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JP3839045B2 |
PCT No. PCT/EP95/00754 Sec. 371 Date Sep. 6, 1996 Sec. 102(e) Date Sep. 6, 1996 PCT Filed Mar. 2, 1995 PCT Pub. No. WO95/24545 PCT Pub. Date Sep. 14, 1995In a process for the low-pollutant conversion of thermal energy produced by burning...
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JP2006282975A |
To provide a method for producing an emulsifier-free fuel oil stabilized for a long period, capable of simply producing the fuel oil at a low cost with a small load on the environment, by mixing an oil and water without using an emulsifi...
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JP2006275052A |
To provide an injection method provided with, in addition to the main injection phase, an auxiliary pre-injection phase during the induction stroke of the engine.The pre-injection phase is preferably performed at the start of the inducti...
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JP2006257907A |
To improve the starting performance of an internal combustion engine using blended fuel made by blending gasoline and alcohol.In the internal combustion engine 1 using blended fuel made by blending gasoline and alcohol, when the internal...
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JP2006522270A |
The invention relates to a self-igniting gasoline internal combustion engine comprising at least one cylinder ( 1 ), a cylinder head ( 2 ) closing the cylinder ( 1 ), a piston ( 3 ) mounted in the cylinder ( 1 ) in a sliding manner, a co...
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JP2006522262A |
In a method for operating an internal combustion engine in which fuel is injected directly into a combustion chamber in a pre-injection and a main fuel injection step, and, if appropriate, also in a post-injection step by means of an inj...
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JP2006214330A |
To improve the suppressing ratio of an NOx generation amount by suppressing a rise in combustion temperature in an initial explosion cycle so as to suppress the NOx generation amount in the initial explosion cycle.In this internal combus...
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JP3806255B2 |
To prevent sudden rise of output of a diesel engine even in the case when supply of water is suddenly stopped due to failure of a water system etc., on the diesel engine to inject fuel from a fuel system and water from the water system i...
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JP3800020B2 |
To improve self-ignitability of an engine. The engine includes a space 6 sealed and connecting to a combustion chamber 1 and an opening and closing valve 61 for opening and closing the space 6 between the space 6 and the combustion chamb...
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JP2006177331A |
To provide a device being a substitute for an EGR device for reducing exhaust gas component NOX in an internal combustion engine and being cause of stain of an intake air introduction pipe and a combustion chamber, reduce toxic exhaust g...
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JP3793247B2 |
PURPOSE: To provide a method for reducing nitrous oxide content so that a booster pump can be omitted without contamination of a compressor and an inter cooler. CONSTITUTION: This engine comprises a prime mover having at least one cylind...
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JP2006152901A |
To provide a hybrid system uniformly cooling the inside of a combustion chamber of an internal combustion engine.The hybrid system comprises: an internal combustion engine 2 including a fuel cell 4 whose operating temperature is not less...
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JP2006125407A |
To make exhaust gas pollution-free without deteriorating engine performance by achieving improvement at low cost.This misting device 7 injects mist of water (combustion temperature reducing liquid) into intake air in an engine. Water int...
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JP2006046307A |
To provide an intake air humidifying device using water, which can be installed on an internal combustion engine at low cost to improve output, and reduce exhaust gas, which can be installed on a currently used car at low cost to adapt i...
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JP2006029309A |
To inexpensively reduce CO, HC, NOx, CO2, PM in exhaust gas and improve output through easy installation to an existing internal combustion engine by using heat of a humidifier and the internal combustion engine, and to prevent rust and ...
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JP2006009631A |
To provide a mixing device of simple structure capable of fully mixing in using an emulsion fuel obtained by mixing liquid fuel and water, to reduce the emission of noxious substance such as NOx from a diesel engine of an automobile.The ...
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JP2005337216A |
To provide a device for reducing exhaust gas discharged from vehicles during traveling and causing a problem as environmental pollution.Temperature in cylinders is reduced by increasing moisture in intake air and by taking latent heat of...
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JP3719611B2 |
PURPOSE: To attain an exhaust gas circulating current of a variable compression ratio engine at a low EGR rate in the case of high load and at a high EGR rate in the case of low load. CONSTITUTION: Two intake and exhaust valves are provi...
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JP2005325831A |
To provide a power generator utilizing a water combustion device constituted by jetting flame from the water combustion device for mixing and burning oxygen, methane, and sea water into a flame jet conduit, introducing water resource suc...
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JP2005315234A |
To suppress deterioration of emission and drop of performance in an operation condition where combustion temperature gets high.This internal combustion engine 1 is a reciprocating internal combustion engine provided with a water injectio...
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JP3711530B2 |
To eliminate the rust formation and restarting failure of an engine caused by water-added fuel oil. Engine output data serving as the functions of output torque, fuel flow, air charging pressure and engine speed is stored in a first stor...
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JP2005299421A |
To provide a cylinder head and an engine capable of constructing a liquid supply mechanism supplying liquid such as water into a combustion chamber with a simpler structure.In the cylinder head 12 having a wall surface 12a constructing a...
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JP2005240807A |
To provide an internal combustion engine having an exhaust gas turbocharger and an exhaust gas recirculation device and a method to operate the internal combustion engine.The internal combustion engine having the exhaust gas turbocharger...
