专利内容由知识产权出版社提供
专利名称：Apparatus and process for separating a
material in fluidized bed form and thedetection of clogging
发明人：Rene C. Rambaud申请号：US08/078065申请日：19930618公开号：US05299694A公开日：19940405
摘要：Apparatus and method for handling pulverulant material in fluidized bed form.The material is fed into the upper part of a two-part container, whose lower part consistsof two independent volumes separated from the upper part by a porous wall comprisingtwo horizontal parts at different levels. A pressure gap is created between the twoseparate volumes, and the evolution of this gap enables clogging to be detected. Whenthe pressure differential exceeds a predetermined value, the porous wall is cleaned.
申请人：ALUMINUM PECHINEY
代理机构：Pollock, Vande Sande & Priddy
更多信息请下载全文后查看
