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JPH0559250B2 |
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JPH05195800A |
PURPOSE: To enhance the durability, reduce NOx, and lessen the rate of fuel consumption of an internal combustion engine having a mechanism to inject fuel and water into the combustion chamber by performing water injection into the chamb...
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JPH0549809B2 |
PURPOSE:To maintain the charging efficiency of suction air at a constant level and improve the stability of combustion, by providing a spray generating device for supplying a cool spray into a fluid passage and also providing in the flui...
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JPH0549810B2 |
PURPOSE:To maintain the charging efficiency of suction air at a constant level and improve the stability of combustion, by connecting to a combustion chamber an exhaust gas recovering passage branched from an exhaust passage, and providi...
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JPH0543852B2 |
PURPOSE:To make it possible to aim at regenerating a particulate trapping filter even though the temperature of exhaust gas is low, by previously diffusing catalyst in particulates so that they are mixed together. CONSTITUTION:A particul...
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JPH0543851B2 |
PURPOSE:To make it possible to aim at regenerating a particulate trapping filter even though the temperature of exhaust gas is low, by intermittently supplying a fuel additive, and as well by previously diffusing catalyst in particulates...
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JPH05133281A |
PURPOSE: To generate steam with a simple structure, improve fuel consumption and eliminate pollution in respect of an internal combustion engine mixing steam in fuel. CONSTITUTION: An aqueous liquid injection nozzle 60 for injecting aque...
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JPH0535248B2 |
PURPOSE:To aim at enhancing the charge efficiency of intake-air, by injecting water into a combustion chamber made of ceramic in a Diesel-engine, upon termination of each exhaust stroke to restrain the temperature of intake-air from incr...
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JPH0534485B2 |
PURPOSE:To make it possible to aim at regenerating a particulate trapping filter even though the temperature of exhaust gas is low, by providing pipe lines for supplying a fuel additive into a fuel supply system, and as well by previousl...
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JPH05113148A |
PURPOSE: To reduce the amount of NOx and enhance the combustion efficiency in a sub-chamber combustion type internal combustion engine, by opening or closing a sucked air amount regulating valve and an EGR regulating valve in accordance ...
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JPH0513959Y2 |
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JPH0514550U |
[Purpose] The purpose of the present invention is NOX It is to provide a direct-injection diesel engine with high combustion efficiency that suppresses the emission of diesel engine. [Constitution] The combustion device of the direct inj...
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JPH057469Y2 |
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JPH0514093B2 |
PURPOSE:To purifying exhaust gas, by supplying ammonium into intake-air and exhaust pipes in a Diesel-engine in synchronism with the timing of intake and discharge of the engine so that neutralization of acid components in the cylinder a...
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JPH0512535B2 |
PURPOSE:To improve the circulation regeneration efficiency for carbon-dioxide absorbent and permit the use in water for a long period by making the intake and exhaust pipe systems of an engine into perfect circulation closed system and p...
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JPH055466A |
PURPOSE: To further reduce generation of NOx by introducing recirculated exhaust gas relating to a rotary piston engine. CONSTITUTION: An exhaust gas recirculation(EGR) port 42 is provided in a position opened to appear in leading/traili...
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JPH04301139A |
PURPOSE: To effectively suppress suppress knocking by reducing the internal EGR quantity by controlling an exhaust flow adjusting means so that exhaust pressure is lowered when knocking is detected, in an engine controller equipped with ...
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JPH0435544Y2 |
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JPH04228827A |
PURPOSE: To burn an unburnt HC, CO or the like perfectly, in the internal combustion engine of a constant volume cycle or diesel cycle. CONSTITUTION: The concentration of oxygen in an exhaust gas is detected by a sensor 16 and the openin...
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JPH0442531B2 |
PURPOSE:To permit the use even at the place having a large depth of water by liquefaction-separating only carbon dioxide from the excessive exhaust gas in a low temperature cooler by a pump for discharging the liquefied carbon dioxide, n...
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JPH04179850A |
PURPOSE: To prevent the dissolution of recycled exhaust air in lubricating oil located on the surface of a liner slide face by providing an exhaust nozzle in a feed passage in a cylinder head to inject recycled exhaust gas in the directi...
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JPH0438888B2 |
PURPOSE:To make it possible to aim at regenerating a particulate trapping filter even though the temperature of exhaust gas is low, by supplying a fuel additive in accordance with the supply amount of fuel into a fuel tank and by previou...
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JPH0437253B2 |
PURPOSE:To aim at improvement in the efficiency of inhalation in a Diesel engine with a minimum of water consumption required by partitioning its combustion chamber with ceramics, and then projecting cooling water in such a manner that i...
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JPH0429870B2 |
PCT No. PCT/EP83/00228 Sec. 371 Date Apr. 25, 1984 Sec. 102(e) Date Apr. 25, 1984 PCT Filed Aug. 31, 1983 PCT Pub. No. WO84/00996 PCT Pub. Date Mar. 15, 1984.Method and device for dissolving gas, especially carbon dioxide or compressed a...
