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WO/2019/050004A1 |
The ship is provided with: a fuel tank, a propulsion engine, a fuel supply line, a pump, a fuel recovery line, a bypass line, a pressure gauge, and a control unit. The control unit causes the pump to operate when the pressure detected in...
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WO/2019/048133A1 |
The invention relates to a fuel-pumping device (1) for a fuel injection device of an internal combustion engine, comprising a gas store (2) for receiving a gaseous fuel. The gaseous fuel can be pumped into a high-pressure rail (11) indir...
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WO/2019/048132A1 |
The invention relates to a method for operating an internal combustion engine, in which a gaseous and/or liquid fuel is or are injected into a combustion chamber of the internal combustion engine and for the injection a fuel injection va...
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WO/2019/049790A1 |
A ship that comprises: a fuel tank that stores LPG; a propulsion engine that uses the LPG as fuel; a fuel supply line that supplies LPG from the fuel tank to the engine; a pump that is provided to the fuel supply line; a fuel recovery li...
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WO/2019/049629A1 |
This electric power generation system is provided with: a fuel gas supply device 13 which controls the methane concentration and the carbon dioxide concentration, in a mixed gas MG containing methane and carbon dioxide, so as to fall wit...
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WO/2019/048454A1 |
The invention relates to a method for operating a gas engine having at least one combustion chamber, in particular for a motor vehicle, wherein a gaseous fuel is injected directly into the combustion chamber in order to operate the gas e...
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WO/2019/038254A1 |
A gas injector has an injector lance (2), a drive unit (5), a push rod (21) and a valve (6, 8). The injector lance (2) has a free end for injecting gas into an external unit. The drive unit (5) generates a linear movement of the push rod...
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WO/2019/034903A1 |
A transport refrigeration system (200) comprising: a vehicle (102) having a refrigerated cargo space (119); a refrigeration unit (22) in operative association with the refrigerated cargo space, the refrigeration unit providing conditione...
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WO/2019/029811A1 |
The invention relates to a valve for metering fluids, having a housing (1) in which a pressure chamber (2) that can be filled with the fluid is formed and is bounded by a valve seat plate (5) having one or more injection openings (6). Lo...
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WO/2019/030049A1 |
The invention relates to an injector (1) for injecting gaseous fuel into a combustion chamber of an internal combustion engine, comprising a nozzle element (2) in which a pressure chamber (4) is formed, which can be filled with gaseous f...
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WO/2019/025429A1 |
The invention relates to a method for producing a metering valve (1) for a fluid, in particular for a liquid and/or gaseous fuel, comprising a preferably plate-shaped valve seat element (2) having at least one throughflow opening (3) for...
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WO/2019/020647A1 |
The invention relates to an internal combustion engine (10), particularly for a motor vehicle, comprising at least one combustion chamber (14) that can be supplied with hydrogen for operating the internal combustion engine (10), the inte...
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WO/2019/021040A1 |
System for adapting an internal combustion engine to be powered by gaseous fuel in gas phase and by gaseous fuel, an internal combustion engine arrangement comprising the system and a method for adapting an internal combustion liquid fue...
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WO/2019/020452A1 |
The invention relates to a metering valve (1) for a gaseous medium, in particular for a gaseous fuel, comprising a preferably planar valve seat element (2) having at least one flow-through opening (3) for the gaseous medium, a closing el...
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WO/2019/017097A1 |
A fuel injection valve (10) includes: a housing (100) provided with an injection hole (141), through which fuel is injected; a needle (200) that switches between opening and closing of the injection hole by moving inside the housing; a m...
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WO/2019/017796A1 |
A low emission oil tanker apparatus and a method for providing the low emission oil tanker apparatus is disclosed. The low emission oil tanker apparatus of the invention comprises a load tank adapted to carry a load emitting a volatile o...
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WO/2019/018117A1 |
Provided is a metering plate for a poppet-style valve in which the metering plate includes a peripheral edge structure that reduces the impact of edge variation as a result of typical manufacturing tolerances. The peripheral edge structu...
