Open AccessDesign and optimization of mixing structure of fully premixed surface burner
Author(s) -
Wang Yongtang,
Hui Wang,
Sun Zhenglu,
Liu Li,
Shi Yunxin,
Qiu Penghua,
Aihua Dong,
Zhao Kaixiang,
Hong Li
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/721/1/012011
Subject(s) - mixing (physics) , combustor , computer simulation , fluent , mechanics , surface (topology) , computer science , materials science , mechanical engineering , combustion , mathematics , geometry , chemistry , physics , engineering , organic chemistry , quantum mechanics
This paper disassembles a brand of fully premixed surface burners, designs a new type of air-fuel mixing structure through literature survey, and uses Fluent software to simulate the prototype and new type of mixing structure through numerical simulation. The simulation of the mixing was carried out. Through comparative analysis, the relevant structural parameters were changed and the new mixing structure was optimized and verified by numerical simulation. The results show that the new mixing structure proposed in this paper has a better effect on mixing, and some rules affecting the mixing are obtained.