An apparatus for establishing and maintaining a uniform mass flow rate of particulate solids and gas mixture from a container to a receiving reactor. The apparatus utilizes an aeration tube (14) suspended in the particulate mixture and serving as a fluidic valve to maintain a uniform mass flow rate. A portion of the aeration gaseous fluid may be directed upward in aid of such flow.
申请公布号
EP0348008(A1)
申请公布日期
1989.12.27
申请号
EP19890201646
申请日期
1989.06.21
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
DIRKSE, HENDRICUS ARIEN;PLOEG, JOHANNES EVERDINEUS GERRIT;ROMBOUT, RENE;EVERTS, RUDI;SCOTT, ANDREW MICHAEL;DEWITZ, THOMAS SEAN;ARBORE, CHARLES MICHAEL;MAHAGAOKAR, UDAY