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WO/2009/027043A1 |
Disclosed is an intake pipe for a combustion engine, comprising a housing (1) with a supply duct (2) for especially compressed air, a heat exchanger (8) which is disposed within a main duct (4) in the housing (1) and through which the ai...
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WO/2009/027492A1 |
An induction device/charge-air cooler unit for an internal combustion engine comprises an induction device having an induction housing into which is integrated a charge-air cooler for cooling the combustion air. The charge-air cooler can...
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WO/2009/026134A2 |
According to one implementation of an engine system, a power device is selectively actuated to provide energy to a storage device. Energy from the storage device is selectively provided to a boost assist device to supplement the normal e...
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WO/2009/010145A1 |
The invention relates to an internal combustion machine, particularly a gasoline engine, having an exhaust gas turbocharger and a mechanical charger (16), wherein a compressor (12) of the exhaust gas turbocharger is disposed upstream of ...
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WO/2009/004185A2 |
The invention relates to a method and a device for actuating, without any mechanical shock, a valve integrated in the piston of an internal combustion engine.
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WO/2009/004253A2 |
The invention relates to a method and device for controlling the temperature of a cathode feed line (Ha) of a fuel cell, the cell being cooled by means of a cooling loop that passes through an internal compartment of the cell, the feed l...
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WO/2009/003562A1 |
The invention relates to an intake pipe for an internal combustion engine, in particular spark-ignition engine, in particular of a motor vehicle, having a water charge-air cooler (14) which is arranged in the intake pipe and which has wa...
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WO/2009/002233A1 |
The invention relates to a charge air system for a combustion engine (10) and an operation method, comprising a first turbocharger stage (20) for intake of combustion air supplied to the engine (10) from a first pressure (p1 ) to a secon...
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WO/2009/000358A1 |
The invention relates to a charge-air cooler for an internal combustion engine, in particular of a motor vehicle, having a heat exchanger (14), through which charge air and cooling medium flow in channels which are separated from one ano...
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WO/2008/155280A1 |
The present invention relates to an internal combustion engine for a gaseous fuel, comprising a combustion chamber (2), an inlet connection (3), an outlet connection (4), a gas injection valve (5, 6), an air supplying pipeline (7) which ...
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WO/2008/151752A1 |
The invention relates to a butterfly valve (30) for conveying gas, particularly for use in a fresh-gas or exhaust gas line of a heat engine, having a housing (8) that comprises a housing bearing (8a) and at least one gas-conducting line ...
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WO/2008/148976A2 |
Intake system for a motor vehicle engine comprising an engine (1), an exhaust line (6) for the exhaust gases, a path (11) for the recirculation of the low-pressure exhaust gases, this recirculation being controlled by a recirculation val...
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WO/2008/145503A1 |
The invention relates to an internal combustion engine system (1), especially for use in a motor vehicle, which comprises an internal combustion engine (2), a charge air system (3) for supplying charge air to the internal combustion engi...
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WO/2008/145437A1 |
The invention relates to a device comprising a body having an inlet for a fluid and a first housing which can at least partially form an inlet chamber (24) for the fluid in a heat exchanger (72), a second housing which can at least parti...
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WO/2008/145502A1 |
The invention relates to an internal combustion engine system (1), especially for use in a motor vehicle, which comprises an internal combustion engine (2), a charge air system (3) for supplying charge air to the internal combustion engi...
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WO/2008/132369A1 |
The invention relates to a cooling system for the propulsion unit of an automobile, comprising a main circuit (9) through which can flow a coolant for cooling down a first set of members of the propulsion unit to a first temperature leve...
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WO/2008/128922A1 |
The invention relates to an internal combustion engine (1), especially in a motor vehicle, comprising at least one cylinder (3) which defines a combustion chamber (4) and in which a piston (5) carries out a reciprocating motion. Each cyl...
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WO/2008/123603A1 |
A heat exchange device in which heat exchangers are sequentially connected through header tanks. Each heat exchanger has, as a core section, tubes in which fluid flows and wavy fins that are placed between the tubes. The header tanks eac...
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WO/2008/116568A1 |
The invention relates to a charging fluid suction module (10, 20) for an internal combustion engine, comprising a housing (1, 2) forming a flow path for a gaseous charging fluid (5), particularly air, a gas, and/or an air/gas mixture; wh...
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WO/2008/113540A2 |
The invention relates to a flow channel (41, 41 ', 61, 61 ', 71, 71 ', 81, 81' 91, 91 ') for a hear exchanger (30, 40) for exchanging heat between a first fluid (31 ) and a second fluid (33). Said flow channel comprises a channel cover (...
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WO/2008/115773A2 |
A combustion engine breathing system valve module, and products and systems using the same.
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WO/2008/108234A1 |
Provided is an internal combustion engine (10) including a plurality of cylinders and having an intake passage equipped with an intake control valve which can be used for an impulse supercharge. The cylinders (16) are individually equipp...
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WO/2008/104373A1 |
The invention relates to a charge-air cooling device for an internal combustion engine of a motor vehicle, comprising a first heat exchanger (52) for high-pressure charge-air cooling, at least one second heat exchanger (51) for low-press...
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WO/2008/104402A1 |
The invention relates to embodiments which can be used, according to the invention, as a charge-air cooling device in an internal combustion engine of a motor vehicle, comprising a first heat exchanger (52, 101), especially for high-pres...
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WO/2008/101978A1 |
The invention relates to a make-up gas module (18) for a make-up gas installation for supplying an internal combustion engine with make-up gas, especially in a motor vehicle, said module comprising a make-up gas distributor (19) comprisi...
