Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 7 - Enginescharacterised by thefuel-air charge being ignited by compression ignition of an additional fuel
Patents for F02B 7 - Enginescharacterised by thefuel-air charge being ignited by compression ignition of an additional fuel (518)
02/2015
02/12/2015WO2015020867A1 Dual-fuel constructions for opposed-piston engines with shaped combustion chambers
02/12/2015DE102013014329A1 Brennverfahren für eine Brennkraftmaschine Combustion method for an internal combustion engine
02/03/2015US8944033 Limp home capable dual fuel engine and machine using same
01/2015
01/22/2015US20150020769 Apparatus And Method For Igniting A Gaseous Fuel In A Direct Injection Internal Combustion Engine
01/21/2015EP2826978A1 A two-stroke internal combustion engine, method operating a two-stroke internal combustion engine and method of converting a two-stroke engine
01/15/2015WO2015003790A1 Method for working a running surface of a cylinder of an internal combustion engine
12/2014
12/30/2014US8919330 Minimizing alcohol use in high efficiency alcohol boosted gasoline engines
12/17/2014CN104220713A 用于点燃直接喷射式内燃机内的气体燃料的装置和方法 Apparatus and method for the ignition of gaseous fuel direct injection type internal combustion engine for
12/10/2014CN102996224B 一种发动机附件机匣带转和摆动的液压控制装置 An engine accessory gearbox with transfer and hydraulic swing control device
10/2014
10/14/2014US8857410 Fuel management system for variable ethanol octane enhancement of gasoline engines
09/2014
09/23/2014US8839763 Compression ignition dual fuel engine and fuel injector for same
09/09/2014US8826888 Apparatus for reducing engine emissions utilizing multiple types of fuels
08/2014
08/19/2014US8807098 Twin vertical bank hybrid internal combustion H-engine system
08/12/2014US8800533 System for preventing knocking and method for controlling the same
07/2014
07/22/2014US8783229 Internal combustion engine, combustion charge formation system, and method
07/17/2014DE102014000326A1 Kraftstoffinjektor und Zweikraftstoffmotor mit dynamischer Gasmischung im Zylinder Two fuel injector and fuel engine with dynamic gas mixture in the cylinder
07/15/2014US8776761 Internal combustion engine with high efficiency
07/10/2014WO2014089304A4 Port injection system for reduction of particulates from turbocharged direct injection gasoline engines
07/08/2014CA2634756C Apparatus and method for fuel flow rate, fuel temperature, fuel droplet size, and burner firing rate modulation
06/2014
06/12/2014WO2014089304A1 Port injection system for reduction of particulates from turbocharged direct injection gasoline engines
06/04/2014CN103835802A Engine and vehicle with engine
05/2014
05/27/2014US8733330 Hybrid vehicle propulsion system utilizing knock suppression
05/15/2014WO2014072966A2 The john device
05/14/2014EP2729682A2 A two-stroke internal combustion engine, method operating a two-stroke internal combustion engine and method of converting a two-stroke engine
04/2014
04/29/2014US8707938 Minimizing alcohol use in high efficiency alcohol boosted gasoline engines
04/29/2014US8707913 Fuel management system for variable ethanol octane enhancement of gasoline engines
04/23/2014CN103748334A Two-stroke internal combustion engine, method of operating two-stroke internal combustion engine and method of converting two-stroke engine
04/01/2014US8686579 Dual-range wireless controller
03/2014
03/25/2014CA2767247C Apparatus and method for igniting a gaseous fuel in a direct injection internal combustion engine
02/2014
02/27/2014US20140053800 Dual Fuel System Diagnostics For Dual Fuel Engine And Machine Using Same
02/19/2014CN103597187A Dual fuel engine system
01/2014
01/30/2014WO2014017185A1 Body of molecular sized fuel additive
12/2013
12/11/2013EP2672097A1 Injection system for compression-ignited diesel engines
12/10/2013US8601984 Engine system and method for substantially NOx-free combustion of a fuel in a compression ignition engine
11/2013
11/26/2013US8590503 Internal combustion engine and cylinder head cover
09/2013
09/04/2013EP2633170A1 Dual fuel engine system
09/03/2013US8522758 Minimizing alcohol use in high efficiency alcohol boosted gasoline engines
09/03/2013US8522746 Fuel management system for variable ethanol octane enhancement of gasoline engines
08/2013
08/22/2013DE19947355B4 Dualbrennstoffmotor, der eine im wesentlichen homogene Mischung von gasförmigem Brennstoff, Luft und Vorsteuerbrennstoff während eines Kompressionshubes erzeugt Dual fuel engine which produces a substantially homogeneous mixture of gaseous fuel, air, and pilot fuel during a compression stroke
08/21/2013CN103261590A Improved sealing of sleeve valves
08/15/2013WO2013116941A1 Apparatus and method for igniting a gaseous fuel in a direct injection internal combustion engine
07/2013
07/25/2013WO2013007863A3 A two-stroke internal combustion engine, method operating a two-stroke internal combustion engine and method of converting a two-stroke engine
07/10/2013CN103195553A Low-temperature combustion method and system for igniting modified natural gas through high cetane-number fuel
06/2013
06/27/2013US20130160729 Compression-ignition low octane gasoline engine
06/19/2013EP2604842A1 Diesel-gasoline dual fuel powered engine with fouling free clean EGR system
06/19/2013EP2604841A1 Diesel-gasoline dual fuel powered combustion engine system provided with spark-assisted fouling free EGR system
