论文部分内容阅读
简单介绍空分厂供气系统气体计量常用的几种气体流量计的优缺点和使用情况,论述热式气体质量流量计的原理和特点,以及在空分厂气体流量计量使用的优势。
Briefly introduce the advantages and disadvantages of several kinds of gas flowmeters commonly used in gas measurement of air supply system of air separation plant and their usage, and discuss the principle and characteristics of the thermal gas mass flowmeter as well as the advantages of using gas flow measurement in air separation plant.