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WO/2014/091679A1 |
A pressure-regulating valve (60), which reduces the pressure of a fuel gas supplied to first injection valves (21), and a main tank stop valve (44) and a cutoff valve (45) are disposed in a fuel passage comprising a gas line (41). Power ...
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WO/2014/091691A1 |
A pressure-reducing part (60), which reduces the pressure of a fuel gas supplied to first injection valves (21), and a main tank stop valve (44) and a cutoff valve (45) are disposed in a fuel passage comprising a gas pipe (41) and the li...
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WO/2014/091680A1 |
A pressure-regulating valve (60), which reduces the pressure of a fuel gas supplied to first injection valves (21), and a main tank stop valve (44) and a cutoff valve (45) are disposed in a fuel passage comprising a gas line (41). A cont...
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WO/2014/091678A1 |
This fuel injection system is provided with: first injection valves (21) that inject a fuel gas; a pressure-adjusting valve (60) that reduces the pressure of the fuel gas, which is supplied to the first injection valves (21), to a preset...
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WO/2014/091763A1 |
A gas engine driving system (10A) which comprises: a 2-stroke gas engine (2E) which has combustion chambers (20); a tank (3) which stores natural gas in a liquid state; and a carburettor (73) which vaporises the liquefied natural gas ext...
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WO/2014/092369A1 |
Disclosed is a liquefied gas treatment system for a ship having a storage tank for storing liquefied natural gas and an engine for using the liquefied natural gas stored in the storage tank as fuel. The liquefied gas treatment system of ...
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WO/2014/091723A1 |
This fuel injection system is provided with first injection valves (21) that inject a fuel gas, a pressure-regulating valve (60) that reduces the pressure of the fuel gas, which is supplied to the first injection valves (21), to a preset...
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WO/2014/092368A1 |
Disclosed is a liquefied gas processing system for a ship that includes a storage tank that stores liquefied natural gas, and an engine that uses the liquefied natural gas stored in the storage tank as fuel. The liquefied gas processing ...
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WO/2014/091722A1 |
This fuel injection system is provided with first injection valves (21) that inject a fuel gas, a pressure-regulating valve (60) that reduces the pressure of the fuel gas supplied to the first injection valves (21) to a preset pressure, ...
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WO/2014/086414A1 |
An integrated dual-fuel feed circuit system for converted marine engines (80), using CNG gas extracted from the containers (21) together with also the residual part called "heel", said gas being conveyed inside a treatment and conditioni...
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WO/2014/083985A1 |
Provided is a gas engine in which the air-fuel ratio can be controlled according to a change in the composition of a fuel gas. A gas engine (1) provided with an A/F valve (22) and a solenoid valve (21) and performing perturbation using t...
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WO/2014/082650A1 |
The invention relates to a combustion gas admixing device for a gas-powered internal combustion engine containing a housing component (12) which can be connected to an intake manifold (10) of the internal combustion engine and has an inl...
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WO/2014/078962A1 |
A method and system is disclosed for delivering a cryogenically stored fuel in a gaseous state into the air intake system of a gaseous fuelled internal combustion engine. The method comprises measuring the pressure in the vapor space of ...
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WO/2014/081182A1 |
The present invention relates to a 3-D channel gas heat exchanger. The 3-D channel gas heat exchanger includes a plurality of heat exchange plates configured to have heating surface units for exchanging heat formed on one sides of the he...
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WO/2014/080631A1 |
A throttle valve (15) is provided in the air intake system (11) of an engine (10), and gas fuel is injected to both the upstream side and the downstream side of the air intake system, with respect to the throttle valve (15), by a first i...
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WO/2014/080790A1 |
An oil storage amount determination device that determines the amount of oil stored in a tank (35), wherein the tank (35) is constructed such that a gaseous fuel that has been decompressed by a decompression valve (33) flow into the tank...
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WO/2014/080266A1 |
An internal combustion engine is provided equipped with an exhaust gas recirculating (EGR) system and means for internally cooling the exhaust gases by a spray of atomized water into the recirculated exhaust gases prior to ignition. The ...
