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WO/2007/125204A1 |
Device for air intake of a heat engine including: - a main circulation system (105) which connects a supercharging apparatus (106) or an air intake manifold (107) which incorporates a heat exchanger (108), - a bypass system (109) linked ...
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WO/2007/121551A1 |
A method of pre-heating a liquid in an aircraft reservoir (30) to facilitate pumping of the liquid during a cold start, the method comprising providing an electric motor (34), a pump (32) and a controller (42), the electric motor being c...
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WO/2007/113403A1 |
The invention concerns internal combustion engines commonly referred to as spark ignition engines, representing the main type of motorization for land motor vehicles, water craft and a large proportion of aircraft. The performance of an ...
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WO/2007/113569A2 |
A combustion apparatus such as a Diesel engine (16) in a motor vehicle (1) has an air inlet system (20, 22) through which air can be drawn air from the atmosphere to the engine, a fuel supply system (28, 30, 32) for supplying fuel to the...
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WO/2007/113419A1 |
A system for controlling the temperature of a turbocharged engine (3) comprising a charge air radiator (6), the system comprising a first circuit (1) supplying heat-transfer liquid to the charge air radiator (6) to control the temperatur...
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WO/2007/106930A1 |
This invention pertains to the vapourization of liquids or liquified gases off a heated surface. The invention forces the liquid to maintain thermal contact with the heated surface by imparting acceleration on the liquid and delivering t...
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WO/2007/104968A1 |
A heated fuel filter assembly (5), particularly for use with engines operating using plant oil as a fuel. A filter housing (42) is connected to a filter head (39). A cylindrical filter screen (43) within the housing, separates the interi...
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WO/2007/099809A1 |
An exhaust gas recirculation system comprises an exhaust line (4) connected with an exhaust manifold (41) of an engine (1), an intake line (3) connected with an intake manifold (31) of the engine (1), and an EGR line (7) short-circuiting...
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WO/2007/082921A1 |
A heat exchanger for a return circuit of fuel in a diesel engine adapted to connect the engine to a tank of a motor vehicle, comprising a radiating body (2) for exchanging heat with the fuel and at least one metallic end portion (9) adap...
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WO/2007/074264A1 |
The invention relates to a device for cooling an engine intake air and REG gases emitted by said engine comprising a first high temperature cooling circuit consisting of a high-temperature radiator and means for flowing a high temperatur...
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WO/2007/054743A1 |
The invention provides a manifold block (140) for improving the efficiency of an internal combustion engine. The manifold block is arranged to be located between an inlet manifold and a cylinder head of the engine (130), and comprises a ...
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WO/2007/048633A1 |
In an internal combustion engine which is designed for operation with a plurality of fuels, the entire fuel supply from at least two tanks for fuels having different flow properties is controlled in a single valve control block. One of t...
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WO/2007/045324A1 |
The invention relates to a method for operating a vegetable oil-block heating and power station using a combustion engine which drives a generator, the combustion engine being associated with an engine control system which regulates engi...
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WO/2007/042112A1 |
A method for preventing the solidification of paraffins in the diesel fuel contained in an internal combustion engine feed system, and in particular in a filter (1), comprising the operative steps of establishing a threshold temperature ...
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WO/2007/043031A1 |
This invention describes an apparatus to convert vegetable oil as fuel into replace diesel fuel in diesel machine. An apparatus of this invention will heat vegetable oil to reach ignition point so as ready to move in to a burning channel...
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WO/2007/038835A1 |
An arrangement and method for supply of fuel into a compression ignition engine where a liquid supplementary fuel is introduced into the engine through its air intake by first bleeding some air at above atmospheric pressure from an inlet...
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WO/2007/036213A1 |
Disclosed is a combustion engine comprising an injection device (1) for injecting a combustible fuel into a combustion chamber (2). In order to burn the fuel in an optimized manner to reduce consumption, said combustion engine is embodie...
