| 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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| 02/15/2011 | US7886726 Arrangement for recirculation of exhaust gases of a supercharged internal combustion engine |
| 02/10/2011 | US20110030371 System using supplemental compressor for egr |
| 02/09/2011 | CN101970847A Egr catalyzation with reduced egr heating |
| 02/09/2011 | CN101970830A Exhaust gas recirculation mixer device |
| 02/08/2011 | US7882827 Heat exchanger for a combustion engine |
| 02/03/2011 | WO2011014082A1 Modifier of combustion of liquid and gaseous fuels in combustion engines |
| 02/03/2011 | US20110023848 Device for controlling the exhaust-gas turbocharging of an internal combustion engine, and internal combustion engine |
| 02/03/2011 | US20110023847 Adaptive egr control for internal combustion engines |
| 02/03/2011 | US20110023846 Low pressure exhaust gas recirculation apparatus |
| 02/03/2011 | US20110023844 Engine exhaust valve timing and lift system for a two-stroke locomotive diesel engine having an egr system |
| 02/03/2011 | US20110023839 Egr cooler bypass strategy |
| 02/03/2011 | US20110023816 Internal combustion water injection engine |
| 02/03/2011 | DE102009035846A1 Charged two-stroke reciprocating piston-internal combustion engine for motor vehicle, has cylinder supplying air in surface region, where space ignition is provided by microwaves for initiation of combustion process of mixture in cylinder |
| 02/01/2011 | US7881858 Method and device for monitoring an exhaust gas recirculation system |
| 01/27/2011 | US20110017179 EGR Flow Rate Control Apparatus of Internal Combustion Engine |
| 01/27/2011 | US20110017170 8-stroke internal combustion engine |
| 01/27/2011 | DE212009000072U1 Umlaufmotor Rotary engine |
| 01/25/2011 | CA2482339C Low emissions fuel emulsion comprising fischer-tropsch derived hydrocarbon |
| 01/18/2011 | US7870844 Control system and method for internal combustion engine |
| 01/13/2011 | US20110005503 Exhaust gas recirculation valve contaminant removal |
| 01/11/2011 | US7866306 Control apparatus of EGR control valve |
| 01/11/2011 | US7866305 Flow channel, heat exchanger, exhaust gas recirculation system, charge air supply system, use of a heat exchanger |
| 01/06/2011 | WO2011002750A1 Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management |
| 01/06/2011 | US20110000188 Heat exchanging systems for motor vehicles |
| 01/05/2011 | DE112009000638T5 Strömungsmodulation durch einen Abgasrückführungskühler, um für das Reduzieren von Ablagerungsaufbau förderliche Gasstromgeschwindigkeiten beizubehalten Modulation flow through an exhaust gas recirculation cooler, to maintain beneficial gas flow rates for reducing deposit build |
| 12/30/2010 | US20100326408 Condensation control systems and methods |
| 12/30/2010 | US20100326399 Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management |
| 12/29/2010 | EP1792072B1 Exhaust-gas recirculation device and method for operating an exhaust-gas recirculation device |
| 12/29/2010 | CN101495729B Method of HCCI and SI combustion control for a direct injection internal combustion engine |
| 12/15/2010 | CN101915156A Internal combustion steam engine |
| 12/14/2010 | US7849840 Electric motor assisted mechanical supercharging system |
| 12/14/2010 | US7849823 Operating method and fuel supply system for an internal combustion engine |
| 12/09/2010 | WO2010141077A2 Internal combustion engine |
| 12/09/2010 | WO2010139733A1 Internal combustion engine having several cylinders |
| 12/09/2010 | CA2763599A1 Internal combustion engine |
| 12/07/2010 | US7848872 Method and apparatus for monitoring recirculated exhaust gas in an internal combustion engine |
| 12/07/2010 | US7845340 Air-exhaust mixing apparatus |
| 12/07/2010 | US7845339 Exhaust gas recirculation cooler coolant plumbing configuration |
| 12/07/2010 | US7845338 Internal bypass exhaust gas cooler |
| 12/07/2010 | US7845315 On-board water addition for fuel separation system |
| 12/02/2010 | WO2010137581A1 Mixer for fuel supply device and fuel supply system |
| 12/02/2010 | WO2010136879A1 Method for operating an internal combustion engine, and internal combustion engine in accordance with said method |
| 12/02/2010 | US20100300416 Internal combustion engine and method for controlling the internal combustion engine |
| 12/02/2010 | CA2761742A1 Method for operating an internal combustion engine, and internal combustion engine in accordance with said method |
| 11/30/2010 | US7841324 Breathing for an internal combustion engine |
| 11/30/2010 | US7841323 Internal-combustion engine having a cooled exhaust gas recirculation system as well as an exhaust gas manifold |
| 11/25/2010 | US20100294233 Water/Alcohol Injection Tuning System |
| 11/25/2010 | US20100293943 Exhaust power turbine driven egr pump for diesel engines |
| 11/23/2010 | US7836868 By-pass valve |
| 11/23/2010 | US7836693 Exhaust recirculation apparatus for engine and method for controlling the same |
