| 空气幕研究进展 |
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| 引用本文： | 王海宁,程哲.空气幕研究进展[J].有色金属科学与工程,2011,2(3):40-46. |
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| 作者姓名： | 王海宁 程哲 |
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| 作者单位： | 1.江西理工大学工程研究院，江西 赣州 341000 |
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| 基金项目： | 国家自然科学基金资助项目50964003江西省科技厅重点项目2005-52 |
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| 摘 要： | 阐述了国内外大门空气幕和矿用空气幕的研究进展，列出了不同时期矿用空气幕的理论公式，介绍了矿用空气幕的结构和功能，归纳了矿用空气幕的布置形式和取风方式.可以看出，在大门空气幕研究的基础上，矿用空气幕的研究与应用进展良好，可替代风门隔断风流、替代辅扇或风机机站引射风流和替代风窗增阻减少风流，这对解决矿井运输巷道或易变形巷道上风流短路、污风停滞、风流反向、污风循环等风流调控的技术难题具有重要作用，其研究成果将得到进一步的推广应用.
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| 关 键 词： | 大门空气幕 矿用空气幕 研究进展 |
| 收稿时间： | 2011-03-20 |
Research Progresses of Air Curtain |
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| Affiliation: | 1.Engineering Research Institute, Jiangxi University of Science and Technology, Ganzhou 341000, China2.Engineering Research Center of High-efficiency Development and Application Technology of Tungsten Resources, Ministry of Education, Ganzhou 341000, China3.Technology Center, Tongling Nonferrous Metals Group Co., Ltd., Tongling 244000, China |
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| Abstract: | This paper introduces the global research progresses of air curtain for gate and mine by explaining the theoretical formula of air curtain for mine at different stages and the structure and function of air curtain for mine. It summarizes the layout style and wind-taking mode of air curtain for mine. The mine air curtain has the functions of cutting off air flow by replacing air door, ejecting air flow by replacing auxiliary fan and fan station and increasing air resistance and decrease air flow by replacing air window. It is of vital significance in resolving air flow control problems in transport tunnels and easily-deformed tunnels, such as, air flow short-circuit, duty air stagnation, air flow reverse, duty air circulation, etc. |
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