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JP5229100B2 |
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JP5225110B2 |
The present invention provides a diesel engine and methods and apparatus for premixing diesel fuel and oxidant for combustion. The methods and apparatus may include a two stage vortex, each stage accommodating different flow rate ranges....
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JP2013127220A |
To enhance switching response of system fuel pressure in a fuel supply device supplying fuel to an internal combustion engine of a vehicle such as a motor vehicle.The fuel supply device 10 has a fuel pump 12 supplying the fuel in a fuel ...
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JP5212546B2 |
A fuel supply apparatus is designed to secure a high fuel pressure to enhance starting operation efficiency and to respond the requirements of low fuel consumption and power saving at the time of starting operation of a fuel consumption ...
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JP5216696B2 |
To solve the problems that fuel and air are separately supplied to a combustion chamber in a cylinder injection engine and distribution of the air-fuel mixture in the ignition timing is apt to be uneven compared to a port injection engin...
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JP2013524061A |
Fuel is injected into and through the exhaust port and into the cylinder of the piston engine during the time when the flow is reversed from the normally expected flow. The engine is able to operate with some or all of its fuel injected ...
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JP2013522514A |
The invention relates to a fuel injection system of an internal combustion engine, comprising a presupply pump (1) and a downstream high-pressure pump (7), which is connected to a high-pressure accumulator (9) and wherein the high pressu...
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JP5208158B2 |
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JP2013108358A |
To stabilize a fuel pressure sucked by a high-pressure fuel pump at desired pressure in a fuel injection control system for an internal combustion engine system including an electric low-pressure fuel pump for sucking fuel from a fuel ta...
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JP2013108457A |
To provide an arrangement structure for a fuel injection device of a motorcycle, configured to arrange an idle speed control valve, while maintaining relative arrangement flexibility between a frame and an engine.The arrangement structur...
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JP2013104317A |
To provide an engine control device configured to reliably reduce the amount of soot in exhaust, to properly detect that the amount of soot in exhaust has deteriorated (increased), and to notify thereof.The amount of soot in the exhaust ...
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JP2013096327A |
To provide a pressure adjustment device that suppresses a valve element from turning too much relative to a retention member to secure a pressure adjusting function.The valve element 52 is composed of a substantially hemispherical alignm...
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JP2013092058A |
To provide a fuel supply device capable of improving fuel economy and suppressing accelerated deterioration of a fuel pump, by optimizing the characteristics of electricity supplied to the fuel pump.An ECU reduces an application voltage ...
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JP2013092059A |
To provide a fuel supply device capable of improving fuel economy by preventing an actual fuel injection amount from diverging from a desired fuel injection amount even when a fuel pressure is switched.An ECU estimates a return flow rate...
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JP5198511B2 |
A constant-residual-pressure valve is disposed in a communication passage connecting a high-pressure fuel passage through which pressurized fuel flows with a low-pressure fuel passage through which the fuel flows toward a high-pressure p...
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JP5198984B2 |
To provide a vehicle in which a fuel from an injector reaches funnels in a state in which the fuel is less affected by a flowing air. This motorcycle 1 (vehicle) includes an engine 10 having an intake port 13a, the fixed funnel 24 for gu...
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JP2013087733A |
To provide an air intake control device of an engine in which a shearing load rarely acts on a fastening surface of a throttle body and a valve body, a valve body system has high durability, and the throttle body has good weight balance....
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JP2013083184A |
To change pressure of fuel injected into an intake passage in a fuel injection system for an internal combustion engine including a low-pressure fuel pump and a high-pressure fuel pump.The fuel injection system for the internal combustio...
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JP5193122B2 |
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JP5195226B2 |
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JP5180686B2 |
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JP5180988B2 |
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JP2013511008A |
A pressure regulator valve has a housing that defines a fluid passage and a flat seat disposed around an opening of the fluid passage and exit ports. A pin with a raised conforming elastomeric embossment that contacts the seat when the v...
