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JP6733701B2 |
An injector (20) that comprises a housing (30), a fixed core (41), a mobile core (42), a coil (44), a needle (50), and a spring (61). A shaft part (51) has a first protruding part (53) and a second protruding part (54) that sandwich the ...
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JP6577040B2 |
An injection device for an internal combustion engine, the internal combustion engine including a combustion chamber and at least one intake manifold, the injection device including a first injector for injecting a fuel directly into the...
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JP6336045B2 |
A fuel injector, preferably a dual fuel injector, for an internal combustion engine is disclosed. The fuel injector comprises first and second valve needles (80, 100) arranged to control the injection of first and second fuels, first and...
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JP6301338B2 |
An air charging system includes a valve providing access to an engine cylinder, an accumulator coupled in flow communication with the valve, and a controller operable to open and close the valve until a threshold pressure condition is re...
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JP6130488B2 |
An atomiser injector includes: a central tube (12) terminating in a first outlet (16) for emitting a jet of particulate slurry fuel along a central axis (11), and structure (20) adjacent to the central tube so as to define with the tube ...
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JP6080930B2 |
A fuel valve (50) for injecting gaseous fuel into the combustion chamber of a compression-ignition internal combustion engine. The fuel valve (50) comprises an elongated fuel valve housing (52) with a rear end and a front end, a nozzle (...
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JP5990510B2 |
An atomizer (16), comprising: a housing (40) having a liquid inlet (44); at least one primary orifice positioned at the liquid inlet (44), the at least one primary orifice configured to disperse a stream of liquid into a plurality of liq...
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JP2016033363A |
To provide an internal combustion engine capable of supplying completely gasified fuel into each cylinder even if the internal combustion engine is a small-sized engine, and capable of stably supplying the fuel at an optimum quantity int...
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JP5833326B2 |
An injection apparatus (6) includes a container (62), a liquid ammonia supply part (69) for supplying a predetermined amount of liquid ammonia into the container (62), a compression part (65) connected to the container (62) and for compr...
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JP5772958B2 |
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JP2015075092A |
To provide a safety device for preventing operation stop in a gas-liquid mixture fuel manufacturing device.A safety device prevents operation stop of an internal combustion engine and a combustion device, in a gas-liquid mixture fuel man...
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JP5625383B2 |
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JP5494824B2 |
A fuel injection valve includes a nozzle body including an injection aperture; a needle that is slidably located in the nozzle body, forms a fuel introduction path between the needle and the nozzle body, and is seated on a seat portion i...
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JP5445429B2 |
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JP5440470B2 |
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JP5323889B2 |
The invention provdies a fuel feeding structre of a blade type internal combustion engine, which prevents a fuel nozzle from being stopped due to the fault of an electrical system with a simple structure. The part of a housing main body ...
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JP5243312B2 |
In an in-cylinder injection type multicylinder internal combustion engine for uneven interval firing, including a plurality of air-fuel mixture injection valves for directly injecting an air-fuel mixture into a combustion chamber of each...
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JP5240162B2 |
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JP5023152B2 |
The present invention is directed to a dual fuel system and a dual fuel system assembly where liquid LPG and diesel are mixed and then distributed via the common rail to the combustion chambers. The liquid fuel mixture remains in a liqui...
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JP2012047167A |
To provide an air blast injector that can improve the atomization of fuel by suppressing the mixture nonuniformity of liquid fuel and pressurized air.A second needle 9 includes: a center hole 14 extending vertically; a fuel reservoir 15 ...
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JP2011226356A |
To prevent fuel jetted to an exhaust pipe for forcibly regenerating a DPF from adhering to an exhaust shutter in an exhaust emission control device of a diesel engine on which an exhaust brake is mounted.In the diesel engine 10 on which ...
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JP4765941B2 |
To restrain consumption of gas fuel, while improving startability and emission, when starting a bi-fuel system internal combustion engine, in a vehicle such as an automobile. A control device of the internal combustion engine 10 is used ...
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JP2011157955A |
To provide an air blast injector achieving atomization in the initial time of injection, promoting mixing property of pressurized air and a liquid fuel by improving the shearing ability, and improved in the sucking speed by raising the s...
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JP4682885B2 |
To provide a cylinder direct injection internal-combustion engine that suppresses the generation of unburned air/fuel mixture to prevent knocking. The cylinder direct injection internal-combustion engine includes a fuel injecting means 1...