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WO/2014/076367A1 |
The gas feed system (1) for a reciprocating engine comprises intake ports (3) for conducting combustion air and gaseous fuel into cylinders (4) of the engine, gas feed valves (2) for feeding gaseous fuel into the intake ports (3), and va...
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WO/2014/067538A1 |
It is desired to increase the efficiency of an internal combustion engine (10) combusting a mixture of fuel and air. The internal combustion engine (10) may be operated with an Atkinson valve timing of inlet valves of a plurality of cyli...
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WO/2014/070027A1 |
Heater (1, 10, 20) made in the form of a body (2, 11, 21), which has any shape and is made of material of good heat conductive properties, advantageously aluminium or copper, especially in the shape adapted to at least one shape of the s...
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WO/2014/065617A1 |
Disclosed is a system for supplying a hybrid fuel in an engine for a ship. The system for supplying the hybrid fuel in the engine for the ship, according to the present invention, comprises: a compression device for compressing BOG gener...
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WO/2014/066577A1 |
A method of operating an internal combustion engine with gaseous fuel includes providing fuel to a plurality of cylinders with both central point injection and multipoint injection. Central point injection, which provides good air/fuel m...
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WO/2014/065620A1 |
Disclosed is a method for processing liquefied gas by means of a system for processing a liquefied gas in a ship, comprising a storage tank for storing LNG, and a main engine and an auxiliary engine using the LNG stored in the storage ta...
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WO/2014/065621A1 |
Disclosed is a system for treating liquefied gas on a vessel, the system having a storage tank for storing liquefied natural gas, and an engine using the liquefied natural gas as fuel. The system for treating liquefied gas comprises: a c...
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WO/2014/065618A1 |
Disclosed is a system for processing a liquefied natural gas in a ship, comprising a storage tank for storing liquefied natural gas, and an engine using the liquefied natural gas stored in the storage tank as a fuel. The system for proce...
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WO/2014/065619A1 |
Disclosed is a system for processing liquefied gas on a vessel, the system having a storage tank for storing LNG, and main and auxiliary engines using the LNG stored in the storage tank as fuel. The system for processing liquefied gas co...
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WO/2014/060006A1 |
The present disclosure relates to a gas mixer (20) for a gaseous fuel internal combustion engine for mixing gaseous fuel and air. The gas mixer (20) may comprise an inner channel wall (54) being cylindrically asymmetric around a central ...
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WO/2014/061343A1 |
The present invention is provided with: a holder (22) provided with a first nozzle (61) for emitting a jet of a fuel gas as a premixed fuel and a second nozzle (62) for emitting a jet of a fuel gas as diffused fuel; a first needle valve ...
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WO/2014/058103A1 |
The present invention comprises: a head case having a stepped part formed on the inner circumferential surface thereof; and an adapter comprising a protruding part which has a through-hole formed therein, through which a valve passes, an...
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WO/2014/055681A1 |
A cryogenic fluid delivery system includes a tank (22) adapted to contain a supply of cryogenic liquid (26), with the tank (22) including a head space (36) adapted to contain a vapor above the cryogenic liquid (26) stored in the tank (22...
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WO/2014/053061A1 |
There is an improved method for supplying gaseous fuel from a liquid state to an internal combustion engine comprising employing a second internal combustion engine as a source of energy; pumping the gaseous fuel in the liquid state by t...
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WO/2014/053168A1 |
The present invention relates to a spark-ignited gas engine 1 and a procedure for running a spark-ignited gas engine (1) having a combustion chamber 1.1 and an exhaust gas duct 6 and a thermal reformer 3, the reformer 3 being connected t...
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WO/2014/050505A1 |
A fuel injection valve in which a valve body (13) is configured by: an annular valve section (13a) facing a valve seat (7); and a connecting tube section (13b) connected to the rear end of this valve section (13a) and to which a connecti...