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JP5169669B2 |
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JP5169197B2 |
In a premixed compression ignition diesel engine 1 with fuel being injected midway of a intake passage 15, an intake port 6 is formed with an orifice 10 which is throttled in passage cross-sectional area at least in an opening operation ...
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JP5164573B2 |
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JP2013044259A |
To execute one-sided intake operation while promoting the atomization of fuel in a wide operation region even without increasing an injection rate of a fuel injection valve.An engine 10 includes intake ports 20A, 20B connected to one com...
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JP2013044331A |
To provide an excellent system and method for emission gas recirculation (EGR) venturi diesel injection.In a device for mixing first and second gas flows, an incoming flow with emission gas, for example, flows so as to return in a diesel...
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JP5149624B2 |
A pressure control device in which pulsation is reduced and an occurrence of noise etc. is prevented. A pressure regulator (1) has a housing (11) having a fuel inlet (18), a fuel outlet (19), and a fuel path (14) for communicating the fu...
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JP2013032721A |
To provide a fuel supply device capable of improving fuel economy, by optimizing the timing for instructing fuel pressure switching, and by preventing the actual fuel injection amount from being deviated from a desired fuel injection amo...
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JP2013032722A |
To provide a fuel supply device capable of improving fuel economy, by optimizing the timing for instructing fuel pressure switching, and by preventing the actual fuel injection amount from being deviated from a desired fuel injection amo...
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JP5143275B2 |
To avoid upsizing of the whole engine, when arranging a driving motor for driving respective throttle vales for opening-closing, in a multicylinder engine having the so-called electronic throttle control device.In a side view, the drivin...
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JP5141706B2 |
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JP5142782B2 |
A fuel injection device includes a fuel injection valve having a front end inserted in an air intake passage body with an annular seal member provided in between. In a mounting structure for the fuel injection device, a mounted section f...
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JP5143183B2 |
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JP2013024196A |
To provide an internal combustion engine control device capable of fully promoting fuel atomization in the internal combustion engine employing a dual injection system.The control device includes a first intake port connected to an combu...
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JP2013024183A |
To provide a fuel injection device that can achieve further refining of a fuel to be injected from an injection hole.The fuel injection device (10) includes a fuel injection valve (20) having a nozzle body (24) and a needle (26). A groov...
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JP5129704B2 |
To provide a regulator valve device storing a fuel filter having a sufficient capacity in a housing and preventing clogging of a regulator valve. This regulator valve device includes: the regulator valve 11 provided with a valve cylinder...
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JP5130289B2 |
The invention relates to a device for the regeneration, temperature loading and/or thermal management of a component, assigned to an exhaust system, of an internal combustion engine. The device includes at least one injection valve which...
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JP2013015071A |
To prevent fuel from flowing back out of a high pressure fuel pump to a fuel tank.An engine 10 is provided with a high pressure fuel pump 150 for supplying the fuel from the fuel tank 200 to an in-cylinder injector 110, and a low pressur...
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JP5126032B2 |
To provide a fuel injection control device of an internal combustion engine that can suppress a pressure pulsation in a fuel pipe. A pressure pulsation suppressing device of an internal combustion engine 1 includes a first intake port 12...
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JP5128784B2 |
The invention can avoid an energy dissipation and a consumption of an apparatus by minimizing a driving amount of a fuel pump and maintain an improved fuel supply state, in a fuel supply system injecting a liquefied gas fuel by an inject...
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JP5127676B2 |
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JP5112844B2 |
The present invention relates to a small vehicle which is provided with a vehicle body frame that has a left back vehicle frame and a right back vehicle frame that are unsymmetrical. The operability to the fuel injector can be increased....
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JP5107368B2 |
An intake manifold arrangement for internal combustion engines comprises an intake port (10, 18). The intake port is connected to the combustion chamber for feeding a combustion mixture. The intake port (18) comprises a primary intake op...
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JP5104463B2 |
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JP5089722B2 |
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JP5087138B2 |
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JP5083565B2 |
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JP5083045B2 |
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