Design of Stator Profild of the Rotary Compressor

• Main Authors: Chiou, Yi-Fu, 邱奕福
• Other Authors: 黃元茂
• Format: Others
• Language: zh-TW
• Published: 1996
• Online Access: http://ndltd.ncl.edu.tw/handle/75381692464559579891

碩士 === 國立臺灣大學 === 機械工程研究所 === 84 === 　　Designing some composite contour of the inner wall in rotary compressor to improve the fault of single curve is the objective of this research. The composite contour will make vanes have good motive characteristics and contact the inner wall all the time. It will also reduce the vibration and noise, and eliminate the wear between vanes and stator inner wall. Additionally, we keep the proper distance between suction region and discharge region to prevent gas leakage effectively. 　　The composite contour of stator inner wall is constructed by the curves of Fourier sine expansion and arcs. Consider air as working fluid to build the mathematics model of compressor to do geometric analysis, thermodynamic analysis and dynamic analysis. 　　Following the computation results of primary design, we take the first six terms of Fourier expansion series to minimize the normal force acting on stator inner wall by vanes and efficiently the wearing between vanes and stator.