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MISMATCHING NOISE SOURCE AND RESONANCE SPECTRA OF RECIPROCATING COMPRESSOR SHELLS.

Author(s) : LAURSEN M. B.

Summary

THE FEASIBILITY OF SPECTRAL MISMATCHING OF NOISE SOURCE AND SH ELL RESONANCE SPECTRA OF A HERMETIC RECIPROCATING COMPRESSOR IS INVESTIGATED. THE CONCEPT OF LOCAL RESHAPING IS INTRODUCED AS A MEANS TO PROTECT INVESTMENTS IN EXISTING COMPRESSOR TYPES. THE POTENTIAL OF THIS APPROACH IS ILLUSTRATED THROUGH PARAMETRIC SURVEYS OF RESONANT FREQUENCIES BELONGING TO 3 TYPES OF REINFORCEMENT STRUCTURES, TYPICAL OF RECIPROCATING COMPRESSOR SHELLS. THE EMPLOYMENT OF FINITE ELEMENT ANALYSIS IS VITAL TO REDUCE PROTOTYPING AND TURNAROUND TIME.

Details

  • Original title: MISMATCHING NOISE SOURCE AND RESONANCE SPECTRA OF RECIPROCATING COMPRESSOR SHELLS.
  • Record ID : 1991-2539
  • Languages: English
  • Publication date: 1990/07/17
  • Source: Source: Proc. 1990 int. Compress. Eng. Conf., Purdue Univ.
    vol. 2; 808-817; 10 fig.
  • Document available for consultation in the library of the IIR headquarters only.

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