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Matches 1,101 - 1,150 out of 2,257

Document Document Title
JP3551771B2  
JP2004522050A
The present invention about the method of an internal-combustion engine of operation about four lines this method of operation, The step which closes the exhaust valve 16 before resulting in the last of exhaust distance, and shuts up the...  
JP2004521227A
The present invention relates to the method for purifying the exhaust gas from a combustion engine, and the moist air is supplied to the combustion chamber of the combustion engine in the method. While the diesel engine is operating with...  
JP2004519583A
the purpose of the present invention -- reduction of the amount of discharge of nitrogen oxide or CO -- in addition, the axial efficiency of an organization and an output being increased, and it being in offering the operating method of ...  
JP2004518112A
are a method for supplying the combustion gas by which state regulation was carried out to an internal-combustion engine, and the humidity is controlled -- and/-- or -- 調温さ -- having had -- combustion gas in the method of the form ...  
JP3535077B2
To provide a control device for an internal combustion engine, capable of setting controlled variables for the engine to be more adequate values, right after the deterioration of an exhaust circulating mechanism has been discriminated, f...  
JP2004150284A
To provide a homogeneous combustion type gasoline engine with excellent fuel consumption allowing lead-in of a large quantity of EGR gas.EGR gas is led into a combustion chamber (cylinder) by using an external EGR mechanism or an interna...  
JP2004515702A
[Solution means] The diesel engine 20 has two or more combustion chambers 22 in which the piston 24 was formed. An engine has the pressure sensor 26 in the combustion chamber 22, and the position sensing device 28 for measuring a cranksh...  
JP2004132191A
To improve fuel economy by lean combustion, especially on a low load side or during idling.In a pair of cylinders where an exhaust stroke and a suction stroke overlap, burned gas emitted from preceding cylinders 2A, 2D in the exhaust str...  
JP2004124887A
To restrict the generation of knocking, and to effectively perform combustion by the compression self-ignition in following cylinders in a wider operation range.In a partial load range of the engine, the intake/exhaust flowing condition ...  
JP2004107645A
To improve performance of a heavy-duty diesel (HDD) engine equipped with an exhaust gas recirculation system (EGR) and to obtain an engine oil used therefor.The engine is equipped with an EGR in which intake air and/or exhaust gas recirc...  
JP2004076655A
To provide a binary injection internal combustion engine capable of enhancing the engine output by eliminating a negative engine work in intake stroke, suppressing NOx generation during combustion by reducing oxygen concentration in inta...  
JP3504914B2
To provide a nitrogen oxide reduction system for diesel engines that can reduce nitrogen oxides in the exhaust gas of diesel engines and comply with regulations. A diesel-engine intake passage 112 carries a mixer 120 to which a nitrogen ...  
JP2004068666A
To provide a seizure preventing method when using emulsified fuel, preventing seizure when using the emulsified fuel for a diesel engine.When the emulsified fuel emulsified by mixing water and emulsifier into liquid fuel is used for the ...  
JP2004068776A
To provide a method for operating a two type fluid injection internal combustion engine and a device for injecting two type fluid capable of well balancing NOx concentration reduction in combustion and engine output increase accompanied ...  
JP2004060468A
To attain control of optionally changing the mixing ratio of fuel and water (an inert material) in a short time according to the magnitude of load and to suppress the production of a nitrogen oxide equivalently to conventional constituti...  
JP2004044453A
To improve exhaust emission by restraining uneven combustion inside a combustion chamber.This fuel injection control device for internal combustion engine comprises: a first fuel injection valve arranged to a first inlet port to form flo...  
JP2004036618A
To provide an automatic adapting method to compensate a slow change of an engine constitutional element parameter.A valve 16 adjusts fuel injecting pressure in a large piston engine. A parameter P to express this pressure is extracted at...  
JP3492338B2
To reduce the cost of a conventional fuel water injection diesel engine by injecting the fuel and the water in a layered state with a simple constitution. This fuel and water injection internal combustion engine comprises a fuel injectio...  
JP2004003415A
To prevent deterioration of transient exhaust state caused in transition between the operation regions (H) and (D) in a combustion control device of a direct-injection type diesel engine in which fuel is early injected in a pre-mix combu...  
JP2003343275A
To provide a method and a system for generating a regenerative energy source by using an engine. An engine drive system comprises the engine having a plurality of cylinders and a cooling device connected to the engine. The cooling device...  
JP2003535967A
(57) Summary book invention about the process of lowering the level of the contaminant in the exhaust gas of a diesel engine, The following processes: It is related with the process of including the process which contacts the exhaust gas...  
JP3466395B2
To increase the capacity of an intake manifold and PCV case of blow-by gas reducing system and improove an assembling property by integrally forming an intake distribution pipe and a surge tank, and forming a cover for a thermostat for e...  
JP2003301738A
To provide a cylinder injection spark ignition internal combustion engine for improving fuel consumption at cold starting time.An engine 1 ignites and burns fuel by a spark plug 17 by injecting the fuel into a combustion chamber 13 by an...  
