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公开(公告)号：US20050236393A1
公开(公告)日：2005-10-27
申请号：US10481762
申请日：2002-04-09
CPC分类号： F24H9/1863 , F24H3/081
摘要： The invention relates to a device for electrically heating a vertically erect chamber, for example, a reactor, to high temperatures (≧1000° C.) and/or with high power (30 to 1000 kW per zone), comprising several heating zones arranged vertically one above the other. The components of the de- vice, with the exception of the insulating components, are made from graphite materials. The aim of the invention is to embody and develop the device such that the largest possible degree of stability and functional capability for the whole device is achieved with low constructional complexity. The device should in particular be capable of heating very tall chambers. The above is achieved in that each zone (Z) comprises a number of supports (1), arranged in an essentially even distribution around the chamber (R) for heating, which simultaneously serve as electrical supplies for the heater, and in that the heater for each zone (Z) is arranged such as to be fixed at one end thereof and longitudinally displaceable at the other end thereof.
摘要翻译： 本发明涉及一种用于将垂直竖立室（例如电抗器）电加热至高温（> = 1000℃）和/或高功率（每区域30至1000千瓦）的装置，其包括几个加热区 垂直排列放置在另一个之上。 除了绝缘部件外，设备的部件由石墨材料制成。 本发明的目的是体现和开发该设备，使得整个设备的最大可能程度的稳定性和功能能力达到了低结构复杂性。 该设备应特别能够加热非常高的室。 上述实现的是，每个区域（Z）包括多个支撑件（1），其布置成围绕用于加热的室（R）的基本均匀的分布，其同时用作加热器的电源，并且加热器 每个区域（Z）布置成在其一端被固定并在其另一端可纵向移位。
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公开(公告)号：US06849244B2
公开(公告)日：2005-02-01
申请号：US10432154
申请日：2001-11-03
IPC分类号： B01J19/02 , C01B33/027 , C01B33/029 , C01B33/03 , C01B33/02
CPC分类号： B01J19/02 , B01J2219/00155 , B01J2219/0272 , B01J2219/029 , C01B33/027 , C01B33/029 , C01B33/03
摘要： The invention relates to a method for producing hyper-pure, granular silicon by decomposing a gas containing silicon in a reactor consisting of a silicon carbide-based, carbon-fiber reinforced material; to a corresponding reactor; and to the use of said reactor for producing silicon.
摘要翻译： 本发明涉及一种通过在由碳化硅类碳纤维增强材料构成的反应器中分解含硅气体来生产高纯度粒状硅的方法; 到相应的反应器; 以及所述反应器用于生产硅的用途。
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公开(公告)号：US07553466B2
公开(公告)日：2009-06-30
申请号：US10478608
申请日：2002-04-10
申请人： Heiko Herold , H. Günter Holdenried , Leslaw Mleczko , Matthias Pfaffelhuber , Karl-Theodor König
发明人： Heiko Herold , H. Günter Holdenried , Leslaw Mleczko , Matthias Pfaffelhuber , Karl-Theodor König
IPC分类号： C01B33/02
CPC分类号： B01J8/388 , B01J8/003 , B01J8/0055 , B01J2208/00168 , B01J2208/00761 , C01B33/027
摘要： The present invention relates to a method for producing highly pure, granular silicon with a narrow particle-size distribution by decomposing silanes or halosilanes in a fluidised bed and epitaxially growing silicon on silicon seed particles, which method is characterised in that the gas containing silicon is supplied to the reaction chamber in an upward flow and the contents of the fluidised bed are separated in a continuous or discontinuous manner, whereby a particle stream from the fluidised bed is supplied to a separator mounted outside the fluidised bed, particles of the desired size are separated and undersized particles are returned to the fluidised bed. The invention also relates to a device and the use thereof for carrying out said method.
摘要翻译： 本发明涉及通过在流化床中分解硅烷或卤代硅烷并在硅种子颗粒上外延生长硅来生产具有窄粒度分布的高纯度粒状硅的方法，该方法的特征在于含硅气体为 以向上的流动供应到反应室，并且流化床的内容物以连续或不连续的方式分离，由此来自流化床的颗粒物流被供应到安装在流化床外部的分离器，所需尺寸的颗粒是 分离和尺寸过小的颗粒返回到流化床。 本发明还涉及一种用于执行所述方法的装置及其用途。
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公开(公告)号：US07078656B2
公开(公告)日：2006-07-18
申请号：US10481762
申请日：2002-04-09
IPC分类号： H05B3/00
CPC分类号： F24H9/1863 , F24H3/081
摘要： A device for electrically heating a vertically erect chamber comprising several heating zones arranged vertically one above the other. The components of the device, with the exception of the insulating components, are made from graphite materials. Each zone (Z) comprises a number of supports (1), arranged in an essentially even distribution around the chamber for heating, which simultaneously serve as electrical supplies for the heater, and the heater for each zone (Z) is fixed at one end and longitudinally displaceable at the other end.
