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WO/2007/119072A1 |
Boosted intercooling requires higher boost turbocharging than " normal' such that the intercooler (4) removes much more heat from the much higher temperature charge air. The high pressure extra cooled charge air is reduced to a 'normal' ...
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WO/2007/106146A1 |
A system for cooling charge air from a turbo- or supercharger and exhaust gas recirculated from an exhaust gas recirculation valve in an internal combustion engine. The system includes a radiator and parallel charge air and exhaust gas h...
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WO/2007/097750A1 |
A charge air cooler arrangement includes a first charge air cooler disposed upstream of an engine inlet, a second cooler disposed upstream of the first charge air cooler, and a bypass line for bypassing the second cooler, a downstream en...
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WO/2007/090223A1 |
A supercharging system (40) is disclosed which comprises a supercharging device (28)having at least one inlet port (42) and at least one outlet port (44), and at least one idle valve (30) in fluid communication with the supercharging dev...
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WO/2007/088560A1 |
An engine is provided with two chambered cylinder bifurcated by a liner with such a ratio of volumes that the annular outer chamber to act as a compression chamber/zone while the suitably designed piston is moving towards Top Dead Center...
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WO2007058540A9 |
An internal combustion engine comprises at least a cylinder (2) including at least an inlet valve (3), and an air inlet system (1) including at least an inlet duct (9), which is mounted to the cylinder (2). The inlet valve (3) may be cam...
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WO/2007/085094A1 |
A hydrogen generating system operable with an engine of a vehicle including a turbocharger, the hydrogen generating system comprising: an electrolysis assembly including at least one anode and at least one cathode configured to be capabl...
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WO/2007/083131A1 |
A diesel engine comprises one or more cylinders (2), an inlet duct (4), an exhaust duct (6), a first pressure boosting device (10) of variable output type situated in the inlet duct (4) and a second pressure boosting device (14) of varia...
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WO/2007/082362A1 |
A blow off valve for turbocharged engines has a main body comprising a tube which can be incorporated into the charge air plumbing of a turbocharged engine. The tube is perforated around its circumference creating ports through which the...
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WO/2007/081445A2 |
A split-cycle air hybrid engine operatively connects an air reservoir to a split cycle engine. A power piston is received within a power cylinder and operatively connected to a crankshaft such that the power piston reciprocates through a...
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WO/2007/081342A1 |
An engine (21) having an engine exhaust temperature control arrangement includes an engine having an intake (23) and an exhaust (25), a compressor (27) having an inlet (29) and an outlet (31), a conduit (33) between the compressor outlet...
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WO/2007/078586A1 |
An exemplary system for an internal combustion engine includes an exhaust turbine (426) operably coupled to a generator (450) , an intake air compressor (424) operably coupled to. an electric motor (440) and mechanically decoupled from t...
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WO/2007/072199A2 |
A supercharging system (10) includes a generator (12) having an electrical output (14) and a power transmission mechanism (16) having a mechanical input (18) operatively connected to the engine and a mechanical output (20) operatively co...
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WO/2007/072196A2 |
A supercharging system (10) for an engine includes an air pump (12), an electrical machine (14), an engine-connected input member (15) and a variable-ratio power transmission mechanism (16). The power transmission mechanism (16) includes...
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WO/2007/067646A2 |
A remote cooling system (10) for cooling turbocharged compressed air from a charge-air cooled engine (12) which is placed within an enclosed environment. The cooling system (10) comprises a charge-air cooler (14) located a predetermined ...
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WO/2007/058712A1 |
A fuel supply and combustion chamber system for a portable power tool, such as, for example, a fastener- driving tool, wherein the fuel supply and combustion chamber system can utilize liquid fuels. The fuel supply and combustion chamber...
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WO/2007/058524A1 |
An internal combustion engine comprises at least a cylinder (2) including at least an inlet valve (3), and an air inlet system (1) including at least an inlet duct (9), which is mounted to the cylinder (2). An air control valve (10) is l...
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WO/2007/047150A2 |
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...
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WO/2007/047174A2 |
A cylinder block for an integral gas compressor and internal combustion engine. The cylinder block has a bank of compressor cylinders and a bank of engine cylinders, such as in a V-shaped configuration. Valve train openings are machined ...
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WO/2007/037783A1 |
A non-high-pressure acumulator based powertrain system for a vehicle includes an engine (12) . A hydraulic pump (28) is coupled to the engine (12) . A hydraulic motor (30) is coupled to and receives hydraulic fluid from the hydraulic pum...
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WO/2007/033218A2 |
An internal combustion engine has a first and a second cylinder bank. The first and second cylinder banks are arranged such that they have less than a 180 degree included angle with respect to one another, thereby forming an inboard regi...
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WO/2007/028545A1 |
An internal combustion engine is boosted by a compressor in such a way that, for example, only a fraction of the charge for one work cycle of the internal combustion engine is supercharged and fed in via a separate boost duct (14) with t...
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WO/2007/027327A2 |
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...
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WO/2007/023278A1 |
A carburettor for a two-stroke engine includes a substantially circular section flow duct comprising rich (42) and lean (44) flow passages in parallel, through which, in use, air flows in a flow direction and which are separated by a sub...
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WO2006052956B1 |
A compression and vacuum-producing machine includes a housing, at least one rotating disk having a plurality of blades rotationally supported within the housing, and at least one stationary disk having a plurality of blades fixedly attac...
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WO/2007/010301A1 |
An EGR dispensing system is described which comprises a reciprocating piston internal combustion engine (l00)having exhaust and intake ducts (22,24) , a rotary gas exchanger having a housing (14) containing a rotating matrix (10) , and f...
