| Patents for F02B 47 - Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines (3,329) |
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| 05/30/2012 | CN101503981B Internal combustion engine with AGR cooler |
| 05/29/2012 | US8186335 Load control mechanism for internal combustion engine |
| 05/29/2012 | US8186334 6-cycle engine with regenerator |
| 05/24/2012 | US20120125301 Exhaust gas recirculation control device of internal combustion engine |
| 05/24/2012 | US20120125286 Method for Reducing Nitrogen Oxide From Internal Combustion Engine and Device Therefor |
| 05/23/2012 | CN102472165A Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management |
| 05/22/2012 | US8181633 Intake manifold |
| 05/18/2012 | WO2012063686A1 Fuel injection device for internal combustion engine |
| 05/16/2012 | CN102459842A 内燃机 Internal combustion engine |
| 05/15/2012 | US8180556 System for supply of LPG/ammonia for direct-injection petrol or diesel engines |
| 05/15/2012 | US8176903 System and method for improving exhaust gas recirculation for a turbocharged engine |
| 05/15/2012 | US8176902 Internal combustion engine system |
| 05/09/2012 | EP2449226A1 Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management |
| 05/09/2012 | CN102449295A Emulsion fuel feeding device |
| 05/09/2012 | CN102449284A Method for operating an internal combustion engine, and internal combustion engine in accordance with said method |
| 05/08/2012 | US8171918 Exhaust gas recirculation device of internal combustion engine |
| 05/02/2012 | CN102439271A 流体混合系统 Fluid mixing system |
| 05/02/2012 | CN102434273A Method and device for increasing pressure of methyl ether to supply methyl ether to engine |
| 05/02/2012 | CN102434272A Engine using fuel oil and water to act |
| 05/01/2012 | US8166957 Exhaust treatment system for internal combustion engine |
| 05/01/2012 | US8166758 Cooler arrangement at a vehicle |
| 05/01/2012 | US8166757 Engine with internal EGR system |
| 04/19/2012 | US20120095664 Malfunction detection apparatus and malfunction detection method for an egr system |
| 04/19/2012 | DE102010048466A1 Abgasrückführung mit Kondensat-Abführung Exhaust gas recirculation with condensate drain |
| 04/19/2012 | DE102010048465A1 Abgasrückführung mit Kondensatabführung Exhaust gas recirculation with condensate drain |
| 04/17/2012 | US8156925 Exhaust gas recirculation system for internal combustion engine |
| 04/17/2012 | US8156902 Gas-steam engine |
| 04/12/2012 | DE102011015629A1 Betriebsverfahren einer Brennkraftmaschine Operating method of an internal combustion engine |
| 04/12/2012 | DE102011015628A1 Betriebsverfahrn mit Wassereinspritzung Betriebsverfahrn with water injection |
| 04/11/2012 | EP2438278A2 Internal combustion engine |
| 04/04/2012 | EP2436905A1 Mixer for fuel supply device and fuel supply system |
| 04/04/2012 | EP2435676A1 Method for operating an internal combustion engine, and internal combustion engine in accordance with said method |
| 04/03/2012 | US8150601 EGR valve control system |
| 04/03/2012 | US8146573 EGR device for engine |
| 03/29/2012 | US20120073288 Method and system for turbocharging an engine |
| 03/28/2012 | CN102392734A Method for controlling motion of cylinder piston of piston engine and device for implementing method |
| 03/27/2012 | US8141356 Ethanol separation using air from turbo compressor |
| 03/22/2012 | WO2012034354A1 Low entropy explosion-exhaust engine of gas charging type using mixed fuel |
| 03/22/2012 | US20120067326 Internal combustion engine with high efficiency |
| 03/22/2012 | US20120067325 Method for operating an internal combustion engine and internal combustion engine in accordance with said method |
| 03/22/2012 | US20120067033 On-board water addition for fuel separation system |
| 03/22/2012 | DE102011111866A1 Verbrennungsmotor Combustion engine |
| 03/15/2012 | WO2012033567A2 High efficiency eight stroke internal combustion engine |
| 03/15/2012 | US20120060497 Knock-responsive adjustment of an external egr mixture |
| 03/15/2012 | DE102011051812A1 Vorrichtung und Verfahren zur Steuerung eines Niederdruck-Abgasrückführungssystems Apparatus and method for controlling a low-pressure exhaust gas recirculation system |
| 03/08/2012 | US20120055156 Exhaust gas recirculation system for a combustion engine |
| 03/01/2012 | WO2012026472A1 Method for reducing nitrogen oxides in internal combustion engine and apparatus therefor |
| 03/01/2012 | WO2012025662A1 Method for reducing emissions of an internal combustion engine and internal combustion engine |
| 03/01/2012 | US20120048216 Self-cleaning exhaust gas recirculation system |
| 02/29/2012 | EP2422061A1 Fluid mixing system |
| 02/28/2012 | US8122873 Exhaust gas recirculation system |
