摘要
提出了一种新的乳化液浓度测量与计算方法。该方法以文丘里流量计测量原理为基础 ,利用伯努利方程计算出所配乳化液的浓度。并且根据不同的进水压力 ,通过调节乳化油的液面 ,来改变所配乳化液的浓度。方法简单直观。利用此原理设计的自动配液装置结构简单 ,配液精度稳定 。
This Paper puts forward a new method of detecting consistence of emulsification liquid.This method is based on the mechanism of Verturi meters.The consistence could be deduced from Bernoulli equation of the liquid.The consistence of emulsification liquid can be adjusted by adjusting the pressure of input water and the level of the oil.This method is sample.The structure of the device using this mechanism is simple and the device is suitable for using in underground coal mine.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2002年第z1期333-334,共2页
Chinese Journal of Scientific Instrument
关键词
文丘里流量计
浓度算法
配液装置
Verturi meters Algorithms of consistence Device of emulsification