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WO/2008/099248A1 |
A control apparatus (7) for an internal combustion engine (10) includes an exhaust gas recirculation unit (51); an intercooler that is provided in the intake passage (20), at a position downstream of a position to which the exhaust gas i...
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WO/2008/096104A1 |
An Otto cycle internal combustion engine (10) provided with a combustion chamber (14) and an inlet (18) and an outlet (20) with respective valves (24 and 26), and a suction passage (29) leading to the said at least one inlet (18) to cond...
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WO/2008/095129A2 |
Systems and methods for generating high velocity mass air flows are disclosed. High velocity mass air flow (air charging) devices are needed in a variety of research, industrial, commercial, and consumer applications. The exemplary syste...
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WO/2008/090123A1 |
The invention relates to an internal combustion engine (1) comprising several cylinders (3), having a combustion space (4) and a piston (5), an inlet valve (6) per cylinder (3), a fresh gas line (8) per cylinder (3), a fresh gas valve (1...
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WO/2008/088745A1 |
A machine (10) includes an internal combustion engine (12) having an intake manifold (24) and an exhaust manifold (28). An intake air conduit (26) extends from a compressor (38) of a turbocharger (36) to the intake manifold (24) and a ch...
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WO/2008/086939A1 |
The invention relates to an internal combustion engine system (1), particularly in a motor vehicle, comprising an internal combustion engine (2), a fresh gas system (3) for supplying fresh gas to the internal combustion engine (2), an ex...
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WO/2008/066476A1 |
The present invention relates to a cooling arrangement for a vehicle (1). The cooling arrangement comprises at least one cooling element (9, 15) which has flowing through it a gaseous medium adapted to being cooled by an external air flo...
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WO/2008/061692A1 |
The gas intake device of this invention for introducing said gases into the cylinder head of a thermal engine of an automotive vehicle, comprises a gas intake manifold (11) and a manifold (11) gas feeding valve (10), communicating with t...
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WO/2008/061694A1 |
An intake device (2) and charge-air cooler unit for an internal combustion engine comprises an intake device and a charge-air cooler, wherein the charge-air cooler is integrated into the intake housing (13) in such a way that the flow di...
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WO/2008/061693A1 |
The gas intake device of the invention, for introducing said gases on the cylinder head of a thermal engine of an automotive vehicle, comprising a heat exchanger (14), an inlet housing (26) of the heat exchanger (14) and a outlet housing...
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WO/2008/061850A1 |
The invention relates to a heat exchange device including a casing (1) and a heat exchanger (7) for a vehicle. The casing has a volume defining a gas intake manifold for exchange with a fluid of the heat exchanger (7), and includes at le...
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WO/2008/055329A1 |
The present invention relates to an internal-combustion engine (2) and the vehicle containing such engine, having one or more compression devices (1), one or more combustion oxidizing (atmospheric air) storage devices (3) and one or more...
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WO/2008/050178A1 |
This internal combustion (1) engine comprises a plurality of cylinders, an air intake line (5), and an exhaust line. The internal combustion engine (1) also comprises a turbocharging system having at least one compressor stage and intake...
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WO/2008/048174A1 |
The present invention relates to a cooler arrangement of a vehicle. The cooler arrangement comprises a charge air cooler (1) which itself comprises at least one pipeline (1a) for guiding compressed air during cooling and a tank (1c) adap...
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WO/2008/047435A1 |
An insulator (30) in which an acceleration pump fixing portion (51) is provided at the lower part of a heat insulating section (31), and an acceleration pump (50) is fixed to the acceleration pump fixing portion (51). A passage (41) is f...
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WO/2008/041925A1 |
The present invention relates to a cooling arrangement of a vehicle (1) which is powered by a combustion engine (2). The cooling arrangement comprises an air passage (A) adapted to having air flowing through it in a specific direction, a...
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WO/2008/028609A1 |
Proposed is a method and a device, which method utilizes the double character of liquid gas, unique among the conventional fuels for internal combustion engines, of being usable both as a fuel for an internal combustion engine and also a...
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WO/2008/019728A1 |
The invention relates to a method for operating an internal combustion engine (10) which is powered by vegetable oil, in particular for a heat and power cogeneration plant, having an internal combustion engine (10), in which the vegetabl...
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WO/2008/017605A1 |
The present invention relates to an internal combustion engine (1), particularly in a motor vehicle, comprising a fresh gas system (6) for the supply of combustion chambers (4) of the internal combustion engine (1) with fresh gas, an exh...
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WO/2008/014560A1 |
An engine after-cooling system (10) comprises an after-cooler (11) for cooling compressed air which is output from a compressor for combustion by an internal-combustion engine, a heat exchanger (19) for cooling a coolant which is output ...
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WO/2008/013585A2 |
A supercharged internal combustion engine system wherein the supercharger assembly includes an ejector pump driven by high-pressure air for pumping intake air into engine combustion chamber. The ejector pump uses a supersonic driving noz...
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WO/2008/010201A2 |
The present invention provides an air supply assembly for providing air to a combustion engine, the air supply assembly comprising an air inlet opening; an air outlet opening; and a metal element positioned in an air flow path between th...
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WO/2008/007352A2 |
A fuel tank comprising at least one fuel vapor accessory articulately coupled with a fuel tubing extending from the fuel tank. The is tubing secured to an inside upper wall of the fuel tank.
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WO/2008/007720A1 |
A failure determination device for an internal combustion engine system (100A) constructed from an internal combustion engine (50A) and a pulse charging valve (15A) for performing pulse supercharging by opening and closing an air intake ...
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WO/2008/006431A1 |
The invention relates to a heat exchanger, for example charge air cooler, having a cooling mesh (1), composed of flat tubes (3) which are arranged at intervals (2) and having corrugated fins (4) in the intervals (2), wherein for example ...
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