JP3459063B2  
JP2003293859A
To economically use an individual energy supply system.In the system, energy is supplied to an energy consuming facility A from an individual energy supplying device B installed in the energy consuming facility A. It is provided with a c...  
JP2003278571A
To provide a fuel feed method and apparatus enabling smooth operation of an engine without trouble.According to this fuel supply method and apparatus for the engine, a first fuel composed of at least one kind from light oil, kerosene, lu...  
JP3449080B2
To lower the level of the rate of NOx in discharge gas effectively by providing with a control device for controlling a rate for supplying fuel toward the fuel passage of a fuel pump, a rate for supplying water toward the water passage o...  
JP2003254107A
To provide an exhaust emission control device for a diesel engine capable of optimumly balancing power performance with exhaust emission controlling performance of the diesel engine, and solving a problem on shortage of torque in quick a...  
JP2003254063A
To restrain generation of soot and nitrogen oxides by sufficiently accelerating diffusion of a fuel in a combustion chamber.Between a fuel injection nozzle 7 and a main combustion chamber 4, a cold inert chamber 11 is formed in which a g...  
JP2003247464A
To obtain an air charging system in which faults in connection with the prior art are minimized, and more particularly, to obtain an air charging system which humidifies combustion air smoothly and effectively.At least one water separato...  
JP2003247437A
To provide an internal combustion engine more friendly to the environment by suppressing production of NOx and particulate matters.In an internal combustion engine wherein combustion is caused by supplying into a combustion chamber a mai...  
JP2003239836A
To provide an engine 100 and an operation control device 30 of the same which maintain a stable operation condition by previously preventing knocking even when a composition of fuel G is changed.A characteristic value detecting means 31 ...  
JP2003232203A
To attain a revolution since an existing gasoline engine or diesel engine does not entirely utilize a quantity of heat by utilization of a volume that study of a basis is entirely not effected, an output of the same amount of fuel is 1/1...  
JP2003227418A
To provide a water injection device for an engine which injects water particles by a different system from an injection nozzle of a fuel and controlling the injected water particles to the optimum degree corresponding to a condition of a...  
JP2003522905A
(57) Summary book invention is fuel injection equipment, and the fuel injection equipment concerned Fluid inflow passage (10), It is related with the thing of a form equipped with the control room (30) established in the 2nd end side (26...  
JP3431644B2
PURPOSE: To reduce nitrogen oxides generated in combustion with a simple and inexpensive constitution without use of a catalyst by directly inject a solution type reductant into a combustion space after combustion of fuel passes over the...  
JP2003201801A
To prevent acceleration of a global warming due to enormous exhaust of CO2, which is caused by too small absolute output of the same fuel quantity and many problems in capacity usage of existing gasoline engine, diesel engine and rotary ...  
JP3426617B2
PURPOSE: To hasten mixing with air to make complete combustion and to reduce NOX by making initial combustion progress with excessively dense mixture and injecting inert materials which are not directly related to combustion toward the f...  
JP3411694B2
PURPOSE: To reduce power necessary for compression of injected air while improving combustion and restraining the formation of NOx by providing a mechanism for taking out a portion of combustion gas from a cylinder after the completion o...  
JP2003148254A
To provide an internal combustion prime mover system capable of increasing a fuel injection amount while keeping a maximum combustion temperature in a cylinder at a conventional level to increase an output and improve thermal efficiency ...  
JP3405183B2
To prevent the deterioration of activity of a catalyst. First combustion which has an EGR gas amount is a combustion chamber 5 larger than an EGR (exhaust recirculation) gas amount at peak generation amount of soot and hardly generates s...  
JP2003106204A
To provide a method for combustion control with which desired combustion timing can be obtained.In the control method for combustion by automatic ignition of a homogeneous fuel mixture in an internal combustion engine of which the homoge...  
JP2003090239A
To improve fuel consumption and emission, by spreading an operating region of compression self ignition combustion while avoiding knocking and unstable combustion.This internal combustion engine of cylinder direct injection type, perform...  
JP2003074340A
To provide an exhaust structure of an outboard engine capable of simplifying the shape of an oil pan and sufficiently assuring a capacity.The outboard engine 1 comprises a vertical type four-stroke cycle V-engine 3. The engine comprises ...  
JP2003074386A
To reduce harmful exhaust gas, to solve the problem at low- temperature start producing so-called 'blue smoke' in a warm-up process after starting at a low temperature, and to improve performance and fuel cost.A cam controlling an intake...  
JP3382758B2  
JP2003049182A
To provide an emulsion state fuel having much water content and withstanding preservation for a long period. This emulsion state fuel EF is obtained by introducing 20-70 pts.vol. hydrophobic liquid fuel F immersing ceramics obtained by h...  
JP2003506656A
(57) Summary vapor is introduced by the osmosis evaporation process by the film (18) of nothing hole hydrophile property to an engine (12) entrance air style (16), for example. The water reservoir (20) which can contain the polluted wate...  
JP3379176B2  

Matches 1,101 - 1,150 out of 2,257