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Matches 951 - 1,000 out of 2,397

Document Document Title
JP2006517274A
The present invention is a method for injecting fuel to an internal-combustion engine, and with gas addition equipment (20) first to fuel Gas or a gas mixing thing, Add especially oxygen or air and spray fuel in this case, and supply the...  
JP2006188978A
To provide a fuel injection valve capable of restraining a temperature rise in the vicinity of a nozzle port.This fuel injection valve 1 supplies fuel to an internal combustion engine, and has a holder 10 fixed to a cylinder head 30 bein...  
JP2006188951A
To restrain reduction in heat transmission efficiency of a heater and reduction in the cross-sectional area of a fuel supply passage, in a fuel injector capable of heating fuel by the heater.A recess-projection structure composed of a pl...  
JP2006517017A
The present invention relates to the method and device for operating a diesel motor using the fuel containing vegetable oil or reproduction vegetable oil. Fuel is drawn out from a tank, and is filtered with a fuel filter (14, 16), and is...  
JP2006183469A
To provide a fuel injector having an injection part, provided at a tip end of a fuel injection valve, such as an injection hole, for injecting and supplying fuel into an internal combustion engine, capable of suppressing adhesion of depo...  
JP2006183657A
To provide an injector with excellent fuel temperature raising performance.Since a semiconductor substrate forming a micro nozzle 110 is heated when a voltage is applied to an externally led-out electrode fitted to the micro nozzle 110, ...  
JP3796146B2
To prevent the leakage of a fuel vaporized gas from a high pressure pump and the seizure of such high pressure pump in stopping an engine, and to realize quick restarting of a DME engine. A fuel supply device for the DME engine is provid...  
JP3795853B2
To downsize a front feed pump while keeping the performance of a fuel injection device. This fuel injection device for an internal combustion engine is provided with a valve 40. The valve connects a returning conductor 38 between a fuel ...  
JP2006177336A
To provide a fuel injection system having high reliability at low cost.This injection system is provided with a high pressure pump 7 having at least one pump element 18 operating by a reciprocating system to perform intake stroke and dis...  
JP2006516316A
The equipment and the method for improving the transitional response of a jump-spark-ignition fuel injection internal-combustion engine are indicated. This is attained by using one or more new capillary tube fuel injectors. These pieces ...  
JP3791190B2
To optimize control for cooling a piezoelectric element of an injector. A common rail type fuel injection system is provided with a pressure control chamber 6 that controls pressure balance with respect to a needle 3 by introducing/leaki...  
JP3792073B2
To facilitate switching of a fuel kind, for instance, even during sailing of a ship, and so that hazardousness of wearing and damaging of a fuel pump can be avoided. In an internal combustion engine capable of supplying fuel by a supply ...  
JP2006161699A
To cool a fuel injection valve by using a feed pump of smaller delivery capacity.In a fuel supply device provided with a cylinder fuel injection valve 6 provided to directly inject fuel into a combustion chamber of an internal combustion...  
JP2006161731A
To provide a fuel injection device having an injection part such as an injection hole for injecting fuel to an internal combustion engine, capable of suppressing deposit adherence to the injection part due to influence of flames or combu...  
JP2006161673A
To suppress deposit on an injector tip for cylinder injection by suppressing temperature rise of fuel in delivery pipe for cylinder injection without causing enlargement and complication of a structure.An internal combustion engine inclu...  
JP3789298B2
To prevent both loads of an engine starting motor and a fuel heating heater from acting on a battery device in an overlapping relation in an engine start-up to reduce engine cranking speed and retard a self-explosion start of the engine,...  
JP2006152883A
To provide a high-pressure fuel-injection pipe for a common-rail system with a fuel-cooling function in which a fuel can directly be cooled by a cooling medium in the portion of a high-pressure fuel injection pipe which is disposed betwe...  
JP2006144674A
To enable to supply fuel from a fuel pump to a fuel injection device at low pressure and miniaturize the fuel pump and reduce quantity of deposit generation by applying high voltage to vaporize fuel and increase combustion pressure.A fue...  
JP3780161B2
To promote entrainment of fuel deposited on the surface of a downstream adjacent portion 19 into a swirl flow 17, accelerate combustion of the fuel, and retard generation of bluish white smoke, by retarding formation of stagnation near t...  
JP3780903B2
To always retain an optimum lubricating property by simple control with switching of a map even when a plurality of kinds of fuels of different composition are switched and used. This device is equipped with a plurality of control maps 3...  
JP2006132517A
To prevent the formation of deposit sticking to a nozzle hole of an injector for in-cylinder injection.An ECU of an engine executes a program comprising: a step (S100) of detecting the temperature of engine cooling water, a step (S110) o...  
JP2006125249A
To provide a cooling control device of a gas fuel engine which allows cooling of a desired cooled part.A cooling control device is equipped with at least a temperature sensor 6a for estimating temperature of an NSR catalyst 8 of a cooled...  
JPWO2004059158A1
アスピレータ7が油溜室11及びオーバーフ ロー燃料パイプ81より低い位置に配設され ているので、油溜室11及びオーバーフロー 燃料パイプ81に残留しているDME燃...  
JP2006513354A
It is a fuel injector for evaporating the liquid fuel used for an internal-combustion engine. This fuel injector is a heat source arranged along with at least one capillary tube channel and at least one capillary tube channel, The liquid...  
