| 倾斜滑片滚动活塞压缩机工作特性分析 |
| |
| 引用本文： | 靳士兰,王君.倾斜滑片滚动活塞压缩机工作特性分析[J].兰州理工大学学报,2006,32(5):62-65. |
| |
| 作者姓名： | 靳士兰 王君 |
| |
| 作者单位： | 1. 齐齐哈尔大学,机械工程学院,黑龙江,齐齐哈尔,161006
2. 兰州理工大学,石油化工学院,甘肃,兰州,730050 |
| |
| 摘 要： | 为了增大滑片与转子间的接触范围、减缓滑片磨损及增加该处气体密封性能,将直立滑片向排气口侧旋转一定角度后形成倾斜滑片滚动活塞压缩机.通过对倾斜滑片和直立滑片的顶端圆弧半径、滑片与转子间接触范围、滑片受力、滑片的运动特性及滑片两侧工作腔容积等多方面的研究与比较,证实了倾斜滑片具有减缓滑片磨损、改善气体密封和减小弹簧力等优点.
|
| 关 键 词： | 滚动活塞压缩机 倾斜滑片 密封 |
| 文章编号： | 1673-5196(2006)05-0062-04 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006年2月27日 |
Analysis of operational characteristics of tilted vane in rotary compressor with rolling piston |
| |
| JIN Shi-lan,WANG Jun.Analysis of operational characteristics of tilted vane in rotary compressor with rolling piston[J].Journal of Lanzhou University of Technology,2006,32(5):62-65. |
| |
| Authors: | JIN Shi-lan WANG Jun |
| |
| Institution: | 1. College of Mechanical Engineering, Qiqihar University, Qiqihar 161006, China; 2. College of Petrochemical Technology, Lanzhou Univ of Tech. Lanzhou 730050, China |
| |
| Abstract: | In order to increase the meshing scope between the vane and rotor,reduce the vane's wear,and improve its hermetical performance,a rotary compressor with tilted vane was proposed.In this structure the vertical vane was tilted by a certain angle to the discharge port.Through the analysis and comparison between many parameters such as arc radius of vane's top,meshing scope of the vane,forces acting on the vane,its displacement,velocity and acceleration,as well as the working chamber's volume,it was verified that there were many advantages with the tilted vane such as improvement of gas sealing performance,reduction of spring force,and decrease of wear of vane. |
| |
| Keywords: | rotary compressor with rolling piston tilted vane sealing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
