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Matches 451 - 500 out of 9,679

Document Document Title
WO/2010/062241A1
The present invention relates to a charge air cooler (11) for cooling of air which is led to a supercharged combustion engine which has at least a first cylinder (2 a) and a second cylinder (2b). The charge air cooler (11) comprises an i...  
WO/2010/059509A3
Separation of an air compression supply port from exhaust gas recirculation (EGR) in internal combustion engines. In one aspect, an air intake connector includes an entry port for an EGR gas, and an air intake elbow is connected to the a...  
WO/2010/057726A1
The invention relates to a gas feeding module to supply a combustion chamber of an internal combustion engine with gas, particularly with air, comprising a gas feeding element (101) for feeding gas to the combustion chamber and a closing...  
WO/2010/059509A2
Separation of an air compression supply port from exhaust gas recirculation (EGR) in internal combustion engines. In one aspect, an air intake connector includes an entry port for an EGR gas, and an air intake elbow is connected to the a...  
WO/2010/044703A3
The invention relates to propulsion engineering, namely to methods of operation of two-stroke engines. The invention makes it possible to increase the power-to-volume ratio of an engine through better cylinder filling and to improve engi...  
WO/2010/039849A1
A turbocharged engine system (500) is configured to vaporize methanolin a heat exchanger (350) using heat from exhaust gases, and uses the vaporized methanol to drive a turbine (361) of the engine's turbocharger (316, 519,124, 126). The ...  
WO/2010/039517A2
A cryogenic air condenser is disclosed that pre-cools and thereby condenses air before it enters an internal combustion engine of a vehicle, allowing more fuel to be burned during each combustion cycle and enhancing the power of the engi...  
WO/2010/039517A3
A cryogenic air condenser is disclosed that pre-cools and thereby condenses air before it enters an internal combustion engine of a vehicle, allowing more fuel to be burned during each combustion cycle and enhancing the power of the engi...  
WO/2010/039849A8
A turbocharged engine system (500) is configured to vaporize methanolin a heat exchanger (350) using heat from exhaust gases, and uses the vaporized methanol to drive a turbine (361) of the engine's turbocharger (316, 519,124, 126). The ...  
WO/2010/034045A1
The invention relates to a method for operating an internal combustion engine, wherein air is inducted and then compressed, before introduction into a combustion chamber of the internal combustion engine, the air humidity of the inducted...  
WO/2010/036185A1
The present invention relates to an arrangement for a supercharged combustion engine (2). The arrangement comprises a low-temperature cooling system with a coolant, a coolant pump (27) adapted to circulating the coolant in the cooling sy...  
WO/2010/034912A1
The invention relates to an arrangement for attaching a first cooling group (10) for cooling an internal combustion engine of an automobile, said group including a first device (12a) for cooling an engine coolant and a second device (12b...  
WO/2010/026293A1
The invention relates to an intercooler arrangement for a super-charged piston engine comprising an intercooler (6) for combustion air arranged in the feed air ductwork (4) of the piston engine, which intercooler comprises a heat exchang...  
WO/2010/021587A1
The present invention relates to a cooling system in a vehicle (1) powered by a combustion engine (2). The cooling system comprises a first line circuit (4) for cooling the combustion engine (2) and a second line circuit (5) which receiv...  
WO/2010/017463A3
Embodiments of inlet manifolds (62) for use in air-induction systems for internal combustion engines (10) can have ports (68) with a reduced flow area that causes the airstream within the ports (68) to move at a relatively high velocity....  
WO/2010/017463A2
Embodiments of inlet manifolds (62) for use in air-induction systems for internal combustion engines (10) can have ports (68) with a reduced flow area that causes the airstream within the ports (68) to move at a relatively high velocity....  
WO/2010/007024A1
The invention relates to a dual path fresh air system (5) for an internal combustion engine (1), especially of a motor vehicle, comprising a first path (6) for supplying first cylinders (2') of the internal combustion engine (1) with air...  
WO/2010/007026A1
The invention relates to a valve unit (1) for influencing and/or controlling a gas flow in an internal combustion engine (2), especially of a motor vehicle, comprising at least one valve member (3) for modifying a cross-section of a gas ...  
WO/2010/003484A1
The invention relates to a device (1, 2) for cooling a coolant, for cooling a charging fluid (L) for charging an internal combustion engine, having a refrigerant guide (20), particularly a refrigerant circuit, and a coolant guide (10), p...  
WO/2010/006149A1
A butterfly valve for a turbocharger system in which the leak path through the valve is controlled by keeping the clearance between either a shaft of the valve and two bushings small or the clearance between the bushings and the counter ...  
WO/2009/156572A1
The invention relates to a combustion engine comprising several cylinders (2a, 2b), which are arranged in at least one row, the engine being provided with an air compressor (3) and a compressed air channel(4) that extends over substantia...  
WO/2009/149867A1
The invention relates to a gas-conducting rotary valve (30) having a torsion spring (5) as an energy store, wherein one end (15) of the torsion spring (5) is fastened to a valve control body (17) which can move about a rotational axis (1...  
WO/2009/151379A1
The present invention relates to an arrangement for a supercharged combustion engine (2), which arrangement comprises a first cooling system with a circulating coolant, a second cooling system with a circulating coolant which during norm...  
WO/2009/151378A1
The present invention relates to an arrangement for a supercharged combustion engine (2). The arrangement comprises a first compressor (6a) adapted to subjecting the air to a first compression step, a second compressor (6b) adapted to su...  
