Title :
Application of Regenerative Combustion Technology on Reheating Furnace in PISCO
Author :
Yong, Chen ; Hong, Pan ; Nianfu, Xue
Author_Institution :
PanGang Group Res. Inst. Co. Ltd., Chengdu, China
Abstract :
The key features of the regenerative combustion technology were introduced and its application in the reheating furnace of Rail & Beam plant of PISCO (Panzhihua Iron & Steel Co.) was discussed. Compared with the traditional combustion technology, the reheating furnace equipment with this technology has the following strong points, such as energy saving, less oxidation and uniform bloom temperature. Specific fuel consumption is decreased from 1.79 GJ to 1.20 GJ per ton of crude steel, metal loss due to oxidation is significantly reduced from 1.65% to 1.12%, and the fluctuation of heating temperature along the length of bloom is lowered from ±53 °C to ±33 °C.
Keywords :
combustion; combustion equipment; energy conservation; furnaces; heating; PISCO; crude steel; energy saving; fuel consumption; heating temperature; metal loss; oxidation; regenerative combustion technology; reheating furnace equipment; Computers; Distributed control; Monitoring; Combustion Technology; Energy Conservation; Regenerative Style; Reheating Furnace;
Conference_Titel :
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-61284-278-3
Electronic_ISBN :
978-0-7695-4350-5
DOI :
10.1109/CDCIEM.2011.151
