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Matches 601 - 650 out of 2,394

Document Document Title
JP5142931B2  
JP2013024036A
To provide a fuel cooling structure that can suppress an increase of a fuel temperature in a fuel tank without requiring a new installing space.Flow channels 15 and 16 for returning fuel from an engine side into the fuel tank are formed ...  
JP5133381B2  
JP5123054B2  
JP2013500429A
The present invention is a high-pressure injection system provided with a connecting-pipe way between a fuel tank and the fuel tank concerned, and a high-pressure pump, and a high-pressure pump is related with the above-mentioned high-pr...  
JP2012241634A
To reduce possibility that the control of an internal combustion engine 2 becomes unstable within a period of supplying gaseous fuel, in a fuel supply device 1 which supplies fuel to the internal combustion engine 2.The fuel supply devic...  
JP5089722B2  
JP5091224B2  
JP5082935B2  
JP2012229652A
To accelerate atomization in a heating-type fuel supply system.A fuel injection system 1 includes: a fuel injection valve 4, which has a pipe-shaped valve body 10 forming a valve inlet part 141 where fuel flows therein, and a valve membe...  
JP2012225344A
To provide a high-pressure fluid injection device for a common rail system for a large internal combustion engine.This high-pressure fluid injection device 2 for a common rail system for a large internal combustion engine includes a firs...  
JP5064484B2  
JPWO2010122820A1
蓄圧式燃料噴射装置に備えられた燃料温度を 検出するための温度センサの異常の有無を診 断することができる温度センサの異常診断装 置及び燃料噴射制御装置並びに蓄圧式燃...  
JPWO2010122820A
The abnormality diagnosis device, fuel injection control device, and accumulator fuel injection device of the temperature sensor which can diagnose the existence of the abnormalities of the temperature sensor for detecting the fuel tempe...  
JP5053878B2  
JP2012202279A
To provide a fuel injection valve having a large effect of heating fuel in a fuel passage.A needle 30 is provided reciprocatably in an axial direction in the fuel passage 22 of a housing 20, and the needle 30 opens and closes an injectio...  
JPWO2010109579A
Temperature of fuel is raised in a fuel injection device of an internal-combustion engine, without consuming fuel. In a fuel injection device of an internal-combustion engine provided with judging means 20 which judges whether it is in a...  
JPWO2010109579A1
内燃機関の燃料噴射装置において、燃料を消 費することなく燃料の温度を上昇させる。内 燃機関1への燃料の供給が一時停止されるフ ューエルカット状態であるか否か判定す...  
JP2012163111A
To provide a robust high-pressure fuel pump having high lubricity in a slidably fitting part between a cylinder and a plunger, in order to solve the following problem: fluid is likely to reside particularly in a lower part (a low-pressur...  
JP5015716B2  
JP4983493B2  
JP2012122369A
To provide a fuel supply system structured so that an object to exchange heat can be cooled by the gasifying latent heat when a high-pressure liquid fuel is gasified, which can supply a sufficient quantity of fuel to an energy output mea...  
JP4959509B2  
JP4960020B2  
JP2012102616A
To improve the cooling effect for fuel to improve stability of combustion in an engine, in a fuel cooling device of a diesel engine vehicle, and to protect the fuel cooling device from external force.A reserver tank (29), whose cross-sec...  
JP4937891B2  
JP2012087641A
To provide a fuel injection device which can supply a fuel required by an internal combustion engine in a short period and suppress the increase of THC (total hydrocarbons) and increase the traveling performance of a vehicle by synchroni...  
JP2012082775A
To provide a fuel supply device of an internal combustion engine capable of efficiently and satisfactorily heating a fuel and reliably supplying the satisfactorily heated fuel even with a simple structure.In the fuel supply device 1, a f...  
JP2012062858A
To remove deposit accumulated in the vicinity of a nozzle hole of a fuel injection valve, without increasing temperature in the vicinity of the nozzle hole of the fuel injection valve to a combustion temperature of the deposit.The fuel i...  
JP4886858B2  
JP2012031754A
To provide a fuel supply device with heating function configured to improve fuel heating performance after changing a fuel strainer or the like.An engine ECU 20 determines whether the current supply pressure PF has reached a fuel pressur...  
JP2012026358A
To provide a cooling structure for a fuel pump that improves starting capability of an internal combustion engine by preventing a vapor from occurring in a fuel after the internal combustion engine is stopped.The cooling structure for th...  
JP2012503142A
The present invention is provided with the primary feed pump (3) which sends out heavy oil to a high-pressure pump (5) from a tank (1) and a tank (1), The above-mentioned high-pressure pump (5) is connected to a high pressure accumulator...  
JP2012017922A
To supply a fuel with sufficient supply flow rate to an energy output unit in a fuel supply system configured to cool a heat exchange target object based on vaporization latent heat required when a high-pressure liquid fuel is vaporized....  
JP4838880B2  
JP4834145B2  
JP4834728B2  
JP2011236834A
To provide a fuel injection device that controls production of cavitation to optimize spray.The fuel injection device includes: a fuel injection valve 8 installed in an internal combustion engine; a determiner 44 for determining whether ...  
JP2011226442A
To provide a fuel heat recovery device capable of cooling fuel of which pressure is increased by a fuel pump and effectively using heat recovered from the fuel during the cooling.The fuel heat recovery device adapted to a common rail typ...  
JP2011220343A
To surely prevent the surface of a heating source from reaching the ignition temperature of mixed fuel.The device for heating fuel to run an internal combustion engine, particularly alcohol, includes a glow plug. The glow plug includes a...  
JP4798122B2  
JP4795350B2  
JP2011202513A
To provide a fuel injection valve capable of promoting the atomization of a fuel to be injected by reducing the flow loss of the fuel.This fuel injection valve includes a valve seat which is attached to the distal end of a valve body and...  
JP4792104B2  
JP2011196365A
To provide a fuel supply device for an internal combustion engine capable of effectively heating a fuel in a simple structure and quickly supplying the heated fuel.The fuel supply device 1 includes a fuel rail 2 for supplying the fuel F ...  
JP2011525583A
The present invention relates to a fuel injector (10) used for an internal-combustion engine. The fuel injector (10) concerned has the control room (28) loaded with fuel in system pressing down. Pressure can be discharged into this contr...  
JP4756191B2  
JP4749289B2  
JP2011149333A
To provide a port injection type multi-cylinder internal combustion engine, which can acquire high effect in vaporization promotion of injection fuel with less thermal energy put therein.A hot water flow passage 4 is provided at a lower ...  
JP4736132B2  

Matches 601 - 650 out of 2,394