旋叶式压缩机的动力特性

Dynamic Characteristic of Rotary Vane Compressor

研究了旋叶式压缩机的结构特点．依据达朗伯原理，建立了结构受力的数学模型，并编制软件对其进行了动力分析，对旋叶式压缩机的两种典型结构进行了受力分析及比较．研究结果表明，新型双作用旋叶式压缩机在滑片受力、摩擦耗功等方面均表现出明显优势，是一种有发展前景的新机型．

The dynamic characters of rotary vane compressor are analyzed. A mathematical model and corresponding software are developed by making use of the D'Alambert's principle. The results for two typical rotary vane compressors are compared. Improvements are made in vane motion and friction power losses.