Influence of impeller top clearance structure on the wear characteristics of the impeller of an axial flow lead-bismuth pump
“In the field of lead cooled fast reactors, experts have designed three types of blade tip clearance structures. Through simulation analysis, it has been found that fillet and fillet designs can reduce the erosion and wear of high-temperature liquid lead bismuth metal on the blade head.”
CHANG Jieyuan, male, born in 1997, graduated from Lanzhou University of Technology with a master's degree in 2023, mainly engaged in the research of internal flow mechanism of vane pump
LI Yibin, E-mail: liyibin58@163.com
基金信息:
Gansu Provincial Education Department "Double First Class" Key Projects
CHANG Jieyuan,LI Yibin,MA Wensheng,et al.Influence of impeller top clearance structure on the wear characteristics of the impeller of an axial flow lead-bismuth pump[J].NUCLEAR TECHNIQUES,2023,46(10):100503.
CHANG Jieyuan,LI Yibin,MA Wensheng,et al.Influence of impeller top clearance structure on the wear characteristics of the impeller of an axial flow lead-bismuth pump[J].NUCLEAR TECHNIQUES,2023,46(10):100503. DOI: 10.11889/j.0253-3219.2023.hjs.46.100503.
Influence of impeller top clearance structure on the wear characteristics of the impeller of an axial flow lead-bismuth pump