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WO/2024/101506A1 |
The present invention relates to an apparatus for increasing fuel efficiency and reducing exhaust gas by hydrogen generation and supply. The apparatus for increasing fuel efficiency and reducing exhaust gas, according to an embodiment of...
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WO/2024/077363A1 |
The present invention relates to a method for optimising emission reduction in diesel engines performed by an onboard system (200), said method comprising: deionising (101) water available in an active ingredient to generate deionised wa...
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WO/2024/074744A1 |
The present invention relates to a system for blending hydrogen in fuels, characterized in that it comprises a gas-in-liquid blending valve (1), which is fed with gaseous hydrogen through a conduit (2) that comes from a hydrogen storage ...
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WO/2024/074655A1 |
The present invention relates to a filter medium comprising an antimicrobial compound, a method for producing the filter medium, the filter element, a filter system as well as the use of the filter medium for the filtration of water in t...
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WO/2024/052872A1 |
An evaporative emissions canister (10) is provided. The canister includes a casing (12) defining an internal volume therein, and an inlet (14) and outlet (16) in fluid communication with the internal volume. The internal volume includes ...
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WO/2024/046996A1 |
A lubricant dosing device (10) for a gaseous fuel delivery system of an internal combustion engine, in particular a hydrogen engine, comprises a body (12) having therein a pumping bore (20) extending along a pumping axis (A) and defining...
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WO/2024/035115A1 |
The present invention relates to: a volatile organic compound (VOC) fuel supply system and a method for supplying VOCs as fuel for an engine; and a ship using VOCs as fuel. The VOC fuel supply system according to the present invention co...
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WO/2024/030164A1 |
The present invention claims a vortex gas-liquid apparatus for dissolving a gas or combination of gases in liquid to obtain a gas-liquid solution. The gas-liquid solution is obtained in a mixing chamber in the center of which a flow swir...
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WO/2024/025540A1 |
Systems and methods include processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more proce...
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WO/2024/023403A1 |
The invention relates to a system for detecting clogging of a check valve (V1) upstream of a heat engine of a motor vehicle. The heat engine comprises: - a pressure control valve (RV) in an oil separator (D) of a cylinder head (C2); - an...
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WO/2024/023404A1 |
The invention relates to a system for detecting clogging of a check valve (V2) downstream of a heat engine of a motor vehicle. The heat engine comprises: - a pressure regulation valve (RV) in an oil separator (D) of a cylinder head (C2);...
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WO/2024/018550A1 |
A canister vent solenoid valve (1) comprises: a valve portion (10) that opens and closes a passage that communicates with outside air; a filter portion (100, 100') provided in the passage between the valve part and the outside air; a fir...
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WO/2024/008267A1 |
Invention relates to a method of inerting a fuel delivery system (200) in a marine vessel, the fuel delivery system (200) having an internal fuel space, in which method inert gas is admitted to the internal fuel space of the fuel deliver...
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WO/2024/006754A1 |
A device may include a roller, a half pipe which is separated from the roller by a gap, a motor, a speed controller configured to control operation of the motor, and a drive which is operably connected to the motor and configured to rota...
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WO/2024/004285A1 |
An evaporated fuel treatment device (10) is provided with a pressure swing adsorption device (12) configured to have a first adsorption tower (44) and a second adsorption tower (46) arranged parallel to each other and to alternatingly pe...
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WO/2023/009995A9 |
Valves, internal combustion engines including such valves, and methods of on-board diagnostic leak detection for a crankcase ventilation system using such valves are disclosed. Each valve has a housing defining a first port and a second ...
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WO/2023/242081A1 |
The invention relates to an adapter (1; 1a) for a device for introducing a fuel necessary for operating a prime mover or a heater (20) into a receiving space (22) in the prime mover or heater (20) intended therefor. The adapter (1; 1a) i...
