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JP2002242662A |
To provide a diesel engine system preventing damage caused by overheating of a diesel particulate filter (DPF), by which a particulate matter (PM) in exhaust gas is oxidized.Gas oil, water, and emulsifier supplied from a gas oil tank 4, ...
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JP2002227677A |
To provide a diesel engine system capable of simultaneously securing engine power performance and exhaust emission control performance and further, stably detecting a DPF(diesel particulate filter) temperature even in the use of a DPF te...
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JP2002213246A |
To solve such a problem that present reciprocating internal combustion engines are not usable for automobiles though the ratio of thermal energy radiated at a top dead center is maximum for the present reciprocating internal combustion e...
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JP2002213304A |
To provide an engine that uses an explosion of steam triggered when a condition is met, as energy.The engine internally converts water, heated water or steam into compressed steam and then ignites fuel such as gasoline to trigger an expl...
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JP2002523668A |
A method of controlling a dual fluid fuel injection system of an internal combustion engine having at least one cylinder, the fuel injection system having at least one delivery injector and a compressed gas supply means for supplying gas...
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JP3307979B2 |
PURPOSE: To reduce the pilot injection quantity of a liquid fuel to the minimum thermodynamic amount irrelative to the manufacturing precision of an injector pump and the size of a sprayer in a diesel internal combustion engine using a g...
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JP3304929B2 |
To speedily raise temperature of a particulate collection device to temperature at which particulates burn at the time of burning the articulates. First combustion at which EGR gas quantity in a combustion chamber 5 is more than EGR gas ...
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JP3304090B2 |
PCT No. PCT/DK93/00398 Sec. 371 Date Dec. 4, 1995 Sec. 102(e) Date Dec. 4, 1995 PCT Filed Dec. 2, 1993 PCT Pub. No. WO94/29587 PCT Pub. Date Dec. 22, 1994Exhaust gas in a supercharged internal combustion engine is recycled from the high ...
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JP2002519566A |
Highly efficient engine. The system includes an internal combustion engine having at least one piston in a cylinder, the cylinder including a cylinder head. The engine operates on an unsymmetrical expansion and compression cycle wherein ...
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JP2002519556A |
The invention concerns a two-stroke engine comprising a cylinder (1) wherein moves a piston (2), exhaust (6) and intake (7) devices and a blower (9) for blowing in the cylinder (1) a scavenging air stream , wherein an additional volume (...
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JP3289133B2 |
To provide a simple and inexpensive means for improving ignitability when a low cetane number fuel to be hardly ignited is used, in an intake pipe fuel injection compression ignition engine for injecting fuel into a suction port in the i...
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JP2002147308A |
To provide a fuel/water injection internal combustion engine capable of executing highly accurate water injection control with a comparatively simple control method, of reducing the device cost of a control operation apparatus for water ...
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JP2002138905A |
To provide a diesel engine system capable of making power performance of a diesel engine compatible with exhaust emission control performance most suitably and overcoming shortage of torque in running on a steep ascent.Light oil, water a...
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JP2002138870A |
To easily reuse an emulsion fuel containing a water, when used for accelerating the cleaning of exhaust gas, by preventing the occurrence of rust at starting or stopping an engine and preventing the mixing of a water less gas oil in a re...
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JP2002130070A |
To provide a fuel and water injection internal combustion engine capable of controlling the water injection with high accuracy by a comparatively simple control method, reducing the cost of a device of a water injection controlling and o...
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JP2002098325A |
To provide a system for reconciling exhaust gas cleaning and energy saving with the reduction of noxious gas, such as NOx or the like, by arbitrarily stirring and mixing waste oil and waste liquid in a ratio of up to 1:1 to produce ultra...
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JP2002508435A |
Supercritical water fuel composition and combustion system. In one aspect, the invention is a composition of matter comprising a mixture of 5-50% water and a hydrocarbon wherein the water/hydrocarbon mixture is near the critical point su...
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JP2002508472A |
Internal combustion engines are described including a crankshaft and at least one cylinder, an intake line for supplying air to the cylinder, an exhaust line for discharging exhaust gases from the cylinder, a recirculation line for recir...
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JP2002508049A |
A turbocharger for an internal combustion engine and which has a housing with a turbine housed in a chamber in the housing, and driven by exhaust gases from the engine. The turbocharger has an integral EGR valve and wastegate.
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JP3260363B2 |
PCT No. PCT/DE90/00586 Sec. 371 Date Mar. 26, 1991 Sec. 102(e) Date Mar. 26, 1991 PCT Filed Jul. 28, 1990 PCT Pub. No. WO91/03634 PCT Pub. Date Mar. 21, 1991.A multi-cylinder internal combustion engine with an air intake system and an ex...
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JP2002054510A |
To provide a steam injection system of an engine which can suppress NOx to a low level throughout the year while suppressing an increase of fuel consumption to dispense with adjusting an engine in each season like at the beginning of the...
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JP2002048010A |
To accurately adjust an NOx value in exhaust gas by mixing highly humid air in intake air introduced to a cylinder of an internal combustion engine with the simple constitution, and controlling humidity of the intake air on the basis of ...
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JP2002504647A |
Reduction of nitrogen oxide emissions during operation of an engine is achieved by using a fuel mixture therein which includes a gaseous fuel and an emulsified pilot fuel. The method includes the steps of (i) advancing air into a combust...
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JP2002504642A |
A method of operating a diesel engine which overcomes problems encountered during use of a low cetane fuel with long ignition delays is disclosed. The method provides for a staged injection of an emulsified diesel fuel into the combustio...
