摘要
对采用泡沫、气泡、液滴微机自动测量系统测试降液管内气液两相流性能作了误差分析.采取了一系列措施来预防和抵消系统误差、消除过失误差、减少随机误差,从而保证了测试数据的再现性和测试结果的可靠性.
Error analysis of the auto - detecting system for measuring foams. bubbles and drops in the downeomer by microcomputer is made. A set of methods are used to prevent and offset the system error, eliminate the gross error and reduce the random error, and thereby assure the recurrence of data and reliability of the testing result.
出处
《上海化工》
CAS
1999年第12期22-24,30,共4页
Shanghai Chemical Industry