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WO/2007/007973A1 |
Disclosed herein is a hydraulic control type supercharger for an automotive engine. The supercharger includes a supercharger unit and a solenoid pump. The supercharger unit includes a hollow housing inserted into an intake pipe and havin...
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WO/2007/004641A1 |
A two-cycle engine in which reductions in size and pollution are promoted. The two-cycle engine comprises a cylinder containing a piston so as to be able to reciprocate, a scavenging gas storage chamber covering the lower opening of the ...
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WO/2006/137754A1 |
The invention is directed on increase of profitability, power, decrease in noise of work of an internal combustion engine and enables to apply y supercharger, for increase of power of the engine in some times, without decrease in efficie...
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WO/2006/115671A1 |
An engine system (100) has a valve system (137). An inlet of a turbine (109) is fluidly connected to a first inlet (119) of the valve system (137). An outlet of the turbine (123) is fluidly connected to a second inlet (113) of the valve ...
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WO/2006/113059A1 |
A valve (50) selectively shunts exhaust gas around a stage (20T) of a turbocharger turbine (20) under control of a control system that selectively renders an EGR system (38) active and inactive and that develops a value for a set-point o...
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WO/2006/107828A2 |
The invention relates to the discovery that employing a toroidal intersecting vane machine (TIVM) within the internal combustion engine provides substantial improvements in controlling pressure, air pressure and air flow into an engine, ...
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WO/2006/099668A1 |
An apparatus (30) for a vehicle comprising a compressor (31) and manifold (32) for connection to air inlets of an engine, wherein the manifold has an entry and chamber (33) and the compressor device is located at least partially within t...
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WO/2006/099066A2 |
Rotary valve system for controlling communication with a port in an internal combustion engine which, in one disclosed embodiment, has a crankshaft, compression and expansion pistons connected to the crankshaft for reciprocating movement...
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WO/2006/099064A2 |
Constant pressure internal combustion engine having an elongated combustion chamber which in some embodiments is folded back upon itself and has a rough, twisting interior side wall, a fuel inlet for introducing fuel into the chamber, a ...
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WO/2006/094603A1 |
A fuel injection system for a two-stroke internal combustion engine (1) elastically housed in a compartment and comprising a carburettor (30) with which there are associated an induction port (9) for the air/fuel mixture and a fuel feed ...
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WO2006076167A9 |
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. Included are means for sensing engine power de...
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WO/2006/091374A2 |
In a conventional diesel combustion mode, one or more cylinders (12) of an engine (10) is or are fueled to cause conventional diesel combustion in each such cylinder. The resulting exhaust gas is treated by a diesel particulate filter (3...
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WO/2006/091806A2 |
An apparatus and method for controlling exhaust gas recirculation flow. The apparatus and method uses a pressure-bleeding device, such as a wastegate valve, to change the pressure in an internal combustion engine in order to alter the fl...
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WO/2006/089779A1 |
The invention relates to a device and a method for supplying fresh air to a turbocharged piston internal combustion engine (2) having a fresh gas line section (8) as an intake manifold which has an adjustable flap (60) and a first end po...
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WO/2006/089780A1 |
The invention relates to a fresh gas supply device for a turbocharged piston internal combustion engine (2) having fresh gas conduction means, comprising a compressed air connection (42) which opens laterally into a tubular interior (57)...
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WO/2006/083350A2 |
An internal combustion engine (300) for a vehicle, such as a motorcycle (20), includes a crankcase (380), two banks of cylinders (320a, 320b) projecting from the crankcase (380) in a V-configuration, a plurality of pushrods (364), and a ...
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WO/2006/081265A1 |
An engine system includes an internal combustion engine having an air intake and an exhaust outlet. An electric generator is driven by the engine. A turbocharger includes a primary turbine driven by engine exhaust gasses and a compressor...
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WO/2006/069503A1 |
The invention relates to a multiple-combustion chamber two-stroke engine. An exhaust hole(13) is provided in a combustion chamber casing(15), a combustion chamber rotor (9) is provided evenly with two or more than two combustion chambers...
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WO/2006/065109A1 |
Disclosed herein is a device for forcibly supplying intake air to an internal combustion engine, which is constructed so that a guide plate is provided in front of an intake fan, the laminar flow of air is guided by the guide plate, and ...
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WO/2006/060859A1 |
A scotch yoke pump or engine device (10) for rotating a crank (90) about its main axis (91), said device (10) including: a cylinder (20) having a cylinder head (29); a primary piston (70) reciprocatable within said cylinder (20); and a p...
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WO/2006/059950A1 |
The invention relates to a combustion air supply arrangement, comprising an air intake duct (1) of an internal combustion engine (2), and a compressor (3) arranged in said air intake duct (1), and a first throttle (8) located down-stream...
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WO/2006/059100A2 |
A four-stroke reciprocating internal combustion engine includes the capability to change the distance between the crankshaft axis (14) and the big end (18) of the connecting rod (16) and hence the maximum cylinder displacement within a c...
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WO/2006/058339A2 |
A method and system for controlling the temperature of recirculated exhaust gas in an exhaust gas recirculation (EGR) system, such as those used in connection with diesel engines. An EGR loop (which may be either a high pressure loop or ...
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WO/2006/051299A1 |
A pressure-charged gasoline internal combustion engine (200) comprising a combustion chamber (210, 211, 212) ; inlet valve means (i) ; exhaust valve means (a, b) ; a compressor (205) ; an intercooler (209) which receives compressed charg...
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