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WO/2014/050269A1 |
In this fuel gas supply and purge system (1) for a diesel engine, when operation of the diesel engine on a fuel gas ends and the fuel gas remaining in a fuel gas supply system (2) is purged by an inert gas, the fuel gas remaining in an a...
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WO/2014/044371A2 |
It is desired to provide a homogeneous mixture of gaseous fuel and air to cylinders (16A to 16D, 26A to 26D) of an internal combustion engine (1) with respect to a uniform swirl. The gaseous fuel internal combustion engine (1) disclosed ...
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WO/2014/045902A1 |
A fuel injection valve comprises: a spring retainer (36) which is disposed and affixed within a stationary core (5) and which has a hollow section serving as a center fuel passage (50) for connecting the inside of a fuel inlet cylinder (...
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WO/2014/044649A1 |
The present invention relates to a method for generating energy during the expansion of natural process gas (P) prior to the supply of said natural gas to an acetylene production plant (H), which method comprises the method steps: a) sup...
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WO/2014/040607A1 |
Gas mixers (100) of internal combustion engines are commonly used to mix gaseous fuel and air. An exemplary disclosed gas mixer (100) comprises a housing (110) defining an air path (120) having a narrowed portion (124), and a fuel inlet ...
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WO/2014/037096A1 |
The present invention relates to a method and to a control device, in particular, for driving diesel vehicles using the diesel/LPG reference fuel in a mixture. In order to determine the quantity of a gaseous fuel which is to be fed to a ...
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WO/2014/037068A1 |
The invention relates to a valve device (I) designed as an annular auxiliary adapter for injecting gaseous fuel, an injection device (5) or ignition device (105) extending through the valve device and a cylinder head bore in the combusti...
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WO/2014/033970A1 |
The purpose of the present invention is to increase elimination efficiency for oil in an oil separator that separates and eliminates oil from gas containing oil as an impurity. This oil separator is characterized by having a cylindrical ...
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WO/2014/033767A1 |
An apparatus and a method for the distribution and monitoring of gas fuel, capable to detect both huge and small gas leaks with a rapid detection of gas leaks. A plurality of pipelines for the fuel gas, are disposed within an interior co...
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WO/2014/034847A1 |
This uniflow scavenging two-cycle engine is provided with: a cylinder (110) having a combustion chamber formed therein; a piston that slides inside the cylinder; scavenging ports (122) that are disposed at one end of the cylinder in the ...
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WO/2014/035587A1 |
A natural gas mixer for an internal combustion engine includes a mixer body and a mixer element supported in a mixer passage formed in the mixer body. The natural gas mixer attaches to an intake manifold at a first end and receives intak...
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WO/2014/029015A1 |
A method arid system for improving the fuel economy and lowering the emissions of internal combustion engine by injecting predetermined amounts and ratios of on-board or locally generated hydrogen and oxygen to the engine's air intake an...
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WO/2014/026778A1 |
The invention relates to a force-heat coupling system having an internal combustion engine (1) whose power output can be regulated by means of variation of the rotational speed and which has a throttling element (35) in its intake sectio...
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WO/2014/025646A1 |
A combined fuel for use in an internal combustion engine comprises a combination of partially combusted particles from the engine exhaust, said particles being in suspension in ordinary fuel. A method and apparatus for recycling partiall...
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WO/2014/020231A1 |
Invention relates to method of controlling the operation of an internal combustion piston engine, in which method gaseous fuel is fed to the engine to be combusted therein; heat value of the fuel is measured intermittently using a first ...
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WO/2014/012646A1 |
The invention relates to an internal combustion engine (10) for a motor vehicle which can be operated with at least one gaseous fuel and has at least two combustion chambers (14), having a gas supply device (16), which comprises at least...
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WO/2013/091109A9 |
An apparatus and method for supplying gaseous fuel from a tender car to an internal combustion engine on a locomotive comprising storing the gaseous fuel at a cryogenic temperature in a cryogenic storage tank on the tender car; pumping t...
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