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Matches 301 - 350 out of 7,710

Document Document Title
WO/2020/246385A1
A fuel injection valve (10) comprises: a housing (100) in which an injection hole (511) for injecting fuel is formed at one end in the longitudinal direction; a needle (200) that switches the opening and closing of the injection hole by ...  
WO/2020/246302A1
A reformer (27) includes a reforming catalyst (27a) which burns ammonia gas; an ammonia engine (2) includes an intake manifold (13) which is connected to an intake pipe (3) and into which air is introduced, and an exhaust manifold (14) w...  
WO/2020/241604A1
This engine system (1) comprises: an ammonia engine (2); a reformer (13) that has a reforming catalyst (13b) that decomposes ammonia gas into hydrogen, and reforms the ammonia gas to produce a hydrogen-containing reformed gas; and a cont...  
WO/2020/239352A1
The invention relates to a method for operating a fuel system for supplying an internal combustion engine with cryogenic fuel, in particular with natural gas, wherein the fuel is stored in liquid form in a tank (1) and, by means of a pre...  
WO/2020/233990A1
The invention relates to a nozzle assembly (1) for a fuel injection valve for injecting a gaseous and/or liquid fuel into a combustion chamber (2) of an internal combustion engine, comprising a closing element (4), which interacts with a...  
WO/2020/227504A1
A method for depressurizing a pipe includes forming, by an ejector assembly, a seal between a first pipe and a second pipe fluidically coupled to the tee pipe fitting. The first pipe flows a first fluid at a first pressure, and the secon...  
WO/2020/226504A1
The present invention relates to a method and system for heating LNG before the LNG enters the storage tank onboard a ship or other gas consumer vessel. The invention provides a solution for pressure control in storage tanks of LNG or ot...  
WO/2020/222993A1
A gas engine is disclosed. The gas engine may include a combustion cylinder. The combustion cylinder may include an intake with an intake valve. The combustion cylinder may include an exhaust with an exhaust valve. The gas engine may inc...  
WO/2020/217998A1
Provided is a fuel-reforming device comprising: an ammonia tank (4); a reformer (5) for reforming ammonia and generating high-concentration hydrogen gas having a hydrogen content of at least 99%; a mixing tank (7) for mixing ammonia and ...  
WO/2020/216550A1
The invention relates to a method for operating a fuel system which is used to supply natural gas to an internal combustion engine of a motor vehicle. The natural gas is stored in liquid form in a tank (1) on board the motor vehicle and ...  
WO/2020/208876A1
A reformer system (10) comprising: a vaporizer (12) that vaporizes liquid ammonia to generate ammonia gas; a reformer (13) that reforms the ammonia gas generated by the vaporizer (12) to generate a reformed gas that contains hydrogen; an...  
WO/2020/207712A1
The invention relates inter alia to a method for operating an internal combustion engine (10). The method comprises feeding a pilot quantity of gaseous fuel, preferably methane, into a prechamber (22) before a piston (18) reaches a top d...  
WO/2020/208875A1
A reformer system (10) comprising: a reformer (13) that reforms ammonia gas to generate a reformed gas that contains hydrogen; an air supply unit (21) that supplies air to the reformer (13); an ammonia gas supply unit (22) that supplies ...  
WO/2020/209021A1
An engine (100) comprises: a stop signal output unit (2) that outputs a stop signal for stopping the engine (100); a catalyst temperature acquisition unit (36c) that acquires the catalyst temperature of a reforming catalyst (36b) in a re...  
WO/2020/207534A1
The invention relates to an arrangement of a spark plug (8) in a spark plug sleeve (6) consisting of a metallic material, said spark plug sleeve comprising a cylindrical receptacle (15) extending eccentrically to its outer fastening sect...  
WO/2020/207783A1
The invention relates to a method for operating a fuel system which serves to supply an internal combustion engine of a motor vehicle with natural gas, wherein the natural gas is stored in liquid form in a tank (1) on board the motor veh...  
