| 中小型离心式主要通风机气动性能现场准确测试方法探讨 |
| |
| 引用本文： | 王国超.中小型离心式主要通风机气动性能现场准确测试方法探讨[J].矿业安全与环保,1998(5). |
| |
| 作者姓名： | 王国超 |
| |
| 作者单位： | 煤科总院重庆分院 |
| |
| 摘 要： | 在对中小型离心式主要通风机内部流场分析的基础上，提出了在主要通风机入口断面布置全压管、静压感压器直接测量主要通风机气动性能的方法。从测量误差分析及现场实践证明，该方法技术先进，测量数据精确。
|
| 关 键 词： | 离心式 主要通风机 气动性能 全压管 静压感压器 测试方法 |
Inquiring into Precise Field Measurement of Dynamic Behavior of Medium and Small Type Centrifugal Main Fans |
| |
| Abstract: | Abstract On the basis of analysis of inner flowing field medium and small type centrigugal main fans a direct measuring method with total pressure tube and static pressure sensor located at the cross section of fan inlet is proposed for the dynamic behavior of main fans.It is demonstrated that the method is advance in technology and the measured data are precise by both error analysis of measurement and field practice. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
