摘要
本文介绍一种在高压下不影响循环流量的精确流量取样测定的新方法。它用于高温水或高压蒸汽的凝水的流量精密测定的实验或检测中,本系统是用于高温水(高压蒸汽)的国际标准(ISO)的散热器试验台。是这类高精度取样测量流量的一种最新的方式。
This paper shows a new method of taking a sample to measure flow accurately under high pressure. It is used in the flow measure system of high temperature water and steam for accurate measure experiment. This is also used in radiator detemination of high temperature water and designed on the basis of ISO (international standard organization) No. 3528. standard. This paper introduces the concept and method that the whole system is pressurized by nitzogen gas.
出处
《青岛建筑工程学院学报》
1991年第1期27-30,共4页
Journal of Qingdao Institute of Architecture and Engineering
关键词
散热器
流量
测量
等压面
静压头
the method of taking a sample to measure flow
the liquid level of constant pressure
thermal intensity of method
circulation head
hydrostatic head.
