车得福
- 教授
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- E-Mail:
- Date of Employment:1986-11-22
- Education Level:With Certificate of Graduation for Doctorate Study
- Professional Title:教授
- Status:Employed
- Alma Mater:西安交通大学
- College:School Of Energy And Power Engineering
- Discipline:Power Engineering and Engineering Thermophysics
- Papers
Effects of Secondary Air on Flow, Combustion, and NOx Emission(PDF)
Release Time:2025-04-30 Hits:
- Date:2025-04-30
- Title of Paper:Effects of Secondary Air on Flow, Combustion, and NOx Emission(PDF)
- Journal:Energy Fuels
- Summary:This paper deals with an experimental investigation on the performance of a novel pulverized coal burner, featuring the introduction of an outer secondary air without swirling, as applied to an industrial boiler. Both cold air and combustion tests were conducted to investigate the effects of the secondary air on flow, combustion, and NOx emission from this novel burner. The measured flow fields, temperature distributions, and gas concentrations were presented. It was shown that, due to the presence of the outer secondary air, slagging in the adiabatic combustion chamber could be avoided and a NOx emission level of 600 mg/Nm3 was realized. In addition, the operating efficiency of the boiler was found to be greater than 89.50%, which was higher than that of the conventional industrial boilers.
- Co-author:Gong-Gang Sun,De-Fu Che,and Zuo-He Chi
- Volume:26
- Page Number:6640−6650
- Translation or Not:No
- Date of Publication:2012-10-03