WO/2020/195426A1
An ECU (10) in this ammonia engine (100) executes: first control in which, when a start-up signal is input, the degree of opening of a reforming throttle (32) is complete closure, and the degree of opening of a stop valve (38) is a prede...  
WO/2020/195427A1
This engine (100) is provided with a modifier (36) that modifies a fuel into a modified gas. The engine (100) is provided with: an intake flow passage (22); a modified flow passage (31); a main indicator (24); a modifying throttle (32); ...  
WO/2020/195778A1
The present invention provides a catalyst for purifying exhaust gas, the catalyst having exceptional performance in purifying chemically stable methane. The catalyst 5 for purifying exhaust gas according to the present invention comprise...  
WO/2020/196133A1
This engine system (1) is provided with: an engine (2) having a combustion chamber (2a); an intake passage (3) in which air to be supplied to the combustion chamber (2a) flows; an exhaust passage (4) in which exhaust gas generated from t...  
WO/2020/195624A1
A fluid injecting device (10) is provided with a valve body (20), and a valve needle (30). The valve body includes a first valve seat (27a) and a second valve seat (27b). The valve needle includes a first valve portion (35a) and a second...  
WO/2020/189536A1
This floating type equipment is provided with: a floating body; a liquid natural gas (LNG) tank provided on the floating body; a first heat exchanger for obtaining regasified LNG by gasifying a LNG from the LNG tank by means of heat exch...  
WO/2020/183485A1
A fuel injection system for bi-fuel engine of a vehicle. The system includes an air control valve configured with a liquid fuel bowl, an intake pipe, one or more first sensors, a fuel injector, and a second sensor. The air control valve ...  
WO/2020/181302A1
The invention relates to an internal combustion engine comprising - at least one combustion chamber (2), - at least one fuel supply line (3) for supplying (preferably gaseous) fuel to the at least one combustion chamber (2), and - at lea...  
WO/2020/179141A1
This pilot ignition type gas engine with a turbocharger repeats a combustion cycle comprising an intake stroke for sucking a lean air-fuel mixture including gaseous fuel and air into a combustion chamber, a compression stroke for compres...  
WO/2020/169191A1
Invention relates to a gaseous fuel feeding system (10), comprising a fuel supply line (22) enclosed by a barrier wall system (32,32') such that the fuel supply line (22) comprises a primary flow passage (30,30') for the gaseous fuel and...  
WO/2020/169249A1
Fuel gas (G) is supplied via a pipe (30) to a pre-combustion chamber (21) of an internal combustion engine (1). The pre-combustion chamber (21) is formed inside a chamber body (20) which is received in a cavity (10) of the engine body (2...  
WO/2020/164789A1
The present invention relates to a gas engine for gaseous fuels, comprising a tank (7) for the storage of the fuel, a pressure regulator (8) for the regulation of an injection pressure of the fuel, at least one gas injector (2), an intak...  
WO/2020/164908A1
The invention relates to a fuel injector (1) for operating with combustible gas. The fuel injector has a plurality of combustible-gas nozzle valve elements (9), and the stroke of each of the combustible-gas nozzle valve elements can be c...  
WO/2020/162110A1
This fuel injection system includes: at least two injectors (40, 50) that inject gas fuel into an engine (20); a fuel tank that stores the gas fuel; and a delivery pipe that supplies the gas fuel to each of the plurality of injectors fro...  
WO/2020/159317A1
The present invention relates to a gas processing system and a ship including same, the gas processing system comprising: a storage tank for storing a liquefied gas; a propulsion engine using the liquefied gas as a fuel; a fuel supply li...  
WO/2020/157538A1
The fuel injection system for introducing gaseous fuel into the cylinders (2) of a multi-cylinder piston engine (1) comprises a gas supply line (3) for supplying gaseous fuel at a first pressure level, and for each cylinder (2) of the en...  
WO/2020/151915A1
A gas engine (2) is supplied with weak fuel gas (G) (which is to say, a fuel gas having a low calorific value) via a zero pressure regulator (4) feeding a Venturi mixer (20), with an enrichment valve (40) being arranged to supply additio...  
