| Patents for F02B 21 - Engines characterised byair-storage chambers (532) |
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| 03/05/2015 | DE102013215857A1 Verfahren zum Starten eines Verbrennungsmotors mit angeschlossenem Drucklufttank Method for starting an internal combustion engine with attached compressed air tank |
| 02/12/2015 | WO2015018988A1 Hybrid pneumatic heat engine with heat-energy storage elements |
| 01/29/2015 | WO2015011495A1 Energy saving in vehicles |
| 01/28/2015 | EP2828502A1 Apparatus and method for oxy-combustion of fuels in internal combustion engines |
| 01/15/2015 | WO2015006211A1 Turbocharged single cylinder internal combustion engine using an air capacitor |
| 01/13/2015 | US8935024 Boost assist system |
| 01/13/2015 | US8931282 Internal combustion engine |
| 01/07/2015 | CN102308069B 用于调节车辆的内燃机的增压空气压力的方法和装置 Methods and apparatus for regulating the charge air pressure in an internal combustion engine of the vehicle |
| 01/06/2015 | US8925526 Internal combustion engine and method of operating such engine |
| 12/23/2014 | US8915082 Regenerative assisted turbocharger system |
| 12/18/2014 | US20140366837 Split-cycle-engine multi-axis helical crossover passage with geometric dilution |
| 12/17/2014 | CN101680358B 用于从内燃机的排气回收未被利用的能量的装置及相应的方法 Apparatus and corresponding method for recovering exhaust gas from an internal combustion engine is not utilized for energy |
| 12/09/2014 | US8904792 Method and system for storing energy and generating power heat in a subsea environment |
| 09/24/2014 | EP2780571A1 Method and apparatus for operating an engine on natural air |
| 08/26/2014 | US8813697 Air spring system for an internal combustion engine |
| 08/21/2014 | DE102011004610A1 Verfahren und Vorrichtung zum Einstellen eines elektrischen Stroms für einen elektrothermischen Wandler zum Temperieren eines Energiespeichers Method and apparatus for adjusting an electric current to an electro-thermal converter for controlling the temperature of an energy storage |
| 08/07/2014 | DE102014001625A1 Gaskraftstoffsystem Gas fuel system |
| 08/05/2014 | CA2661597C Device and method for supplying fresh air to a turbocharged, reciprocating-piston internal combustion engine |
| 07/31/2014 | DE102013019364A1 Abwärmenutzungseinrichtung für eine Verbrennungskraftmaschine Waste heat utilization device for an internal combustion engine |
| 07/24/2014 | DE102013201177A1 Motorsystem mit einem Verbrennungsmotor Engine system comprising an internal combustion engine |
| 07/01/2014 | US8763571 Air supply for components of a split-cycle engine |
| 06/19/2014 | WO2014092578A1 Method for operating a turbocharged internal combustion engine with turbolag compensation |
| 06/11/2014 | CN101896707B Device for generating compressed air for a vehicle and method for operating a device for generating compressed air |
| 05/30/2014 | WO2014079682A1 Method for operating a spark ignition internal combustion engine with an exhaust gas turbocharger |
| 05/21/2014 | EP2732143A1 Method for operating a thermo-pneumatic engine, and thermo-pneumatic engine |
| 05/15/2014 | DE102012014204A1 Internal combustion engine e.g. petrol engine for motor vehicle, has container that stores pressurized gas at position downstream of controllable locking element for introducing pressurized gas into combustion chamber |
| 05/08/2014 | DE102004028216B4 Verfahren zur Leistungssteigerung einer Brennkraftmaschine A method for performance improvement of an internal combustion engine |
| 04/24/2014 | WO2014060665A1 Hybrid pneumatic-combustion engine |
| 04/24/2014 | DE102012219432A1 Motor car, has combustion engine whose workspace is filled with compressed gas that is restored from compressed gas tank, and auxiliary unit fixed with compressed gas tank and operating bypass flap |
| 04/17/2014 | DE102009047355B4 Verbrennungsmaschine mit einem Gasspeicherraum mit variablem Volumen und Verfahren zum Betrieb einer solchen Verbrennungsmaschine Combustion engine having a gas storage space of variable volume and method for operating such a combustion engine |
| 04/10/2014 | DE102013111002A1 Internal combustion engine e.g. diesel engine, has compressor provided with combustion chamber, which supplies air or air fuel mixture, and auxiliary compressor arranged between opening of secondary spacer into inlet pipe and compressor |