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JP4618238B2 |
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JP4608453B2 |
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JP4602305B2 |
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JP2010504455T5 |
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JP4538279B2 |
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JP2010163973A |
To provide a fuel feed system capable of feeding a fuel into an engine in such a manner that the ignitability is improved and the generation of nitrogen oxides and particulate matters due to ignition is suppressed. This fuel feed system ...
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JP2010507744A |
Apparatus constituting part of an induction and fuel delivery system for a cylinder of a piston internal combustion engine comprising a small cyclone into which is tangentially discharged a flow of heated air to generate a sustained vort...
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JP4401316B2 |
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JP4397199B2 |
To provide a cylinder injection internal combustion engine with excellent ignitability for improving combustion efficiency and improving fuel consumption without enlarging a cavity, by separating a tip firing part of an ignition plug fro...
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JP2009281199A |
To provide a low cost working medium circulation type hydrogen engine by reducing total number of injection valves including hydrogen injection valves and oxygen injection valves.The hydrogen engine 10A is provided with a plurality of co...
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JP4375546B2 |
To provide a starter of a cylinder injection internal combustion engine capable of rapidly and silently starting the internal combustion engine. Immediately after a fuel is injected into a cylinder #1 in an expansion stroke before the en...
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JP4325829B2 |
Fuel pipe structure for fuel injection type engine. Purpose: A conventional fuel tube structure has a fuel tube end that also serves as a bracket to secure an injector in place. To install the end of the fuel tube that also serves as the...
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JP4276998B2 |
A split phase fuel conditioner 10 includes a main body 20 defining an ignition chamber 22 . A transfer passage 24 is in fluid communication between the ignition chamber 22 and chamber 14 . A valve 28 selectively opens and closes a throat...
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JP2009510300A |
The Process Chamber Motor PKM is a combustion piston engine comprising a Process Chamber as a novel type of prechamber, into which fluid fuel continually flows and is processed therein over a plurality of cycles to form a PKM-combustible...
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JP2008286163A |
To provide an assist air supply device for supplying assist air to a fuel injection valve even when starting an engine.The assist air supply device is provided for supplying assist air to the fuel injection valve of the internal combusti...
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JP4167524B2 |
In an air intake apparatus of a direct-injection engine in which a throttle body device for adjusting the opening area of an air intake passage by a throttle valve is connected to an air intake port of a cylinder head in which an injecto...
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JP2008190345A |
To secure controllability of an injector by minimizing a valve closure delay in the injector, even when a fuel injection signal becomes OFF in the middle of transfer of an injector driving current from a valve opening current to a holdin...
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JP4135912B2 |
A charge-injected internal combustion engine exhibits improved starting performance with charge-injection timing control. A charge-injected internal combustion engine has an air-fuel injection valve for directly injecting a compressed ai...
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JP4084680B2 |
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JP4078894B2 |
To form a cloud of air-fuel mixture of appropriate ratio and size in a combustion chamber having a fixed volume piston cavity according to an operation condition of an engine. Momentum per unit time of spraying injected from a fuel injec...
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JP4078737B2 |
To simply and surely suppress a discharging rate of HC and CO in exhaust gas by arranging an air assist type fuel injection device for directly injecting compressed air and fuel into a combustion chamber and control means for injecting o...
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JP4073840B2 |
To shorten and simplify the structure of an air passage among an air pump, an air-fuel mixture injection valve, and an air compression regulator by devising a mounting position of the regulator in an air-fuel mixture supply device for a ...
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JP4058240B2 |
An internal combustion engine having a compressed air assisted fuel injection system. The injection system has a compressed air accumulator with a first aperture into the cylinder of the engine and a second aperture into the crankcase of...
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JP4029737B2 |
To form a compact air-fuel mixture mass in a low load; and to form a relatively large air-fuel mixture mass in a high load in stratified combustion. A fuel spray is directly turned to a spark plug by increasing a fuel spray angle from a ...
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JP4030402B2 |
A first fuel injection valve (107) is fixed on the cylinder head cover (15) and a second injection valve (108) is fixed in the cylinder head (14) so as to be coaxially connected to the first valve so as to inject fuel directly inside the...
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JP4020792B2 |
A fuel injection valve 60 of a fuel direct injection internal combustion engine E injects an air-fuel mixture into a cavity 51 of a piston 5 so that an outer periphery 63a of an injection flow 63 is in the cavity 51 during the compressio...
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