprises combustion chamber, which is connected with pre-chamber by over-current opening |
| 06/10/2010 | DE102008043036A1 Verbrennungsmotor mit Turboladung und Niederdruck-Abgasrückführung Internal combustion engine turbocharged and low-pressure exhaust gas recirculation |
| 06/09/2010 | EP2194351A1 Exhaust gas cooler with an integrated particulate filter for an internal combustion engine |
| 06/09/2010 | EP2194245A2 Oil-waste gas cooling module for a combustion machine |
| 06/09/2010 | CN201502457U Automobile engine ozone air purifier |
| 06/09/2010 | CN101725441A Improved air filter assembly device of internal combustion engines for saving fuel and reducing emission |
| 06/09/2010 | CN101725440A An inlet system for egr system |
| 06/09/2010 | CN101725439A Exhaust gas recirculation valve |
| 06/09/2010 | CN101725438A Exhaust gas heat exchanger |
| 06/09/2010 | CN101725437A Explosive motor with turbocharging and low pressure exhaust recirculation |
| 06/09/2010 | CN101725436A Combustion-supporting and energy-saving device for internal combustion engine |
| 06/09/2010 | CN101356348B Exhaust gas recirculation apparatus of an internal combustion engine and control method thereof |
| 06/09/2010 | CN101310099B Two-stage supercharging system for internal combustion engine |
| 06/03/2010 | WO2010061509A1 Egr valve device and method of assembling valve stem |
| 06/03/2010 | US20100132357 Internal combustion engine system |
| 06/02/2010 | EP2192296A2 Heat exchanger, exhaust gas recirculation system and use of the heat exchanger |
| 06/02/2010 | EP2192278A1 Purification system for variable post injection in LP EGR and control method for the same |
| 06/02/2010 | EP2191126A2 Device and method for recirculating exhaust gases of an internal combustion engine |
| 06/02/2010 | EP2191125A2 Method for diagnosing the bypass flap of an exchanger in an exhaust gas recirculation system |
| 06/02/2010 | EP2191117A1 Method for diagnosing the exchanger bypass flap in an exhaust gas recirculation circuit |
| 06/02/2010 | EP2054609B1 Exhaust gas recirculation apparatus for an internal combustion engine |
| 06/02/2010 | DE102008059861A1 Unit, useful for cooling exhaust gas of a combustion engine of motor vehicle, comprises an aggregate region, comprising a coating, which comes in contact with exhaust gas, where the unit is arranged in exhaust track of combustion engine |
| 06/02/2010 | DE102008059657A1 Double-flow exhaust gas recirculation valve device for exhaust gas system of direct injecting engine of motor vehicle, has valves separately regulatable from each other to open and/or close openings, such that exhaust gas amount is adjusted |
| 06/02/2010 | DE102008059407A1 Wärmetauscher, Abgasrückführsystem und Verwendung des Wärmetauschers Heat exchanger, and exhaust gas recirculation system using the heat exchanger |
| 06/02/2010 | DE102008037570A1 Method for reducing fuel consumption in combustion engines, comprises producing energy through a regenerative braking device and utilizing the produced energy in an electrolysis device |
| 06/02/2010 | CN201497419U EGR cooler and spiral deflector thereof |
| 06/02/2010 | CN201496172U Device for lowering exhaust emission |
| 06/02/2010 | CN201496154U Device for controlling exhaust gas recirculation system of traditional diesel engine |
| 06/02/2010 | CN201496142U Internal cooling piston type internal combustion steam engine |
| 06/02/2010 | CN101718239A Oil consumption saving device |
| 06/02/2010 | CN101718238A Crankcase vapor management system |
| 06/02/2010 | CN101718237A Three-mode cooler for exhaust gas recirculation |
| 06/01/2010 | US7726288 Intake regulating system of engine |
| 06/01/2010 | US7726119 Exhaust system of multi-cylinder internal combustion engine |
| 05/27/2010 | WO2010059782A1 Method of operating a spark ignition internal combustion engine |
| 05/27/2010 | WO2010059509A2 Apparatus and method for separating air compressor supply port from egr gas |
| 05/27/2010 | WO2010059447A2 Compressor of an exhaust-gas turbocharger |
| 05/27/2010 | WO2010057910A1 Two-staged charging system for exhaust gas recirculation |
| 05/27/2010 | WO2010019664A3 Combined high temperature exhaust gas and charge air cooler with protective internal coating |
| 05/27/2010 | US20100126478 Switching valve for EGR cooler |
| 05/27/2010 | US20100126142 Internal combustion engine exhaust gas control system and control method of internal combustion engine exhaust gas control system |
| 05/27/2010 | DE102009044588A1 Verfahren zur Steuerung eines Abgasrückführungssystems Method for controlling an exhaust gas recirculation system |
| 05/27/2010 | DE102008058612A1 Internal combustion engine i.e. two-stroke diesel engine, has valve releasing discharge opening within range between increase and decrease of pressure surge produced by exhaust gas in discharge opening channel |
