In this paper, the combustion characteristics of natural gas with high-temperature air combustion technology in a U-type combustion chamber were investigated by the numerical method. The results of the CFD-based mathematical modeling of rated condition were compared with experimental data including the maximum temperature, average temperature and NO emission. The research indicates that the combustion can be well simulated using the suggested numerical model. The temperature distribution, velocity distribution in the combustion chamber and NO emission were attained. In addition, the effects of some parameters such as oxygen concentration, excessive air ratio and combustion air temperature were discussed in detail. It provided primarily theoretic basis for further study of natural gas high temperature air combustion.
Skip Nav Destination
ASME 2008 Heat Transfer Summer Conference collocated with the Fluids Engineering, Energy Sustainability, and 3rd Energy Nanotechnology Conferences
August 10–14, 2008
Jacksonville, Florida, USA
Conference Sponsors:
- Heat Transfer Division
ISBN:
978-0-7918-4849-4
PROCEEDINGS PAPER
Numerical Study on High Temperature Air Combustion in U-Type Tube
Xing Li,
Xing Li
Beijing Jiaotong University, Beijing, China
Search for other works by this author on:
Li Jia,
Li Jia
Beijing Jiaotong University, Beijing, China
Search for other works by this author on:
Tiantian Zhang,
Tiantian Zhang
Beijing Jiaotong University, Beijing, China
Search for other works by this author on:
Lixin Yang
Lixin Yang
Beijing Jiaotong University, Beijing, China
Search for other works by this author on:
Xing Li
Beijing Jiaotong University, Beijing, China
Li Jia
Beijing Jiaotong University, Beijing, China
Tiantian Zhang
Beijing Jiaotong University, Beijing, China
Lixin Yang
Beijing Jiaotong University, Beijing, China
Paper No:
HT2008-56200, pp. 111-117; 7 pages
Published Online:
July 7, 2009
Citation
Li, X, Jia, L, Zhang, T, & Yang, L. "Numerical Study on High Temperature Air Combustion in U-Type Tube." Proceedings of the ASME 2008 Heat Transfer Summer Conference collocated with the Fluids Engineering, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. Heat Transfer: Volume 3. Jacksonville, Florida, USA. August 10–14, 2008. pp. 111-117. ASME. https://doi.org/10.1115/HT2008-56200
Download citation file:
4
Views
Related Proceedings Papers
Related Articles
Two-Dimensional Spectroscopic Observation of Nonluminous Flames in a Regenerative Industrial Furnace Using Coal Gas
J. Eng. Gas Turbines Power (January,2004)
Technical Brief: Asymptotic Temperature Distribution in a Simulated Combustion Chamber
J. Heat Transfer (July,2007)
FLOX ® Combustion at High Pressure With Different Fuel Compositions
J. Eng. Gas Turbines Power (January,2008)
Related Chapters
Numerical Simulation of the Heating Behavior of Zirconium Oxide in Microwave High-Temperature Reactor
Inaugural US-EU-China Thermophysics Conference-Renewable Energy 2009 (UECTC 2009 Proceedings)
Study on Heat Emission Numerical Simulation and Layout Optimization Concerning Components of Electronic Equipment
International Conference on Mechanical Engineering and Technology (ICMET-London 2011)
Numerical Modeling of N O x Emission in Turbulant Spray Flames Using Thermal and Fuel Models
International Conference on Mechanical and Electrical Technology, 3rd, (ICMET-China 2011), Volumes 1–3