文献类型：会议论文

英文题名：Optimization of Temperature Field of Tobacco Heat Shrink Machine

作者：Yang, Xudong Yang, Hai Sun, Dong Xu, Mingyang

第一作者：Yang, Xudong

通信作者：Yang, H[1]

机构：[1]Guizhou Univ, Sch Mech Engn, Guiyang, Guizhou, Peoples R China;[2]Guizhou Univ, Guizhou Inst Technol, Guiyang, Guizhou, Peoples R China

第一机构：Guizhou Univ, Sch Mech Engn, Guiyang, Guizhou, Peoples R China

通信机构：corresponding author), Guizhou Univ, Sch Mech Engn, Guiyang, Guizhou, Peoples R China.

会议论文集：2nd International Conference on Materials Science, Energy Technology, Power Engineering (MEP)

会议日期：APR 14-15, 2018

会议地点：Hangzhou, PEOPLES R CHINA

语种：英文

年份：2018

摘要：A company currently shrinking machine in the course of the film shrinkage is not compact, uneven temperature, resulting in poor quality of the shrinkage of the surface film. To solve this problem, the simulation and optimization of the temperature field are performed by using the k-epsilon turbulence model and the MRF model in fluent. The simulation results show that after the mesh screen structure is installed at the suction inlet of the centrifugal fan, the suction resistance of the fan can be increased and the eddy current intensity caused by the high-speed rotation of the fan can be improved, so that the internal temperature continuity of the heat shrinkable machine is Stronger.