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WO/2020/079175A1 |
A system for injecting an aqueous solution into a combustion engine for a motor vehicle, the system comprising a tank (100) of an aqueous solution, a means for injecting the aqueous solution into a filter circuit (104) connecting the tan...
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WO/2020/077192A1 |
This invention provides a method and system for providing an oxygen-enriched air stream to the cabin and/or internal combustion engine of a vehicle. The benefits of such an approach include increased fuel efficiency and reduced emissions...
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WO/2020/064038A1 |
The problem addressed by the the invention, which relates to an injector (1), to a method for injecting fuel and an additional fluid, and to a use of the injector (1), is that of providing an injector (1) that has a space-saving simple c...
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WO/2020/059361A1 |
An engine (1) serving as an internal combustion engine for a ship is provided with a fuel injection valve (15) capable of injecting water along with fuel, an injection water tank (31) that stores water supplied to the fuel injection valv...
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WO/2020/043261A1 |
The invention relates to an internal-gear internal combustion engine, consisting of a compressor, a combustion chamber, an expander and a residual energy utilization means within a housing. According to the invention, the air inlet (15) ...
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WO/2020/031670A1 |
The present subject-matter provides a method to inject a non-combustible fluid, most preferably water, into an internal combustion engine, as well as a corresponding controller 12 and a computer program product for carrying out the metho...
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WO/2020/001986A1 |
The invention relates to a water injection device of a vehicle internal combustion engine having a storage tank for water and a conveying device which is connected to water and can convey water through a feed line into at least one injec...
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WO/2019/233679A1 |
The present invention relates to an internal combustion engine, comprising a fuel injection system (2) having a fuel injector (4), a fuel line (21) and a fuel pump (23), a water injection system (3) having a water tank (30), a water line...
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WO/2019/230892A1 |
A fuel injection valve for injecting fuel and water into a combustion chamber in a cylinder of a marine diesel engine via an injection hole. The fuel injection valve is provided with: a fuel oil channel for circulating the fuel pressure-...
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WO/2019/230891A1 |
Provided is a fuel injection valve which injects fuel and water to a combustion chamber in a cylinder of a marine diesel engine from an injection hole, wherein a first water injection check valve for opening and closing a first water inj...
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WO/2019/230251A1 |
In order to provide an internal combustion engine control device capable of controlling the amount of water to be injected into respective cylinders of an internal combustion engine to a minimum level at which knocking in the respective ...
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WO/2019/224008A1 |
The invention relates to an internal combustion engine (1), having a combustion chamber (3), an intake tract (6) through which air can flow, a first tank (9) for a liquid spark-ignition fuel, a second tank (10) for water, a mixing region...
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WO/2019/209542A1 |
The performance of an automotive gasoline fueled spark-ignited internal combustion engine (ICE) optionally operated with a dedicated exhaust gas recycle system is enhanced by reforming the fuel in the presence of injected water to increa...
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WO/2019/190713A1 |
System, apparatus, and methods are disclosed for improving vehicle acceleration performance. One or more devices of the internal combustion engine system are controlled in response to a torque transition event indicator and/or one or mor...
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WO/2019/175594A1 |
A six-phase thermodynamic cycle for a rotary internal combustion engine with a double rotation centre, the engine comprising a housing with intersecting circular expansion and compression orbits, defining respective dynamic expansion and...
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WO/2019/170736A1 |
The invention relates to a method for operating a pump assembly 1, wherein the pump assembly 1 has at least one first drive means 2 for conveying a fluid 3 and an electric motor 4 for driving the first drive means 2, the electric motor 4...
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WO/2019/170738A1 |
The invention relates to a method for operating an electric motor (1), the electric motor (1) comprising at least one first stator (2) with at least three coils (3, 4, 5) and a rotor (6) with at least two magnets (7, 8), the first stator...
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WO/2019/170509A1 |
The invention relates to a concept for retrofitting a water injection system for an internal combustion engine of a motor vehicle, wherein the internal combustion engine has an intake line upstream of a combustion chamber of the internal...
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WO/2019/159816A1 |
In this fuel injection device according to an aspect of the present invention, a fuel injection valve is provided in a marine diesel engine. A fuel injection pump pumps fuel to the fuel injection valve through piping. A first water injec...
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WO/2019/149542A1 |
The invention relates to a spark-ignition internal combustion engine (1) having an air intake tract (3) for supplying fresh air (11) to at least one combustion chamber (2) of said spark-ignition internal combustion engine (1), an exhaust...
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WO/2019/149567A1 |
The invention relates to a device for supplying water into a high-pressure fuel pump of a motor vehicle internal combustion engine, wherein the water is admixed to the fuel in the inlet region of the high-pressure fuel pump in a controll...
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WO/2019/141753A1 |
The invention concerns an internal combustion engine assembly comprising: a compressor (10, 11, 12, 13) in which a supercharging air flow (AA) circulates, said compressor (10, 11, 12, 13) comprising one or more openings (120, 121A, 121B,...
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WO/2019/141428A1 |
The present invention relates to a method for operating an electronically commutated motor (10) of a device (100) and/or of a pump (101), having a drive operating mode in which a drive operating voltage is applied as the operating voltag...
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WO/2019/139923A1 |
This invention provides a method and system for simultaneously increasing fuel efficiency and reducing pollutant emissions by introducing oxygen-enriched air, achieved by either removing nitrogen or adding oxygen, into the intake system ...
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WO/2019/129903A1 |
The present invention relates to an energy recovery method and a system able to recover energy, the method comprising a step of recovering an effluent and a step of injecting the recovered effluent into an energy generator, wherein the e...
