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Matches 1 - 50 out of 3,115

Document Document Title
WO/2016/070888A1
The invention provides a combined fuel injector and igniter (6), configured to inject fuel into, and ignite a fuel and air mixture in, a combustion chamber (4) of an internal combustion engine, presenting a tip region (601) adapted to be...  
WO/2016/021452A1
To provide a novel fuel control device for a cylinder fuel injection type internal combustion engine in which it is possible to control the gas mixture in the exhaust-side region of a combustion chamber to a lean state and inhibit knocki...  
WO/2016/018197A1
An internal combustion engine that uses stratification of gasses for compressing air is disclosed. The engine uses a combustion chamber that delivers products of combustion into an elongated compression chamber to drive the products of c...  
WO/2015/149109A1
An engine block comprising: a combustion chamber, an inlet for introducing a fuel/air mixture into the combustion chamber and an outlet for expelling combusted fuel/air mixture from the combustion chamber; and a piston that reciprocates ...  
WO/2015/088768A1
The present disclosure relates to novel processes for making improved blends of hydrocarbon fuels that provide increased power and a broader operating range when used as fuel for homogeneous charge compression ignition engines.  
WO/2015/068090A1
A dual fuel internal combustion engine is disclosed that is operative to burn in a combustion chamber a main charge comprising a mixture of a gaseous hydrocarbon fuel and air and to initiate combustion of the main charge by igniting a li...  
WO/2015/036091A1
The invention relates to a method for operating method for operating an internal combustion engine, which comprises at least one exhaust valve and at least one intake valve per cylinder and which comprises a valve gear for controlling ea...  
WO/2015/036092A1
The present invention relates to a method for operating an internal combustion engine which has at least one outlet valve and at least one inlet valve per cylinder and which has a valve drive for actuating the respective outlet valve acc...  
WO/2015/036094A1
Method for operating an internal combustion engine which has at least one outlet valve and at least one inlet valve per cylinder and which has a valve drive for actuating the respective outlet valve according to an outlet valve stroke cr...  
WO/2015/036093A1
The present invention relates to a method for operating an internal combustion engine which has at least one outlet valve and at least one inlet valve per cylinder and which has a valve drive for actuating the respective outlet valve acc...  
WO/2015/036095A1
The invention relates to a method for operating an internal combustion engine, which comprises at least one exhaust valve and at least one intake valve per cylinder and which comprises a valve gear for controlling each exhaust valve in a...  
WO/2015/023009A1
Provided is a complex power generation and desalination system. The system comprises: at least one seawater storage tank placed at a predetermined depth or greater from the surface of the sea to store seawater collected through a water i...  
WO/2013/117857A3
The present invention relates to a high-pressure stratification and spark ignition device (2) for an internal combustion engine (1), including: a stratification valve (20) closing a stratification channel (23) that leads into a stratific...  
WO/2012/144042A1
A control device (100) for an internal combustion engine (10) provided with a combustion chamber (18), a structure in which the occurrence of cooling loss in a cylinder head (12) is suppressed by the heat insulation of the cylinder head,...  
WO/2012/067874A1
A method for designing internal combustion engines can include selecting a compression ratio that produces a compression temperature just below the autoignition temperature of a fuel/air mixture, selecting a fuel equivalence ratio that p...  
WO/2011/100027A3
A compression ignition engine uses two or more fuel charges having two or more reactivities to control the timing and duration of combustion. In a preferred implementation, a lower-reactivity fuel charge is injected or otherwise introduc...  
WO/2011/100027A2
A compression ignition engine uses two or more fuel charges having two or more reactivities to control the timing and duration of combustion. In a preferred implementation, a lower-reactivity fuel charge is injected or otherwise introduc...  
WO/2010/078463A1
An internal combustion engine includes a combustion chamber defined by a cylinder, a piston defining a piston top, a cylinder head with an intake port and an exhaust port, and a corresponding intake valve and an exhaust valve. The intern...  
WO/2010/063613A1
The invention specifies an internal combustion engine comprising at least one combustion chamber (15) with an inlet (18) which can be closed off by an inlet valve (17) and upstream of which is connected an air intake duct (21), comprisin...  
WO/2009/120779A2
Methods and systems for low emission power generation in hydrocarbon recovery processes are provided. One system includes integrated pressure maintenance and miscible flood systems with low emission power generation. An alternative syste...  
WO/2009/114444A2
A method for operating an internal combustion engine having a plurality of controllable engine actuators includes operating the engine in a first combustion mode using a first control scheme while simultaneously simulating operating the ...  
WO/2009/114444A3
A method for operating an internal combustion engine having a plurality of controllable engine actuators includes operating the engine in a first combustion mode using a first control scheme while simultaneously simulating operating the ...  
WO/2009/099816A3
The disclosure sets forth operating a spark-ignition, direct- fuel injection internal combustion engine, including transitioning the engine from operating in a stratified charge combustion mode to operating in a homogeneous charge combus...  
WO/2009/099816A2
The disclosure sets forth operating a spark-ignition, direct- fuel injection internal combustion engine, including transitioning the engine from operating in a stratified charge combustion mode to operating in a homogeneous charge combus...  
WO/2009/079621A3
A method for controlling an amount of fuel reforming in an internal combustion engine configured to selectively operate in a homogeneous charge compression- ignition combustion mode with an exhaust recompression strategy includes monitor...  
