Optimal Structural Design of Swing Double-Vane Compressor

Conference Year

2016

Authors

Junjie Ma, Xi'an Jiaotong University, China, People's Republic ofFollow
Xiang Chen, Xi'an Jiaotong University, China, People's Republic ofFollow
Xu Yang, Xi'an Jiaotong University, China, People's Republic ofFollow
Zongchang Qu, Xi'an Jiaotong University, China, People's Republic ofFollow

Keywords

Swing Double-vane Compressor, simulation, structural design, efficiency

Abstract

In this paper, a novel rotary compressor, namely Swing Double-vane Compressor, was introduced. Based on the working principle of the compressor, thermodynamic model and kinetic model of upper and down vanes, rotor and eccentric shaft were established. Combined with each model, with the working efficiency as the objective function, the main structural sizes were optimally designed for the compressor by optimization algorithm, after which the working efficiency can be to 0.8757 and its theoretical displacement has improved by 66.94% compared with the single-vane compressor. According to this optimal design, it will provide theoretical foundation to improve the performance of the Swing Double-vane Compressor.