Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 15 - Engines characterised by the method of introducing liquid fuel into cylinders and not otherwise provided for
Patents for F02B 15 - Engines characterised by the method of introducing liquid fuel into cylinders and not otherwise provided for (381)
03/2015
03/05/2015DE112007001468B4 Steuerung der Abgasrückführung eines Verbrennungsmotors Controlling the exhaust gas recirculation of an internal combustion engine
11/2014
11/18/2014US8887691 Method and apparatus for selecting a combustion mode for an internal combustion engine
09/2014
09/25/2014DE102013005203A1 Verfahren und Vorrichtung zur Reduzierung von Wandwärmeverlusten in Kolbenmotoren Method and apparatus for reducing wall heat losses in piston engines
08/2014
08/28/2014DE102013203271A1 Einspritzventil einer Kraftstoffeinbringvorrichtung einer Brennkraftmaschine, Kraftstoffeinbringvorrichtung sowie Brennkraftmaschine Injection valve of an Kraftstoffeinbringvorrichtung an internal combustion engine, Kraftstoffeinbringvorrichtung and internal combustion engine
08/07/2014DE102014000962A1 Dieselmotor Diesel engine
07/2014
07/31/2014DE102013201415A1 Brennkraftmaschine mit ölgekühltem Kolben und justierter Kraftstoff-Einspritzdüse Internal combustion engine with oil cooled pistons and fuel injector-aligned
07/16/2014CN102619613B 泵压四冲程单缸分层旋涡燃烧节能汽油机 Pumping four-stroke single cylinder gasoline engine stratified vortex combustion energy saving
07/09/2014CN102213136B 具有燃料喷射引发燃烧室混合的发动机 Mixed with a fuel injection engine combustion caused
06/2014
06/12/2014DE102012023835A1 Brennkraftmaschine Internal combustion engine
06/11/2014DE202014102393U1 Kraftfahrzeug Motor vehicle
03/2014
03/24/2014DE202014000844U1 System zur Leistungssteuerung eines Hubkolbenmotors System for power control of a piston engine
03/06/2014WO2014034847A1 Uniflow scavenging two-cycle engine
03/05/2014CN101858246B Internal combustion engine
02/2014
02/27/2014DE10213025B4 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine
02/27/2014DE10213011B4 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine
02/20/2014DE10344798B4 Starteinrichtung für einen Verbrennungsmotor Starting device for an internal combustion engine
01/2014
01/02/2014DE102012012748A1 Betriebsverfahren einer einen Brennraum umfassenden Brennkraftmaschine Operating procedures of a comprehensive a combustion chamber engine
12/2013
12/26/2013US20130340722 Internal combustion engine with fuel system
12/05/2013DE102012011159A1 Combustion chamber for opposed piston engine e.g. diesel engine, has igniters and/or injectors attached with cylinder head, and combustion chamber main portion whose geometry is aligned in traveling direction of rotating pistons
12/05/2013DE102012011149A1 Einspritzsystem für kompressionsgezündete Dieselmotoren Injection system for diesel compression ignition engines
11/2013
11/13/2013CN102213135B Engine having fuel injection induced combustion chamber mixing
11/07/2013DE202013102799U1 System zur direkten Kraftstoffeinspritzung System for direct fuel injection
10/2013
10/10/2013DE102004002296B4 Kraftstoffeinspritzung und Verfahren zur Einspritzung von Kraftstoff Fuel injection and method for injection of fuel
09/2013
09/18/2013CN203201648U 引擎工作机 Engine working machine
09/10/2013US8532909 Procedure and control unit for operating a self-igniting Otto engine
08/2013
08/20/2013US8511084 Method and system for a turbocharged engine
08/08/2013US20130199498 Self-igniting internal combustion engine having piston recesses having swirl steps
07/2013
07/09/2013US8479511 Method and system for a turbocharged engine
06/2013
06/13/2013DE102012111776A1 Gegenkolbenmotor mit ringförmiger Brennkammer mit Seiteneinspritzung Opposed-piston engine having an annular combustion chamber with side injection
06/05/2013CN103133121A Internal-combustion engine
05/2013
05/30/2013US20130133614 Internal-combustion engine
05/23/2013DE102011119215A1 Verbrennungsverfahren und Brennkraftmaschine Combustion process and the internal combustion engine
05/07/2013US8434446 Air intake device for multi-cylinder internal combustion engine
05/01/2013CN101581248B Engine exhaust temperature regulation
04/2013
04/16/2013US8418673 Fuel injection method for diesel engine and diesel engine
03/2013
