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Matches 201 - 250 out of 2,237

Document Document Title
WO/2009/089074A3
One embodiment is a unique system of EGR catalyzation with reduced EGR heating. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.  
WO/2009/088948A3
An apparatus and system are disclosed for efficiently recirculating an exhaust gas in a combustion engine. The apparatus (100) includes an intake air conduit (204) that accepts and promotes mixing of an intake air stream (112) and an EGR...  
WO/2009/117248A2
A heat exchanger of motor vehicle processes a gas flow including combustion exhaust gas. Combustion by-product deposit build-up within the heat exchanger is reduced by maintaining a minimum gas flow velocity within the heat exchanger by ...  
WO/2009/102722A2
An internal combustion engine includes first and second cylinder assemblies each to repeatedly carry out a combustion cycle including intake, compression, combustion, and exhaust processes. In a surcharging system of the invention, the f...  
WO/2009/093993A1
A device for mixing exhaust gas in an engine air intake includes a mixing chamber disposed or formed in an air intake conduit, the mixing chamber having an inlet for receiving intake air and an outlet for exhausting the intake air, and h...  
WO/2009/092969A2
The invention relates to an internal combustion engine (1) that includes an inlet circuit (3) for oxidant air, an exhaust circuit (6), a compressor (4) having an input shaft (41), capable of increasing the air pressure in the inlet circu...  
WO/2009/088948A2
An apparatus and system are disclosed for efficiently recirculating an exhaust gas in a combustion engine. The apparatus (100) includes an intake air conduit (204) that accepts and promotes mixing of an intake air stream (112) and an EGR...  
WO/2009/089074A2
One embodiment is a unique system of EGR catalyzation with reduced EGR heating. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.  
WO/2009/070132A1
Internal combustion engines generally suffer from inadequate time to completely combust all the fuel in a given cycle. Therefore, any methods for increasing the rate and completion of combustion are welcomed. A large excess of electrons ...  
WO/2009/066304A1
The present invention relates to Exhaust Gas Recirculation (EGR) Valve. Particularly the EGR valve is the main emissions control component in the exhaust gas recirculation system. The EGR valve is opened by the application of vacuum / pr...  
WO/2006/137917A3
A method and system for more safely operating a diesel engine in a methane-rich environment, such as a mine. The method includes providing a diesel engine having an air intake, a combustion chamber, and an exhaust. Methane-rich air is in...  
WO/2006/118698A3
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/2009/047294A1
The invention relates to an internal combustion engine (1) in which at least one injection nozzle injects fuel into each cylinder. Said internal combustion engine comprises a preinjection nozzle (10) which can pulverise an oil-in-water e...  
WO/2004/002767A3
Various processes which lead to the effective storage and/or disposal of and/or utilisation of various agents, causing Pollution including Air Pollution have been described. A provision has been made wherein the emitted materials are not...  
WO/2009/020410A1
Device for production and distribution of supplementary fuel in internal combustion engines, isolated from water, which is built into serially produced engines, provides the reduction of running fuel, petroleum products-petrol by 45%. By...  
WO/2009/020833A1
A hydrated EGR system, method and apparatus for a vehicle, in which heat from an exhaust pipe is used to heat an aqueous fluid solution in a water tank. A portion of the hot exhaust gas is diverted from the main exhaust flow, and the div...  
WO/2007/139925A3
A fuel composition comprises at least a C5 isoprenoid compound or its derivative and a conventional fuel additive. The C5 isoprenoid compound or its derivative can be used as a fuel component or as a fuel additive in the fuel composition...  
WO/2009/008522A1
A uniform premix compressed self ignition engine, wherein ignition timing can be controlled. The uniform premix compressed self ignition engine has a plasma generator section (102) to generate plasma that is equal to or less than minimum...  
WO/2008/147313A1
The present invention relates to an EGR system for a combustion engine. The EGR systemcomprises a first EGR circuit itself comprising a return line (8) which extends between the exhaust line (3) and the inlet line (6), and an EGR valve (...  
WO/2008/145834A2
The invention relates to a device for converting a pivoting movement of a pinion (8) into a translational movement of a slide (4), the pinion (8) being pivotally mounted with respect to a support member (10) for the slide (4) comprising ...  
WO/2008/135649A1
The invention relates to a method for supplying a thermal engine (1), said engine (1) including a fuel supply duct, an air inlet duct (2) and a gas generation device (3), wherein said method comprises adding into the air inlet duct (2) a...  
WO/2008/134170A1
A method to control operation of an engine during a transition from a first to a second combustion mode is provided. The engine includes a controllable throttle valve, a variable valve actuation system for controlling openings and closin...  
WO/2008/134751A1
An apparatus and system (100) are disclosed for enhancing after treatment regeneration The system includes an internal combustion engine (102) and an exhaust manifold (106) directing the engine exhaust (104) to an after treatment system ...  
WO/2008/134168A1
There is provided a method and a control scheme to control an internal combustion engine operating in an auto-ignition mode by selectively activating a control scheme for controlling fuel injector operation based upon engine combustion p...  
WO/2008/104338A3
Disclosed is an internal combustion engine (1) for a motor vehicle, comprising a number of combustion chambers (4) which are disposed in a common engine block (2) that can be cooled by means of a cooling system (20). The aim of the inven...  
WO/2008/130787A1
A method for selecting a preferred combustion mode for an internal combustion engine operative in a plurality of combustion modes is described. The method includes selecting a combustion mode in terms of first and second engine parameter...  