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WO/2019/011973A1 |
The invention relates to a fuel injector (4) comprising a valve member (22) mounted in an axially movable manner and a housing body (24) with a valve member guide (26) in which the valve member (22) is at least partially received. Accord...
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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/2018/228895A1 |
A device for producing electricity comprises a hydrogen transfer unit (6) for transferring hydrogen from a hydrogen storage medium to a hydrogen transfer medium as well as an electricity generation unit (3) for producing electricity from...
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WO/2018/228746A1 |
The invention relates to a gas pressure limiting valve (1) for controlling a gaseous medium, in particular hydrogen, comprising a housing (7) and a valve element assembly (17). The valve element assembly (17) has a valve element (3), whi...
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WO/2018/228740A1 |
The invention relates to a gas pressure limiting valve (1) for controlling a gaseous medium, in particular hydrogen, comprising a housing (7) and a valve element assembly (17). The valve element assembly (17) has a valve element (3) whic...
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WO/2018/225683A1 |
This liquefied fuel gas vaporization system (X1) for supplying a fuel gas to a combustion device (5) by vaporizing a liquefied fuel gas so as to obtain a gas that serves as the fuel gas is provided with a vaporizer (2) for vaporizing a l...
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WO/2018/224181A1 |
The invention relates to a fuel injector (1), comprising: a pre-chamber (17) within the injector, a high-pressure injector part (3) for discharging combustible gas, which high-pressure injector part has a nozzle unit (5) and a reciprocat...
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WO/2018/222150A1 |
The invention is a hydrogen-powered vehicle which, by enriching the hydrogen using an oxygen concentrator in engines, allows a better combustion, saving on fuel, and reduction of emission.
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WO/2018/219604A1 |
The present application discloses a fuel injection device comprising an interface member, a fuel distributor passage, at least one injection valve and a heating unit, wherein the interface member is provided on the fuel distributor passa...
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WO/2018/215127A1 |
The invention relates to a method (100) for diagnosing a dual-fuel engine, for which a substitution specification (110) is known, which specifies, for at least one operating point of the dual-fuel engine, which second amount of a second ...
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WO/2018/207886A1 |
The liquefied-gas-fueled ship is provided with a fuel oil tank 14 for storing fuel oils such as heavy oil and a liquefied gas fuel tank 22 for storing liquefied gas fuel such as LNG. A main engine is operable by means of co-combustion of...
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WO/2018/206507A1 |
The invention relates to a reciprocating piston engine comprising a combustion chamber for the combustion of a combustion gas-air mixture having portions of air and a combustion gas which contains accompanying substances, wherein the com...
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WO/2018/202346A1 |
The invention relates to a metering device (1), comprising: an elongate nozzle body (2) having a cavity (3), which has a first end region (31) and a second end region (32); a fluid opening (4), which is arranged in the first end region (...
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WO/2018/202313A1 |
Invention relates to a liquefied gas fuel feeding system (10) for an internal combustion piston engine (12) comprising: a tank (14) configured to store fuel in cryogenic conditions, which when in use comprises a liquid gas space (14.1) h...
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WO/2018/203498A1 |
[Problem] A conventional explosion-type engine generates carbon dioxide gas, hazardous gas, and soot, and thereby causes global warming. In addition, fossil fuel has been presently becoming depleted. The present invention uses, as an imp...
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WO/2018/202345A1 |
The invention relates to a dosing device (1) for controlling a gaseous medium, in particular hydrogen, having a valve body (2) in which a cavity (3) is formed, wherein a magnetic armature device (5) that can perform reciprocating movemen...
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WO/2018/200725A1 |
A cryogenic fluid delivery system includes a tank configured to store a supply of cryogenic liquid and a heat exchanger having a main line and a reheat line. A liquid pickup line has an inlet that receives cryogenic liquid from the tank ...