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WO/2006/128961A1 |
The invention relates to a method and an arrangement in connection with a piston engine (1 ) provided with a turbocompressor (2). In the method, combustion air from the engine (1 ) is pressurised by the compressor (3) of the turbocompres...
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WO/2006/125919A1 |
The invention concerns a heat exchanger comprising a heat exchanging bundle (2) consisting of stack of swaged plates (13) arranged between a first end plate (14) and a second end plate (15) through which emerge inlet (16) and outlet (17)...
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WO/2006/124908A1 |
At a location near an entrance to a combustion chamber, oxygen in air that is passing from an upstream path into the combustion chamber is redistributed so that an enriched supply of oxygen is available at a combustion location in the co...
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WO/2006/106145A1 |
The invention relates to an operating method and to a device for a gas-driven internal combustion engine (1). According to the invention, the pressure in a gas injection system (6) is adapted to the operational state of the internal comb...
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WO/2006/103411A2 |
A combustion arrangement which supplies fluid necessary for combustion, supplying a fluid supply path in which is located one or more electrodes for applying a charge to the fluid upstream from the injector. A combined heat exchanger and...
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WO/2006/100342A1 |
Invention relates to a method of operating a gas engine plant (1) comprising a combustion engine (3) adapted to be combust gaseous fuel and a fuel feeding system of the combustion engine with a source of fuel (2), the method being charac...
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WO/2006/096212A1 |
A fuel supply assembly providing vaporized fuel to an engine wherein a quantity of liquid gasoline fuel is controllably heated for a desired vapor emission from the liquid fuel, and a conduit arrangement conducts the vapor, intermixes it...
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WO/2006/094921A1 |
The invention relates to a heating device for fuel, comprising an electric heating element (5) which is maintained on a bearing body (4). Said bearing body (4) surrounds the heating element (5) and an insulating protective layer (7) is a...
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WO/2006/083211A1 |
The present invention relates to an arrangement for recirculation of exhaust gases of a combustion engine (1). The arrangement comprises a return line (13) which connects an exhaust line (6) to an inlet line (10) so that it is possible t...
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WO/2006/083210A1 |
The present invention relates to an arrangement for recirculation of exhaust gases of a supercharged combustion engine (1) in a vehicle. The arrangement comprises an inlet line (10) for supply of compressed air to the combustion engine (...
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WO/2006/079665A1 |
The invention relates to a module for heating the intake gases of an automotive engine, with overheat protection and/or closed-loop regulation. The invention comprises a thermal switch (5) which is disposed in series with the heating res...
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WO/2006/079180A1 |
An engine after-cooling system (10) comprises a liquid-to-air after-cooler (11) for cooling compressed air which is output from a compressor for combustion by an internal-combustion engine, a radiator (19) for cooling a liquid coolant wh...
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WO/2006/037820A1 |
The invention relates to improvements to devices intended for the cyclical pre-treatment of fuel for internal combustion engines, which can be used to improve the performance and lifespan of the engine considerably and to reduce the main...
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WO/2006/037329A1 |
The invention provides a heating device (1) with a heating element which (9) is located inside a housing with an inlet (2) and an outlet (3) for guiding a liquid fuel over the heating element. Due to the location of the heating element i...
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WO/2006/032402A1 |
The invention relates to an internal combustion engine comprising an exhaust gas turbocharger provided with an exhaust gas turbine (3) in an exhaust line (4), a compressor (5) which is used to generate compressed combustion air in an int...
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WO/2006/032644A1 |
The present invention provides a process for the catalytic partial oxidation of a liquid hydrocarbonaceous fuel, comprising the following steps: a) mixing the hydrocarbonaceous fuel with a first amount of molecular oxygen to form a first...
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WO/2006/018699A2 |
One aspect of the invention relates to cooled internal EGR. Cooled internal EGR is achieved by selectively admitting exhaust to an intake manifold. A heat exchanger is used to cool the exhaust within the intake manifold. Another aspect o...