WO/2009/151377A1
The present invention relates to an arrangement for a supercharged combustion engine (2). The arrangement comprises at least one compressor (6a, 6b) adapted to compressing air in a first cooling system with a circulating coolant, a secon...  
WO/2009/149044A3
An internal combustion engine (ICE) system (including methods and apparatuses) for managing combustion charge densities, temperatures, pressures and turbulence in order to produce a true mastery within the combustion chamber in order to ...  
WO/2009/147286A1
A piston engine comprising an engine block (14), to which a bracket (12) is attached, a low-pressure turbocharger (3) placed on the bracket (12) and a high-pressure turbocharger (6) placed on the bracket (12). The engine comĀ¬ prises a l...  
WO/2009/147287A1
A base (12) for a large turbocharged piston engine (2), on which base the piston engine (2) can be mounted, characterised in that the base (12) comprises an air casing (15) for pressurised charge air, in which air casing (15) a charge ai...  
WO/2009/149044A2
An internal combustion engine (ICE) system (including methods and apparatuses) for managing combustion charge densities, temperatures, pressures and turbulence in order to produce a true mastery within the combustion chamber in order to ...  
WO/2009/144757A1
An engine unit (1) comprises an internal combustion engine (2), having an inlet duct (5) into at least one combustion chamber (4), and a regenerative blower (3) connected to the engine (2) inlet duct (5) in such a way as to supply compre...  
WO/2009/141711A1
The invention relates to a gas intake device for letting the said gases into an inlet volume of a cylinder head of a motor vehicle combustion engine. The device comprises a valve (10) for supplying the cylinder head with gas, this valve ...  
WO/2009/132418A1
A heat exchanger suitable for a vehicle includes a plurality of tubular first members arranged in a row and forming elongate gaps. These members form passageways for flow of a first fluid for heat exchange with cooling air flowing throug...  
WO/2009/130083A1
The gas cooling circuit of the invention comprises a cooler (5) connected, upstream, to a circuit (13) in which the gas to be cooled flows and, downstream, to a circuit (14) in which the cooled gas flows. The cooling circuit includes mea...  
WO/2009/128768A1
The present invention relates to an arrangement for a supercharged combustion engine (2). The arrangement comprises a first cooling system with a circulating coolant, a second cooling system with a circulating coolant which is at a lower...  
WO/2009/123542A1
The present invention relates to an arrangement for a supercharged combustion engine (2), which arrangement is adapted to preventing ice formation in a cooler (10, 15). The arrangement comprises a low- temperature cooling system with a c...  
WO/2009/121531A1
The invention concerns a header plate, preferably for a heat exchanger, such as water cooled charge air cooler (WCCAC), comprising a coolant housing having two opposing walls made up from two header plates (11, 12), which are made of she...  
WO/2009/110840A1
The present invention relates to an arrangement for a supercharged combustion engine (2), which arrangement is adapted to preventing ice formation in a cooler (10, 15). The arrangement comprises a first cooling system with a circulating ...  
WO/2009/109429A1
A method for compressing gaseous fuel is disclosed, which comprises the steps: a) ingesting gaseous fuel into a chamber; b) ingesting air into the chamber and mixing the gaseous fuel with the air; c) igniting and partially combusting the...  
WO/2009/106275A2
The invention relates to a method for controlling an output torque of an automated transmission (21) that is coupled to an internal combustion engine (1) and has a transmission controller (24), wherein the internal combustion engine (1) ...  
WO/2009/106712A1
The invention relates to a valve (14) for a combustion engine air intake system. The valve comprises three ducts (24, 27, 29) corresponding to one inlet (24), a first outlet (27) and a second outlet (29), and two butterflies (32, 33) for...  
WO/2009/106881A1
An engine for use in an air hybrid vehicle comprises at least one cylinder having a piston (20) defining a variable volume working chamber (10) and intake (12, 14) and exhaust (16) valves controlling the flow of air into and out of the w...  
WO/2009/106275A3
The invention relates to a method for controlling an output torque of an automated transmission (21) that is coupled to an internal combustion engine (1) and has a transmission controller (24), wherein the internal combustion engine (1) ...  
WO/2009/104242A1
Provided is an air supercharger which can improve efficiency in supply of air to a combustion chamber by a simple constitution and is very easy to install to a vehicle and to manufacture. The air supercharger (2) is provided with a first...  
WO/2009/103589A1
The invention relates to a method for operating an automotive drive train (1) comprising an internal combustion engine (2), a turbocharger (22) associated with said internal combustion engine, a device for injecting additional compressed...  
WO/2009/097787A1
A cylinder linkage method for a multi-cylinder internal-combustion engine that piston rods (27) and pistons (28) of four or more linkage combustion and compression double-way cylinder groups (14A,14B,14C,14D,30A,30B,30C,30D) and double-w...  
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/2009/087273A2
A turbocharger arrangement (50) comprising a compressor section (55), a turbine section (60) and an electric machine (65) coupled to a same shaft (70). Thecompressor section (55) comprises a first compressor stage (56) and a second compr...  
WO/2009/087273A3
A turbocharger arrangement (50) comprising a compressor section (55), a turbine section (60) and an electric machine (65) coupled to a same shaft (70). Thecompressor section (55) comprises a first compressor stage (56) and a second compr...  
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/2009/083366A1
The invention relates to a supercharge air cooler for an automobile, that comprises at least one heat-exchange array. The array includes a stack of plates (20) defining first channels for the flow of a first fluid and second channels for...  

Matches 451 - 500 out of 9,679