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WO/2018/197180A1 |
The invention relates to a gas injection valve (3) for injecting a combustible gas into an internal combustion engine (1), comprising a valve element (5), which can be moved between closed position and an open position, the open position...
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WO/2018/194510A1 |
Herein an internal combustion gas engine (2) is disclosed. The engine comprises a cylinder arrangement (4) and a first compressor (6) for compressing a gaseous fuel and air mixture. The at least one cylinder arrangement (4) forms a combu...
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WO/2018/189415A1 |
The shut-off valve (2) for connecting a pressure sensor (1) to a fluid system of a piston engine is provided with an inlet (3), an outlet (4, 4a, 4b) and a fluid channel (5) for connecting the outlet (4, 4a, 4b) to the inlet (3), the val...
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WO/2018/189412A1 |
The disclosure relates to a control method for an internal combustion engine capable of using gaseous fuel as main fuel (1), based on fuel properties. An analysing unit (2) for analysing fuel properties of gaseous fuel is provided compri...
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WO/2018/185958A1 |
This floating body comprises a fuel tank (6) which stores liquefied petroleum gas in a pressurized state and a service tank (22) which is supplied with the liquefied petroleum gas from the fuel tank (6). This floating body further compri...
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WO/2018/185314A1 |
A method of detecting a valve opening or closing event in a solenoid operated reductant injector valve comprising the steps of: a) applying a voltage to said solenoid to actuate said valve, said voltage having a chopped waveform; b) samp...
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WO/2018/185960A1 |
The ship is provided with multiple fuel tanks (21), an intermediate tank (22), and a main engine (9). The fuel tanks (21) store liquid petroleum gas in a pressurized state. The intermediate tank (22) is connected to the multiple fuel tan...
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WO/2018/179776A1 |
In an engine device according to the present invention, a gas injector 13 is attached to an intake manifold 3 fixed to a surface on a cylinder head 2 side. Fuel gas injected from the gas injector 13 is premixed at the intake manifold 3, ...
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WO/2018/179775A1 |
An engine device 200 is provided with an engine 1 and a vaporizer 101 for vaporizing liquefied fuel gas from a fuel gas source 100 in which liquefied fuel gas is stored. Part of coolant for the engine is made to flow through the vaporize...
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WO/2018/180294A1 |
A sub-chamber type gas engine provided with: a main chamber formation section which forms a main combustion chamber; a sub-chamber formation section which forms a sub-chamber communicating with the main combustion chamber via multiple in...
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WO/2018/183474A1 |
When a natural gas compressor completes its compression cycle, residual pressurized natural gas remains in the cylinders, valves, and conduits of the compressor. Gas leaks into the environment increasing greenhouse gas emissions and intr...
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WO/2018/173116A1 |
A power generation device comprises: a sealed oxyhydrogen generation means 11 that is provided with a plurality of first electrode plates 15 to 17 arranged with a gap therebetween and having power supply units 12 to 14 commonly connected...
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WO/2018/166603A1 |
The invention provides a fuel system for an internal combustion engine (1), the fuel system comprising a liquefied gas tank (301) arranged to store liquefied gas (LNG), and a pressurized gas production unit (306, 351) connected to the li...
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WO/2018/170486A1 |
An integrated cryogenic fluid delivery system includes a tank adapted to hold a supply of cryogenic liquid and having an end wall. A shroud is positioned on the end wall and contains a shell and tube heat exchanger. The heat exchanger in...
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WO/2018/163717A1 |
Through a fuel gas supply pipe 20, a boil-off gas (NBOG) naturally generated from liquefied gas stored in a cargo tank 14 is supplied to a main machine 12 as a fuel gas. The liquefied gas in the cargo tank 14 is pumped up by means of a l...
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WO/2018/156466A1 |
A fuel system is comprising: a fuel tank; an internal combustion engine; a fuel regulator fluidly connecting the fuel tank to the engine, the fuel regulator being configured to reduce the pressure of the fuel from a first fuel pressure a...
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