Title :
Research on combustion control scheme optimization of steel rolling heating furnace
Author :
Sun, Jie ; Guo, Yumei ; Gong, Ruikun
Author_Institution :
Sch. of Comput. & Autom. control, Hebei Polytech. Univ., Tangshan, China
Abstract :
According to the characteristics and the process conditions of continuous reheating furnace, a scheme is discussed which combines detection data belonging to pull steel rate P, discharging steel billet surface temperature and residual oxygen in flue gas with furnace combustion process control. Actual application shows that this method is feasible and significantly meaningful to reduce the loss of billet and oil consumption, improve yield and reduce environmental pollution and so on.
Keywords :
billets; combustion; flue gases; furnaces; hot rolling; optimisation; process control; process heating; steel manufacture; billet consumption; combustion control scheme optimization; continuous reheating furnace; flue gas; furnace combustion process control; oil consumption; pull steel rate; residual oxygen; steel billet surface temperature discharge; steel rolling heating furnace; Bang-bang control; Combustion; Heating; Pollution measurement; Thermal pollution; Pull steel rate; Residual oxygen in flue gas; Rolling heating furnace;
Conference_Titel :
Computer and Communication Technologies in Agriculture Engineering (CCTAE), 2010 International Conference On
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6944-4
DOI :
10.1109/CCTAE.2010.5544206
