Title :
Application of numerical analysis for physical and chemical combustion processes in design of boiler units
Author :
Gil, A.V. ; Zavorin, A.S. ; Vorontsova, E.S. ; Nizkodubov, G.A.
Author_Institution :
Tomsk Polytech. Univ., Tomsk, Russia
Abstract :
Relevance of the work is connected with the need for assessment of safe and efficient operation of the boilers at the design stage. Theoretical approaches do not allow to assess objectively the reliability and efficiency of operation of the boiler equipment, so we propose to use numerical approaches. We carried out the numerical investigation of the analysis of the temperature level, gas dynamics, concentration fields of combustion products in the combustion chamber of the boiler and made a conclusion about the reliability and efficiency of operation of the designed boiler.
Keywords :
boilers; combustion; design engineering; numerical analysis; boiler equipment; boiler unit design; chemical combustion process; combustion chamber; combustion product concentration field analysis; gas dynamics analysis; numerical analysis; operation efficiency analysis; operation reliability analysis; physical combustion process; temperature level analysis; Combustion; Furnaces; Heating; Reliability; Software; burner device; coal; gas dynamics; temperature; the combustion chamber; the twist parameter;
Conference_Titel :
Mechanical Engineering, Automation and Control Systems (MEACS), 2014 International Conference on
Conference_Location :
Tomsk
Print_ISBN :
978-1-4799-6220-4
DOI :
10.1109/MEACS.2014.6986880
