Research of low quality fuel ignition methods in low-temperature fluidized bed

Authors

  • Валерій Олександрович Логвин National Technical University of Ukraine “Kyiv Polytechnic Institute”, Ukraine
  • Юрій Олександрович Безносик National Technical University of Ukraine “Kyiv Polytechnic Institute”, Ukraine
  • Катерина Олексіївна Корінчук Institute of Engineering Thermophysics NASU, Ukraine
  • Дмитро Авраaмович Кіржнер Institute of Engineering Thermophysics NASU, Ukraine

DOI:

https://doi.org/10.15587/2312-8372.2013.14896

Keywords:

Low-temperature fluidized bed (NTKSH), ignition, fluidized bed, coal D, anthracite breeze (AL)

Abstract

Technology of burning low-grade fuel in the furnace of low temperature fluidized bed is environmentally attractive and can allow the transition to a cheap solid fuel local utility companies and industrial sectors. However, this technology is a complex process that requires additional research, including problems associated with low-grade coal ignition in low-temperature fluidized bed. In this paper, a review of existing methods is given ignition of coal in a fluidized bed. The experimental results of fueling the Ukrainian coal and anthracite D wing in a laboratory setting by heating the layer of natural gas and heated by charcoal are set in this study. The results were used to create technologies ignition of coal in furnaces firing patterns of NTKSH boiler with a heat output 18kVt

Author Biographies

Валерій Олександрович Логвин, National Technical University of Ukraine “Kyiv Polytechnic Institute”

graduate student
Department of Cybernetics of Chemical Technology Processes

Юрій Олександрович Безносик, National Technical University of Ukraine “Kyiv Polytechnic Institute”

Ph.D., associate professor
Department of Cybernetics of Chemical Technology Processes

Катерина Олексіївна Корінчук, Institute of Engineering Thermophysics NASU

graduate student


Division of thermal processes in boilers

Дмитро Авраaмович Кіржнер, Institute of Engineering Thermophysics NASU

engineer
Division of thermal processes in boilers

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Published

2013-06-20

How to Cite

Логвин, В. О., Безносик, Ю. О., Корінчук, К. О., & Кіржнер, Д. А. (2013). Research of low quality fuel ignition methods in low-temperature fluidized bed. Technology Audit and Production Reserves, 3(1(11), 28–32. https://doi.org/10.15587/2312-8372.2013.14896