Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › 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
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)
09/2014
09/02/2014US8820270 Water injection system using water reclaimed from combustion exhaust
08/2014
08/28/2014WO2014128075A1 System for recuperating heat from the exhaust gases in an internal combustion engine, with two heat exchangers on a gas recirculation circuit
08/28/2014US20140238328 Fuel additive for improved performance in direct fuel injected engines
08/28/2014DE102014203315A1 Motor mit Kompressionszündung A compression ignition engine
08/26/2014US8813691 High efficiency, ternary mix engine
08/21/2014US20140230430 Air Charge System and Method for an Internal Combustion Engine
08/14/2014US20140224231 Controlling an Exhaust Gas Recirculation (EGR) Valve
08/14/2014US20140223890 EXHAUST GAS RECIRCULATION SYSTEM WITH A NOx SENSOR
08/07/2014DE102013201710A1 Brennkraftmaschine Internal combustion engine
08/07/2014DE102012008107B4 Brennkraftmaschine mit Abgassammler und Zusatzverdichter sowie Verfahren zum Betreiben einer solchen Brennkraftmaschine Internal combustion engine with exhaust manifold and additional compressor and method for operating such an internal combustion engine
08/05/2014US8794219 EGR control apparatus for internal combustion engine
08/05/2014US8794218 Reclaim internal combustion engine
08/05/2014US8794211 Hybrid cycle combustion engine and methods
08/05/2014US8793986 Combined cabin heater and EGR heat exchanger
07/2014
07/31/2014US20140208738 System and method for protecting an engine from condensation at intake
07/31/2014DE102013001407A1 Wassermotor A A water engine
07/30/2014EP2759691A1 Power conversion system
07/30/2014CN103958852A 用于控制低排放涡轮系统中的化学计量燃烧的系统和方法 System and method for controlling the stoichiometry in low emission combustion turbine system
07/29/2014US8789510 Throttle valve device including control logic of throttle valve for diesel vehicle and the control method thereof
07/25/2014DE202014102098U1 Direkteinspritzung von Verdünnern oder sekundären Kraftstoffen in Kraftmaschinen mit gasförmigem Kraftstoff Direct injection of diluents or secondary fuels in combustion engines with gaseous fuel
07/24/2014WO2014113660A1 Internally cooled internal combustion engine and method thereof
07/24/2014US20140202435 Low-pressure egr control during compressor bypass valve operation
07/24/2014US20140202434 Liquid injection for scavenging
07/24/2014DE102014200857A1 Flüssigkeitseinspritzung zum Spülen Liquid injection to rinse
07/22/2014US8788180 EGR control system for internal combustion engine
07/22/2014CA2798870C Air-enriched gaseous fuel direct injection for an internal combustion engine
07/17/2014US20140196703 Devices and methods for exhaust gas recirculation operation of an engine
07/17/2014US20140196702 Ignition and Knock Tolerance in Internal Combustion Engine by Controlling EGR Composition
07/16/2014EP2753814A1 Airborne engine additive delivery system
07/15/2014US8776768 Exhaust gas recirculation apparatus
07/15/2014US8776765 Internal combustion engine efficiency
07/10/2014US20140190458 EGR Rate Control For Internal Combustion Engine With Dual Exhaust-Ported Cylinders
07/10/2014US20140190162 Heat Recovery System for a Gas Turbine Engine
07/09/2014EP2751413A1 Internal combustion engine arrangement and operating method
07/08/2014US8770177 Corrugated strap for securing a heat exchanger
07/01/2014US8763592 EGR valve assembly for internal combustion engines
06/2014
06/26/2014US20140174414 Rate-based contractive model predictive control method for internal combustion engine air path control
06/26/2014US20140174413 Rate-based model predictive control method for internal combustion engine air path control
06/24/2014US8757108 High efficiency engine for ultra-high altitude flight
06/19/2014US20140165976 Exhaust gas recirculation control method and system
06/19/2014US20140165560 Low pressure egr ammonia oxidation catalyst
06/19/2014US20140165558 Heat exchanger
06/17/2014US8752532 Internal combustion engine and control device for internal combustion engine
06/12/2014US20140157775 Exhaust heat recovery for engine heating and exhaust cooling
06/11/2014CN102084103B Exhaust gas additive/treatment system and mixer for use therein
06/11/2014CN102076944B Method for braking an internal combustion engine
06/10/2014US8751137 Apparatus for estimating exhaust gas recirculation quantity
06/10/2014US8746217 Power system comprising an air cooled HT EGR cooler and LT EGR cooler
06/10/2014US8746216 Internal combustion engine and fresh air system
06/05/2014US20140150760 Methods and systems for a gas constituent sensor
06/05/2014US20140150740 Method of Gas Distribution of Internal Combustion Engine
06/04/2014CN203626976U 一种新型双燃料发动机 A new dual-fuel engine
05/2014
