会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Exhaust gas cleaning device for internal combustion engine
    • 内燃机废气净化装置
    • US4558565A
    • 1985-12-17
    • US475625
    • 1983-03-15
    • Akikazu KojimaShigeru Kamiya
    • Akikazu KojimaShigeru Kamiya
    • F01N3/027F01N3/032F01N3/02
    • F01N3/032F01N3/027F01N2390/04F01N2410/04Y10S55/30
    • An exhaust gas cleaning device for collecting and burning off particulates within exhaust gases discharged from an internal combustion engine of an automobile or the like is disclosed. The device comprises a filter member which is disposed in an exhaust gas passage of the engine for collecting particulates within exhaust gases, an electrically heating member which is disposed on or near the upstream end of the filter member for igniting and burning off the collected particulates, a by-pass passage having a flowing resistance smaller than that of the filter member, which is communicated with the upstream side and the downstream side of the filter member for flowing most of the exhaust gases without passing the filter member at the filter member regenerating time, a valve means which is disposed in the by-pass passage for controlling the exhaust gas amount flowing into the by-pass passage and the filter member by opening or closing the by-pass passage and a valve control means which controls the valve opening so as to flow a small amount of exhaust gases enough to supply the most proper amount of oxygen to the filter member for burning off the collected particulates, into the filter member when said filter member is regenerated.
    • 公开了一种用于收集和燃烧从汽车等的内燃机排出的废气中的微粒的废气净化装置。 该装置包括一个过滤构件,该过滤构件设置在用于收集废气中的微粒的发动机的排气通道中;电加热构件,设置在过滤构件的上游端上或附近,用于点燃和燃烧收集的微粒; 旁通通道的流动阻力小于过滤构件的流动阻力,其与过滤构件的上游侧和下游侧连通,用于使大部分废气流过,而不使过滤构件在过滤构件的再生时间 设置在旁路通路中的阀装置,用于通过打开或关闭旁通通路来控制流入旁通通道的排气量和过滤构件;以及阀控制装置,其将阀开度控制为 为了流过足够少的废气以向过滤器构件供应最适当量的氧气,用于燃烧所收集的颗粒物,i 当所述过滤构件再生时,过滤构件。
    • 7. 发明授权
    • Carbon particulates cleaning device for diesel engine
    • 柴油机碳颗粒清洗装置
    • US4450682A
    • 1984-05-29
    • US525527
    • 1983-08-22
    • Susumu SatoYukihisa TakeuchiMasahiro TomitaShigeru KamiyaShigeru Takagi
    • Susumu SatoYukihisa TakeuchiMasahiro TomitaShigeru KamiyaShigeru Takagi
    • F01N3/021F01N3/025F01N3/027F01N9/00F01N13/02F02B3/06F01N3/02
    • F01N9/002F01N13/0097F01N3/0211F01N3/025F01N3/027F01N2310/14F01N2330/06F01N2350/02F01N2390/02F01N2410/04F01N2900/0422F02B3/06Y02T10/47Y10S55/10Y10S55/30
    • A carbon particulates cleaning device for use in a diesel engine of an automobile or the like comprises an exhaust gas main pipe, an exhaust gas branch pipe diverged from the exhaust main pipe, a carbon particulates catching member which is provided within at least one of the exhaust gas main pipe and the exhaust gas branch pipe, a valve means by which exhaust gas is selectively supplied into the exhaust gas main pipe or the exhaust gas branch pipe, a heating means which heats the carbon particulates catching member, a gas supplying means which supplies gas into the carbon particulates catching member when the carbon particulates catching member is heated and a control means which controls each operation of the valve means, the heating means and the gas supplying means. When the carbon particulates caught by the carbon particulates catching member reaches a predetermined volume, a control means operates to stop the exhaust gas from flowing into the carbon particulates catching member, the upper stream portion of the carbon particulates catching member is heated over the burning temperature of carbon particulates by the heating means and gas such as air is supplied from the gas supplying means into the carbon particulates catching member to transmit the heat of the upper stream portion of the carbon particulates catching member into the downstream portion thereof. As a result, the carbon particulates catching member is effectively heated by a small amount of heat energy and the carbon particulates caught by the carbon particulates catching member are burnt and eliminated.
    • 用于汽车等的柴油发动机的碳粒子清洁装置包括废气主管,从排气主管分流的排气支管,设置在排气主管中的至少一个内的碳颗粒捕获件 排气主管和排气支管,选择性地将废气选择性地供给到废气主管或排气支管中的阀装置,加热碳微粒捕获件的加热装置,一个气体供应装置, 当加热碳颗粒捕获件时将气体供应到碳颗粒捕获件中,控制装置控制阀装置,加热装置和气体供应装置的每个操作。 当由碳颗粒捕获构件捕获的碳颗粒达到预定体积时,控制装置操作以阻止废气流入碳微粒捕获构件中,将碳微粒捕获构件的上游部分加热至燃烧温度 的碳颗粒,并且气体如空气从气体供给装置供应到碳颗粒捕获构件中,以将碳微粒捕获构件的上游部分的热量传递到其下游部分。 结果,通过少量的热能有效地加热碳颗粒捕获构件,并且由碳颗粒捕获构件捕获的碳颗粒被燃烧和消除。