Download or read book Radial-Bias-Combustion and Central-Fuel-Rich Swirl Pulverized Coal Burners for Wall-Fired Boilers written by Zhengqi Li and published by . This book was released on 2010-03-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Different types of swirl coal burners are presented, along with developments in radial-biased combustion and centrally-fuel-rich swirl coal combustion technology. In air and in air/particle test facilities, a single-sensor hot-film and anemometers have been used to measure air and air/particle flows in the near-burner region of different swirl burners. This book shows the experimental results and how the two new burners simultaneously have the advantages of high combustion efficiency, flame stability, low NOx emission, and resistance to slagging and high-temperature corrosion. The air-surrounding-fuel combustion theory was put forward.