| 安家岭一号井工矿主通风机性能测试与分析 |
| |
| 引用本文： | 郭江峰.安家岭一号井工矿主通风机性能测试与分析[J].华北科技学院学报,2011,8(2):59-62. |
| |
| 作者姓名： | 郭江峰 |
| |
| 作者单位： | 中煤平朔煤业有限责任公司通风救护部,山西朔州,036006 |
| |
| 摘 要： | 针对安家岭一号井工矿通风系统存在的问题,介绍了矿井主要通风机的测试过程及相关方法,并且进行相关参数的计算和绘制风机性能曲线图,利用最小二乘法拟合了二阶主扇性能曲线,得出井工矿主要通风机的运行变化规律,为保证其安全高效行和风量调节提供可靠的理论依据.
|
| 关 键 词： | 主扇性能曲线 性能鉴定 最优多项式 拟合 |
Performance Testing and Analysis of Main Fan at the Underground Minc of Anjialing |
| |
| GUO Jiangfeng.Performance Testing and Analysis of Main Fan at the Underground Minc of Anjialing[J].Journal of North China Institute of Science and Technology,2011,8(2):59-62. |
| |
| Authors: | GUO Jiangfeng |
| |
| Institution: | GUO Jiangfeng (Ventilation Rescue Section, China Coal Pingshuo Coal Co. , Shuozhou Shanxi 036006) |
| |
| Abstract: | On the existing problems in the ventilation system of the No. 1 underground mine in Anjialing, the author introduced the testing process and associated methods of the main fans. The author also calculated the relevant parameters and drew the fan performance curve, used the least square method to fit the second main fan performance curve and finally found the regulation of the running variation of the main fan in the underground mine, which provides the reliable theoretical basis for its safe and efficient running and the air volume. |
| |
| Keywords: | main fans characteristic curve performance appraisal optimum polynomial fitting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
