基于风量可调度的矿井风量调节

崔传波; 蒋曙光; 王凯; 邵昊; 吴征艳

doi:10.13272/j.issn.1671-251x.2016.02.010

基于风量可调度的矿井风量调节

doi: 10.13272/j.issn.1671-251x.2016.02.010

崔传波^{1, 2},
蒋曙光^{1, 2},
王凯^{1, 2},
邵昊^{1, 2},
吴征艳^{1, 2}

1.
中国矿业大学安全工程学院，江苏徐州221116
2.
2．煤炭资源与安全开采国家重点实验室，江苏徐州221116

基金项目:

国家自然科学基金青年基金资助项目（51404263）

江苏省自然科学基金青年基金资助项目（BK20130203， BK20140187）

详细信息

中图分类号: TD723
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- 被引次数: 0
出版历程
- 刊出日期: 2016-02-01

Adjustment of mine air volume based on air volume dispatchable model

CUI Chuanbo^{1, 2},
JIANG Shuguang^{1, 2},
WANG Kai^{1, 2},
SHAO Hao^{1, 2},
WU Zhenyan^{1, 2}

1.
School of Safety Engineering, China University of Mining and Technology, Xuzhou 221116, China
2.
State Key Laboratory of Coal Resources and Safe Mining, Xuzhou 221116, China

摘要

摘要: 由于通风网络中分支的风量相互影响，针对改变分支风阻重新分配风量的方法会造成风量减小较快的分支风量不能满足最低需风要求的问题，基于风量调节基本理论建立了风量可调度模型，提出了基于风量可调度的矿井风量调节方法。该方法利用风网解算确定被调分支风阻可调范围，进而从定量角度求得需风分支风量可调度。利用该方法计算风量可调度便于选择最佳风阻调节分支以及确定风阻调节范围与风量变化量。
- 风量调节 /
- 灵敏度 /
- 风网解算 /
- 风量可调度
Abstract: Due to the air volume of branch of ventilation network is influenced by each other, and the method of change branch wind resistance to airflow distribution will be caused the air volume of decreased faster branch airflow cannot meet the minimum requirements, the air volume dispatchable model was set up based on airflow condition theory, an adjustment method of air volume based on air volume dispatchable model was proposed. The adjustment method uses ventilation network solution to calculate adjustable range of branch wind resistance, and obtains the air volume of branch from quantitative angle. Using the method to calculate air volume is convenient to choose the most adjustable branch and confirm the wind resistance adjustment range and variation of air quantity.
- air volume adjustment /
- sensitivity /
- ventilation network solution /
- air volume dispatchable model