Profile generation method for twin screw compressor rotors based on the meshing line

被引:23
|
作者
Zaytsev, D [1 ]
Ferreira, CAI [1 ]
机构
[1] Delft Univ Technol, NL-2628 CD Delft, Netherlands
基金
英国医学研究理事会;
关键词
screw compressor; research; geometry; rotor;
D O I
10.1016/j.ijrefrig.2004.12.006
中图分类号
O414.1 [热力学];
学科分类号
摘要
A method for generation of the profile of twin screw compressor rotors from a meshing line is analytically derived. The solution obtained depends only on the distance between the rotor axis, the lobe number of both rotors and the given meshing line description. Requirements of the meshing line are listed and an analysis is carried out to obtain optimal profile design. Application of the method is demonstrated. (c) 2004 Elsevier Ltd and IIR. All rights reserved.
引用
收藏
页码:744 / 755
页数:12
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