06/19/2013EP2604830A1 Variable ignition type diesel-gasoline dual fuel powered combustion engine, system, and method
06/19/2013CN103161563A Dual fuel combustion system based on diesel compression ignition triggered ignition control
06/04/2013US8453627 Hybrid vehicle propulsion system utilizing knock suppression
05/2013
05/21/2013US8443783 Internal combustion engine that can be operated with different types of liquid fuel
05/15/2013CN101151444B Opposed piston, homogeneous charge pilot ignition engine
04/2013
04/09/2013US8413643 Multi-fuel engine control system and method
03/2013
03/27/2013CN102996224A Hydraulic control device for rotation and swing of accessory gearbox of engine
03/27/2013CN102996223A Premixed combustion system of diesel engine
03/12/2013US8396644 Control device for internal combustion engine
03/12/2013US8393312 Event based engine control system and method
01/2013
01/17/2013WO2013007863A2 A two-stroke internal combustion engine, method operating a two-stroke internal combustion engine and method of converting a two-stroke engine
01/08/2013US8352154 Method and device for operating an internal combustion engine in the context of a combined direct and manifold injection, a computer program, a computer program product
01/08/2013CA2406267C Exhaust gas recirculation methods and apparatus for reducing nox emissions from internal combustion engines
12/2012
12/27/2012DE102005009366B4 Kraftstoffeinspritzvorrichtung für einen Motor und Verfahren zum Einspritzen von Kraftstoff in einen Motor Fuel injection device for an engine and method for injecting fuel into an engine
12/11/2012US8327823 Multi-fuelling an engine
11/2012
11/29/2012WO2012159923A1 Dual-fuel internal combustion engine
11/28/2012CN102278189B Direct injection engine with diesel-gasoline dual-fuel sequence combustion
11/15/2012US20120285417 Dual Fuel Injector And Engine Using Same
11/06/2012US8302580 Fuel management system for variable ethanol octane enhancement of gasoline engines
10/2012
10/03/2012CN102705068A Arbitrary fuel compression ignition type internal combustion engine
10/02/2012US8276565 Fuel management system for variable ethanol octane enhancement of gasoline engines
09/2012
09/20/2012WO2012048312A8 Improved sealing of sleeve valves
09/04/2012US8260525 Method and device for operating an internal combustion engine and internal combustion engine
08/2012
08/22/2012CN202391551U Cylinder head cushion block for natural gas engine
07/2012
07/10/2012US8215379 Feedwater debris trap
07/04/2012EP1687516B1 Method and apparatus for providing for high egr gaseous-fuelled direct injection internal combustion engine
06/2012
06/21/2012US20120152204 Fuel management system for variable ethanol octane enhancement of gasoline engines
05/2012
05/22/2012US8181636 Bi-fuel engine using hydrogen
05/09/2012EP2449243A1 Method of operating a dual fuel combustion engine of the diesel- type and a dual fuel combustion engine of the diesel-type operable according to such method
05/09/2012EP2449222A1 Method for selecting between two operation modes in a dual fuel internal combustion engine of the diesel-type and a dual fuel internal combustion engine of the diesel-type operable according
05/03/2012WO2012057691A1 Dual fuel engine system
05/03/2012CA2816214A1 Dual fuel engine system
04/2012
04/17/2012CA2767247A1 Apparatus and method for igniting a gaseous fuel in a direct injection internal combustion engine
04/12/2012WO2012048312A1 Improved sealing of sleeve valves
04/03/2012US8146568 Fuel management system for variable ethanol octane enhancement of gasoline engines
03/2012
03/13/2012US8132555 Event based engine control system and method
02/2012
02/28/2012US8126636 Method of operating an internal combustion engine arrangement
02/08/2012CN101313136B 直接喷射式内燃发动机及制造和操作该内燃发动机的方法 Direct-injection internal combustion engine and a method of manufacturing and operation of the internal combustion engine
12/2011
12/21/2011CN101218423B 在燃料直喷发动机受控自动点火与火花点火模式之间转换的方法 Conversion between the fuel injection controlled auto-ignition engine with spark ignition mode approach
12/14/2011CN102278189A 柴油-汽油双燃料顺序燃烧直喷式发动机 Diesel - gasoline dual fuel direct injection combustion engine order
12/12/2011DE202011105897U1 Neues Verbrennungsmotorenprinzip New engine principle
12/06/2011US8069839 Fuel management system for variable ethanol octane enhancement of gasoline engines
10/2011
10/04/2011US8032294 Procedure and device for determining the composition of a fuel mixture
09/2011
09/15/2011US20110220063 Fuel system for multi-fuel engine
09/14/2011CN1834420B Internal combustion engine and injection system
08/2011
08/23/2011USRE42631 Method of controlling air fuel ratio learning for dual injection internal combustion engine in hybrid vehicle
08/09/2011US7992539 Fuel injection control device of an internal combustion engine
07/2011
07/05/2011US7971572 Fuel management system for variable ethanol octane enhancement of gasoline engines
06/2011
06/15/2011CN201865748U Diesel engine group automatic starting device in low-temperature environment
05/2011
05/26/2011WO2007075973A3 Apparatus and method for fuel flow rate, fuel temperature, fuel droplet size, and burner firing rate modulation
05/24/2011US7946273 Fuel system for multi-fuel engine
04/2011
04/21/2011US20110088654 Multi-fuelling an engine
04/13/2011CN1723343B Control method and apparatus for gaseous fuelled internal combustion engine
03/2011
03/29/2011US7913668 Engine output control system and method
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