专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3798489A Plasma furnace 失效
标题翻译：等离子体炉
公开(公告)号：US3798489A
公开(公告)日：1974-03-19
申请号：US3798489D
申请日：1972-05-04
申请人： ELPHIAC SA
发明人： JACQUERIE J , BINARD P , DEFOSSE G
IPC分类号： C22B4/00 , C22B9/22 , F27B3/12 , F27D11/06 , H05H1/30 , H01J17/26
CPC分类号： H05H1/30 , C22B4/00 , C22B9/226 , F27B3/12 , F27D11/06 , Y02P10/253 , Y10S65/04
摘要： A plasma furnace comprising a chamber having inlet nozzles for a gas to be ionized, a reaction chamber defined by a large number of non-magnetic cooled metallic conduits placed side by side and electrically insulated from each other, a tube for feeding materials to be treated inside the reaction chamber, and an inductor fed by an alternating current surrounding the reaction chamber. The plasma furnace is characterized in that the metallic conduits are secured on the inside surface of a tube made of insulating material protecting the inductor, and in that at least one out of two metallic conduits defining the reaction chamber comprises at least one concave portion into which is inserted one convex portion of an adjacent metallic conduit in such a manner that the insulating tube protecting the inductor is not seen from any location inside the reaction chamber, but that the metallic conduits are separated from each other by a space preventing any contact of the metallic conduits with each other.
摘要翻译：一种等离子体炉，包括具有用于待离子化气体的入口喷嘴的室，由大量非磁性冷却的金属导管限定的反应室，所述反应室并排放置并彼此电绝缘，用于供给待处理材料的管在反应室内部，以及由围绕反应室的交流电馈送的电感器。等离子体炉的特征在于，金属导管固定在由保护电感器的绝缘材料制成的管的内表面上，并且限定反应室的两个金属导管中的至少一个包括至少一个凹部，至少一个凹部以相邻的金属导管的一个凸部插入，使得保护电感器的绝缘管不能从反应室内的任何位置看到，而是金属管道彼此隔开，从而防止了金属管道彼此。

2. 发明授权

US3762912A Refining process and apparatus 失效
标题翻译：精炼工艺和设备
公开(公告)号：US3762912A
公开(公告)日：1973-10-02
申请号：US3762912D
申请日：1971-01-13
申请人： ELPHIAC SA
发明人： JACQUERIE J , DEFOSSE G , LAMS P
IPC分类号： C30B13/20 , H05B6/22 , C22B9/00 , H05B5/00 , H05B7/10
CPC分类号： H05B6/22 , C30B13/20
摘要： A process and an apparatus for refining a product placed in a trough member and in which at least one molten zone created in the product is displaced through the trough and in which the molten zones are obtained by means of induction heating through one or plural successive coils fed by in phase currents oriented in such a way that the magnetic fields between two successive coils are opposite to each other. The process is characterized in that the trough is supported on one or plural metallic rails which are water-cooled and tensioned in the longitudinal direction by elastic means, in that the induction coils are placed around the trough and the rails and are displaced along the axis of the trough, and in that the coils are connected to an alternating current generator of intermediate frequency. The apparatus comprises a support for supporting the trough containing the product to be refined and the heating equipment, small rails secured to such support and supporting the trough, elastic means mounted on the support for tensioning the rails in the longitudinal direction, a guide secured to the support and supporting a mobile carriage, an inductor comprising at least one induction coil secured to the carriage and surrounding the trough, and an alternating current generator of intermediate frequency connected to the coil of the inductor.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式