WO/2008/094071A3
The invention relates to engine-building. The inventive method consists in combusting fuel at the air ratio of 1.0-1.1 in positive-ignition engines and at the air ratio greater than 1.1 in compression ignition engines, setting a gas pres...  
WO/2007/130571A3
A system includes an electrolysis unit capable of producing hydrogen and oxygen gases and interoperably connected to a diesel engine. The amount of hydrogen and oxygen gases produced by the electrolysis unit is proportionally correlated ...  
WO/2008/115330A1
An internal combustion engine power cycle wherein a combustion chamber is fitted with an inlet valve, an outlet valve, and movable piston coupled to perform work, includes an generator to form a stream of greater than about 95% molecular...  
WO/2008/108683A1
The invention relates to a method for operating a heat-steam internal combustion engine and to a device for carrying out said method, to the fuel and energy and transport industries and can be used in internal combustion engines. The inv...  
WO/2008/106007A1
A split-cycle water injection engine includes a crankshaft rotatable about a crankshaft axis. A power piston. is slidably received within a power/expansion cylinder and operatively connected to the crankshaft. A compression piston is sli...  
WO/2008/104338A2
Disclosed is an internal combustion engine (1) for a motor vehicle, comprising a number of combustion chambers (4) which are disposed in a common engine block (2) that can be cooled by means of a cooling system (20). The aim of the inven...  
WO/2007/142927A3
Systems and methods of controlling an internal combustion engine provide for a fuel combustion cycle that takes place in a combustion chamber of the engine. Injection of water into the combustion chamber during the fuel combustion cycle ...  
WO/2008/094071A2
The invention relates to engine-building. The inventive method consists in combusting fuel at the air ratio of 1.0-1.1 in positive-ignition engines and at the air ratio greater than 1.1 in compression ignition engines, setting a gas pres...  
WO/2008/066882A3
An internal combustion engine having at least one cylinder within which is a reciprocable piston movable in a compression stroke followed by movement in a power stroke and wherein a combustible fuel mixture is injected into the combustio...  
WO/2008/082540A2
One embodiment is a unique system for controlling EGR. Other embodiments include unique apparatuses, systems, devices, hardware, software, methods, and combinations of these and other techniques for controlling EGR.  
WO/2008/079772A2
Inhibiting uncontrolled regeneration of a particulate filter fluidly coupled to an exhaust manifold of an internal combustion engine may comprise reducing an oxygen concentration of exhaust gas supplied to the particulate filter if activ...  
WO/2008/048909A3
A system (1 OA-I OE) includes a hydrogen fueled internal combustion engine (12A-12E), a fuel system configured to provide a flow of hydrogen fuel to the engine (12A-12E), and an exhaust gas recirculation (EGR) system configured to provid...  
WO/2008/066882A2
An internal combustion engine having at least one cylinder within which is a reciprocable piston movable in a compression stroke followed by movement in a power stroke and wherein a combustible fuel mixture is injected into the combustio...  
WO/2008/012632A3
A process (10) and apparatus (50) for generating hydrogen enriched fuel for an internal combustion engine is provided. Tap water is softened with industrial salts in a water softening chamber (55) and passes into a solution chamber (60) ...  
WO2008001050B1
A closed cycle engine system comprises an engine unit operable to combust fuel with combustion supporting gas, and a gas circuit providing fluid communication between the intake and the exhaust of the engine unit. In operation, the engin...  
WO/2008/012632A2
A process (10) and apparatus (50) for generating hydrogen enriched fuel for an internal combustion engine is provided. Tap water is softened with industrial salts in a water softening chamber (55) and passes into a solution chamber (60) ...  
WO/2008/006476A1
The invention relates to a method for operating a spark-ignition engine (1), in particular in a utility vehicle, in which method at least one inlet valve of the spark-ignition engine (1) is closed very early or very late, and in which me...  
WO/2008/006228A1
Described is a colloidal fluid composition, comprising H2O2, a hydrocarbon mixture and at least one additive, in particular at least one the colloid fluid stabilizing agent. The composition can be made using aqueous H2O2 solutions compri...  
WO/2008/001050A1
A closed cycle engine system comprises an engine unit operable to combust fuel with combustion supporting gas, and a gas circuit providing fluid communication between the intake and the exhaust of the engine unit. In operation, the engin...  
WO/2007/038657A3
A position sensor (10) is disclosed having a transducer (14) formed by a Hall-effect device (24) and permanent magnet (22) secured within a housing (20) on either side of a low permeability gap (26). A target (12) secured to an active me...  
WO/2007/142927A2
Systems and methods of controlling an internal combustion engine provide for a fuel combustion cycle that takes place in a combustion chamber of the engine. Injection of water into the combustion chamber during the fuel combustion cycle ...  
WO/2006/052719A3
A water injection control system includes a control unit adapted to receive one or more of a plurality of sensor signals from sensors provided as standard equipment in a vehicle, and to provide one or more control signals configured to c...  
WO/2007/100115A1
A hydrogen engine 10 supplies hydrogen, oxygen, and an argon gas serving as a working to a combustion chamber 21 to combust the hydrogen. H2O in a recirculating gas discharged from the combustion chamber 21 is separated and eliminated fr...  
WO/2007/089203A1
A combustion engine operating in accordance with the two-stroke principle, which comprises alternating power strokes and the com- pression strokes, wherein the combustion engine comprises at least one cylinder (1) and a piston (2) that p...  

Matches 201 - 250 out of 2,237