摘要翻译： 一种用于对垂直竖立的室进行电加热的装置，包括垂直地布置在另一个上的多个加热区。 除了绝缘部件之外，器件的部件由石墨材料制成。 每个区域（Z）包括多个支撑件（1），其布置成围绕加热室的基本均匀的分布，其同时用作加热器的电源，并且每个区域（Z）的加热器固定在一端 并在另一端纵向移位。
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公开(公告)号：US06441108B1
公开(公告)日：2002-08-27
申请号：US09529069
申请日：2000-04-06
申请人： Friedrich Haendeler , Heiko Herold , Leslaw Mleczko , Claus Riehle , Franz-Josef Mersmann , Jürgen Schneider , Michael Dauben
发明人： Friedrich Haendeler , Heiko Herold , Leslaw Mleczko , Claus Riehle , Franz-Josef Mersmann , Jürgen Schneider , Michael Dauben
IPC分类号： C08F234
CPC分类号： C08F10/00 , B01J8/1872 , B01J8/24 , B01J2219/00087 , B01J2219/00108 , B01J2219/1946 , Y10S526/901 , Y10S526/918 , C08F2/01 , C08F2/34
摘要： The present invention relates to a process for the continuous discharge of pre-classified polymer particles, particularly rubber particles, from a gas phase polymerization reactor, comprising the steps of classifying the polymer in a classifier, discharging the particles with a sufficient size and conveying the undersized particles back into the gas phase polymerization reactor.
摘要翻译： 本发明涉及一种从气相聚合反应器中连续排放预分解聚合物颗粒，特别是橡胶颗粒的方法，包括以下步骤：在分级机中分级聚合物，排出足够大小的颗粒并输送 小尺寸的颗粒回到气相聚合反应器中。
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6.发明授权Method and apparatus for placing thread in a texturing apparatus at supersonic speeds 失效用于以超声速度将纱线放置在纹理装置中的方法和装置
公开(公告)号：US4240187A
公开(公告)日：1980-12-23
申请号：US956115
申请日：1978-10-30
申请人： Heiko Herold , Richard Herold , Rudolf Klee , Edgar Muschelknautz
发明人： Heiko Herold , Richard Herold , Rudolf Klee , Edgar Muschelknautz
CPC分类号： D02G1/161 , B65H51/16 , D01H15/007 , B65H2701/31
摘要： An airstream impinging laterally on a thread can convey a running thread through an opening. This "placing" of threads in nozzles fails at elevated thread speeds. According to the invention, placing succeeds even at high thread speeds if a strong stream of propelling gas is divided in the nozzle into edge streams which are deflected outwards and a fine central stream which conveys the thread through the narrow opening.
摘要翻译： 在横向上撞击螺纹的气流可以将运行的螺纹传送通过开口。 螺纹在喷嘴中的“放置”在升高的螺纹速度下失效。 根据本发明，如果将强大的推进气流在喷嘴中分成向外偏转的边缘流，以及将线穿过狭窄的开口的细中央流，则即使在高螺纹速度下也能成功。
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公开(公告)号：US06803482B2
公开(公告)日：2004-10-12
申请号：US10437509
申请日：2003-05-14
申请人： Marc Jenne , Heiko Herold , Martin Friedrich , Herbert Stutz
发明人： Marc Jenne , Heiko Herold , Martin Friedrich , Herbert Stutz
IPC分类号： C07C11800
CPC分类号： C07C263/10 , C07C265/14
摘要： Isocyanates are produced in the gas phase in a manner such that temperature fluctuations over time and temperature distribution asymmetry are prevented. In this improved process, performance of the reaction in tubular reactors is accomplished by flow-related measures such as homogenization and centering of the educt streams. The formation of polymeric secondary products, which result in baked-on deposits in the reactor and a reduction in reactor service life, is consequently prevented.
