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8 条记录 (耗时 0.02 秒)

    Device for electrically heating a vertically erect chamber
    1.
    发明申请
    Device for electrically heating a vertically erect chamber 失效
    用于电加热垂直竖立室的装置

    公开(公告)号：US20050236393A1

    公开(公告)日：2005-10-27

    申请号：US10481762

    申请日：2002-04-09

    申请人： Heiko Herold ,  Gunter Holdenried ,  Leslaw Mleczko ,  Matthias Pfaffelhuber ,  Theo Konig

    发明人： Heiko Herold ,  Gunter Holdenried ,  Leslaw Mleczko ,  Matthias Pfaffelhuber ,  Theo Konig

    IPC分类号： F24H3/08 ,  F24H9/18 ,  H05B3/02

    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。

    Fine-particle metal powders
    2.
    发明授权
    Fine-particle metal powders 失效
    细颗粒金属粉末

    公开(公告)号：US5407458A

    公开(公告)日：1995-04-18

    申请号：US51888

    申请日：1993-04-26

    申请人： Theo Konig ,  Dietmar Fister

    发明人： Theo Konig ,  Dietmar Fister

    IPC分类号： B22F1/00 ,  B22F9/28 ,  C22C27/02

    CPC分类号： B22F9/28 ,  B22F1/0007 ,  B22F1/0014 ,  B22F2998/00

    摘要： This invention relates to fine-particle powders of the metals B, Al, Si, Ti, Zr, Hf, V, Nb, Ta and/or Cr which have a defined particle size of 1.0 nm to less than 3 .mu.m. Less than 1% of the individual particles of the powder deviate by more than 40% from the average particle size, and no individual particle of the powder deviates by more than 60% from the average particle size.

    摘要翻译： 本发明涉及具有规定粒径为1.0nm至小于3μm的金属B，Al，Si，Ti，Zr，Hf，V，Nb，Ta和/或Cr的细颗粒粉末。 粉末的单个颗粒的少于1％从平均粒度偏离了大于40％，并且粉末的单个颗粒从平均粒度偏离了大于60％。

    Fine-particle metal powders
    3.
    发明授权
    Fine-particle metal powders 失效
    细颗粒金属粉末

    公开(公告)号：US5403375A

    公开(公告)日：1995-04-04

    申请号：US52661

    申请日：1993-04-27

    申请人： Theo Konig ,  Dietmar Fister

    发明人： Theo Konig ,  Dietmar Fister

    IPC分类号： B22F1/00 ,  B22F9/00 ,  B22F9/28 ,  C22C19/00 ,  C22C27/04

    CPC分类号： B82Y30/00 ,  B22F1/0014 ,  B22F1/0018 ,  B22F9/28

    摘要： This invention relates to fine-particle powders of the metals Fe, Co, Ni, W and/or Mo which have a defined particle size of 1.0 nm to less than 1 00 nm. Less than 1% of the individual particles of the powder deviate by more than 40% from the average particle size, and no individual particle of the powder deviates by more than 60% from the average particle size.

    摘要翻译： 本发明涉及具有规定粒径为1.0nm至小于100nm的金属Fe，Co，Ni，W和/或Mo的细颗粒粉末。 粉末的单个颗粒的少于1％从平均粒度偏离了大于40％，并且粉末的单个颗粒从平均粒度偏离了大于60％。