| 11/16/2010 | US7832384 Exhaust-gas recirculation in an air-cooled internal combustion engine |
| 11/16/2010 | US7832372 Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines |
| 11/11/2010 | WO2010127378A1 Method for injecting water into a space and apparatus using said method |
| 11/09/2010 | US7831375 Engine control device and engine control method |
| 11/03/2010 | EP2245293A2 Egr catalyzation with reduced egr heating |
| 11/03/2010 | EP2245284A1 Exhaust gas recirculation mixer device |
| 11/03/2010 | EP1871999B1 Engine valve system and method |
| 11/02/2010 | US7826960 Method and device for controlling an internal combustion engine |
| 11/02/2010 | US7826958 Arrangement and a method for recirculation of exhaust gases of an internal combustion engine |
| 11/02/2010 | US7823570 A second Fischer-Tropsch derived fuel and oxygen and/or steam aresupplied to the catalytic partial oxidation reformer to produce synthesis gas which is circulated to the exhaust gas aftertreaterand/or the combustion chamber; efficiency; air pollution control |
| 10/28/2010 | WO2010123905A1 Fluid mixing system |
| 10/28/2010 | US20100269801 Control system for internal combustion engine |
| 10/26/2010 | US7822531 Stratified charge gasoline direct injection systems using exhaust gas recirculation |
| 10/21/2010 | WO2010119246A1 Internal combustion engine |
| 10/21/2010 | US20100263641 Internal Combustion Engine With an Exhaust-Gas Turbocharger and a Charge-Air Cooler and Method for Operating an Internal Combustion Engine |
| 10/21/2010 | US20100263627 Exhaust gas recirculation diagnostic for coordinated torque control systems |
| 10/21/2010 | US20100263623 Diesel engine exhaust purifier |
| 10/21/2010 | DE102009017936A1 Air supply device for supercharged internal combustion engine, particularly for marine diesel engine, has exhaust turbocharger with compressor for compressing air for internal combustion engine |
| 10/19/2010 | US7818112 Homogeneous charge compression ignition engine |
| 10/14/2010 | US20100262356 Internal combustion engine system, method of controlling internal combustion engine system, and vehicle |
| 10/14/2010 | US20100258070 Fuel compositions |
| 10/12/2010 | US7810476 Method and apparatus for estimating exhaust temperature of an internal combustion engine |
| 10/07/2010 | WO2010114416A1 Mode of operation and structural design of a combined engine with a two-phase working medium |
| 10/07/2010 | US20100256895 Internal combustion engine system, vehicle having internal combustion engine system, and control method of internal combustion engine system |
| 10/05/2010 | US7805926 Exhaust treatment system having an acidic debris filter |
| 09/30/2010 | WO2010110849A1 Internal combustion engine having a water injection system effective for improving fuel usage |
| 09/30/2010 | US20100242930 Internal egr control system for internal combustion engine |
| 09/30/2010 | US20100242928 Device and Method for Neutralizing Acidic Condensate in a Motor Vehicle |
| 09/28/2010 | US7802562 Engine boost control for multi-fuel engine |
| 09/23/2010 | US20100236517 Four-cycle engine |
| 09/23/2010 | US20100236509 Hydrogen engine using a recirculating working medium |
| 09/21/2010 | US7801669 Exhaust gas control system for internal combustion engine |
| 09/21/2010 | US7801664 Cylinder charge temperature control for an internal combustion engine |
| 09/21/2010 | US7798135 Exhaust gas recirculation device |
| 09/21/2010 | US7798134 System, kit, and method for locomotive exhaust gas recirculation cooling |
| 09/21/2010 | US7798119 Internal combustion water injection engine |
| 09/16/2010 | WO2010103621A1 Working gas circulation engine |
| 09/16/2010 | WO2010102434A1 Pure-oxygen internal combustion engine |
| 09/16/2010 | US20100235074 Device and method for controlling internal combustion engine |
| 09/16/2010 | US20100235070 Vehicle and control method therefor |
| 09/02/2010 | US20100218741 Thermal engine for operation with combustible and noncombustible fuels and electric energy |
| 08/31/2010 | US7784451 Apparatus, system, and method for controlling exhaust emission using a pre-filter |
| 08/31/2010 | US7784450 Exhaust-gas recirculation device for an internal combustion engine |
| 08/24/2010 | US7779823 Cylinder charge temperature control for an internal combustion engine |
| 08/19/2010 | WO2010092684A1 Operating gas circulation type engine |
| 08/19/2010 | US20100211293 Internal combustion engine exhaust gas system and control method of the same |
| 08/19/2010 | US20100211292 Engine and method of maintaining engine exhaust temperature |
| 08/19/2010 | US20100205941 Exhaust gas recirculation device of internal combustion engine |
| 08/19/2010 | DE102009008912A1 Propellant gas generating device for generating propellant gas under pressure to perform mechanical operation, has propellant gas pressure vessel for generating propellant gas and combustion chamber with burner |
| 08/17/2010 | US7775197 Engine sub-system actuators having variable ratio drive mechanisms |