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Development and analysis of physical and mathematical models of combustion of single drops of coal-water fuel in furnaces of boiler plants
- Source :
- Омский научный вестник, Vol 4 (160), Pp 99-102 (2018)
- Publication Year :
- 2018
- Publisher :
- Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education, 2018.
-
Abstract
- In the article there is considered one of directions of increase of efficiency of use of coal — burning coal-water fuel (CWF). There is developed a physical and mathematical models of the combustion of droplets of CWF with division of the process into a sequence of repetitive stages of evaporation and burning out of the solid phase. The formula for calculating the time of burnout of a single drop of CWF on the basis of the Sreznevsky equation is obtained. The results of calculation of time of burning of a drop depending on a radius of a drop and a moisture content are presented.
Details
- Language :
- English, Russian
- ISSN :
- 18138225 and 25417541
- Volume :
- 4160)
- Database :
- Directory of Open Access Journals
- Journal :
- Омский научный вестник
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.02d8cd710da942688c7e8ea0972cd99a
- Document Type :
- article
- Full Text :
- https://doi.org/10.25206/1813-8225-2018-160-99-102