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Analysis of a double-pressure double-extraction (DPDE) control dust removal system and optimal installation position of an air curtain generator

Author

Listed:
  • Cheng, Chuanxing
  • Liu, Qiang
  • Hua, Yun
  • Guo, Lidian
  • Zhang, Haonan
  • Zhu, Zilian
  • Nie, Wen

Abstract

To reduce dust pollution during the excavation process of coal mine tunnels, this study combines theoretical analysis, numerical simulation, and on-site measurements to study the distribution of the wind flow field and the diffusion of dust pollution in the double-pressure double-extraction (DPDE) ventilation control and dust removal system. The double longitudinal fan-shaped wind screen generator creates two fan-shaped wind screens that form a wind field directed toward the working surface after hitting the tunnel wall. This setup blocks the dust at the front end of the tunnel. The dust-containing wind flow is jointly pumped by the double extractor cylinders and then absorbed and purified by the double-cylinder convective onboard dust removal fan. The dust concentration behind the wind screen was close to 0 mg/m3 and the dust concentration in the breathing area of the roadheader driver was 218.44 mg/m3. Additionally, we examined the effect of the installation position (L) of the double longitudinal fan-shaped air curtain generator on dust control. The results of the study show that L = 30m is the optimal installation position and the dust concentration at the driver of the roadheader is reduced to less than 5 mg/m3.

Suggested Citation

  • Cheng, Chuanxing & Liu, Qiang & Hua, Yun & Guo, Lidian & Zhang, Haonan & Zhu, Zilian & Nie, Wen, 2024. "Analysis of a double-pressure double-extraction (DPDE) control dust removal system and optimal installation position of an air curtain generator," Energy, Elsevier, vol. 313(C).
    • Handle: RePEc:eee:energy:v:313:y:2024:i:c:s0360544224038003
    DOI: 10.1016/j.energy.2024.134022
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    References listed on IDEAS

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    1. Liu, Gengyuan & Yang, Zhifeng & Chen, Bin & Zhang, Yan & Su, Meirong & Ulgiati, Sergio, 2016. "Prevention and control policy analysis for energy-related regional pollution management in China," Applied Energy, Elsevier, vol. 166(C), pages 292-300.
    2. Calautit, John Kaiser & Hughes, Ben Richard & O’Connor, Dominic & Shahzad, Sally Salome, 2017. "Numerical and experimental analysis of a multi-directional wind tower integrated with vertically-arranged heat transfer devices (VHTD)," Applied Energy, Elsevier, vol. 185(P2), pages 1120-1135.
    3. Nie, Wen & Jiang, Chenwang & Liu, Qiang & Guo, Lidian & Hua, Yun & Zhang, Haonan & Jiang, Bingyou & Zhu, Zilian, 2024. "Study of highly efficient control and dust removal system for double-tunnel boring processes in coal mines," Energy, Elsevier, vol. 289(C).
    4. Janjua, Ahmed Nawaz & Shaefer, Maxwell & Amini, Seyed Hassan & Noble, Aaron & Shahab, Shima, 2024. "Vibrational energy transmission in underground continuous mining: Dynamic characteristics and experimental research of field data," Applied Energy, Elsevier, vol. 354(PA).
    5. Nie, Wen & Cai, Yuankun & Wang, Luyao & Liu, Qiang & Jiang, Chenwang & Hua, Yun & Cheng, Chuanxing & Zhang, Haonan, 2024. "Coupled diffusion law of windflow-gas-dust in tunnel energy extraction processes and the location of optimal pollution control exhaust duct," Energy, Elsevier, vol. 304(C).
    6. Xu, Changwei & Nie, Wen & Peng, Huitian & Zhang, Shaobo & Liu, Fei & Yi, Shixing & Cha, Xingpeng & Mwabaima, Felicie Ilele, 2023. "Numerical simulation of the dynamic wetting of coal dust by spray droplets," Energy, Elsevier, vol. 270(C).
    7. Zaghdoudi, Taha & Tissaoui, Kais & Maaloul, Mohamed Hédi & Bahou, Younès & Kammoun, Niazi, 2023. "Asymmetric connectedness between oil price, coal and renewable energy consumption in China: Evidence from Fourier NARDL approach," Energy, Elsevier, vol. 285(C).
    Full references (including those not matched with items on IDEAS)

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