03/14/2013US20130061833 Genset engine using an electronic fuel injection system integrating an alcohol sensor
12/2012
12/06/2012DE10139418B4 Otto-Brennkraftmaschine mit direkter Einspritzung Spark-ignition internal combustion engine with direct injection
11/2012
11/28/2012CN101408126B Method for controlling air-fuel ratio for an alternating valve engine
10/2012
10/09/2012US8281766 Mount structure of fuel injection valve and fuel injection system
08/2012
08/23/2012DE102011000872A1 Verfahren zur Einspritzung eines Kraftstoffs sowie zugehörige Vorrichtung Method of injecting a fuel and associated apparatus
08/01/2012CN102619613A Novel pumping pressure four-stroke single-cylinder layering vortex combustion energy-saving gasoline engine
06/2012
06/26/2012USRE43486 Multicylinder petrol engine with variable actuation of the valves
05/2012
05/24/2012DE102010052366A1 Verfahren zum Betreiben einer Hubkolben-Brennkraftmaschine, Hubkolben und Hubkolben-Brennkraftmaschine A method of operating a reciprocating internal combustion engine, reciprocating pistons and reciprocating piston internal combustion engine
05/24/2012DE102010003713A1 Fuel jet penetration designing method for internal combustion engine, involves determining value for each parameter of dimensioning, and obtaining optimal value of dimensioning target size for fuel jet penetration in engine
03/2012
03/01/2012DE102010037187A1 Internal combustion engine, particularly spark-ignited internal combustion engine, has cylinder head, multiple cylinders and intake system having air distributor
02/2012
02/02/2012DE102010033005A1 Brennkraftmaschine und zugehöriges Betriebsverfahren Internal combustion engine and operating method thereof
01/2012
01/03/2012CA2463791C Method for injecting gaseous fuels into an internal combustion engine at high pressures
12/2011
12/27/2011US8082735 Optimized fuel management system for direct injection ethanol enhancement of gasoline engines
11/2011
11/23/2011CN101517214B Internal combustion engine using wide variety of fuel types and combustion control method thereof
11/08/2011US8051648 Exhaust manifold being integrally formed with cylinder head
11/02/2011CN101506486B Operation method of premixed compression self-ignition engine
10/2011
10/12/2011CN102213136A Engine having fuel injection induced combustion chamber mixing
10/12/2011CN102213135A Engine having fuel injection induced combustion chamber mixing
10/06/2011DE102010013792A1 Method for operating four-stroke diesel combustion engine, involves pre-heating chamber by non-complete combustion of pre-injected fuel quantity using cold flame, during compression stroke, and injecting fuel quantity into suction path
08/2011
08/31/2011CN101178022B Direct injection diesel engine
06/2011
06/15/2011CN101473126B Multifuel internal combustion engine
05/2011
05/17/2011US7942129 Method of controlling a spark-ignition supercharged internal-combustion engine, notably of gasoline type
04/2011
04/21/2011DE10035239B4 Brennkraftmaschine Internal combustion engine
04/07/2011DE102010002266B3 Method for direct injection of fuel into combustion chamber of internal combustion engine with induced ignition, involves shifting early start of injection, where soot concentration falls below predetermined threshold value in crank angle
03/2011
03/31/2011DE102009043480A1 Method for operating internal combustion engine of motor vehicle, involves flowing supercharged air in cylinder through inlet device with two inlet channels and assigned inlet valve
03/29/2011US7913665 Internal combustion engine
02/2011
02/03/2011DE102010030692A1 Glühkerzenanordnung in einem Dieselmotor Glow plug arrangement in a diesel engine
12/2010
12/16/2010DE102004041819B4 Mit Pflanzenöl betriebene dieselmotorische Brennkraftmaschine Powered by vegetable oil diesel engine engine
10/2010
10/13/2010CN101858246A Internal combustion engine
10/07/2010DE102009016665A1 Combustion engine has inlet and outlet valve, in which fuel-air-mixture is ignited by microwave radiation in order to drive piston, where cylinder head and piston base form roof-shaped combustion chamber
10/07/2010DE102009016466A1 Internal-combustion engine i.e. otto-gas engine, for combustion gas, has combustion gas nozzle passing into combustion chamber in such manner that combustion gas jet brought from gas nozzle into chamber is directed at ignition device