| 04/10/2014 | DE102012105769A1 Motor vehicle i.e. motor car, has memory connected with vehicle-internal consumer unit and adapted for storing sucked and/or compressed air, where vehicle-internal consumer unit is supplied with air based on demand from memory |
| 03/26/2014 | EP2710243A1 Multi-cylinder piston engine |
| 03/19/2014 | CN103649488A Method for operating a thermo-pneumatic engine, and thermo-pneumatic engine |
| 02/26/2014 | CN103608558A 多缸活塞式发动机 Multi-cylinder piston engine |
| 02/13/2014 | DE102012014205B3 Combustion engine e.g. turbo-loaded combustion engine, for driving motor car, has compressor coupled with container at discharge side, and pressure transmission device arranged in compressor and container, which are coupled by supply line |
| 01/22/2014 | EP2687699A1 Combustion engine of a motor vehicle with improved supply of compressed air tank |
| 01/16/2014 | WO2014009770A1 Method and apparatus of an internal combustion engine for storing the exhaust gas during an engine braking and for recirculating thereof into the intake line |
| 01/03/2014 | WO2014001666A1 Air tank for a hybrid heat/pneumatic engine |
| 01/01/2014 | EP2679789A1 Method for shutting down a pneumatic hybrid internal combustion engine |
| 12/27/2013 | WO2013190204A1 Hybrid pneumatic/heat engine |
| 11/07/2013 | WO2013166270A1 Energy transducer |
| 10/24/2013 | DE102012206552A1 Internal combustion engine for motor vehicle, has multiple cam profiles, which are assigned to additional valve, where rotational movement of cam shaft is implemented by cam profiles during opening and closing of additional valve |
| 10/03/2013 | US20130255595 Air connector for an internal combustion engine |
| 09/26/2013 | WO2013142469A1 Apparatus and method for oxy-combustion of fuels in internal combustion engines |
| 09/25/2013 | EP2640934A1 Two stroke opposed-piston engines with compression release for engine braking |
| 09/18/2013 | CN103314184A Two stroke opposed-piston engines with compression release for engine braking |
| 09/17/2013 | US8534065 Stored compressed air management for improved engine performance |
| 09/10/2013 | US8528332 Stored compressed air management for improved engine performance |
| 09/04/2013 | EP2634029A1 Hybrid system including a system for storing pneumatic energy fitted on a motor vehicle |
| 08/21/2013 | CN102562256B Intelligent internal combustion engine |
| 08/14/2013 | EP2625400A1 Self-pressure-regulating compressed air engine comprising an integrated active chamber |
| 08/14/2013 | CN102159815B Fresh gas supply device for internal combustion engine having exhaust gas turbocharger, and method for control same |
| 08/13/2013 | CA2599078C Device for supplying fresh air to a turbocharged piston internal combustion engine and method for operating the same |
| 08/08/2013 | DE102012002566A1 Heat engine, particularly four-stroke petrol and diesel engine for use with combustion air injection, has compressed air storage for cylinder filling, where variable compaction takes place based on filling degree at constant cylinder volume |
| 07/24/2013 | EP2616652A1 Air connector for an internal combustion engine |
| 07/11/2013 | DE102008008723B4 Verfahren und Vorrichtung zum Erzeugen von Druckluft und zum Einblasen derselben bei einer Verbrennungskraftmaschine Method and apparatus for producing compressed air and for blowing the same with an internal combustion engine |
| 07/10/2013 | CN103201479A Air connector for an internal combustion engine |
| 07/04/2013 | DE102011090142A1 Motor system with combustion engine e.g. petrol engine for driving motor vehicle, has air valve that is provided to permit fresh air compressed within pressure reservoir into combustion chamber of cylinder |
| 07/03/2013 | CN103189612A Self-pressure-regulating compressed air engine comprising an integrated active chamber |
| 06/19/2013 | EP2604820A1 Air supply system for supplying air to a forest vehicle engine in the case of hypoxia |
| 06/12/2013 | CN103154463A Method for operating an internal combustion engine and internal combustion engine |
