Share

Rotary compressor noise analysis using mechanisms and electromagnetics coupled approach.

Number: pap.1346

Author(s) : CHUNG J., LEE U., LEE J., et al.

Summary

This research is conducted to investigate noise source and design low noise compressors. For improving energy efficiency, there is expansion usage of high performance variable speed brushless DC motor for rotary compressor. However brushless DC motor makes more vibration of compressor than constant speed motor compressor in high speed operating condition. Therefore it is necessary to reduce noise and vibration for improving air conditioner quality. In this study, compressor’s noise and vibration are simulated using structural and electromagnetics coupled methods. From the rotor motion simulation result, precession motion of rotor is applied for simulating actual motor movement.

Available documents

Format PDF

Pages: 7 p.

Available

  • Public price

    20 €

  • Member price*

    15 €

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: Rotary compressor noise analysis using mechanisms and electromagnetics coupled approach.
  • Record ID : 30019541
  • Languages: English
  • Source: 2016 Purdue Conferences. 23rd International Compressor Engineering Conference at Purdue.
  • Publication date: 2016/07/11

Links


See other articles from the proceedings (122)
See the conference proceedings

Indexing