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Patent Searching and Data


Matches 201 - 250 out of 2,199

Document Document Title
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/2008/130787A1
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/2008/115330A1
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/2008/104338A3
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/2008/104338A2
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/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/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/2008/082540A2
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/2008/066882A3
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/2008/066882A2
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/2008/048909A3
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...  
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/2008/012632A3
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) ...  
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/2007/142927A2
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/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/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/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/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...  
WO/2007/089741A2
A fuel additive injection system includes a fluid additive supply tank, a fluid additive quantity sensor, a flowmeter, remotely controllable valves and a controller including a microcontroller, a visual display and a keypad interface for...  
WO/2007/083273A1
A system for converting combustion devices into hybrids, wherein liquid compositions are initially located in a tank before exiting same through a line and being fed to the electronic apparatus via a filter. At first, evaporation and par...  
WO/2007/059396A2
A cooling element is capable of lowering the temperature of the housing of the intake manifold of a heat exchanger below the temperature at which the tensile strength of the housing begins to weaken, the temperature of the incoming fluid...  
WO/2007/047150A3
An apparatus for an internal combustion engine (200) includes a base engine (201) having an intake system (217) and an exhaust system (209). A turbine (203) has an inlet in fluid communication with the exhaust system (209), and an outlet...  
WO/2007/045721A1
A method and an arrangement for treating the inlet air (21) and exhaust gases (22) of a large supercharged internal combustion engine (9), especially a diesel engine, in a system, in which water in a suitable form, for instance as water ...  
WO/2007/044287A2
Operation of a homogeneous charge compression ignition engine is adapted to fuel variations. A variable valve actuating system is employed to effect conditions conducive to homogeneous charge compression ignition operation. Nominal valve...  
WO/2007/042022A3
The invention relates to an internal combustion engine comprising an arrangement that is suitable for the combustion of an air-fuel mixture and which consists of a cylinder and a piston that is movable within the cylinder, and also compr...  
WO/2007/042022A2
The invention relates to an internal combustion engine comprising an arrangement that is suitable for the combustion of an air-fuel mixture and which consists of a cylinder and a piston that is movable within the cylinder, and also compr...  
WO/2007/041224A3
A hydrogen G-cycle rotary vane internal combustion engine has a sodium vapor chamber transferring excess combustion heat into combustion chambers. An active water cooling system captures heat from the engine housing stator, rotor, and sl...  
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/2007/038657A2
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/2007/031839A2
An internal combustion engine (10) is an operating gas circulation type internal combustion engine that uses argon as the operating gas, for example, and includes a hydrogen and oxygen supply portion (40,50), an argon supply amount regul...  
WO/2007/031839A3
An internal combustion engine (10) is an operating gas circulation type internal combustion engine that uses argon as the operating gas, for example, and includes a hydrogen and oxygen supply portion (40,50), an argon supply amount regul...  
WO/2007/032714A1
The invention relates to method for maintaining the heat in an exhaust after treatment system (23) connected to the exhaust pipe (22) of an internal combustion engine (10) . The engine is used to propel a vehicle and is equipped with a v...  
WO/2007/027327A3
A water-gas shift catalyst in an exhaust gas recirculation system of either a naturally- aspirated or forced induction fuel-injected internal combustion engine uses a water-gas shift reaction to increase the amount of hydrogen in recircu...  
WO/2007/022603A1
An internal combustion engine (10) has at least one combustion chamber (15) defined by a piston (13) accommodated in a cylinder (11). The method of operating the engine (10) comprises opening an exhaust means (30) as the combustion chamb...  
WO/2007/012778A3
The invention concerns a device for controlled recycling of EGR gases enabling a low pressure EGR circuit to be used while enabling fresh air intake to be accelerated during acceleration phases. Control means (C) capable of being activat...  
WO/2007/012778A2
The invention concerns a device for controlled recycling of EGR gases enabling a low pressure EGR circuit to be used while enabling fresh air intake to be accelerated during acceleration phases. Control means (C) capable of being activat...  
WO/2007/010186A1
With reference to Figure 1, the present invention provides an internal combustion engine comprising a cylinder (13) in which a combustion chamber (14) is defined between opposed faces of two pistons (11, 12) which reciprocate in the cyli...  
WO/2007/011300A1
The present invention relates to an arrangement and a method for recirculation of exhaust gases of a combustion engine (1). The arrangement comprises a valve device (V1, V2) arranged in the return line (9) upstream from the EGR cooler (1...  

Matches 201 - 250 out of 2,199