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JP6284412B2 |
To provide a heat storage type fuel-heating device capable of performing an efficient heating of fuel just after starting an operation of an engine.A fuel pipe 3 is provided with a plurality of fuel injection devices 7. A heat pipe 17 is...
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JP6274799B2 |
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JP6254403B2 |
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JP6250366B2 |
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JP6243676B2 |
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JP6208508B2 |
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JP6193402B2 |
A high-pressure fuel supply pump in which a relief valve mechanism is not detached by a force generated by a differential pressure between an inlet side and an output side of a relief valve mechanism is obtained. According to the present...
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JP2017150458A |
To provide a control device of an internal combustion engine mounted with a heater to heat fuel before the same is subject to combustion in the internal combustion engine, which reduces an amount of particulate matters exhausted from the...
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JP2017145760A |
To relax seizing of a fuel injection valve while avoiding consumption of fuel.The fuel injection control device outputs a drive signal to a fuel injection valve for an internal combustion engine to control fuel injection from the fuel in...
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JP6158257B2 |
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JP6152685B2 |
An EFI-ECU determines an initial value of a correction value ekthwst for correcting an injection correction amount with reference to a non-heating initial value map if a heater is in operation, and determines the initial value of the cor...
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JP2017072097A |
To provide an internal combustion engine for a vehicle that enables both of suppression of deterioration of exhaust properties and suppression of accumulation of deposit on a nozzle hole portion of a cylinder inner injection valve.An int...
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JP6107521B2 |
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JP6098481B2 |
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JP6091787B2 |
Provided is a configuration which prevents an engine from being unable to start in the state in which dew condensation occurred in a fuel injection pump and froze. The present invention relates to a fuel injection pump which is provided ...
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JP6083948B2 |
A high pressure fluid injection device (2) for a common rail system for a large internal combustion engine comprises a first connection element (7) for supplying high pressure fluid provided by a common rail system to the fluid injector ...
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JP6069306B2 |
An internal combustion engine comprising at least one cylinder and a pair of opposed, reciprocating pistons within the cylinder forming a combustion chamber therebetween. The engine has at least one fuel injector disposed at least partly...
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JP6064828B2 |
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JP6064827B2 |
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JP2016205225A |
To provide a heating apparatus for internal combustion engine capable of performing a fast heating of a heated object kept under a low temperature when the internal combustion engine is started in operation, rapidly eliminating the low t...
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JP6034577B2 |
To inject mixed oil collected from an oil-forming device from plastic through an injection nozzle of a driving device for such as a conventional diesel engine or a boiler, without clogging.Mixed oil from an oil-forming device 2 is reserv...
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JP6032120B2 |
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JP6003985B2 |
A fuel injection system in the present invention is provided with a fuel injection valve (10) which incorporates a heater (20) for heating fuel before being injected. The temperature of the heater (20) is estimated on the basis of the re...
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JP5991035B2 |
To provide an internal combustion engine and a control method for the same adopting a premixture combustion system, the internal combustion engine and the control method for the same capable of suppressing combustion noise of the interna...
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JP2016133020A |
To provide an exhaust emission control system capable of effectively preventing a failure of an injector when forcibly regenerating a PM trapping filter.If a PM trapping filter 6 is not being forcibly regenerated, when a temperature Tb o...
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JP5929832B2 |
A fuel injector for an internal combustion engine includes a fuel injection valve, a heater, and a controller. The fuel injection valve is configured to supply fuel to the internal combustion engine. The heater is configured to heat the ...
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JP5929051B2 |
To provide higher heat efficiency, in a spark ignition type direct injection engine.The spark ignition type direct injection engine includes a fuel temperature detecting means 38 capable of detecting the temperature of fuel in one of a f...
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JP2016098662A |
To provide an internal combustion engine control device that can suppress deterioration in startability of an internal combustion engine even when volatile components contained in fuel are vaporized and property of the fuel varies.The co...
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JP5917554B2 |
A fuel injection apparatus for a piston engine includes a fuel injector body in which an injector needle is provided, which injector needle is arranged to prevent or allow fuel injection flow from the injection apparatus based on the pos...
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JP2016513445A |
A method of minimizing cold start delay and collision fatigue of an actuator comprises calibrating the actuator by raising the temperature to a desired operating temperature through induction heating of the actuator rod. The control syst...
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JP5916108B2 |
A fuel supply system of a vehicle, may include a fuel tank storing ethanol therein, a main injector installed at an engine to inject the ethanol from the fuel tank, a heater provided to heat the ethanol supplied from the fuel tank to the...
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JP5905758B2 |
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JP5899935B2 |
A fuel supply system of an outboard motor includes: a vapor separator which separates a fuel sent from a fuel tank by a low-pressure fuel pump into gas and liquid to release fuel vapor to an atmosphere; a fuel cooler which is disposed un...
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JP5895859B2 |
An internal combustion engine includes a control unit determining the occurrence or non-occurrence of dew condensation in a tip portion of a nozzle based on a nozzle heat receiving amount of an injector and a nozzle tip temperature of th...
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JP5878736B2 |
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JP5871745B2 |
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JP5872329B2 |
To provide a cooling device for cooling liquid fuel to be supplied to an engine for a ship, configured to reduce noise and vibration, while enabling easy maintenance and efficient cooling.A fuel cooler 10 has a fuel passage 20, air-coole...
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JP5873039B2 |
To provide a fuel supply system for an internal combustion engine that can stabilize operation of a heater drive circuit and improve startup performance.A fuel supply system includes: a fuel injection valve 6 provided in an internal comb...
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JP2016505748A |
An exhaust gas treatment device comprising an outer layer, an inner layer at least partially disposed inside the outer layer, and a loose-fill insulating material disposed in a volume between the outer layer and the inner layer, wherein ...
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JP5821262B2 |
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JP5819221B2 |
To provide a compact and effective constitution of a fuel supply system for supplying fuel to an engine for a marine vessel.A first fuel tank 7 stores first fuel. A second fuel tank 9 stores second fuel whose viscosity at a normal temper...
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JP5794386B2 |
With the present invention, a gasoline engine is equipped with an electric heater, which is embedded in a port-type fuel injection valve and heats the fuel in the fuel injection valve. An electronic control device heats the fuel by means...
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JP5786875B2 |
A fuel injection nozzle includes: a nozzle body having a plurality of injection holes; and a needle accommodated in the nozzle body to inject a DME fuel containing dimethyl ether as a main component. The nozzle body has a seat part to wh...
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JP5787082B2 |
The structure has an injector (6) for injection of a reducing agent on ammonia base e.g. aqueous urea solution and ammonia gas, into an exhaust tube (12) of a combustion engine. An air cooling mechanism (24) for air cooling the injector ...
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JP5784396B2 |
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JP5783662B2 |
The invention relates to a flushing valve for common rail heavy oil injection systems for internal combustion engines, comprising a valve body (19), a valve element (22) that can be moved in the valve body (19) between an open position a...
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JP5783257B2 |
In order to provide a fuel pump capable of effectively suppressing a generation of fuel vapor by reducing heat which is transferred from the pump body to the fuel therein, the fuel pump includes a pump body in which a fuel introduction p...
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JP2015161239A |
To suppress generation and deposition of deposit due to temperature rising in an injector injecting fuel.The port injection type internal combustion engine where the injector 11 injecting fuel is disposed in an intake port 52 includes an...
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JP5768330B2 |
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JP2015522126A |
To propose an accommodating device for an injection device for injecting a medium into a combustion chamber of an internal combustion engine. The injection device includes an injector having at least one injection hole, a medium is eject...
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