INVESTIGATION OF PRESSURE PULSATION IN SUCTION PIPE ON ROTARY COMPRESSOR.

Author(s) : KAKUDA M.

Summary

IN A DISPLACEMENT COMPRESSOR, THE PRESSURE PULSATION COMES FROM INTERMITTENT SUCTION. THE AUTHORS ANALYZED AND EXPERIMENTED WITH THE SUPER-CHARGE EFFECT OF PULSATION ACTIVELY TO INCREASE THE SUCTION VOLUME. THE MATHEMATICAL MODEL WAS CONSTRUCTED FOR THE ELEMENTS, AND IT WAS SOLVED BY THE METHOD OF CHARACTERISTICS. THE PRESSURE PULSATION MEASUREMENTS WERE PERFORMED UNDER VARIOUS PIPE SPECIFICATIONS AND ROTATING SPEEDS TO VERIFY THE MODEL. THEN, THE MECHANISM OF SUCTION LINE PRESSURE PULSATION AND THE INFLUENCE OF THE SUCTION SPECIFICATIONS WERE DISCUSSED.

Details

  • Original title: INVESTIGATION OF PRESSURE PULSATION IN SUCTION PIPE ON ROTARY COMPRESSOR.
  • Record ID : 1989-2233
  • Languages: English
  • Publication date: 1988/07/18
  • Source: Source: Proc. 1988 int. Compress. Eng. Conf., Purdue Univ.
    vol. 2; 591-598; 14 fig.; 4 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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