摘要翻译： 在气相中产生异氰酸酯，使得可以防止随时间的温度波动和温度分布不对称性。 在这种改进的方法中，管式反应器中的反应的性能通过流动相关的测量来实现，例如匀浆和离心流的对中。 因此，防止了在反应器中产生烘烤沉积并降低反应器使用寿命的聚合二次产物的形成。
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8.发明授权Process for quenching a gaseous reaction mixture during the gas phase phosgenation of diamines 有权在二胺气相光气化期间淬灭气态反应混合物的方法公开(公告)号：US06800781B2
公开(公告)日：2004-10-05
申请号：US10670409
申请日：2003-09-25
IPC分类号： C07C26300
CPC分类号： C07C263/10 , C07C265/14
摘要： The present invention provides a process for quenching a gaseous reaction mixture during the phosgenation of diamines in the gas phase to produce diisocyanates. The gaseous reaction mixture contains at least a diisocyanate, phosgene and hydrogen chloride. The quenching liquid is injected into the gas mixture continuously flowing out of a cylindrical reaction zone into the downstream cylindrical quenching zone with the aid of at least two spray nozzles which are arranged at the entrance to the quenching zone at equal distances along the circumference of the quenching zone.
摘要翻译： 本发明提供了一种在气相二光气化期间淬灭气态反应混合物以产生二异氰酸酯的方法。 气态反应混合物至少含有二异氰酸酯，光气和氯化氢。 借助于至少两个喷雾喷嘴将连续流出圆柱形反应区域的气体混合物中的淬火液体注入到沿淬火区域入口处等距离沿着圆周方向的淬火区域 淬火区。
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公开(公告)号：US5702362A
公开(公告)日：1997-12-30
申请号：US646828
申请日：1996-05-21
CPC分类号： A61M15/08 , A61M15/0065 , A61M31/00 , B05B11/062 , A61B17/24 , A61M2202/064 , A61M2205/075
摘要： Nasal applicators are an important aid for introducing powdery, pharmacologically active medicaments into the nasopharyngeal space of a patient. The present nasal applicator is based on a manually actuated compressed air source connected to an inflow channel (8) for generating a compressed air jet, a storage container (3) for the medicament and a metering device for making available a portioned-off quantity of the medicament which is caught by the compressed air jet and transported through an outflow channel (9) into the nose. The metering device consists of a metering drum (5) in which the storage container (3) for the medicament is formed by the interior of the metering drum (5). In addition, the inflow channel (8) is connected to one end of a metering channel (7) and the outflow channel (9) to the other end of the metering channel (7). The quantity of medicament made available in one portioning chamber (13) of the metering drum (5) protrudes into the metering channel (7) in such a manner that it is completely caught by the compressed air jet and transported into the nasal cavities.
摘要翻译： 鼻施用器是将粉末状，药理活性药物引入患者鼻咽部的重要辅助物质。 本鼻施用器基于连接到用于产生压缩空气射流的流入通道（8）的手动致动压缩空气源，用于药物的储存容器（3）和用于提供分配量的 被压缩空气射流捕获并通过流出通道（9）输送到鼻中的药物。 计量装置由计量鼓（5）组成，用于药物的储存容器（3）由计量鼓（5）的内部形成。 此外，流入通道（8）连接到计量通道（7）的一端和流出通道（9）连接到计量通道（7）的另一端。 在计量鼓（5）的一个分隔室（13）中可用的药物的量以这样的方式突出到计量通道（7）中，使得其被压缩空气射流完全捕获并输送到鼻腔中。
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10.发明授权
公开(公告)号：US4431602A
公开(公告)日：1984-02-14
申请号：US426307
申请日：1982-09-29
摘要： In order to conduct thoroughly pre-mixed hot gas into a ring spinning nozzle by a rotational flow in such a manner that sufficient quantities of hot gas are available for drying the filaments situated on the inside without causing backflow and without any significant movement of the filaments by turbulence, an annular chamber with tangential inlet is placed around the ring spinning nozzle. The internal wall of the chamber is separated from a circular chamber by equalizers in its upper region while on its underside it is separated from the spinning chamber by equalizers and metal gauzes at the level of the lower edge of the spinning nozzle. The circular chamber is also separated on its underside from the spinning chamber by equalizers and metal gauzes.
摘要翻译： 为了通过旋转流将彻底预混合的热气体进入旋转喷嘴，使得足够量的热气体可用于干燥位于内部的细丝，而不会引起回流，并且丝束没有任何明显的移动 通过湍流，环形旋转喷嘴周围放置具有切向入口的环形室。 室的内壁在其上部区域中通过均衡器与圆形室分离，而在其下侧，其通过在纺丝喷嘴的下边缘的水平处的均衡器和金属纱布与纺丝室分离。 圆形室也通过均衡器和金属纱布在其下侧与纺纱室分离。
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