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WO/2023/242611A1 |
The present invention is to provide a system for producing hydrogen gas to supply internal combustion engines, comprising a controller, an internal combustion engine, an electric system of transportation vehicle, a fuel supply unit, an e...
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WO/2023/238148A1 |
An internal combustion engine for jet engine (1000) comprising a converging and diverging combustion chamber (10), a cylindrical housing (20), a top flange(30), a bottom flange (40), plurality of nozzles, piping network includes oxygen s...
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WO/2023/238147A1 |
A system (100) for supplying pure liquid oxygen in internal combustion engine (90) comprises a pure liquid oxygen source (10), an oxygen supply pipeline (20), 5 a fuel tank (50), a fuel delivery pipeline (60), an oxygen flow adjustment c...
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WO/2023/232672A1 |
The invention relates to an air/steam engine which has one or more cylinders and a piston located therein, by which a stroke movement can be carried out. Furthermore, the air/steam engine comprises an injection nozzle and an antechamber....
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WO/2023/220551A1 |
An electrolysis system includes an injector with a conical tapered resonant capacitor wave-guide forming two voltage zones of polarity. An anode probe establishes a positive charge reaction of a capacitive voltage region. An anode excite...
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WO/2023/213624A1 |
A method and a device for the diagnosis of an internal combustion engine (1) are proposed, in which a fuel tank (3) is placed under a positive pressure, i.e. higher than an ambient pressure of the internal combustion engine (1), and the ...
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WO/2023/208795A1 |
The invention relates to a leakage diagnosis system (4) and method for a tank (3) of a vehicle, comprising at least one first connection point (5) and a second connection point (6), which are each designed to be connected to the tank (3)...
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WO/2023/208796A1 |
The invention relates to a leakage diagnosis system (4) and method for a tank (3) of a vehicle (2), comprising at least one first connection point (5) and a second connection point (6), which are each designed to be connected to the tank...
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WO/2023/210910A1 |
The present invention relates to a ship, and the ship may comprise: a liquefied gas storage tank for storing liquefied gas; a main compressor, which compresses boil-off gas generated in the liquefied gas storage tank and supplies same to...
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WO/2023/210390A1 |
Provided is an ammonia-fueled ship in which diffusion of leaked ammonia gas can be suppressed. An ammonia-fueled ship 1 includes an ammonia-fueled engine 4 that uses ammonia as fuel, a generator 5 that uses ammonia as fuel, and an engine...
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WO/2023/209580A1 |
A fuel system for internal combustion engines with electrolytically produced oxyhydrogen gas, comprising at least one electrolytic cell, connected to an aqueous saline solution supply circuit, and connected to means for supplying direct ...
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WO/2023/208794A1 |
The invention relates to a leakage diagnosis system (4) and method for a tank (3) of a vehicle (2), comprising at least one first connection point (5) and a second connection point (6), which are each designed to be connected to the tank...
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WO/2023/188237A1 |
The present invention performs stage 1 and stage 2 diagnostics as fault diagnostics for two purge control valves 8A, 8B in an evaporated fuel processing device. The stage 1 diagnostics are performed during normal purging to determine if ...
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WO/2023/182905A1 |
A single-plunger nozzle relates to fuel injection nozzles for mixing an air/fuel mixture and injecting it into the combustion chamber of an ICE. The present nozzle can be used in ICEs of water and land vehicles alike. The technical resul...
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WO/2023/180571A1 |
An injection device (24) for injecting a combined water/gaseous fuel mixture into a combustion space of an engine, the injection device (24) comprising: a first inlet (34) for receiving a supply of water into a water chamber; a second in...
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WO/2023/168505A1 |
This invention relates to a hydrogen generation device, with low energy consumption and highly durable electrodes, for diesel cycle engines. The hydrogen generation device comprises: an electrolysis cell made of aluminium, containing hea...
