Design of High Speed Rotors for Axial Mine Fans

IF 0.7 4区工程技术 Q4 MINING & MINERAL PROCESSING

Journal of Mining Science Pub Date : 2024-02-26 DOI:10.1134/s1062739123050113

A. M. Krasyuk, E. Yu. Russky, N. V. Panova, T. I. Irgibaev

引用次数: 0

Abstract

The article presents the optimization design results for impellers of axial fans for main ventilation in mines using the criteria of minimum mass and required stress level in fan assemblies. The design of a single disk impeller is justified. For high-duty fans having the blade tip speed of 200–220 m/s, the topology optimization is performed for the single-disk impeller. The dependence between the design parameters of the impeller components and the speed of the fan rotor is determined. The topology optimization is implemented with SIMP in ANSYS.

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轴流式矿用通风机高速转子的设计

摘要本文介绍了矿井主要通风设备轴流式风机叶轮的优化设计结果，设计采用的标准是风机组件的最小质量和所需的应力水平。单盘叶轮的设计是合理的。对于叶尖速度为 200-220 米/秒的高负荷风机，对单盘叶轮进行了拓扑优化。确定了叶轮部件设计参数与风机转子速度之间的关系。拓扑优化是通过 ANSYS 中的 SIMP 实现的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Mining Science 工程技术-矿业与矿物加工

CiteScore

1.70

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： The Journal reflects the current trends of development in fundamental and applied mining sciences. It publishes original articles on geomechanics and geoinformation science, investigation of relationships between global geodynamic processes and man-induced disasters, physical and mathematical modeling of rheological and wave processes in multiphase structural geological media, rock failure, analysis and synthesis of mechanisms, automatic machines, and robots, science of mining machines, creation of resource-saving and ecologically safe technologies of mineral mining, mine aerology and mine thermal physics, coal seam degassing, mechanisms for origination of spontaneous fires and methods for their extinction, mineral dressing, and bowel exploitation.