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JPH04132820A |
PURPOSE:To upturn the energy efficiency, improve a drop pollution causing and the lightweightiness of car body and so on, thereby making it conductive to improvement in fuel consumption by setting up a sensor in the combustion part of a ...
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JPH04124448A |
PURPOSE: To suppress the generating quantity of nitrogen oxides by returning carbon dioxide gas, generated by an oxidizing catalyst fitted to the exhaust system of an engine, to the intake side so as to decompose the carbon oxide gas int...
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JPH0440129U |
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JPH03505770A |
A recirculatory system comprising a combustion chamber, means to cause fuel to combust in the combustion chamber, means to exhaust exhaust gas from the combustion chamber, a circuit through which the exhaust gas is fed from the combustio...
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JPH0355786Y2 |
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JPH03264733A |
PURPOSE: To properly discharge carbon and the like without increasing an inner EGR quantity by providing a slit-shaped peri-exhaust port which opens to a trocoidal surface of a rotary housing, and setting a hole opening timing substantia...
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JPH0359268B2 |
A novel pump suitable for use in a water injection system of an internal combustion engine is described. The pump controls the rate of flow of water injected into the engine. The pump includes a variable pressure inducing means for press...
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JPH03503196A |
PCT No. PCT/AU89/00058 Sec. 371 Date Oct. 1, 1990 Sec. 102(e) Date Oct. 1, 1990 PCT Filed Feb. 10, 1989 PCT Pub. No. WO89/07702 PCT Pub. Date Aug. 24, 1989.A method of operating a diesel or spark ignition engine which includes enriching ...
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JPH0344209B2 |
A method of operating an internal combustion engine in which there is introduced into a combustion chamber, inert carrier gas, combustion supporting gas and fuel, the fuel is caused to combust in the combustion chamber and exhaust gas is...
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JPH03117633A |
PURPOSE: To rapidly improve exhaust gas purifying performance and to ensure excellent operability by a method wherein, when during cold running, the resistance increasing means of an exhaust passage is actuated, the opening working area ...
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JPH03501993A |
PCT No. PCT/GB89/00984 Sec. 371 Date May 30, 1990 Sec. 102(e) Date May 30, 1990 PCT Filed Aug. 24, 1989 PCT Pub. No. WO90/02254 PCT Pub. Date Mar. 8, 1990.A closed cycle apparatus comprising a combustion chamber, delivery means to delive...
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JPH0327751B2 |
A process is described for producing a diesel fuel/water emulsion for a diesel engine in which, as a function of the operating condition of the engine, water and diesel fuel are mixed at different quantitative proportions and supplied to...
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JPH0315805Y2 |
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JPH0310372Y2 |
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JPH0357825A |
PURPOSE: To control a mixture of fuel steam and water vapor in high precision by injecting it to preliminarily compressed combustion air under lower pressure than the maximum compression pressure and adjusting timing to start injection i...
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JPH0255624B2 |
PURPOSE:To facilitate combustion during the later period of combustion stroke, improve thermal efficiency, and obtain a low fuel cost engine by providing a water injection device that starts injecting water into an engine combustion cham...
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JPH0218288Y2 |
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JPH0267424A |
PURPOSE: To change the squish area to an inert gas area to dissolve the problem of end gas knocking by mounting an inert gas supply valve at the side of the cylinder wall rather than that of a usual position of a suction and an exhaust v...
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JPH0261314A |
PURPOSE: To simplify the structure of the captioned system carried by a submarine or the like by storing the water produced by combustion in fuel tanks, and CO2 produced by combustion in oxygen tanks emptied of oxygen at a predetermined ...
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JPH0211826A |
PURPOSE: To obtain an internal combustion engine which consumes only energy without consuming substance by cooling the combustion gas such as carbon dioxide gas and sending the inert gas separated from water as thermal expansion medium i...
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JPH021456Y2 |
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JPH02527B2 |
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JPH01318716A |
PURPOSE:To prevent the exhaust of NOx by mixing ammonia and/or its precursor respectively in the gas inside a cylinder just before opening an exhaust valve or into an exhaust gas just after opening the exhaust valve and resolving a nitro...
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JPH0143456Y2 |
A fuel-injected compression-ignition internal combustion engine for vehicles, in particular motor vehicles with a heat-resistant filter arranged in the exhaust pipe of the internal combustion engine for separating particulates, in partic...
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JPH01142558U |
An apparatus for and a method of diagnosing an EGR system are disclosed. A temperature within an EGR passage and a rise in temperature within the EGR passage are detected or determined by calculation. When the temperature and the tempera...
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JPH01240737A |
PURPOSE: To separate working fluid from absorbent liquid of rich carbonic acid gas efficiently after cleaning by providing a carbonic acid gas absorbing liquid regenerating device for regenerating the rich liquid to lean absorbent liquid...
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