| 02/28/2012 | US8122717 Integration of an exhaust air cooler into a turbocharger |
| 02/23/2012 | US20120042565 Fuel additive |
| 02/22/2012 | EP2420661A1 Hybrid expansion combustion engine with valve control for operating with regenerative energy sources |
| 02/21/2012 | US8121774 Exhaust gas recirculation system and method of operating such system |
| 02/21/2012 | US8118082 Heat exchanger in particular for exhaust coolers on internal combustion engines |
| 02/16/2012 | US20120037134 Method and system for exhaust gas recirculation control |
| 02/16/2012 | DE102011079808A1 Verfahren und system zum steuern des kraftstoffverbrauchs Method and system for controlling fuel consumption |
| 02/14/2012 | US8113184 EGR valve device |
| 02/14/2012 | US8113182 Integrated supercharger module |
| 02/09/2012 | US20120031384 Method and apparatus for operating a compression ignition engine |
| 02/09/2012 | US20120031381 Coordination of HP and LP EGR |
| 02/09/2012 | DE102010033553A1 Internal combustion engine, particularly for motor vehicle, comprises exhaust gas recirculation device with return line, by which exhaust gas from exhaust tract is returned through extraction point into inlet duct |
| 02/07/2012 | US8109258 Method of diagnosing a slow EGR system in an internal combustion engine |
| 02/07/2012 | US8109093 Method and an arrangement in connection with a turbocharged piston engine |
| 02/07/2012 | US8109091 Exhaust gas recirculation control systems and methods |
| 02/02/2012 | US20120024270 Method of model-based multivariable control of egr and boost for internal combustion engines |
| 02/02/2012 | US20120023935 Method and system for a turbocharged engine |
| 02/02/2012 | US20120023934 Method and system for a turbocharged engine |
| 02/02/2012 | US20120023933 Method and system for a turbocharged engine |
| 02/02/2012 | DE102011079374A1 Verfahren und system zum steuern des kraftstoffverbrauchs Method and system for controlling fuel consumption |
| 02/02/2012 | DE102011079371A1 Verfahren und system zum steuern des kraftstoffverbrauchs Method and system for controlling fuel consumption |
| 02/01/2012 | CN101387224B 一种发动机用气体引入装置 An engine with a gas introduction means |
| 01/31/2012 | US8108129 Exhaust gas recirculation apparatus for an internal combustion engine |
| 01/31/2012 | US8108128 Controlling exhaust gas recirculation |
| 01/31/2012 | US8104457 Diesel engine system with exhaust gas recirculation |
| 01/31/2012 | US8104456 Method and arrangement for exhaust-gas recirculation in an internal combustion engine |
| 01/26/2012 | WO2012011067A1 A system for partialising an internal-combustion engine |
| 01/24/2012 | US8103428 Method for controlling an engine |
| 01/24/2012 | US8103427 EGR flow compensation for a diesel air handling system |
| 01/24/2012 | US8100118 Exhaust gas valve |
| 01/24/2012 | US8100117 Method and system for controlling engine exhaust |
| 01/24/2012 | US8100116 Diesel emission reduction using internal exhaust gas recirculation |
| 01/24/2012 | US8100115 Method for operating a spark ignition engine |
| 01/18/2012 | EP2407655A1 Working gas circulation engine |
| 01/18/2012 | EP1567755B1 Optimized combustion control of an internal combustion engine equipped with exhaust gas recirculation |
| 01/18/2012 | EP1481042B1 Low emissions fuel emulsion comprising fischer-tropsch derived hydrocarbon |
| 01/10/2012 | US8091535 Internal combustion engine with an exhaust-gas recirculation and method for operating an internal combustion engine |
| 01/05/2012 | US20120000448 Diesel engine system and control method for a diesel engine system |
| 01/04/2012 | EP2134986B1 Device for converting a pivoting movement of a pinion into a translational movement of a slide, and valve comprising such a device |
| 01/04/2012 | CN102308063A Split cycle reciprocating piston engine |
| 12/29/2011 | WO2011160624A1 Cylinder head and internal combustion engine equipped therewith |
| 12/29/2011 | WO2010131280A3 Method for operating a internal combustion engine and a internal combustion engine |
| 12/29/2011 | CA2803022A1 Cylinder head and internal combustion engine equipped therewith |
| 12/28/2011 | CN101085941B 配有egr的柴油机以及润滑油组合物 Egr diesel engine and equipped with a lubricating oil composition |
| 12/27/2011 | US8082892 High efficiency integrated heat engine-2 (HEIHE-2) |
| 12/21/2011 | EP2297440B1 Method for braking an internal combustion engine |
| 12/15/2011 | US20110307127 Method and system for controlling engine performance |
| 12/13/2011 | US8074630 Internal combustion engine control device and internal combustion engine control system |
| 12/13/2011 | US8074629 Cylinder charge temperature control for an internal combustion engine |