| 05/27/2010 | DE102008057728A1 Exhaust gas turbine for exhaust gas turbocharger in internal combustion engine of motor vehicle, has withdrawal area arranged in end area of spiral-shaped inlet section of housing, where end area is spaced from housing inlet |
| 05/27/2010 | DE102008044076A1 Four-stroke combustion engine for engine system, has multiple cylinders with mobile piston for driving crankshaft, where piston is coupled with crankshaft such that movement of piston is sifted in cylinders |
| 05/26/2010 | EP2189647A1 Boost pressure controller for internal combustion engine |
| 05/26/2010 | EP2188582A1 Heat exchanger, particularly for a motor vehicle |
| 05/26/2010 | CN201486691U Waste gas recycling control device of engine |
| 05/26/2010 | CN201486645U Asymmetric split type turbine of turbocharger |
| 05/26/2010 | CN201485267U On-board hydrogen generator |
| 05/26/2010 | CN1957170B Control system for exhaust gas circulation system |
| 05/26/2010 | CN1871414B Method and apparatus for providing high EGR for gaseous-fuelled direct injection internal combustion engine |
| 05/26/2010 | CN1671954B Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust |
| 05/26/2010 | CN1603585B Gas leakage control device for an internal combustion engine |
| 05/26/2010 | CN101713354A Water backheating boosting energy-saving internal-combustion engine |
| 05/26/2010 | CN101713331A Backfire four-stroke adiabatic internal-combustion engine |
| 05/26/2010 | CN101268267B Method for internal combustion engine with exhaust recirculation |
| 05/26/2010 | CN101163876B 旁通阀 Bypass valve |
| 05/26/2010 | CN101054935B Thermally responsive regulator valve assembly |
| 05/26/2010 | CN101054934B Throttle control apparatus and method for throttle control |
| 05/25/2010 | US7721710 Warm up strategy for ethanol direct injection plus gasoline port fuel injection |
| 05/25/2010 | US7721543 System and method for cooling a combustion gas charge |
| 05/25/2010 | US7721542 Exhaust gas recirculation mixer |
| 05/25/2010 | US7721541 Secondary internal combustion device for providing exhaust gas to EGR-equipped engine |
| 05/20/2010 | WO2010056789A2 Gaseous fuel engine charge density control system |
| 05/20/2010 | WO2010056237A1 Engine fuel efficiency improvements |
| 05/20/2010 | US20100122693 Apparatus and method for separating air compressor supply port from the egr gas |
| 05/20/2010 | DE102008057128A1 Ventileinrichtung zur Steuerung eines von einer Brennkraftmaschine zurückgeführten und zugeführten Abgasstromes Valve means for controlling a recycled and supplied from an internal combustion engine exhaust gas stream |
| 05/20/2010 | DE102008049252A1 Kfz-Abgaskühler Automotive exhaust gas cooler |
| 05/20/2010 | DE102008043802A1 Exhaust gas recirculation device for internal combustion engine, has exhaust gas-recirculation pipe connected to exhaust pipe for supplying exhaust gas to suction pipe, where humidifier is arranged in exhaust gas-recirculation pipe |
| 05/19/2010 | EP2187033A1 Engine |
| 05/19/2010 | EP2187032A2 Valve device for control of a flue gas stream fed and led back by a combustion engine |
| 05/19/2010 | EP2185803A1 Metering system for additives of gas-operated internal combustion engines and method for the metered supply of an additive into a gas tank |
| 05/19/2010 | EP1132597B1 Internal combustion engine |
| 05/19/2010 | CN201474799U Automobile oil saving purifier |
| 05/19/2010 | CN201473596U Electrolysis unit and motor vehicle comprising same |
| 05/19/2010 | CN101709662A Diesel engine exhausting after-treatment device and treatment method thereof |
| 05/19/2010 | CN101175915B Arrangement for recirculation of exhaust gases of a supercharged internal combustion engine |
| 05/19/2010 | CN101175914B An arrangement for recirculation of exhaust gases of a supercharged internal combustion engine |
| 05/18/2010 | US7720592 Approach for enhancing emissions control device warmup in a direct injection engine system |
| 05/18/2010 | US7717476 End structure for an air intake pipe |
| 05/18/2010 | US7717099 Exhaust gas recirculation device of internal combustion engine, and control method thereof |
| 05/18/2010 | US7717098 Controller of internal combustion engine |
| 05/18/2010 | US7717097 Method for controlling the temperature of gases entering an engine of an automotive vehicle, heat exchanger and device for managing the temperature of these gases |
| 05/18/2010 | US7716929 Arrangement for recirculation of exhaust gases of a super-charged internal combustion engine |
| 05/18/2010 | US7716920 Engine exhaust gas purification device |
| 05/14/2010 | WO2010053429A1 Arrangement for cooling of recirculated exhaust gases in a combustion engine |
| 05/14/2010 | WO2010052527A1 Internal combustion engine system and particulate filter unit for such an internal combustion engine system |
| 05/14/2010 | WO2010014998A3 Apparatus, system, and method for controlling exhaust emissions using a pre-filter |
| 05/13/2010 | US20100116256 Combination Valve |
| 05/13/2010 | US20100116255 Four-cycle engine |