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Patent Searching and Data


Matches 401 - 450 out of 2,394

Document Document Title
JP6438082B2  
JP2018189034A
To inhibit corrosion of a fuel injection valve due to condensation water generated in an intake system.A control device for an internal combustion engine controls the internal combustion engine including a fuel injection valve provided i...  
JP2018189037A
To inhibit a fuel injection valve from corroding due to dew condensation by further accurately determining generation of dew condensation at the fuel injection valve.A device for controlling an internal combustion engine calculates total...  
JP2018184939A
To provide a cooling structure of an internal combustion engine capable of achieving sufficient cooling performance to an injector.A recessed water channel 55B communicated to an intake-side water jacket portion 22a formed on a cylinder ...  
JP2018184925A
To heat a fuel.When a needle valve 135 is seated on a valve seat part, a space S2 blocked from a fuel injection hole 131a is formed between the needle valve 135 and a valve seat 137. When the needle valve 135 is separated from the valve ...  
JP6412564B2  
JP2018530701A
The present invention relates to a pumping plant (11) for an internal-combustion engine, especially an internal-combustion engine for cars, and this pumping plant (11) is, A high-pressure fuel pump (10) for supplying fuel to the 1st fuel...  
JP2018155109A
To provide a fuel injection device that can suppress shortening of a durability life of a heater and can rise temperature of fuel efficiently.A fuel injection device for injecting fuel includes: a body in which a fuel flow passage with f...  
JP2018155113A
To prevent dew condensation at a tip of a fuel injection valve during a stop of an internal combustion engine while suppressing power consumption and overheat of the fuel injection valve.This fuel injection valve directly injects fuel in...  
JP2018145964A
To provide a fuel injection device which efficiently heats fuel.A fuel injection device injects fuel and includes: a body 10 formed with a fuel passage 11, in which the fuel circulates, and an injection hole 15a communicating with the fu...  
JP2018525569A
The step which establishes the quantity (Q) of the fuel in which it is the method of controlling combustion of a compression ignition internal-combustion engine (1) by reactant control which led injection temperature, and the; method wil...  
JP6386489B2  
JP2018134924A
To provide a control device for a hybrid vehicle capable of shortening time to completion of starting while avoiding power shortage of electrical components at the time of starting of an internal combustion engine accompanying fuel heati...  
JP2018131978A
To increase an opportunity of performing premixed charge compression ignition.When an engine operation state belongs to a third region R3, a first pre-fuel injection is performed first, then a second pre-fuel injection is performed, and ...  
JP2018131931A
To provide an injector for suppressing a temperature change of a member as part of an actuator.An injector 100 includes a nozzle 110 holding fuel in an accumulated state, having an injection hole at the front end, and inserted into an op...  
JP2018130975A
To heat fuel containing alcohol while preventing an auxiliary battery from being run out of.A vehicle control device (100) is mounted in a hybrid vehicle (1) which comprises an internal combustion engine (21) outputting power by combusti...  
JP2018127904A
To accurately calculate a response delay correction coefficient for correcting a response delay of a heating type injector by using a simple configuration.A device for correcting a response delay of a heating type injector for an interna...  
JP2018112197A
To provide a fuel heating device capable of enhancing heating efficiency of fuel.A fuel heating device 100 heats fuel guided from an inlet opening portion 33 formed on a first wall surface 301 at a gravity direction upper side of a heati...  
JP2018105186A
To provide a fuel supply structure capable of immediately injecting fuel having a temperature corresponding to an operating condition from an injector.A fuel supply structure 1 includes an injector 10 having an injection port 10h at the ...  
JP2018087500A
To provide a fuel injection valve which can suppress a rise of a temperature of fuel flowing to an injection hole in the fuel injection valve.A fuel passage 12 for introducing fuel to an injection hole 16a from a fuel inlet 281a is forme...  
JP6337076B2  
JP2018080610A
To provide an internal combustion engine control system and an internal combustion engine control method capable of stably preventing or curbing due condensation at a tip of an injector without unreasonably increasing calculation accurac...  
JP2018080630A
To eliminate a thermoplastic deposit to deposit in an injection hole part of a cylinder fuel injection valve.An internal combustion engine comprises: a fuel injection valve for injecting a fuel directly into a combustion chamber; and a c...  
JP6320873B2  
JP2018062869A
To provide a fuel injection device which can inhibit heat transmission between a fuel flowing at the inner side of a fuel injection valve and a cylinder head.A fuel injection device 1 includes: a fuel injection valve 20 which supplies a ...  
JP2018059479A
To provide a control device for an internal combustion engine capable of suppressing deterioration of startability even when a device for heating fuel fails.A control device of this invention is applied to an internal combustion engine 2...  
JP2018048562A
To provide a cooling device for a direct-injection engine capable of optimizing cooling of fuel by supplying cooling water to a fuel cooler without excess and shortage and of preventing failure caused by an inappropriate fuel temperature...  
JP2018048614A
To provide a heater driving device controlling energization to a heater while detecting a temperature of the heater to heat a fuel in just proportion and to improve startability of an engine.A heater driving device 1 controls energizatio...  
JP2018048563A
To provide a cooling device for a direct-injection engine capable of appropriately supplying cooling water to a fuel cooler and an intercooler in accordance with an operating state of the direct-injection engine and thus effectively usin...  
JP2018035682A
To provide a clean engine.A diesel engine 1 of this invention includes cylinders 12 and 13, a piston 14 reciprocating in the cylinders 12 and 13, an intake valve 20 and an exhaust valve 21 communicated with a combustion chamber 17 in the...  
JP6288169B2  
JP6290715B2  
JP6285133B2  
JP6284412B2  
JP6274799B2  
JP6254403B2  
JP2017223213A
To suppress production cost while attaining downsizing as further as possible in a state where a heating performance of a heating type fuel delivery pipe is maintained.In a heating type fuel delivery pipe 10, a heater 20 comprises: a cyl...  
JP6250366B2  
JP6243676B2  
JP2017210893A
To provide a cooling device for an engine, for appropriately cooling an injector even when a fuel injection amount is small.A control device executes control processing which includes a step (S100) of acquiring an estimated value for the...  
JP2017203460A
To provide a small fuel heating system capable of efficiently guiding high-temperature fuel to a fuel injection valve.A heating chamber 300 is formed on the inner side of a heating chamber formation section 30. An inlet opening section 3...  
JP2017198096A
To provide a fuel supply system for an engine that can effectively inhibit a rise of temperature of fuel for a high-pressure fuel system even when idle stop control is executed.A fuel supply system for an engine includes a temperature se...  
JP2017180296A
To provide an internal combustion engine with a simple structure capable of cooling a fuel pump by a fuel supplied to an intake air passage fuel injection valve.In an engine 1 which includes a high pressure fuel pump 20 fixed to a pedest...  
JP6208508B2  
JP6193402B2  
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...  
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...  
JP2017141795A
To provide a cooling system for an injector which can suppress generation of deposit in the vicinity of an injection hole of the injector for injecting fuel.A cooling system 100 for an injector includes a sleeve 10 attached to the inject...  
JP6158257B2  
JP6152685B2  

Matches 401 - 450 out of 2,394