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EXPERIMENTAL ANALYSIS OF SCREW COMPRESSOR NOISE AND VIBRATION.

Author(s) : FUJIWARA A., SAKURAI N.

Summary

A SERIES OF EXTENSIVE EXPERIMENTAL ANALYSIS IS PERFORMED. IT INCLUDES THE MEASUREMENTS AND ANALYSIS OF COMPRESSOR CASING VIBRATIONS, ROTOR SHAFTS VIBRATIONS, TORSIONAL VIBRATIONS, SUCTION AND DISCHARGE GAS PULSATIONS, PRESSURE TRANSIENT IN ONE THREAD OF ROTORS AND COMPRESSOR NOISE. THESE EXPERIMENTS ARE DONE MAINLY WITH R22 AND THE OPERATING SPEED VARIED UP TO 4,400 RPM. ANALYZED RESULTS HELP TO EXPLAIN THE MAJOR NOISE AND VIBRATIONAL CHARACTERISTICS OF STANDARD OIL INJECTED SCREW COMPRESSORS.

Details

  • Original title: EXPERIMENTAL ANALYSIS OF SCREW COMPRESSOR NOISE AND VIBRATION.
  • Record ID : 1987-1311
  • Languages: English
  • Publication date: 1986/08/04
  • Source: Source: Proc. 1986 int. Compress. Eng. Conf., Purdue Univ.
    vol. 2; 566-582; 27 fig.; 4 tabl.; 3 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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