摘要
介绍以流体力学的理论及实验研究为基础,研制出工程中实用的点速流量计。其特点是:结构简单、精度高、成本低、运行稳定可靠、安装维护方便、多通道远传、集中检测、适应范围广。可计量大口径。
This paper describes the principle and composition of a practical point velocity flowmeter developed by the theroretical and experimental research of fluid mechanics.The flowmeter has the following characteristics:simple structure,high precision,low cost,steady and reliable working ability convenient installation and repairment.Multipassage far transmission and focus measurement.It has widespread range of application in that it can measure the flow of Newton fluid turbulent flow in large diameter or very large diameter pipe.
出处
《山东建筑工程学院学报》
1994年第2期43-47,共5页
Journal of Shandong Institute of Architecture and Engineering
关键词
点速流量计
大口径
单片机
园管
flowmeter
large diameter
point velocity
pipe
computer on slice
multipassage far transmission