Experimental Study and Finite Element Analysis of the Performance of Reciprocating Seal in Rapping Device of Gasifier

摘要：

The performance of reciprocating seals in rapping device of gasifier was studied through finite element method. The contact stress, Von-Mises stress, and friction power loss of O-ring and Sliding-ring combined Seal-ring were obtained. Meanwhile, the experimental study in performance of seal structures of rapping device were carried out. The results show that both of the seal structures are satisfied seal requirement, but compared with the Sliding-ring combined Seal-ring, the O-ring is easier to be destroyed and power loss of O-ring is higher than Sliding-ring combined Seal-ring. The results also verify the superiority of Sliding-ring combined Seal-ring in rapping device of gasifier.

作者: Jiuyang Yu Jiuyang Gao Wei Lin Chenggang Wang Yanyang Wu Jianmin Xu

作者单位: School of Mechanical and Electrical Engineering, Wuhan Institute of Technology,Wuhan,430074.

会议类型: 国际会议

会议名称: 第八届中日机械技术史及机械设计国际会议

会议地点: 河南焦作

会议语种:英文

页码: 1-6

在线出版日期: 2010-10-31（万方平台首次上网日期，不代表论文的发表时间）