JP2006105015A
To effectively suppress accumulation of carbon deposits onto a nozzle hole.A thermo-element 20 for cooling the nozzle hole 6 is arranged on a nozzle body 10, in the direct injection injector 1 having the nozzle hole 6 for directly inject...  
JP3768189B2  
JP3767803B2
To provide a fuel supply system of an internal combustion engine, which can promote atomization of the fuel and reduce unburnt exhausts such as HC during operation of an engine by enabling the heating of fuel not only at the time of norm...  
JP2006083814A
To provide a multiple cylinder engine capable of simplifying assembly work of an EGR cooler and having high cooling efficiency of the EGR cooler.An EGR gas introduction pipe 64 is attached to one lateral side of a cylinder head 18 to whi...  
JP2006069459A
To provide an internal-combustion engine for a motorcycle capable of preventing a fuel supply device from being heated by the heat emitted from a cylinder block etc. and enhancing the layout balance around the body of the engine.The inte...  
JP2006070847A
To suppress overheat and overcool of a direct injection valve tip part.This internal combustion engine is a so-called direct injection internal combustion engine. A direct injection valve 20 is provided with a fuel injection hole 26 inje...  
JP3756768B2
To prevent the operation performance of an engine from being impaired caused by liquid drops adhering around a fuel injection port of a fuel injection valve after stopping the engine, including volatile components volatilizing while catc...  
JP2006508292A
The 調量 equipment (1) used for the liquefied fuel for supplying the back combustion equipment for generating the chemical reformer or heat for obtaining especially hydrogen, It has at least one 調量 portion (2) for 調量 (ing) fuel...  
JP2006057563A
To accelerate the gasification of fuel during cold operation of an engine while suppressing the production of deposits during normal operation after warm-up.This cylinder direct injection fuel injection valve 1 is fixed to a fuel injecti...  
JP2006046229A
To provide a heating injector with saved electricity consumption and short heating period for heating fuel from start and making fuel particle diameter small.This valve is provided with a casing 10 of a fuel injection valve supplying fue...  
JP2006504901A
The fuel systems used for an internal-combustion engine are two or more fuel injection devices, and each fuel injection equipment, It is a heat source arranged along with at least one capillary tube channel which has an entrance end and ...  
JP3744335B2
To provide a fuel supply device for an internal combustion engine capable of accelerating atomization of a fuel after efficiently heated during injection and improving startability and exhaust emission control performance at low-temperat...  
JP2006029288A
To suppress rise in temperature of leak fuel according to a temperature rise rate of the leak fuel.The temperature rise rate of the leak fuel which becomes excess without being injected by an injector (1) and leaks to recirculate in a fu...  
JP2006029153A
To develop a fuel injection device for cooling a valve seat more effectively.The valve seat 11 includes: a seat face 11a, a fuel injection port 11b, a small-diameter part 11c disposed on a seat face 11a side; a large-diameter part 11d di...  
JP3740975B2
To shorten an operating time of a heater for heating fuel for operating it in order to restrict exhaust of unburned combustible at the time of cold starting of an engine without damaging exhaust restricting effect of the unburned combust...  
JP3740936B2
To provide a fuel cooling device for an outboard motor intended to be compact. Fuel in a fuel passage 61 is cooled by introducing cooling water for cooling of an engine 23 to a cooling water passage 62 by arranging a fuel cooler 60 to fo...  
JP3735590B2
To achieve the improved reliability of a heater by simplifying the assembling performance of a heater portion and the construction of an electrode, miniaturizing the heater portion and improving the mountability in an engine room. The ne...  
JP2005539167A
The above-mentioned bypass pipe way (5) has the 2nd fuel filter (7.2) and heat exchanger (6) here about the fuel circuit of the common-rail injection system by which the present invention includes a low-pressure pump (1), a high-pressure...  
JP3729730B2
To cope with a lack of uniformity in durability of heaters for heating a fuel injection valve of a multiple cylinder engine by constantly detecting whether or not each heater is operating normally without individually providing failure d...  
JP2005538311A
The injector (240) immediately evaporated when the fueling system for an internal-combustion engine has around a domain heated, and raises the temperature of the fuel in an end domain and fuel is injected from an end domain is included. ...  
JP2005337106A
To reduce a temperature of a fuel with the raised temperature when the fuel leaks at a fine gap part of a guide part and a slide part in a fuel injection device, provided with a member having a guide part; and a member having a slide par...  
JP2005536680A
The fuel injection device concerned has a high-pressure pump (14), and fuel is pressure-fed in an accumulator (16) under high pressure with this high-pressure pump (14). With a pressure feed pump (12), fuel is pressure-fed toward a high-...  
JP3722142B2
To provide a fuel cooling device for a miniaturized outboard motor. The outboard motor is disposed with a crankshaft of a water cooling type four cycle engine 23 approximately vertically and intake manifolds communicated with respective ...  
JP3719351B2
To improve the responsiveness of a fluid injection valve without enlarging it. A fluid injection valve is provided with a valve element 3 and an actuator 4, and when the actuator 4 drives the valve element 3 to open an injection port 2, ...  
JP3715195B2
To resolve a problem that a fuel is overheated in a fuel injection valve, and a vapor lock occurs due to fuel vapor in the fuel injection valve when a heater is operated as usual in starting an engine in a condition that the air intruded...  
JP2005307773A
To improve fuel spraying characteristics by changing a fuel particle diameter atomized in accordance with operating conditions.A fuel spraying route is formed of a plurality of second jet holes 7b formed in a fixed jet hole plate 7 and o...  

Matches 951 - 1,000 out of 2,397