| 05/08/2013 | DE102012105462A1 Kühlvorrichtung für ein Fahrzeug A cooling apparatus for a vehicle |
| 05/08/2013 | CN102278190B Dual-chamber runner engine |
| 04/23/2013 | CA2599086C Fresh gas supply device for a turbocharged piston internal combustion engine |
| 04/18/2013 | WO2013054336A1 Method and apparatus for operating an engine on natural air |
| 04/18/2013 | DE102011115848A1 Device for increasing performance of diesel engine of passenger car, has injecting device performing clocked injection of gas into cylinder to support supercharger at low speed, where device is partially arranged in cylinder wall |
| 04/03/2013 | EP2574752A1 Method and device for supplying air to a pneumatic-thermal hybrid engine |
| 03/27/2013 | EP2572086A1 Vehicle pneumatic booster system operating method and apparatus |
| 03/27/2013 | EP2572085A1 Vehicle pneumatic booster system operating method and apparatus |
| 03/27/2013 | CN103003546A Vehicle pneumatic booster system operating method and apparatus |
| 03/27/2013 | CN103003545A Vehicle pneumatic booster system operating method and apparatus |
| 03/21/2013 | WO2013038081A1 Device comprising a valve associated with a port and motorization assembly comprising said device |
| 03/21/2013 | DE102012016249A1 Vehicle, particularly road vehicle, comprises exhaust gas recirculation system for recirculation of exhaust gas from exhaust tract to intake tract, which has exhaust gas recirculation cooler, through which suction line is guided |
| 03/05/2013 | CA2689013C Split-cycle air hybrid engine |
| 02/13/2013 | EP2556234A1 Internal combustion engine and method for controlling the operation of the internal combustion engine |
| 02/06/2013 | EP2554819A1 Pneumatic-thermal hybrid engine |
| 01/30/2013 | CN102052149B Passive air-inlet mode diesel linear electromagnetic energy conversion device |
| 01/17/2013 | WO2013007913A1 Method for operating a thermo-pneumatic engine, and thermo-pneumatic engine |
| 12/13/2012 | WO2012113379A9 Hybridization of internal combustion engine systems according to the addition principle |
| 12/12/2012 | CN102822486A Internal combustion engine and method for controlling the operation of the internal combustion engine |
| 12/06/2012 | WO2012164177A1 Hybrid pneumatic-combustion engine |
| 11/29/2012 | DE102012103832A1 Internal combustion engine of vehicle, has compressed-air reservoir that is connected to discharge valve through withdrawal system formed by engine brake valve |
| 11/22/2012 | WO2012156573A1 Multi-cylinder piston engine |
| 11/14/2012 | CN102777247A Heat storage combustion type engine |
| 10/24/2012 | CN101970827B Engine for an air hybrid vehicle |
| 10/18/2012 | DE102007035163B4 Druckluftsystem Compressed air system |
| 10/17/2012 | CN101779016B Method for operating an internal combustion engine and an internal combustion engine |
| 10/09/2012 | US8281587 Supercharged boost-assist engine brake |
| 10/03/2012 | CN101680374B Method and device for increasing the engine brake power of a reciprocating piston internal combustion engine of a vehicle, particularly of a diesel engine |
| 09/05/2012 | CN202417723U Intelligent internal combustion engine |
| 08/30/2012 | WO2012114006A1 Method and device for supplying air to a pneumatic-combustion engine |
| 08/15/2012 | EP2486256A1 Engine inlet booster |
| 08/15/2012 | EP2167799B1 Method and device for increasing the engine brake power of a reciprocating piston internal combustion engine of a vehicle, particularly of a diesel engine |
| 08/08/2012 | EP2342437B1 Fresh gas supply device for an internal combustion engine having an exhaust gas turbocharger, and method for the control thereof |
| 07/11/2012 | CN102562368A Drive System With Internal Combustion Engine And Expansion Machine With Gas Recirculation |
| 07/11/2012 | CN102562256A Intelligent internal combustion engine |
| 06/28/2012 | DE102010056238A1 Antrieb mit einer Brennkraftmaschine und einer Expansionsmaschine mit Gasrückführung Drive with an internal combustion engine and an expansion engine with gas recirculation |
| 06/27/2012 | EP2469054A1 Drive with a combustion engine and an expansion machine with gas recirculation |
| 06/27/2012 | CN102518507A Forced air inflow device of internal combustion engine |