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WO/2006/013578A1 |
A novel method for running an IC engine with a different and an unconventional fuel system such as used engine oils, used edible and non-edible oils wherein when this fuel is subjected to thermal strain, the viscosity is reduced and the ...
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WO/2006/005930A2 |
A dual fuel system for a compression ignition internal combustion engine which is arranged to operate using a plant based fuel such as vegetate e oil. The system comprises a first fuel tank for a plant oil, a second fuel tank for a diese...
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WO/2005/116439A1 |
A fuel conditioning system (10) comprises a housing (12) defining a chamber (14) and provided with an inlet (16) upstream of the chamber (14) and an outlet (18) downstream of the chamber (14). A hemispherical seat (20) is formed in the h...
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WO/2005/116414A1 |
The invention relates to a heat exchange system for thermal regulation of intake gas in the engine of a motor vehicle, comprising two heat exchange branches. The first branch comprises a first exchanger (2), which can function in a cooli...
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WO/2005/113971A1 |
The invention relates to a method for dosing a substance (2), in particular micro amounts for supplying said substances to an operating machine, e.g. an internal combustion engine. According to said method, the substance (2) to be dosed ...
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WO/2005/104619A1 |
The invention relates to a fuel tank (1) for liquid fuel, particularly for internal combustion engines in motor vehicles. Said fuel tank (1) comprises a connection for a fuel intake duct (5), a connection for a fuel recirculation duct, a...
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WO/2005/100773A1 |
A fuel separator is disclosed having a hollow interior in which a tubular coiled heat exchanger is positioned to receive a coolant liquid therethrough. Fuel is fed into the chamber through a fuel inlet and pumped out of the chamber by a ...
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WO/2005/098230A1 |
The invention relates to a method and installation for operating an internal combustion engine (8), which comprises a mixture chamber (16) into which fuel is injected by an injection device (24). A carrier gas which is capable of reactin...
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WO/2005/093230A1 |
A warm-up system is provided for an internal combustion engine (1) equipped with a CO2 absorbing and releasing agent (15) that absorbs CO2 at a temperature in a first temperature range and releases the CO2 at a temperature in a second te...
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WO/2005/088113A1 |
An internal combustion engine (20) equipped with a turbocharger (24, 25) and having a coolant circuit (10) is provided with a humidifying device for humidifying intake air of the internal combustion engine. A heat exchanger (31), which i...
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WO/2005/083256A1 |
Apparatus, and method, for conditioning air and fuel supplied to a combustor comprising means (5) for electrostatically charging air supplied to a combustor at a first polarity, means (12) for electrostatically charging fuel supplied to ...
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WO/2005/064145A1 |
An apparatus is disclosed for cooling fuel by means of the cold side of a thermoelectric unit (2) just prior to entry of the fuel into the fuel delivery components (injectors, carburetors and throttle bodies). An excess of cooling is sup...
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WO/2005/061091A1 |
The present invention relates to an apparatus for use in conducting chemical or biological reactions requiring the input of at least one fluid reagent and/or the output of at least one fluid product, the apparatus comprising a reaction c...
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WO/2005/061949A2 |
The invention relates to a system and method for vaporizing a cryogenically stored fuel, particularly hydrogen, liquefied by cooling below the ambient temperature. The aim of the invention is to create a system and method for vaporizing ...
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WO/2005/061879A1 |
A regulator for increasing the efficiency of an engine, the regulator being locatable in or adjacent to an engine manifold and comprising a propeller (18) connected to a power supply (58) for driving the propeller, and a means for mounti...
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WO2004090452B1 |
A heat exchanger (10) with a core member (12) defining a plurality of spaced apart flow passages (22, 24) and having first and second sides (16, 18), defining flow openings (36) communicating with the flow passages (22, 24). Unitary end ...
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