%0 Journal Article
%T Experiment on Screw Feeder at the Inlet of a Downer<br>螺杆式固体物料输送装置应用于下行床入口的小型实验
%A DENG Xin
%A DENG Ren-sheng
%A WEI Fei
%A JIN Yong
%A <br>邓欣
%A 邓任生
%A 魏飞
%A 金涌
%J 过程工程学报
%D 2001
%I 
%X Delivery of catalyst particles by a screw feeder at the inlet of a downer in a hot model was studied, and the effects of pressure difference, downward wind, temperature on feeding rate were investigated. Experimentalresults show that the feeding rate can be flexibly controlled by adjusting the pressure in the catalyst feeding tank.
%K inlet of downer
%K screw feeder
%K pressure
%K downward wind
%K temperature<br>下行床入口
%K 螺杆式输送装置
%K 压差
%K 下行风量
%K 温度
%K 催化剂
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=46227AD45A77275F&yid=14E7EF987E4155E6&vid=CA4FD0336C81A37A&iid=E158A972A605785F&sid=B78CD622C1934236&eid=28F9D9CF04F424FF&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=0&reference_num=5