Rotor load analysis method for twin Screw compressors with considering gaseous pressure and working temperature

Ruei Hung Hsu, Yu Ren Wu, Wei Te Wu, Van The Tran

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Screw rotors of a twin screw compressor often deform and interfere due to the cyclic gas pressure and working temperature, which lead to noise, vibration and abrasion of the screw rotors. Therefore, this paper proposed a simplified CAE (Computer Aided Engineering) method instead of the past massive and complex CFD (Computational Fluid Dynamics) method to simulate and estimate reasonably the screw rotor load and deformation with considering the gas pressure and working temperature applied on its operating process. The analysis results could provide the possible maximum rotor deformation and cyclic load acting on the rotors for design consideration.

Original languageEnglish
Title of host publication2015 IFToMM World Congress Proceedings, IFToMM 2015
PublisherNational Taiwan University
ISBN (Electronic)9789860460988
DOIs
StatePublished - 2015
Event14th International Federation for the Promotion of Mechanism and Machine Science World Congress, IFToMM 2015 - Taipei, Taiwan
Duration: 25 Oct 201530 Oct 2015

Publication series

Name2015 IFToMM World Congress Proceedings, IFToMM 2015

Conference

Conference14th International Federation for the Promotion of Mechanism and Machine Science World Congress, IFToMM 2015
Country/TerritoryTaiwan
CityTaipei
Period25/10/1530/10/15

Keywords

  • CAE
  • Rotor deformation
  • Screw rotor
  • Twin screw compressor

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