| 无油润滑涡旋式空气压缩机的工作过程研究 |
| |
| 引用本文： | 房师毅,李连生,束鹏程,杨传波. 无油润滑涡旋式空气压缩机的工作过程研究[J]. 中国机械工程, 2005, 16(2): 123-127 |
| |
| 作者姓名： | 房师毅 李连生 束鹏程 杨传波 |
| |
| 作者单位： | 西安交通大学流体机械与压缩机国家工程中心,西安,710049 |
| |
| 摘 要： | 与有油润滑涡旋式压缩机相比，无油润滑涡旋式压缩机的工作过程尤其是泄漏情况有很大的不同。对非设计工况下的容积比变化以及由此造成的泄漏量与压缩指示功等变化进行了理论研究，结合0．16m^3／min无油润滑涡旋式压缩机(转速为2060r／min)的性能测试结果，分析了造成一系列参数变化的原因。研究结果为无油润滑涡旋式空气压缩机的设计奠定了理论基础。
|
| 关 键 词： | 涡旋式压缩机 无油润滑 工作过程 泄漏 |
| 文章编号： | 1004-132X(2005)02-0123-05 |
Study on Working Process of an Oil-free Scroll Air Compressor |
| |
| Abstract: | Compared with the scroll compressor lubricated with oil, the oil-free scroll compressor has different working process and leakage situation. The researches in this paper were mainly focused on the changes of volumetric ratio under real working conditions, which deviated from design working conditions, and the changes of leakage rate and indicated work. Based on the test of an oil-free scroll compressor, which has an air delivery of 0 16m 3/min and a rotational speed of 2060r/min, the reason why the basic technical features have been changed was investigated. The research is the foundation for design an oil-free scroll compressor. |
| |
| Keywords: | scroll compressor oil-free working process leakage |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
