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WO/2011/136717A1 |
The present invention relates to an arrangement for cooling at least one medium which isled to a combustion engine(2). The arrangement comprises a line (8, 11) adapted to leading the medium to the combustion engine(2), and at least one c...
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WO/2011/132042A1 |
Apparatus is provided for enhancing the performance of an internal combustion engine [1] that is fitted with a turbocharger [2] and charge air cooler [3, 30], especially of a vehicle. The apparatus comprises atomizers [4, 6, 7, 31] conne...
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WO/2011/127740A1 |
A rotary valve engine includes hollow rotary shaft bodies (3, 8) disposed on the top of cylinder blocks. Hollow portions of the shaft bodies function as gas exchange passages (4, 21). A gas inlet (5) and a gas outlet (9) communicating wi...
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WO/2011/120933A1 |
The invention relates to a gas distribution manifold (3) in the cylinder head of a heat engine of a motor vehicle, said manifold (3) comprising a manifold housing (31) provided with an inflow face for the inflow of an admission gas (G) a...
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WO/2011/121201A1 |
The invention relates to a method of regenerating a particle filter (35) of a supercharged internal combustion engine (1) equipped with an EGR line (40, 50) for recirculating the burnt gases, during which method there are: a) a step of a...
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WO/2011/123855A2 |
A forced induction system for an internal combustion engine that includes at least one cylinder and at least one piston that is positioned in the cylinder. Valves are linked with the cylinder that allows ingress and egress of a fluid. At...
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WO/2011/102783A1 |
The present arrangement relates to an arrangement for de-icing of a charge air cooler (1), which charge air cooler (1) comprises at least one tubular element (5) adapted to conveying compressed air. The arrangement comprises a source (10...
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WO/2011/102784A1 |
The present invention relates to an arrangement for preventing ice formation in a charge air cooler which comprises a radiator portion (3) in which compressed air is cooled by surrounding air which flows through the radiator portion (3)....
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WO/2011/085750A1 |
The invention relates to a cooling device (1) for an internal combustion engine, wherein the cooling device comprises a radiator (2) and at least one further cooler (3) connected to the radiator by means of a plurality of plug-in connect...
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WO/2011/080024A1 |
The invention relates to an internal combustion engine, in particular a four-stroke internal combustion engine, with a periodically repeating intake stroke for the intake of combustion air into a combustion chamber (13), which has an air...
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WO/2011/077898A1 |
A two-wheeled motor vehicle provided with: an engine (E), the cylinder block (34) of which protruding upward from the crankcase (32); an air cleaner (42) which cleans air; and a supercharger (44) which takes in the cleaned air fed from t...
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WO/2011/076539A1 |
The invention relates to an interface part (10) between a motor vehicle engine head and a heat exchanger (12), the interface part (10) comprising a first opening for the flow of a first gas. According to the invention, the first opening ...
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WO/2011/076538A1 |
The invention relates to a gas supply module (10) for an engine comprising a heat exchanger (12) capable of cooling said gas with a view to the intake thereof into an engine head, and a gas supply valve (14) capable of directing said gas...
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WO/2011/073512A1 |
The invention relates to a method of operating a turbocharged piston engine (1), which comprises a low-temperature cooling circuit (13) for low-temperature cooling liquid, a high-temperature cooling circuit (19) for high-temperature cool...
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WO/2011/073529A1 |
The invention relates to a piston engine comprising an intake air duct (2) for conducting intake air into cylinders (3) of the engine (1). The intake air duct (2) is provided with liquid removal means (15) for removing liquid from an inn...
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WO/2011/066877A1 |
The present invention relates to a control valve for a charge air circuit of an internal combustion engine, which charge air circuit has a changeover damper, comprising - a valve housing (2), which has a first pressure opening (9) that c...
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WO/2011/068450A1 |
The overall technical problem with internal combustion engines is to reduce fuel consumption during start and the following warm up of the engine. For private individuals most automobile trips consist of so called short stretches and Sta...
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WO/2011/064087A1 |
The invention relates to a gas supply module (20) for an engine, comprising a heat exchanger (22) capable of cooling gases for the intake thereof in an intake space of a cylinder head of the engine, and a gas supply valve (24) capable of...
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WO/2011/061311A1 |
The invention relates to an intake pipe for an internal combustion engine, comprising an outer housing (1, 7, 4) of the intake pipe, wherein a feed line (2) for charge air opens into an inlet section (1) of the housing, a heat exchanger ...
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WO/2011/054515A1 |
The invention relates to a charger/intercooler assembly (10) for an internal combustion engine, having one or more chargers(20, 28) and an intercooler (14), wherein the charger(s) (20, 28) has (have) a holder (78, 80) for attaching the c...
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WO/2011/054513A1 |
The invention relates to a V engine (1), especially a diesel engine, comprising a first cylinder bank (2) and a second cylinder bank (3), said V engine being designed for two-stage charging by means of a low-pressure exhaust gas turbocha...
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WO/2011/050892A1 |
The invention relates to a drive (10) for a hybrid vehicle, comprising an internal combustion engine (12), an intercooler (14) for cooling combustion air fed to the internal combustion engine (12), a cooling-medium cooler (16) for coolin...
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WO/2011/049482A1 |
The invention pertains to the field of mechanical engineering, and relates to a steam generator that comprises a supply pump, a water consumption regulator, an economizer, an evaporator, a steam super-heater, and gas ducts, steam ducts a...
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WO/2011/036399A1 |
The invention relates to a method for managing an air/water exchange module (1) for regulating the temperature of the intake gases of a heat engine, said module (2) comprising an air/water exchanger and a branching means enabling the int...