WO/2009/079621A8
A method for controlling an amount of fuel reforming in an internal combustion engine configured to selectively operate in a homogeneous charge compression- ignition combustion mode with an exhaust recompression strategy includes monitor...  
WO/2009/079621A2
A method for controlling an amount of fuel reforming in an internal combustion engine configured to selectively operate in a homogeneous charge compression- ignition combustion mode with an exhaust recompression strategy includes monitor...  
WO/2009/027996A1
The present subject matter describes a cylinder head assembly (100) of an internal combustion engine. The cylinder head assembly (100) comprises a combustion chamber, a cylinder head (105), a fuel supply device (115) for supplying fuel t...  
WO/2008/136525A1
A fuel injection system improves fuel ignitability of a compression ignition type internal combustion engine. The fuel injection system has a fuel injection valve for injecting fuel directly into a cylinder of the engine and also has swi...  
WO/2008/109643A1
A homogeneous charge compression ignition engine is fueled within a warm-up region of engine temperatures using a minimally defined fuel mass schedule and injection timings and simple interpolative techniques.  
WO/2008/106278A1
The invention comprises a method for controlling operation of a homogeneous charge combustion ignition engine operating in an auto-ignition mode. The method comprises determining a desired combustion phasing; and, controlling a mass flow...  
WO/2008/076239A2
A fuel injector (10) including a valve body (12) defining a fuel chamber (30) for containing a pressurized fuel (F) and having at least one fuel inlet (34) and at least one fuel outlet (36), each in communication with the fuel chamber (3...  
WO/2008/073702A2
Cold start and warm-up operations of an HCCI engine are improved through coordinated control of engine valves, fuel injection and spark timing.  
WO/2008/073702A3
Cold start and warm-up operations of an HCCI engine are improved through coordinated control of engine valves, fuel injection and spark timing.  
WO/2008/063854A1
A method for extending the low-load operation of a homogeneous charge compression ignition engine includes employing a valve actuation device creating a negative valve overlap, thereby trapping and recompressing combusted gases within a ...  
WO/2008/052222A2
A method of operating an internal combustion engine for the purposes of producing significantly lower NOx emissions than currently achieved without exhaust aftertreatment is described. The engine is equipped with an intake system and com...  
WO/2007/140138A2
The invention provides a method for operating a multi-cylinder, spark-ignition, direct-injection, four-stroke internal -combustion engine adapted to operate in a controlled auto-ignition mode selectively operative at stoichiometry and le...  
WO/2007/140132A2
A method to operate a multi-cylinder direct-injection engine in one of a controlled auto-ignition and a spark-ignition combustion mode is described. Engine operation and an operator torque request are monitored. Fuel delivery to a portio...  
WO/2007/063728A1
A cylinder injection spark ignition internal combustion engine performing stratified charge combustion by forming air-fuel mixture in a part of a cylinder by vaporizing fuel injected into the cylinder in compression stroke during flight ...  
WO/2007/050233A2
A powertrain, and a control method therefor, are provided, wherein ignition of a combustible charge in a combustion chamber of a controlled auto-ignition internal combustion engine equipped with in-cylinder fuel-injection and a spark ign...  
WO/2007/036213A1
Disclosed is a combustion engine comprising an injection device (1) for injecting a combustible fuel into a combustion chamber (2). In order to burn the fuel in an optimized manner to reduce consumption, said combustion engine is embodie...  
WO/2007/029782A1
A two-cycle engine (1) comprising an ignition device (8), an exhaust control valve (24), and a control device (40) for controlling the ignition device (8) and the exhaust control valve (24). The control device (40) controllably operates ...  
WO/2006/118600A3
A blood pump comprises a pump housing; a plurality of rotors positioned in said housing, each rotor comprising an impeller having a hydrodynamic surface for pumping blood; and a motor including a plurality of magnetic poles carried by ea...  
WO/2006/118698A2
The present invention relates to methods for robust controlled auto-ignition and spark ignited combustion controls in gasoline direct-injection engines, including transients, using either exhaust re-breathing or a combination of exhaust ...  
WO/2006/100821A1
An in-cylinder injector (110) injects a spray such that the spray spreads in an inverted V-shape with a spark plug lying between two prongs when viewed from above and in a fan shape when viewed from a side. On a top surface of a piston, ...  
WO/2006/096425A2
A method is provided for control of transition between combustion modes of a direct-injection engine operable in a homogeneous charge compression ignition (HCCI) mode at lower loads and a spark ignition flame propagation (Sl) mode at hig...  
WO2006023003A3
Low load operating point for a controlled auto-ignition four-stroke internal combustion engine is reduced without compromising combustion stability through a valve control operative to establish sub-atmospheric pressure conditions within...  
WO2006017866A3
The invention relates to an internal combustion engine comprising a cylinder head (1) with at least one inlet port (4) and at least one injection device (6) per cylinder (2), which extends into the combustion chamber. In order to reduce ...  
WO/2006/079369A1
The invention relates to an internal combustion engine (1) comprising at least one cylinder (2) which is provided with a cylinder bore (2a) and in which a combustion chamber (4) is delimited between a piston (3) and a cylinder head (5), ...  
WO2005078256A3
The invention relates to a direct injection spark-ignited internal combustion engine with jet-controlled combustion, which comprises at least one inlet and one outlet channel and one injection device (1) per cylinder (10).  

Matches 1 - 50 out of 3,115