煤矿安全2012，Vol.43Issue(3)：91-93,3.
汪洋煤矿通风系统优化
The Optimization of Ventilation System in Wangyang Coal Mine
刘益文 1蔡正委 1曾九钦 2刘生龙 1张宗文 2陈德松2
作者信息
- 1. 四川安全技术中心,四川成都610100
- 2. 四川汪洋能源股份有限公司,四川眉山620587
- 折叠
摘要
Abstract
With the increasing manufacture capacity and the growing ventilation circuit, the ventilation resistance of Wangyang coal mine has increased, and the effective wind of recovery face was difficult to meet the needs. Sometimes the face of maneuvering air and the comer gas is overrun. After the coal mine implementing optimization to the original ventilation system, the ventilation resistance de- clines 59%, the degree of difficulty and simplicity in the ventilation becomes easier, the ventilation electricity saves ￥ 76 million every year, it satisfies the safety needs well, and achieves the energy saving of ventilation to the coal mine.关键词
通风系统/优化/通风阻力/等积孔Key words
ventilation system/optimization/ventilation resistance/equivalent orifice分类
矿业与冶金引用本文复制引用
刘益文,蔡正委,曾九钦,刘生龙,张宗文,陈德松..汪洋煤矿通风系统优化[J].煤矿安全,2012,43(3):91-93,3.
