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The Study of Approaches to Promote Induced Draft Fans with Adjustable Guide Vanes into Ones with Adjustable Rotor Blades in Power Unit of 600MW

Received: 14 January 2019     Accepted: 16 April 2019     Published: 5 June 2019
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Abstract

In order to figure out stall solution of induced draft fans (IDFs) in power plants, the stall reason of IDFs with guide vanes in Tongchuan Power Plant of 600MW is investigated. By comparing hot test data of IDFs, we also find that the IDFs are of low efficiency and high power consumption in addition to the stall problem. Considering the above condition of the IDFs, two reasonable approaches are proposed to prevent stall and reduce power consumption of IDFs. With the hot test of reformation results, it is found that the reformation scheme of IDFs with adjustable rotor blades is much better with higher efficiency and safer characteristics. The work in this study has great significance and also provides practicable ways for stall-preventing, energy-saving and cost-reducing of power plants.

Published in International Journal of Energy and Power Engineering (Volume 8, Issue 2)
DOI 10.11648/j.ijepe.20190802.11
Page(s) 12-17
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Power Plant Fans, Stall-preventing, Energy-saving and Cost-reducing, Reform Project

References
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Cite This Article
  • APA Style

    Zhengsheng Chen, Jin Zheng, Dawei Sun, Kailun Li. (2019). The Study of Approaches to Promote Induced Draft Fans with Adjustable Guide Vanes into Ones with Adjustable Rotor Blades in Power Unit of 600MW. International Journal of Energy and Power Engineering, 8(2), 12-17. https://doi.org/10.11648/j.ijepe.20190802.11

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    ACS Style

    Zhengsheng Chen; Jin Zheng; Dawei Sun; Kailun Li. The Study of Approaches to Promote Induced Draft Fans with Adjustable Guide Vanes into Ones with Adjustable Rotor Blades in Power Unit of 600MW. Int. J. Energy Power Eng. 2019, 8(2), 12-17. doi: 10.11648/j.ijepe.20190802.11

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    AMA Style

    Zhengsheng Chen, Jin Zheng, Dawei Sun, Kailun Li. The Study of Approaches to Promote Induced Draft Fans with Adjustable Guide Vanes into Ones with Adjustable Rotor Blades in Power Unit of 600MW. Int J Energy Power Eng. 2019;8(2):12-17. doi: 10.11648/j.ijepe.20190802.11

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  • @article{10.11648/j.ijepe.20190802.11,
      author = {Zhengsheng Chen and Jin Zheng and Dawei Sun and Kailun Li},
      title = {The Study of Approaches to Promote Induced Draft Fans with Adjustable Guide Vanes into Ones with Adjustable Rotor Blades in Power Unit of 600MW},
      journal = {International Journal of Energy and Power Engineering},
      volume = {8},
      number = {2},
      pages = {12-17},
      doi = {10.11648/j.ijepe.20190802.11},
      url = {https://doi.org/10.11648/j.ijepe.20190802.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijepe.20190802.11},
      abstract = {In order to figure out stall solution of induced draft fans (IDFs) in power plants, the stall reason of IDFs with guide vanes in Tongchuan Power Plant of 600MW is investigated. By comparing hot test data of IDFs, we also find that the IDFs are of low efficiency and high power consumption in addition to the stall problem. Considering the above condition of the IDFs, two reasonable approaches are proposed to prevent stall and reduce power consumption of IDFs. With the hot test of reformation results, it is found that the reformation scheme of IDFs with adjustable rotor blades is much better with higher efficiency and safer characteristics.  The work in this study has great significance and also provides practicable ways for stall-preventing, energy-saving and cost-reducing of power plants.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - The Study of Approaches to Promote Induced Draft Fans with Adjustable Guide Vanes into Ones with Adjustable Rotor Blades in Power Unit of 600MW
    AU  - Zhengsheng Chen
    AU  - Jin Zheng
    AU  - Dawei Sun
    AU  - Kailun Li
    Y1  - 2019/06/05
    PY  - 2019
    N1  - https://doi.org/10.11648/j.ijepe.20190802.11
    DO  - 10.11648/j.ijepe.20190802.11
    T2  - International Journal of Energy and Power Engineering
    JF  - International Journal of Energy and Power Engineering
    JO  - International Journal of Energy and Power Engineering
    SP  - 12
    EP  - 17
    PB  - Science Publishing Group
    SN  - 2326-960X
    UR  - https://doi.org/10.11648/j.ijepe.20190802.11
    AB  - In order to figure out stall solution of induced draft fans (IDFs) in power plants, the stall reason of IDFs with guide vanes in Tongchuan Power Plant of 600MW is investigated. By comparing hot test data of IDFs, we also find that the IDFs are of low efficiency and high power consumption in addition to the stall problem. Considering the above condition of the IDFs, two reasonable approaches are proposed to prevent stall and reduce power consumption of IDFs. With the hot test of reformation results, it is found that the reformation scheme of IDFs with adjustable rotor blades is much better with higher efficiency and safer characteristics.  The work in this study has great significance and also provides practicable ways for stall-preventing, energy-saving and cost-reducing of power plants.
    VL  - 8
    IS  - 2
    ER  - 

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Author Information
  • Gui Zhou Xineng Electric Power Construction Co., Ltd., Guiyang, China

  • Xi’an Thermal Power Research Institute Co., Ltd., Xi’an, China

  • Xi’an Thermal Power Research Institute Co., Ltd., Xi’an, China

  • Xi’an Thermal Power Research Institute Co., Ltd., Xi’an, China

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