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  3. Vol. 12 No. 3-4 (2008)
  4. NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER

NUMERICAL OPTIMIZATION OF AIR FLOW IN THE PLENUM CHAMBER OF AN INDUSTRIAL CFB BOILER

Abstract

The article presents the results of experimental and numerical studies on windboxes operating in a 235MWe Circulating Fluidized Bed (CFB) boiler. The main problems of windbox designs have been identified and a modified internal geometry has been proposed which causes a more uniform flow under the grid and prevents the velocity field from formation of dead zones.

Keywords:

windbox, air distributor, Circulating Fluidized Bed

Details

Issue
Vol. 12 No. 3-4 (2008)
Section
Research article
Published
2008-12-29
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Author Biography

WOJCIECH NOWAK,
Czestochowa University of Technology, Faculty of Environmental Protection and Engineering



Authors

  • PAWEŁ MIREK

    Czestochowa University of Technology, Faculty of Environmental Protection and Engineering

  • JANUSZ JABŁOŃSKI

    BOT Elektrownia Turow S.A.

  • WOJCIECH NOWAK

    Czestochowa University of Technology, Faculty of Environmental Protection and Engineering

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