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Design and Analysis of Exhaust Gas Treatment Device for Drilling Diesel Engine

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Abstract

In this paper, a kind of exhaust treatment device for drilling diesel engine with simple structure, low resistance, high filtration efficiency, wide collecting particle size range and low energy consumption was designed. Using RNG \(k - \varepsilon\) turbulence model, the gas-phase flow field of the tail gas treatment unit and the gas-phase flow field of the conventional cyclone separator without corona pole were numerically calculated, and the three-dimensional velocity distribution law of the flow field in the tail gas treatment unit was studied. Compared with the conventional cyclone separator, the results show that the tangential velocity disturbance of the inner flow field is more obvious, the mean tangential velocity decreases, and the velocity in the outer vortex area decreases by 20%. Meanwhile, due to the influence of corona electrode, the eddy current flow in the treatment device is more disordered. The inner axial velocity of the processing device is slower in the down-flow area and larger in the up-flow area. Relatively speaking, the radial velocity magnitude is small, and the distribution is non-axisymmetric.

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References

  1. Xu Xiang, The Research on Comprehensive Control Technology of PM and NOx from Diesel Engine (Wuhan University of Technology, MA.Eng., 2006)

    Google Scholar 

  2. Yan Song, The development of technologies in controlling he emission of Nox and Pm by diesels. Xuzhou Inst. Technol. 4, 46–49 (2007)

    Google Scholar 

  3. EPA. Health Assessment Document for Diesel Emissions. Review Draft (1998)

  4. David B. Kittelson, Engines and nanoparticles: a review. J. Aerosol Sci. 29(5/6), 575–588 (1998)

    Article  CAS  Google Scholar 

  5. S.J. Harris, M.M. Maricq, Signature Size Distributions for diesel and gasoline engine exhaust particulate matter. Aerosol Sci. 32, 749–764 (2001)

    Article  CAS  Google Scholar 

  6. T. Alander, A. Leskinen, L. Laitinen, The effects of engine operation and fuel composition on diesel particle size distribution and carbon content. J. Aerosol Sci. 29(1), S353–S354 (1998)

    Article  Google Scholar 

  7. A.C. Hoffmann, L.E. Sten, Gas Cyclones and Swirl Tubes (Springer, New York, 2002)

    Book  Google Scholar 

  8. J.P. Shia, R.M. Harrisona, F. Brearb, Particle size distribution from a modern heavy duty diesel engine. Sci. Environ. 235, 305–317 (1999)

    Google Scholar 

  9. X. Zhou, M. Bai, Z. Zhang, Treatment of automotive exhaust gases by high-speed electrons. J. Electrostat. 57, 209–216 (2003)

    Article  CAS  Google Scholar 

  10. Meixiang Pei, He Lin, Zhen Huang, Technology and development trends in after treatment of diesel exhausts. Small Intern. Combust. Eng. 02, 35–38 (2003)

    Google Scholar 

  11. Jinsheng Zhao, Zu Bingjie, Experimental investigation on treatment of diesel engine emissions in tunnel construction machinery. J. China Railw. Soc. 05, 117–120 (2001)

    Google Scholar 

  12. Bailin Zhang, Design technique of cyclone separator. Petrochem. Ind. Technol. 03, 17–21 (2003)

    Google Scholar 

  13. C.J. Chen, L.F.S. Wang, M.T. Chang, Enhanced total collection efficiency of fly ash by Combining cyclone with electrostatic precipitator. Ind. Pollut. Preven. Control 18(1), 40–60 (1999)

    Google Scholar 

  14. Compilation Group of Manual of Common Electrical Equipment in Factories, Factory Electrical Equipment Manual (China Electric Power Press, Beijing, 1997)

    Google Scholar 

  15. W. Tao, Recent Developments in Computational Heat Transfer (Science Press, Beijing, 2000)

    Google Scholar 

  16. Z. Ren, D. Hao, H. Xie, Several Turbulence Models and their Applications in Fluent. Chem. Equip. Technol. 30(02), 38–40 (2009)

    Google Scholar 

  17. J.S. Shrimpton, R.I. Crane, Small electrocyclone performance. Chem. Eng. Technol. 24(9), 951–955 (2001)

    Article  CAS  Google Scholar 

  18. Yaoxing Ma, Yanming Kang, Separation effect of fine particles in electrically enhanced cyclone. Shanxi Environ. 3, 17–19 (1999)

    Google Scholar 

Download references

Acknowledgment

This research work was supported by China Postdoctoral Science Foundation (2019M653839XB), Science and Technology Project of Sichuan Province (19YYJC0824), Chengdu International Cooperation Project (2019-GH02-00072-HZ) and SWPU Youth Scientific Research Innovation Cultivation Team (2018CXTD12).

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Authors and Affiliations

  1. School of Mechatronic Engineering, Southwest Petroleum University, Chengdu, 610500, China

    Chunyu Yu, Xiaobing Zhu, Wenbo Cai & Haoming Sun

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  1. Chunyu Yu
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  2. Xiaobing Zhu
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  3. Wenbo Cai
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  4. Haoming Sun
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Correspondence to Haoming Sun.

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Yu, C., Zhu, X., Cai, W. et al. Design and Analysis of Exhaust Gas Treatment Device for Drilling Diesel Engine. J Fail. Anal. and Preven. 20, 532–542 (2020). https://doi.org/10.1007/s11668-020-00849-2

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  • DOI: https://doi.org/10.1007/s11668-020-00849-2

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