Title :
The Combustion Situation of Pulverized Coal in Plasma Ignition Burner
Author :
Bian Shuang ; Wang Jian-wei ; Qian Zhi-yuan
Author_Institution :
Key Lab. of Condition Monitoring & Control for Power Plant Equip., North China Electr. Power Univ., Beijing, China
Abstract :
Saving energy and reducing consumption in coal-fired power generation is a very important development in the electric power industry. Therefore, to develop less oil or oil-free direct start-up burner has become a useful way. The application of plasma ignition burner had saved a lot of oil, because it made the technology of ignition and stable combustion combine effectively. It had found the impact of pulverized coal speed on the combustion situation in the first order combustion tube by simulating. And finally by changing the height of concentration block in the first order combustion tube, it has determined the best height of concentration block with the best combustion effect.
Keywords :
combustion; ignition; steam power stations; coal-fired power generation; combustion situation; combustion tube; concentration block; consumption reduction; electric power industry; energy saving; oil-free direct start-up burner; plasma ignition burner; pulverized coal speed; Anodes; Cathodes; Combustion; Condition monitoring; Ignition; Laboratories; Petroleum; Plasma simulation; Plasma temperature; Power generation;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
DOI :
10.1109/APPEEC.2010.5448819