09/2010
09/29/2010EP2233715A1 Premixed compression ignition diesel engine
08/2010
08/26/2010DE102009001062A1 Internal-combustion engine i.e. petrol engine, operating method for motor vehicle, involves heating part of suction air as valve air when starting engine, where part of air is supplied to injected fuel by air channels
08/10/2010US7770560 System and control method for an engine having two types of fuel injectors
07/2010
07/29/2010DE102009005852A1 Temperiertes Batteriesystem Tempered battery system
06/2010
06/24/2010US20100154733 Diesel fuel compositions comprising a gas oil base fuel and a fatty acid alkyl ester
06/24/2010DE102009016980A1 Kraftstoffeinspritzsteuervorrichtung für Verbrennungsmotor A fuel injection control apparatus for internal combustion engine
06/16/2010CN101737217A Spark ignition internal combustion engine with nozzle
06/10/2010DE10119511B4 Brennkraftmaschine Internal combustion engine
06/08/2010US7730874 Method for controlling a supercharged engine, particularly an indirect injection engine, and engine using such a method
06/02/2010DE102008044243A1 Multi-cylinder internal-combustion engine for motor vehicle, has fuel injecting valves that are designed as multi-hole injecting valves with different fuel flows, where one of valves has less fuel flow in central installation position
05/2010
05/27/2010DE102008044056A1 Kraftstoffeinspritzvorrichtung Fuel injector
04/2010
04/22/2010DE102008052032A1 Use of kinetic impulse for moving piston, injects fuel in cylinder head by combustion point of cylinder head, where parabolic-shaped combustion chamber is arranged in cylinder head, and microprocessor provided with information
04/22/2010DE10013592B4 Brennkraftmaschine der Ottobauart mit Direkteinspritzung Engine of Otto type with direct injection
04/21/2010CN1982667B Fuel supplier and supplying method for mixed-fuel engine
04/08/2010DE102009044160A1 Verfahren zum Betreiben einer fremdgezündeten Brennkraftmaschine A method of operating a spark-ignition internal combustion engine
04/08/2010DE102008042604A1 Fuel injection system for internal-combustion engine of vehicle, has suction tube injection valve for injecting fuel into suction tube, where injection valve is supplied with fuel via low pressure fuel pump or high pressure fuel pump
04/07/2010CN101368527B Hydrogen gas fuel internal combustion engine, its hydrogen gas injection system and combustion method
03/2010
03/09/2010US7673617 Indirect-injection internal-combustion engine, notably spark-ignition supercharged engine, with two intake means for carrying out a burnt gas scavenging stage
03/03/2010EP2158384A2 Fuel apparatus and method
02/2010
02/18/2010DE102009035027A1 Gruppenlochdüse und Auswahlverfahren von Entwurfsspezifikationen derselben Gruppenlochdüse and selection of the same design specifications
02/04/2010DE102009020791A1 Kraftstoffsystem für einen mit mehreren Kraftstoffen betriebenen Motor Fuel system for a multi-fuel powered engine
01/2010
01/14/2010US20100006067 Method of controlling a spark-ignition supercharged internal-combustion engine, notably of gasoline type
01/05/2010US7640914 Engine output control system and method
11/2009
11/18/2009CN101581248A Engine exhaust temperature regulation
10/2009
10/15/2009DE102005001698B4 Brennkraftmaschine mit Brennstoffeinspritzung im Zylinder Internal combustion engine with fuel injection in the cylinder
10/01/2009DE10239555B4 Brennkraftmaschine mit Direkteinblasung von gasförmigem Kraftstoff und Verfahren zum Betreiben derselben Internal combustion engine with direct injection of gaseous fuel and method of operating the same
09/2009
09/17/2009US20090229570 System and control method for an engine having two types of fuel injectors
09/15/2009US7587898 Internal combustion engine
08/2009
08/26/2009CN101517214A Internal combustion engine using wide variety of fuel types
08/12/2009CN101506486A Operation method of premixed compression self-ignition engine
08/11/2009US7571708 Spark ignited direct injection targeting for improved combustion
07/2009
07/29/2009EP1756417B1 Fuel supply apparatus for internal combustion engine
07/28/2009US7565897 Internal combustion engine
07/28/2009US7565894 Fuel injection apparatus for and method of internal combustion engine, and fuel injection valve
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