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JP2002004900A |
To execute change control of a water ratio, while reusing a large amount of return emulsion fuel drained from a fuel injection valve, which are utilized for the purpose of reduction of nitrogen oxides (NOx) generated in a diesel engine.I...
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JP2001355472A |
To improve an engine.A combustion chamber 16 of the engine is supplied with gasoline and auxiliary fuel containing water and methanol. The concentration of oxygen in the combustion chamber can be heightened by the supply of the auxiliary...
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JP3241133B2 |
PURPOSE: To carry out a stable ignition and combustion by a method wherein a fuel passage is divided and connected to the passage of inert material even if the amount of inert material is increased. CONSTITUTION: The inert material suppl...
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JP3237476B2 |
To provide a double fluid injection equipment which is able to supply an engine with a prescribed quantity of fuel in accordance with an engine operating condition, at any time. A prescribed quantity of water is supplied from a water sup...
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JP2001524640A |
A variably timed internal combustion engine valve actuation system and method for opening valves in internal combustion engines. The system functions during both positive power and engine braking, to control the amount of "lost motion" b...
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JP3233630B2 |
A novel aqueous fuel for an internal combustion engine is provided. The fuel comprises water from about 20 per cent to about 60 per cent by volume of the total volume of said fuel, and a carbonaceous fuel selected from the class consisti...
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JP2001323288A |
To obtain an emulsion fuel high in dispersion stability with time and emitting low-pollutive exhaust gas when combusted, and to provide a driving arrangement suitable for the emulsion fuel.The diesel engine driving arrangement has a dies...
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JP2001295705A |
To provide a combustion accelerating device for engines capable of substantially reducing the injurious components in a gasoline engine and a diesel engine and remarkably improving fuel economy. In the combustion accelerating device 42 f...
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JP2001295704A |
To provide a combustion accelerating device for engines capable of substantially reducing the injurious components in a gasoline engine and a diesel engine and remarkably improving fuel economy. In the combustion accelerating device 42 f...
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JP2001294053A |
To provide a fuel tank for a diesel engine suitable for using an emulsion fuel, and a diesel engine equipped vehicle capable of practically using the emulsion fuel. This invention relates to the fuel tank for a diesel engine using an emu...
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JP3218323B2 |
To provide a means for improving ignitability in the case in which low cetane number fuel to be hardly ignited is used, in a premixture compression ignition engine for compressing and igniting air-fuel premixture. In a premixture compres...
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JP3219576B2 |
PURPOSE: To obtain stable ignition and combustion so as to realize combustion having good efficiency with low NOx and low smoke, in a fuel injection device for directly injecting fuel and inactive material into a cylinder from one fuel v...
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JP2001517755A |
Methods for determining the temperature of at least one component associated with an internal combustion engine in a vehicle are disclosed comprising detecting the value of a predetermined variable associated with an operating condition ...
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JP3216139B2 |
This invention relates to a control system for an in-cylinder injection internal combustion engine, which performs control of the timing of fuel injection, the timing of ignition and an EGR rate. It is an object of the present invention ...
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JP2001271672A |
To prevent generation of knocking, even when anti-knock agent is impossible to be supplied into a cylinder, in an internal combustion engine provided with an anti-knock agent supplying means, for supplying anti-knock agent into the cylin...
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JP2001263188A |
To provide an emulsified fuel diesel engine capable of sortening time until the engine stops after formation of emulsified fuel stops and with less NOx discharge as the sum total.This emulsified fuel diesel engine is furnished with a ret...
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JP2001227352A |
To improve efficiency of fuel consumption and reduce pollution by recycling heat energy without discarding the heat energy, as radiaters used for gasoline engines and diesel engines waste thermal energy.Engine oil is heated close to a bo...
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JP2001227353A |
To reduce costs by making a heat exchanger common in the case where a combustion-type heater and an EGR device are provided, and improving space efficiency.The internal combustion engine is provided with an exhaust gas recirculating pass...
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JP2001200761A |
To provide a reciprocating internal combustion engine and a method of its operation, capable of regeneration utilizing exhaust heat, which was not used fully effectively in the past, efficiently for work of the reciprocating internal com...
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JP3191581B2 |
PURPOSE: To inject water to a combustion chamber of an engine to lower the combustion temperature and lessen the generation of NOx, black smoke, HC and CO without producing misfire in a water injection valve for injecting water and fuel ...
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JP2001193465A |
To provide a diesel engine of premixed compressed ignition system, capable of operation in a load/speed region over a wide range. This diesel engine, having a subsidiary chamber provided with a fuel injection nozzle and an air injection ...
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JP2001173517A |
To enable water to be injected into the cylinder of an internal combustion engine on a specified working condition without a negative effect on injection of fuel, in a constitution group consisting of a module to inject water against the...
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JP2001173516A |
To provide a combustion improving method to improve combustion efficiency by simply modifying an existing diesel engine, a gasoline engine, a jet engine, and a boiler, remarkably improve a horse power and fuel consumption, and reduce an ...
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JP2001508522A |
A dual-substance nozzle (3) for injecting fuel and supplementary fluid into a combustion chamber of an internal combustion engine, having a nozzle body (3.0) with at least one inlet bore (3.2) for delivery of fuel at high pressure into t...
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JP2001152867A |
To provide an engine, capable of reducing the consumption of the oxygen in the air, suppressing the rate of generation for carbon dioxide gas and emitting a large output with smollee amount of fuel by using ammonium nitrate as a main oxy...
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JP3165502B2 |
PURPOSE: To inject proper fuel even at the time when water is not injected into a fuel valve because of shortage of water or failure of a water supply system by providing a water detection sensor in a water tank and supplying and stoppin...
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