WO/2020/150759A1
The invention relates to a cylinder head (1) of an internal combustion engine (in particular of a gas engine) comprising at least one spark plug (8) having at least one earth electrode (10) in order to form an ignition spark (11), and a ...  
WO/2020/150758A1
The invention relates to a liquid-cooled internal combustion engine, in particular a gas engine, comprising at least one cylinder head (1) which has at least one coolant chamber (10), and comprising at least one precombustion chamber (2)...  
WO/2020/150624A1
Presented is a method, system and apparatus for fuel flow control. An exemplary fuel flow control apparatus includes a fuel inlet operable to receive a flow, and a fuel shut-off valve fluidly connected to receive the flow from the fuel i...  
WO/2020/146443A1
A vehicle (100), a system and a method for on-board catalytic upgrading of hydrocarbon fuels. The system, which can be used to provide fuel to an internal combustion engine (130) that in turn provides motive force to the vehicle, include...  
WO/2020/133355A1
A gas mixer, comprising a mixer housing (1) and a mixer core (2). The mixer core (2) comprises a fuel gas core (21) and an EGR core (22); the fuel gas core (21) is internally provided with two fuel gas injection tubes (3) which intersect...  
WO/2020/124102A1
The invention relates to a cylinder head for an internal combustion engine, having an antechamber (3), wherein: an antechamber gas valve (5) is inserted into a cavity of the cylinder head (2) and the antechamber gas valve (5) is connecte...  
WO/2020/128197A1
The invention relates to a device for pumping liquid hydrogen comprising, arranged in series between an inlet (12) for fluid to be compressed and an outlet (13) for compressed fluid, a first compression member (2), preferably with a pist...  
WO/2020/124117A1
A cylinder head for an internal combustion engine, comprising a prechamber (3), with a prechamber gas valve (5) being inserted into a cavity of the cylinder head (2) and the prechamber gas valve (5) being connected to the antechamber (3)...  
WO/2020/126765A1
The invention relates to a device (10) for feeding gas fuel to a combustion chamber (11) of an internal combustion engine. The device has a gas fuel feed duct (14) which opens into the combustion chamber (11). The device (10) has a valve...  
WO/2020/120736A1
The present invention relates to a tractor configured to be connectable with an auxiliary unit, both the tractor and the auxiliary unit comprising a respective tank configured to house liquefied or compressed gas to power an internal com...  
WO/2020/122107A1
Provided are an internal combustion engine system, a vehicle, and a fuel supply method with which it is possible to prevent knocking and improve fuel economy, while reducing pumping loss. The internal combustion engine system, which is a...  
WO/2020/120185A1
The invention relates to an electromagnetically actuatable metering valve for liquids and/or gases, comprising: a valve housing (1); a valve seat element (2) which is connected to the valve housing (1) and in which at least one outlet op...  
WO/2020/113294A1
The present invention relates generally to a system for pressurizing gas for stationary motors consisting of technical and structural features capable of producing a supply of gas at a suitable pressure, that is stable and safe, in order...  
WO/2020/116425A1
Provided are: an internal combustion engine system with which the effects on engine performance caused by changes in the combustion characteristics of fuel introduced into an engine can be suppressed; a vehicle; and a spark plug ignition...  
WO/2020/101403A1
A ship fuel supply system is disclosed. The ship fuel supply system comprises: a first decompressing device (50) for decompressing surplus fuel discharged from an engine (E); and a gas-liquid separator (60) for separating, into a gas pha...  
WO/2020/102010A1
A system and method for combustion in an engine includes a combustion chamber (204), a prechamber (202) extending from a first end (222) to a second end (220), the prechamber (202) fluidly connected to the combustion chamber (204) throug...  
WO/2020/099468A1
The invention relates to a method for determining a fuel quality of a fuel (1), which is supplied to an internal combustion engine (2) in a gaseous form, wherein the fuel (1) is an at least partially liquefied fuel (1) that is stored in ...  

Matches 301 - 350 out of 7,710