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    • 97. 发明申请
    • EXHAUST GAS TREATMENT DEVICE FOR INTERNAL COMBUSTION ENGINE
    • 用于内燃机的排气处理装置
    • WO01053665A1
    • 2001-07-26
    • PCT/JP2001/000234
    • 2001-01-16
    • F01N1/08F01N1/18F01N1/20F01N3/02F01N3/08
    • F01N1/089F01N1/18F01N1/20F01N3/02F01N3/08F01N2240/20F01N2260/06F01N2290/04F01N2290/08F01N2490/08Y02T10/20
    • An exhaust gas treatment device for exhaust gas system capable of reducing and removing unburned gases, incompletely burned gases, soot and smoke, and oil content contained in the exhaust gases from an internal combustion engine, increasing the output efficiently as well as the fuel consumption efficiency of the internal combustion engine, providing an effect of remarkably eliminating the noise of the exhaust gases from the internal combustion engine, remarkably reducing a rise of a back pressure, and minimizing the lowering of the combusting efficiency and engine output and having structures in a treatment chamber disposed in an exhaust gas system, comprising at least an exhaust gas advancing part allowing the exhaust gases from the internal combustion engine to be led and at least one or more treatment chambers and an exhaust gas delivery part where the structures are installed; the structures being allowed to be movable structures and fixed structures, the movable structures including, specifically, a propeller type impeller, wheel type impeller, rotating drum, oscillating plate, rotating top, rotating plate, butterfly, slider, and rotating worm, the fixed structures including a metal plate, porous metal plate, metal plate with projection, flow straightening plate, top, and wall.
    • 一种排气系统的废气处理装置,其能够减少和除去未燃烧气体,不完全燃烧的气体,烟灰和烟雾,以及来自内燃机的废气中含有的油含量,有效地提高了输出以及燃料消耗效率 提供了显着地消除来自内燃机的废气的噪音的效果,显着地减少了背压的上升,并且使燃烧效率和发动机输出的降低最小化并且在处理中具有结构 设置在废气系统中的至少一个废气排放部分,至少包括允许来自内燃机的废气的废气前进部分以及安装有结构的至少一个或多个处理室和排气输送部; 所述结构被允许为可移动结构和固定结构,所述可移动结构具体包括螺旋桨式叶轮,轮式叶轮,旋转滚筒,摆动板,旋转顶部,旋转板,蝶形,滑块和旋转蜗杆,固定 包括金属板,多孔金属板,具有突起的金属板,流动矫正板,顶部和壁的结构。
    • 99. 发明申请
    • SNAP-ACTION VALVE FOR EXHAUST SYSTEM
    • 用于排气系统的SNAP-ACTION阀门
    • WO2012074893A2
    • 2012-06-07
    • PCT/US2011/062179
    • 2011-11-28
    • TENNECO AUTOMOTIVE OPERATING COMPANY INC.HILL, William, E.MACALUSO, Howard, C.CLAYTON, Steven
    • HILL, William, E.MACALUSO, Howard, C.CLAYTON, Steven
    • F01N1/18F01N1/16F01N1/20
    • F01N1/006F01N1/10F01N1/166F01N2240/36F01N2410/00F16K15/033
    • A muffler for an internal combustion engine exhaust system includes a housing having an inlet and outlet headers enclosing opposite ends of an outer shell. A partition divides a housing interior into first and second chambers, the first chamber having sound absorbing material positioned therein. The partition has an aperture allowing fluid communication between the first and second chambers. A through pipe extends through the inlet and outlet headers and the partition and has a plurality of perforations enabling fluid communication between the through pipe and the first chamber. A valve assembly has a valve flap positioned inside the through pipe for rotation with an axle pivotally coupled to the pipe between a closed position and an open position. The valve is positioned downstream of the pipe perforations such that all of an exhaust gas flowing through the muffler passes through the valve regardless of the valve flap position.
    • 用于内燃机排气系统的消声器包括具有围绕外壳的相对端部的入口和出口头部的壳体。 隔板将壳体内部分隔成第一和第二腔室,第一腔室具有定位在其中的吸声材料。 隔板具有允许第一和第二腔室之间流体连通的孔。 通管延伸穿过入口集管和出口集管以及隔板并且具有多个穿孔,使穿管与第一腔室之间流体连通。 阀组件具有定位在通管内的阀瓣,用于随着在关闭位置和打开位置之间枢转地联接到管道的轴旋转。 阀门位于管道穿孔的下游,使得流过消音器的所有废气都通过阀门,而不管阀瓣位置如何。
    • 100. 发明申请
    • THE METHOD OF NEUTRALIZATION OF USED GASES AND REDUCTION OF THE NOISE OF EXHAUST OF INTERNAL COMBUSTION ENGINE AND DEVICE FOR ITS EXECUTION (VARIANTS)
    • 使用气体中和的方法和减少内燃机排气噪声及其执行装置(变量)
    • WO00047877A1
    • 2000-08-17
    • PCT/KZ2000/000001
    • 2000-02-08
    • F01N1/14F01N1/20F01N3/08F01N3/26F01N3/30
    • F01N3/306F01N1/14F01N1/20F01N3/08F01N3/26F01N2270/04F01N2270/06F01N2470/30Y02T10/20
    • Method for neutralization of the exhaust gases and exhaust sound suppress of the explosion engine includes supply of the pre-heated air with its further mixing with the exhaust gases and further self-ignition in the burn zone, air gets to the burn zone at the amount of 0,3-0,6 % regarding the amount of the exhaust gases and after-burn them in two stages with the help of blocks of elements in the form of metal rods, burn products of every stage of after-burning are mixed with the pre-heated air and subject to resonant effect with the help of blocks of elements in the form of metal rods. Device for neutralization of the exhaust gases and exhaust suppress of the explosion engine contains cylinder shell (1) with three inserts (2, 3 and 4), in-take (5) and outlet (6) holes, carrying axe (7) with the conic accelerators of the stream (8, 9 and 10) installed at the relevant in-take hole (11, 12 and 13) of every insert (2, 3 and 4), in-take hole (11, 12 and 13) of every insert (2, 3 and 4) supplied with the injectors (14, 15 and 16), and inside of every insert (2, 3 and 4) being installed with the block (19, 20 and 21) of elements in the form of metal rods, with one end being radially fastened on the carrying axe (7).
    • 排气的中和方法和排气声抑制的方法包括:供给预热空气与废气进一步混合,并在燃烧区进一步自点火,空气以量 的废气量为0,3-0,6%,并在金属棒形式的元件块的帮助下分两个阶段进行后燃烧,每个后燃烧阶段的燃烧产物与 借助于金属棒形式的元件块的预热空气并经受共振效应。 用于中和废气和排气抑制的装置包括具有三个插入件(2,3和4),带式(5)和出口(6)孔的气缸壳体(1),承载轴(7)与 安装在每个插入件(2,3和4)的相关的取入孔(11,12和13)中的流(8,9和10)的锥形加速器,吸入孔(11,12和13) 每个插入件(2,3和4)的每个插入件(2,3和4)和每个插入件(2,3和4)的内部安装有元件的块体(19,20和21) 金属杆的形式,其一端径向地紧固在承载轴(7)上。