Dynamic Model of a Steam Boiler Furnace

  • Ion V. Ion Dunarea de Jos University of Galati
  • Florin Popescu Dunarea de Jos University of Galati

Résumé

Variation in fuel flow rate and load demand of a steam boiler leads to variation of gas-dynamic characteristics of furnace. Based on the furnace dynamic model, the furnace temperature and pressure and flue gas mass flow rate are predicted when variation in fuel flow rate occurs. The simulated variation of furnace pressure and temperature is higher for natural gas fired boiler than coal fired boiler due to higher combustion reaction rate of natural gas.

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Publiée
2017-11-12
Comment citer
1.
Ion I, Popescu F. Dynamic Model of a Steam Boiler Furnace. Annals of ”Dunarea de Jos” University of Galati, Fascicle V, Technologies in machine building [Internet]. 12nov.2017 [cité 14déc.2025];30(2):23-6. Available from: https://gup.ugal.ro/ugaljournals/index.php/tmb/article/view/1723
Numéro
Vol. 30 No 2 (2012)
Rubrique
Articles