内藏式锥体流量计的研制与应用

The development and application of built-cone flow meter

简述了大管径、节能、抗污内藏式锥体流量计的测量原理、结构特点及功能,以及用低速大型风洞实验设备进行流量计标定的实验方法和实验的结果。最后探讨了相关流计在工程使用中急需解决的问题和解决方法。

This article briefly states the measuring theories, structure characteristics and functions of built-in V-cone flowmeter of big diameter, high accuracy, energy saving and antifouling. Furthermore, it also introduces the equipments, methods and results of preliminary demarcation experiments on internal V-cone flowmeter with low-speed but large wind tunnel, discussing about some issues and solutions existing in use and demarcation of flowmeter.