05/29/2014US20140144414 Method for controlling exhaust gas re-circulation system in an internal combustion engine
05/29/2014US20140144413 Engine Including Exhaust Gas Recirculation Injection System
05/28/2014DE102012221743A1 Method for controlling internal combustion engine e.g. petrol engine, in vehicle, involves operating first and second cylinders with high compression ratio and low compression ratio, and filling second cylinder with exhaust gas
05/27/2014US8734540 Fuel composition comprising a nitrogen-containing compound
05/27/2014US8733329 Motor vehicle having an exhaust gas system
05/27/2014US8733321 Fuel management system for variable ethanol octane enhancement of gasoline engines
05/27/2014US8733081 Control apparatus for internal combustion engine
05/22/2014US20140137554 Rankine cycle waste heat recovery system
05/21/2014EP2733335A1 Airtightness error detection method for operating gas circulation-type gas engine, and operating gas circulation-type gas engine using said method
05/20/2014US8731803 System and method to estimate intake charge temperature for internal combustion engines
05/14/2014CN103797231A 内燃机装置及操作方法 Internal combustion engine and method of operation
05/08/2014DE102012110590A1 Regelvorrichtung für eine Verbrennungskraftmaschine Control device for an internal combustion engine
05/06/2014US8715373 Fuel composition comprising a nitrogen-containing compound
05/06/2014US8714134 Reciprocating piston mechanism and a method of increasing internal EGR in an internal combustion engine
04/2014
04/29/2014US8707937 Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks
04/29/2014US8707935 Exhaust gas recirculation system with a NOx sensor
04/29/2014US8707913 Fuel management system for variable ethanol octane enhancement of gasoline engines
04/24/2014WO2012128925A3 Systems and methods for controlling stoichiometric combustion in low emission turbine systems
04/24/2014WO2012128923A3 Low emission turbine systems incorporating inlet compressor oxidant control apparatus and methods related thereto
04/24/2014US20140109571 System and method for controlling exhaust emissions and specific fuel consumption of an engiine
04/24/2014DE102013016443A1 Verbrennungsmotor-Reformer-Anlage Engine reformer plant
04/23/2014CN103742257A Piston-type fuel water engine and working method for same
04/17/2014WO2014022595A3 System and method for reducing engine knock
04/17/2014US20140102077 Methods and systems for ammonia slip detection
04/16/2014CN103732901A Fuel injection device for internal combustion engine
04/16/2014CN101520006B Method and system for controlling an internal combustion engine
04/15/2014US8700291 System for controlling the exhaust gas return rate by means of virtual NOx sensors with adaptation via a NOx sensor
04/15/2014US8695340 Arrangement at a supercharged combustion engine
04/15/2014US8695332 Internal bypass exhaust gas cooler
04/10/2014US20140100760 Approach for controlling exhaust gas recirculation
04/03/2014US20140090617 Mitigating the effect of siloxanes on internal combustion engines using landfill gasses
04/02/2014CN103696861A Dual-fuel engine exhaust gas treatment method and novel dual-fuel engine
04/01/2014US8683988 Systems and methods for improved engine cooling and energy generation
04/01/2014US8683986 Method for diagnosing additional valves
03/2014
03/27/2014WO2012033567A3 High efficiency eight stroke internal combustion engine
03/27/2014DE102012213998B3 Method for discharging condensate from turbocharger arrangement of internal combustion engine of motor vehicle, involves closing drain valve in response to engine pressure decreasing below initial engine pressure
03/27/2014DE102012213996B3 Method for discharging condensate from turbocharger arrangement of internal combustion engine of motor vehicle, involves closing drain valve in response to engine pressure decreasing below initial engine pressure
03/26/2014EP2710243A1 Multi-cylinder piston engine
03/26/2014CN203499812U Waste gas recycling device for internal combustion engine
03/25/2014US8682569 Systems and methods for diagnosing valve lift mechanisms and oil control valves of camshaft lift systems
03/25/2014US8677980 Fuel combined with carbon dioxide in elongate chamber
03/20/2014US20140081558 Diesel engine water in fuel separator and reservoir automatic drain system and control strategy
03/20/2014US20140076272 Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management
03/18/2014US8671921 Exhaust gas recirculation system and method of operating the same
03/13/2014WO2014039538A1 Improved exhaust gas recirculation apparatus and method for forming same
03/13/2014WO2013176584A3 Alternative universal fuel and method for producing same
03/13/2014US20140074374 Coordinated torque control security systems and methods
03/13/2014US20140069369 Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management
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