Numerical Simulation of the Influence of Nozzle on the Variable Load Performance of Premixed Burner
Authors
Guangpeng Li, Hengchao Zhou, Qi Wang, Bin Li
Corresponding Author
Guangpeng Li
Available Online May 2018.
- DOI
- 10.2991/iceesd-18.2018.104How to use a DOI?
- Keywords
- Nozzle; Premixed burner; Numerical Simulation
- Abstract
In order to estimate the influence of various parameters of the nozzle on the premixed burner, the main technical parameters of the premixed burner nozzle were investigated by numerical simulation method. The factors including depth of the nozzle, back pressure of mixing chamber, outlet velocity were studied. By analyzing the case, the results show that the gas flow and velocity of different depth nozzles vary greatly, and the nozzle flow rate and the average speed of exit are all reduced with the mixing chamber pressure increased. In addition, the results show that the flow rate calculated by conventional method cannot reflect the actual situation of gas and air mixing.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Guangpeng Li AU - Hengchao Zhou AU - Qi Wang AU - Bin Li PY - 2018/05 DA - 2018/05 TI - Numerical Simulation of the Influence of Nozzle on the Variable Load Performance of Premixed Burner BT - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018) PB - Atlantis Press SP - 573 EP - 576 SN - 2352-5401 UR - https://doi.org/10.2991/iceesd-18.2018.104 DO - 10.2991/iceesd-18.2018.104 ID - Li2018/05 ER -