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1. 发明授权

US4454661A Tornado flow separator for the thermal treatment of fine-grain or granular material 失效
标题翻译：龙卷风流分离器用于细粒或颗粒材料的热处理
公开(公告)号：US4454661A
公开(公告)日：1984-06-19
申请号：US353881
申请日：1982-03-02
申请人： Heinrich Klein , Rudolf Pieper , Eduard Weber
发明人： Heinrich Klein , Rudolf Pieper , Eduard Weber
IPC分类号： B01F5/00 , B01J8/14 , F26B17/10 , F26B17/12
CPC分类号： B01F5/0057 , B01F5/0062 , B01J8/14 , F26B17/107 , F26B17/12 , B01F2005/004
摘要： Tornado flow separator for the thermal treatment of fine-grain or granular material with at least one gaseous medium, including a cylindrical reaction chamber having a surface, two ends and at least first, second and third treatment zones of substantially equal length through which the material passes after given dwelling time, tangential feeding means for the gaseous media being disposed in the surface of the reaction chamber in the treatment zones for setting the dwelling time of the material in the third treatment zone to be at least twice as long as the dwelling time in each of the first and second treatment zones, at least one inclined tangential material feed disposed in vicinity of one of the ends of the reaction chamber, at least one outlet for treatment material disposed in vicinity of the others of the ends of the reaction chamber, and an exhaust pipe for at least one of excess and spent gaseous media being axially extended into the reaction chamber from along side the material outlet and having a free opening in vicinity of the third treatment zone.
摘要翻译：龙卷风流动分离器，用于用至少一种气体介质热处理细粒或颗粒材料，包括具有基本相同长度的表面，两端和至少第一，第二和第三处理区的圆柱形反应室，材料在给定的时间之后，在处理区域中的反应室的表面中设置气态介质的切向进给装置，用于将第三处理区中的材料的停留时间设定为住宅时间的至少两倍在第一和第二处理区域中的每一个中，设置在反应室的一个端部附近的至少一个倾斜的切向材料进料，至少一个处理材料出口，设置在反应室的其它端部附近，并且用于过剩和废气介质中的至少一种的排气管从材料的侧面轴向延伸到反应室中并且在第三处理区域附近具有自由开口。

2. 发明授权

US4272260A Tornado-type separator 失效
标题翻译：龙卷风型分离器
公开(公告)号：US4272260A
公开(公告)日：1981-06-09
申请号：US36601
申请日：1979-05-07
申请人： Heinrich Klein , Rudolf Pieper , Eduard Weber
发明人： Heinrich Klein , Rudolf Pieper , Eduard Weber
IPC分类号： B04C3/00 , B04C5/30 , B04C7/00 , B04C3/06 , B04C5/18
CPC分类号： B04C3/00 , B04C5/30 , B04C7/00
摘要： In a tornado-flow vortex generator for separating particulates from gases, having a cylindrical vortex chamber, an inlet tube for raw gas coaxially disposed in the vortex chamber and terminating in a nozzle for providing an advance rotation in a flow of the raw gas therethrough, a hopper diaphragm surrounding the inlet tube and formed, in vicinity of the vortex-chamber casing, with an annular particulate-discharge slot communicating with a space within a hopper, a clean-gas outlet disposed in the vortex chamber spaced from and opposite the raw-gas inlet tube, an auxiliary-gas outlet surrounding the clean-gas outlet, and an auxiliary-gas inlet disposed at the vortex-chamber casing for blowing auxiliary gas into the vortex chamber at an inclination and tangentially to the casing thereof and connected by a blower to the auxiliary-gas outlet, the improvement includes a line having valve means and connecting the hopper space with a location of the vortex generator at which a pressure exists which is lower than the pressure in the hopper space.
摘要翻译：在用于从气体中分离颗粒的龙卷风涡流发生器中，具有圆柱形涡流室，用于原始气体的入口管，其同轴地设置在涡流室中并终止于用于在原料气体流中提前旋转的喷嘴，围绕入口管并且在涡流室壳体附近形成有与料斗内的空间连通的环形颗粒排放槽的料斗隔膜，设置在涡流室中的净化气体出口与原料隔开并相对气体入口管，围绕清洁气体出口的辅助气体出口和设置在涡流室壳体处的辅助气体入口，用于以与壳体相切的方式将辅助气体吹入涡流室，并通过对辅助气体出口的鼓风机，改进包括具有阀装置的管线，并将料斗空间与存在压力的涡流发生器的位置相连其低于料斗空间中的压力。

3. 发明授权

US3972698A Arrangement for energy recovery in the pure-gas outlet of a centrifugal separator 失效
标题翻译：离心分离器纯气出口的能量回收装置
公开(公告)号：US3972698A
公开(公告)日：1976-08-03
申请号：US495824
申请日：1974-08-08
申请人： Heinrich Klein , Rudolf Pieper
发明人： Heinrich Klein , Rudolf Pieper
IPC分类号： B04C3/00 , B04C3/06 , B01D50/00
CPC分类号： B04C3/06 , B04C3/00
摘要： An arrangement for improved energy recovery in the pure gas outlet of a centrifugal separator which includes a cylindrical centrifugal chamber with a coaxial raw gas inlet at one end and a coaxial pure gas outlet at the other end and which is equipped with tangential auxiliary gas inlets in the region of the periphery of the centrifugal chamber inclined at an angle with respect to the raw gas outlet with a particle outlet concentrically surrounding the raw gas inlet, in which the pure gas outlet is conically flared and opens with its larger end into a cylindrical, closed ring chamber which includes a cover plate opposite the open outlet tube. A radially extending plate of a diameter smaller than that of the cylindrical ring chamber is attached to the larger, open end of the conical outlet tube and an aerodynamic body in the shape of a circular cone protrudes from the cover plate into the opened conical outlet tube.
摘要翻译：一种用于改善离心分离器纯净气体出口中的能量回收的装置，其包括在一端具有同轴原料气体入口的圆柱形离心室和另一端的同轴纯气体出口，并且在其中配备切向辅助气体入口离心室的周边区域相对于原料气体出口以一定角度倾斜，颗粒出口同心地围绕原料气体入口，其中纯净气体出口被锥形地张开并且其较大端部打开成圆柱形，封闭的环形室，其包括与敞开的出口管相对的盖板。直径小于圆柱形环腔径向延伸的板被连接到锥形出口管的较大的开口端，并且圆锥形状的空气动力体从盖板突出到开口的锥形出口管。

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