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JP2005163730A |
To solve problems in a conventional knocking suppression method wherein reduction itself of combustion speed of air-fuel mixture at combustion later time for combustion initial time cannot be improved and knocking prevention effect is re...
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JP3659550B2 |
To provide an ammonia gas introduction device for mixing hydrocarbon fuel which eliminates uneven concentration of generated ammonia gas, has a simple structure, can be used for various kinds of internal combustion engines, has general-p...
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JP2005147046A |
To reduce NOx by injecting water from a water injection valve into a combustion chamber of a diesel engine, and restrict deterioration of fuel consumption.The NOx reducing method for a diesel engine is a method of reducing NOx by injecti...
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JP2005133031A |
To provide a new type of additive for producing oil/water mixed fuel that can completely homogenize water into oil, differing from the conventional emulsion fuel, and causes no phase separation even when the mixed fuel is allowed to stan...
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JP2005513318A |
The heading gas direct injection system includes a heating element (10) with heating diodes (2) in its walls to heat a fuel injection jet (1), a temperature sensor (5), a magnetic valve (3) and a pressure gage (14). A control device (8) ...
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JP2005511939A |
In a double-ended barrel engine, a compression cylinder and a combustion cylinder share a common axis, with a combustion piston and a compression piston being interconnected by a connecting rod. The compression end of the engine includes...
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JP2005511964A |
High-efficiency combustion engines, including Otto cycle engines, use a steam-diluted fuel charge at elevated pressure. Air is compressed, and water is evaporated into the compressed air via the partial pressure effect using waste heat f...
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JP2005090468A |
To enlarge an operation region to further high load side.This EGR device comprises: intake passages 19, 17, 13, and 11 and exhaust passages 22 and 23 communicating with a combustion chamber 5; an intake valve 7 for opening/closing betwee...
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JP3631891B2 |
To provide a hydrogen-fueled engine capable of using operating gas whose ratio of specific heat is high, having the high thermal efficiency, and in which discharge of NOx is restrained, in an engine using hydrogen as fuel. A hydrogen-fue...
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JP2005042581A |
To provide a laser igniting engine applicable to both a gas engine and a diesel engine, enabling the avoidance of the wear of targets, and capable of facilitating a timing control for accurately radiating laser beam on the targets.In thi...
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JP2005042590A |
To provide a low-cost lean burn laser igniting engine having high durability and excellent maintainability by stably igniting and burning a lean mixture without increasing the energy density of a laser beam in an absorption laser ignitin...
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JP3620888B2 |
PURPOSE: To minimally suppress changing of a displacement amount of an outer side piston accompanied with temperature change to an extent that there is no problem in practical use, even in case of making a cylinder case of aluminum alloy...
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JP2005501703A |
A method for producing a mist in a spray head ( 1 ), especially for fire-fighting purposes or for humidification of intake air, in which method a medium, preferably an extinguishing medium, is supplied under pressure into the chamber ( 2...
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JP2005008887A |
To obtain a lubricant reducing oil thickening and sludge formation, and to provide an engine using the lubricant.An olefin copolymer dispersant viscosity index improver is used in a cooled exhaust gas recirculation (EGR) engine so as to ...
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JP2004332541A |
To achieve an assumed output 500 times that of an existing gasoline engine with the same fuel amount by using elementary school science speed×mass=working ability as optimum injection speed capacity×gravity power maximum friction loss ...
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JP2004332728A |
To provide a method and a device for processing fuel to enhance homogeneity of fuel, fuel mixture and fuel-water mixture.A fuel processing device (100) has a magnetic coupling (300) to transmit the rotational energy from a motor (500) to...
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JP3577961B2 |
Disclosed is an internal combustion engine having a combustion heater of a type of introducing a combustion gas into an intake system, in which an air/fuel ratio is prevented from becoming rich, and NOx and particulate matters are to be ...
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JP2004251195A |
To provide a gas engine capable of sufficiently reducing NOx.This gas engine is provided with a main combustion chamber 16 formed in a cylinder 13 to obtain a driving output by burning the lean gas supplied from the outside, an auxiliary...
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JP2004251194A |
To provide a gas engine capable of sufficiently reducing NOx in an auxiliary combustion chamber.This gas engine is provided with a main combustion chamber 16 formed in a cylinder 13 to obtain a driving output by burning the lean gas supp...
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JP2004527687A |
A method for fuel injection in a four-stroke combustion engine ( 1 ) of piston-and-cylinder type with compression ignition, whereby a specified fuel quantity is supplied to a combustion chamber ( 2 ) for each working cycle, and whereby E...
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JP2004251281A |
To improve a method for reducing formation of deposit in an injecting hole in an injecting valve by mixing additive into fuel for re-eliminating deposit.Formation of deposit is determined based on at least one variable of engine control....
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JP3551771B2 |
To simultaneously reduce soot and NOx by enlarging an area for low temperature combustion. In a first combustion mode, an EGR gas amount in a combustion chamber 5 is larger than the EGR gas amount showing a peak point of soot generation ...
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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...
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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...
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JP2004515702A |
The present invention relates to a method for controlling homogenous charge compression ignition combustion in a diesel engine having at least one combustion chamber in which homogenous charge compression ignition combustion occurs in se...
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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 ...
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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 ...
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