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WO/2019/120620A1 |
The present invention concerns a closed cycle combustion system for endothermic engines M, comprising: - Means Z for filtering combustion air entering in endothermic engines M; - Means A for molecular re-aggregation of the oxygen supplie...
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WO/2019/121552A1 |
The invention relates to an internal combustion engine (1) assembly comprising: - an intake manifold (2) comprising: a plurality of intake ducts (21); a tubular plenum (3) serving compressed air into all the intake ducts (21) via a main ...
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WO/2019/110877A1 |
A device for reducing the quantity of nitrogen oxides emitted in the exhaust fumes of a diesel engine, said diesel engine comprising a combustion chamber (34) and an air compressor (29), said device comprising: - a water treatment system...
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WO/2019/050387A1 |
The present invention relates to a device for generating hydrogen and oxygen by electrolysis of an electrolyte (mainly comprising water to which a mixture of salts is added). The mixture of gases obtained upon electrolysis is injected in...
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WO/2019/042788A1 |
The present invention relates to a device (100) and a method for determining a fluid level and the quality of a fluid in a fluid container. The device comprises: a fluid level determining device (110) for determining the fluid level, wit...
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WO/2019/035896A1 |
An improved method and system of carbon sequestration of a pyrolysis piston engine power system is provided. The system includes a pyrolysis piston engine for generating power and exhaust gas and a water cooling and separation unit which...
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WO/2019/023607A1 |
A set of apparatus to inject distilled-water in solution acting as an engine coolant into the combustion chamber of a high-compression air-cooled piston aircraft engine to mix with aviation gasoline, operating on a minimum 91 motor octan...
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WO/2019/011580A1 |
Liquid container for storing water, - with a storage volume, - with a swirl pot which is arranged within the storage volume, and - with a heating device, characterized in that - a heating element of the heating device is at least partial...
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WO/2019/002854A1 |
A liquid coolant injector for injecting a liquid coolant into a cylinder of a split cycle engine, wherein the liquid coolant has been condensed into a liquid phase via a refrigeration process, the injector comprising, a thermally insulat...
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WO/2019/002157A1 |
The invention relates to a tank system for an additive, comprising a container (1) for the additive with an upper container wall (2), lateral container walls (3) and a lower container wall (4), a conveying device (7) in order to suction ...
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WO/2018/229674A1 |
A flexible resistor (1) comprising a support (10) made of electrically insulating material; at least one track (20) made of electrically conductive material incorporated in the support (10), adapted to be connected to an electric energy ...
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WO/2018/198436A1 |
The purpose of the present invention is to provide: an injection device that causes combustion by mixing water efficiently with engine fuel, and that can improve output; and a power device provided with the injection device. An injection...
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WO/2018/178624A1 |
SPLIT CYCLE INTERNAL COMBUSTION ENGINE A split cycle internal combustion engine apparatus100 is disclosed herein. The apparatus 00 comprisesa combustion cylinder 20 accommodating a combustion piston22 and a compression cylinder 10 accomm...
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WO/2018/162139A1 |
The invention relates to a device for adding a fluid to a combustion air of an internal combustion engine for a motor vehicle, comprising a first fluid container from which the fluid can be removed and supplied to the combustion air, whe...
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WO/2018/134720A1 |
Here is described a process to transform energy in chemical form in fuels into electric power through a thermal process., It combines advantages of the traditional internal combustion engine and the steam engine by producing supercritica...
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WO/2018/127316A1 |
The present invention relates to a water injection device of an internal combustion engine comprising a water tank (5) for storing water, a conveying element (3) for conveying water, and at least one water injector (6) for injecting wate...
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WO/2018/115863A1 |
A split cycle internal combustion engine is disclosed herein. The engine comprises a combustion cylinder accommodating a combustion piston and a compression cylinder accommodating a compression piston. The engine also comprises a control...
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WO/2018/072772A1 |
The invention relates to a method for operating a drive assembly and to said drive assembly. According to the invention, water vapor is brought into indirect contact with the exhaust gas of the drive assembly in a heat exchanger. The wat...
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WO/2018/069360A1 |
A combustion engine of the type comprising a combustion chamber and an air intake configured to deliver air to the combustion chamber during operation is described. The engine comprises an aqueous mist generating module operably connecte...
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WO/2018/069206A1 |
The invention relates to a method and a device for controlling a cooling fluid pump, in particular a water pump of a system for injection of cooling fluid into an engine, wherein the injection of cooling fluid is activated or non-activat...
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WO/2018/066665A1 |
A premixed compression ignition engine system equipped with an engine, a fuel injection valve (37), a water injection valve (47), and a control device. The control device executes: a compression stroke intermediate injection (203) wherei...
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WO/2018/050394A1 |
The invention relates to a water injection device (1) for an internal combustion engine of a motor vehicle, comprising at least one water injector (12) for injecting water into an internal combustion engine, a water tank (10), and a firs...
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WO/2018/046212A1 |
The invention relates to a method and a device for controlling the residual gas mass remaining in the cylinder of an internal combustion engine after a gas exchange process and/or the purge air mass introduced into the exhaust manifold d...
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WO/2018/041469A1 |
The invention relates to a device (2) for injecting water in a vehicle, comprising a water container (4) which is connected to a number of injection nozzles (8) via a supply line (10), with a pumping operation for pumping water from the ...
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WO/2017/208055A1 |
(01) The invention is applicable to Internal Combustion Engines (1), and looking into maximizing their mass flow by feeding water vapor (9) into engine air inlet (2). (02) Fig. (1) shows Internal Combustion Engine (1) mass maximizing dev...
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