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WO/2011/031411A1 |
A method includes substantially eliminating surge of a compressor and reducing specific fuel consumption and exhaust emissions of an engine by adjusting exhaust flow through an exhaust gas recirculation system, by adjusting airflow throu...
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WO/2011/026704A1 |
The invention relates to a gas cooler for an internal combustion engine, comprising a gas channel (1) for permeating with a gas flow fed to the internal combustion engine in a flow direction, and a heat exchanger (2) inserted in the gas ...
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WO/2011/023516A1 |
The invention relates to a gas cooler for an internal combustion engine, comprising a gas duct (1) through which a gas flow supplied to the internal combustion engine can flow in a flow direction (S), and comprising a heat exchanger (6) ...
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WO/2011/015336A1 |
The present invention relates to a turbocharged reciprocating piston engine having a combustion chamber, and to a method for operating said engine. The combustion chamber has at least one inlet valve (10), one outlet valve (13) and at le...
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WO/2011/009166A1 |
A fluid flow device having a conical diverter, helical vanes, an annular baffle, and a flue pipe, all of which are concentrically arranged in series between an inlet and an outlet of cylindrical fluid flow passage, whereby in use the con...
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WO/2011/005616A2 |
A fluid flow control system for controlling flow of a primary fluid to a downstream flow-inducing device includes a moving fluid expander with variable expansion ratio and variable speed arranged to receive the flow of the primary fluid ...
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WO/2010/149566A1 |
The invention relates to an internal combustion engine (1) comprising an intake system (2), which comprises a first compressor (5) preferably driven by an exhaust gas turbine (4), and an exhaust system (3). Said engine also comprises an ...
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WO/2010/146063A1 |
The invention relates to an intake pipe having an integrated intercooler, comprising a housing (1) having a first housing part (1a) and second housing part (1b) connected thereto, wherein charge air flows into the housing (1) through an ...
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WO/2010/145955A1 |
The invention relates to a device for mixing a flow of intake gas and a flow of recirculated exhaust gases for the purpose of intaking said gases in the cylinder head of an automobile heat engine, the device comprising a heat exchanger (...
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WO/2010/145946A1 |
The invention relates to a device for mixing an intake gas flow and a flow of recirculated exhaust gases, comprising a collector (30) supplied with intake gas (G), a means (20) for injecting exhaust gas into the intake gas flow (G), and ...
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WO/2010/146048A1 |
The invention relates to an internal combustion engine (1) comprising an intake system (2) comprising a compressor (5) preferably driven by an exhaust gas turbine (4), an exhaust system (3), and an exhaust gas recirculation system (13) h...
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WO/2010/140833A2 |
A water-cooling intercooler for a vehicle according to the present invention comprises: a heat exchanger formed of a plurality of heat exchange plates laminated with a distance apart from each other; a pair of air inlet/outlet side cover...
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WO/2010/128040A1 |
The present invention relates to a method for operating an internal combustion engine (1), particularly of a motor vehicle, wherein the internal combustion engine (1) is provided with a fresh air system (7) for introducing fresh air into...
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WO/2010/118847A1 |
The invention relates to a charge air duct for an internal combustion engine comprising a housing (1) with at least one entrance (3) and at least one exit (2a) for charge air, wherein a first heat exchanger (6, 8) is arranged inside the ...
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WO/2010/118848A1 |
The invention relates to a charge air duct for an internal combustion engine comprising a housing (1) with at least one entrance (3) and at least one exit (2a) for charge air, wherein a heat exchanger (6, 8) is arranged inside the housin...
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WO2010110111A1 |
A charge air cooler comprises a high temperature side heat exchanger, and a low temperature side heat exchanger. The high temperature side heat exchanger is provided in a high temperature side cooling channel through which first refriger...
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WO/2010/107368A1 |
The present invention relates to a method for an internal charge engine, eg a diesel engine, having an exhaust gas recirculation, EGR, system comprising an exhaust gas cooler (4) and a charge air cooler (4) for providing a mixture of coo...
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WO/2010/102947A1 |
The invention relates to a charge air intercooler for arrangement in a suction tube (7) comprising a plurality of channels (1) through which coolant flows, forming a cooler block around which charge air can flow, wherein the cooler block...
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WO/2010/081930A1 |
The invention relates to an engine that uses a crown gear and a planet gear which allow the connecting rod to be fixed at a point which has a straight trajectory, converting the movement thereof into a translation. Since there is no incl...
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WO/2010/077559A2 |
A method for preventing the rupture of a compressor wheel and/or turbine wheel of an exhaust-gas turbocharger of a motor vehicle, having the following method steps: establishing loading limit values (n(G)) for the compressor wheel and/or...
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WO/2010/076383A1 |
A turbocharged piston engine (1) comprising an engine block (15), a bracket (14) mounted on the engine block and at least one coolant pump (12, 13) for circulating cooling liquid in a cooling circuit (39, 40) of the engine. The bracket (...
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WO/2010/076590A1 |
The internal combustion engine comprises: a plurality of cylinders (2), each cylinder having at least a first and a second inlet valves (3, 4) and at least a first and a second exhaust valves (5, 6), the lift of said exhaust valves (5, 6...
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WO/2010/066362A1 |
The invention relates to a method for operating an internal combustion engine (1), particularly a diesel-operated internal combustion engine, comprising an exhaust gas turbo charger (5) having a turbine (9) with variable turbine geometry...
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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...
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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...
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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...
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