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公开(公告)号：US3724220A
公开(公告)日：1973-04-03
申请号：US3724220D
申请日：1971-10-26
发明人： TANASAWA Y , INOUE T , ISHIGURO K , KOHAMA T
摘要： An exhaust gas purifying device for burning the unburnt component contained in the exhaust gas of an internal combustion engine. A swirl of air is formed in a combustion chamber, fuel is supplied into the combustion chamber and burnt, and a combustion flame swirling in the combustion chamber is blown into a reaction chamber disposed in an exhaust pipe of the internal combustion engine. A porous member made of noncombustible material is mounted to an opening of a fuel spouting pipe opened into the combustion chamber.
摘要翻译： 一种用于燃烧包含在内燃机的废气中的未燃组分的废气净化装置。 在燃烧室中形成空气涡流，将燃料供给到燃烧室并燃烧，在燃烧室内旋转的燃烧火焰吹入内燃机排气管内的反应室内。 由不燃材料制成的多孔构件安装在通向燃烧室的燃料喷射管的开口处。
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公开(公告)号：US3797240A
公开(公告)日：1974-03-19
申请号：US3797240D
申请日：1972-02-02
发明人： INOUE T , YAMAGUCHI S
摘要： This invention relates to an exhaust emission control device. A vortical combustion chamber extends into an oxidation reaction chamber so that the exhaust gases introduced into the oxidation reaction chamber through the exhaust manifold may be brought into direct contact with the outer wall surfaces of the vortical combustion chamber.
摘要翻译： 废气排放控制装置技术领域本发明涉及废气排放控制装置。 涡旋燃烧室延伸到氧化反应室中，使得通过排气歧管引入氧化反应室的废气可以与涡旋燃烧室的外壁表面直接接触。
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公开(公告)号：US3820326A
公开(公告)日：1974-06-28
申请号：US35076273
申请日：1973-04-13
申请人： TOYOTA MOTOR CO LTD
CPC分类号： F01N3/18 , F02D9/00 , F02D2700/09 , Y10S60/90
摘要： In an afterburner installed in an engine exhaust system, a temperature sensor is positioned to establish when the temperature in the afterburner exceeds a predetermined value so that the engine intake system can be placed in communication with the atmosphere and the connection between the accelerator pedal and the throttle valve can be broken off. Consequently, the fuel supply to the engine is interrupted and the afterburner is cooled by the introduced air.
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公开(公告)号：US3813879A
公开(公告)日：1974-06-04
申请号：US27083772
申请日：1972-07-11
申请人： TOYOTA MOTOR CO LTD
发明人： INOUE T , YAMADA M , YAMAGUCHI S , NAKANISHI K , TANASAWA Y
摘要： An after-burner for an internal combustion engine having a cylindrical recombustion chamber, an air inlet pipe connected to the cylindrical chamber for tangentially introducing air, a fuel inlet pipe connected to the cylindrical chamber at a port disposed in a first end of the cylindrical chamber, an ignition plug disposed in the first end for igniting the mixture of fuel and air, an exhaust gas inlet pipe connected to the cylindrical chamber for tangentially introducing exhaust gas from an internal combustion engine, and an outlet pipe connected to the cylindrical chamber at a port disposed in the second end of the cylindrical chamber coaxially to the cylindrical chamber for discharging gases from the cylindrical chamber.
摘要翻译： 一种用于具有圆筒形组合室的内燃机的后燃烧器，连接到用于切向引入空气的圆筒室的空气入口管，连接到圆柱形室的燃料入口管，该端口设置在圆柱形腔室的第一端 设置在第一端中用于点燃燃料和空气的混合物的火花塞，连接到圆柱形室的废气入口管，用于切向地引入来自内燃机的废气，以及在一个连接到圆筒室的出口管 端口，其设置在与圆柱形腔室同轴的圆柱形腔室的第二端中，用于从圆柱形腔室排出气体。
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公开(公告)号：US3804597A
公开(公告)日：1974-04-16
申请号：US21033871
申请日：1971-12-21
申请人： TOYOTA MOTOR CO LTD
发明人： KATO K , INOUE T , NAKANISHI K
CPC分类号： F01N3/2033 , F01N3/26 , F01N3/2807 , F01N3/2882 , F01N3/38 , F01N13/0097 , F01N2250/04 , F01N2570/14 , Y02T10/26
摘要： Exhaust emission control device for an internal combustion engine comprising a chamber for removing oxides of nitrogen having mounted therein at least one catalyst element for removing oxides of nitrogen, at least one exhaust gas intake manifold connecting said chamber for removing oxides of nitrogen with an exhaust gas outlet port of the internal combustion engine, and a recombustion chamber of an afterburner formed in said chamber for removing oxides of nitrogen and provided with an exhaust gas outlet line. Said device further comprises an exhaust gas inlet port formed in a shell of said recombustion chamber for maintaining communication between said chamber for removing oxides of nitrogen and said recombustion chamber, and a vortical flame producing chamber of the afterburner connected to a side of said recombustion chamber at which said exhaust gas inlet port is formed.
摘要翻译： 一种用于内燃机的排气排放控制装置，包括用于除去氮氧化物的室，其中安装有用于除去氮氧化物的至少一个催化剂元件，至少一个连接所述室以除去氮氧化物的排气进气歧管 内燃机的出口，以及形成在所述室中的用于去除氮氧化物并且设置有排气出口管线的加力燃烧器的再燃烧室。 所述装置还包括形成在所述重组室的壳体中的排气入口，用于保持所述室中用于除去氮氧化物和所述重组室之间的连通，并且所述再燃烧器的涡流火焰产生室连接到所述重组室的一侧 其中形成有所述排气入口。
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公开(公告)号：US3744250A
公开(公告)日：1973-07-10
申请号：US3744250D
申请日：1971-02-17
申请人： TOYOTA MOTOR CO LTD
发明人： TANASAWA Y , INOUE T , NOHIRA H , YAMADA M
摘要： An after-burner for an internal combustion engine comprising a vortex combustion chamber producing flames in spiral form or rotary columnar form, a reactor, a flame inlet port for maintaining said vortex combustion chamber and said reactor in communication with each other, and an exhaust gas inlet pipe connected to said reactor for introducing exhaust gas of the engine thereinto.
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