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WO/2023/172074A1 |
The present invention relates to a gas treatment system and a ship including same. The gas treatment system comprises: a liquefied gas storage tank; a cooling device for supercooling and returning the liquefied gas in the liquefied gas s...
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WO/2023/171453A1 |
In order to provide a vehicle tube member with which the discharge amount of fuel vapor gas can be suppressed without requiring a system layout to be changed or improved, a vehicle tube member (10) has one tube end (11a) connected to a c...
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WO/2023/164753A1 |
The present utility model relates to a system for obtaining monatomic hydrogen by hydrolysis, produced by electric current, through titanium metal in water, by the excitation of water without oxidation, for injection into internal combus...
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WO/2023/152295A1 |
A sparked reciprocating four-stroke internal combustion hydrogen-fueled engine comprising an engine casing (10), a crankshaft (20) rotatable about a crankshaft axis, a cylinder (30) arranged inside said engine casing (10), a piston (35) ...
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WO/2023/153322A1 |
This engine comprises: an engine body; an intake line connected to the combustion chamber of the engine body; a first fuel line connected to the intake line, and configured to supply a first fuel to the intake line; and a second fuel lin...
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WO/2023/148044A1 |
The invention relates to a combustion device (1) comprising: - at least one oxygen concentrator (2) producing a substantially nitrogen-free fuel (6) from a mixture of atmospheric gases; - a fuel source (4); - at least one combustion cham...
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WO/2023/141747A1 |
The embodiments of the present description provide a method and a device for reducing the gas temperature of an internal combustion engine. The method comprises: conveying a first gas into an air cylinder within a first gas intake durati...
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WO/2023/138899A1 |
A fuel tank isolation valve assembly configured to selectively vent fuel vapor from a fuel tank to a vapor recovery canister includes a housing having an inlet and an outlet. The valve assembly is fluidly coupled between the fuel tank an...
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WO/2023/139716A1 |
This diesel engine comprises a combustion chamber and a fuel injection means for injecting a fuel oil and gaseous ammonia, which serve as an ignition source, into the combustion chamber, wherein an ammonia premixed gas is formed in the c...
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WO/2023/131897A1 |
A fuel vapor storage canister including an integral fuel trap is provided. The fuel trap includes bifurcated chambers with the dual purpose of trapping liquid trace and attenuating noise entering the canister shell and tank line. The upp...
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WO/2023/115113A1 |
A fuel conditioning system for an engine comprises a plurality of mixing vessels that include an input mixing vessel and an output mixing vessel, at least one inlet for receiving fuel and water into the input mixing vessel and at least o...
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WO/2023/120588A1 |
[Problem] To provide an automobile engine capable of converting vapor energy of vaporized atomized water, together with combustion energy of hydrogen gas, into motive power of the engine. [Solution] An automobile engine 10 is provided wi...
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WO/2023/120097A1 |
Provided is a crosslinkable composition for use for members for the air management system of an ammonia combustion engine, the crosslinkable composition comprising a fluororubber and a crosslinking agent. The crosslinkable composition fu...
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WO/2023/112637A1 |
[Problem] To provide an engine operation method which promotes mixing of an ammonia gas and air in a cylinder. [Solution] In the present invention, hydrogen gas that has been simultaneously supplied into the cylinder along with a fuel ga...
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WO/2023/104572A1 |
The present invention relates to a method for monitoring the ventilation of a crankcase (120) of an internal combustion engine (100), and to an internal combustion engine (100). The internal combustion engine (100) has combustion chamber...
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WO/2023/100036A1 |
Container (100) with valve for storing, dispensing and transporting aircraft fuel additives, which allows speeding up and simplifying the mixing and refueling process, through numerous smart functions and an innovative valve system (40)....
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WO/2023/095225A1 |
A fuel component purged from a canister (3) of an evaporated fuel processing device is introduced into an intake path (7) of an internal combustion engine (1) as a purge gas. The purge path (5) is provided with a pair of purge valves (8A...
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