专利检索 ap:("ExxonMobil Research AND Engineering Company") AND inv:"PATEL, Bryan A." 第 1 页

1.

发明公开
REAL-TIME LEVEL MONITORING FOR FIXED BED CATALYST LOADING USING MULTIPLE LEVEL SENSORS 审中-公开
标题翻译： REAL级监控与多级传感器硬床催化剂装填

公开(公告)号：EP3058320A1

公开(公告)日：2016-08-24

申请号：EP14777235.4

申请日：2014-09-15

申请人： ExxonMobil Research and Engineering Company

发明人： HUANG, Yi En , DANKWORTH, David C. , WILSON, Keith , ALVAREZ, Manuel S. , DAVULURI, Rathna P. , FREDERICK, Jeffrey W. , PATEL, Bryan A.

IPC分类号： G01F23/284 , B01J8/00 , G01F23/296

CPC分类号： G01F23/28 , B01J8/002 , B01J8/003 , B01J2208/0061 , B01J2208/00752 , B01J2208/00769 , G01F23/284 , G01F23/296

摘要： In various aspects, methods and systems are provided for monitoring catalyst bed levels using multiple sensors that are temporarily installed in a reactor during catalyst loading. The multiple sensors are able to take distance measurements at substantially the same time and at predetermined time intervals so as to provide a catalyst time profile. The catalyst time profile allows an operator monitor catalyst levels during and after catalyst loading. Once catalyst loading is completed, the multiple sensors are removed from the reactor.