自动化过滤常数测定装置及应用  

Automatic filtrition constant measurement aparatus and applieation

作　　者：迟松江[1] 路战红[1] 张秀红[1] 

机构地区：[1]沈阳工业大学理学院,辽宁沈阳110023

出　　处：《沈阳工业大学学报》2001年第3期255-257,共3页Journal of Shenyang University of Technology

摘　　要：利用微处理器，实现液位－时间的自动计量以及恒压过滤系统其他开关 量的程序化、自动化控制，并能自动处理数据和输出测定结果，极大地简化了操作，提高了 恒压过滤实验的精度，对于过滤单元操作工艺计算和设备计算有重要意义．The programed automesurement of level time and automatic quantit ative controll of other valve in constant presure filtrtion system were accompli shed by the micrprecesser.This system could automatically process data and expor t its results.As a result,the operation of system was greatly simplied and the e xperimental precision of constant presure filtrition was also enhanced .It's ver y important to technology computation of the unit operation of filtrition and co mputation of equipment design.

关 键 词：微处理器 恒压过滤 常数 自动化 测定装置 

分 类 号：TQ056.19[化学工程] TQ051.85