標題: Synthesis and optimization for rotor profiles in twin rotor screw compressors
作者: Su, SH
Tseng, CH
機械工程學系
Department of Mechanical Engineering
公開日期: 1-十二月-2000
摘要: This paper proposes a systematic synthesis method for twin-screw rotor profiles for compressors. Both ''original generating curves'' and "generated curves" are distributed on each rotor profile, and all the geometric parameters of these curves can be determined with satisfying the conditions of continuity in tangency by given only several specific parameter values. The contact lines on rotor surfaces and the blowhole area calculation are also presented Three cases of optimization problems are shown in this paper and both contact-line length and blowhole area are reduced when letting the contact-line length be the object function with a constraint of blowhole area.
URI: http://hdl.handle.net/11536/30121
ISSN: 1050-0472
期刊: JOURNAL OF MECHANICAL DESIGN
Volume: 122
Issue: 4
起始頁: 543
結束頁: 552
顯示於類別:期刊論文


文件中的檔案:

  1. 000167108400025.pdf