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ADVANTAGES OF TWIN ROTARY COMPRESSOR.

Type of article: Article

Summary

A CONVENTIONAL SINGLE ROLLER ROTARY COMPRESSOR PRODUCES INCREASED VIBRATION, PULSATION AND DISCHARGE NOISE ON INVERTER CONTROL AT LOW SPEEDS. TO IMPROVE PERFORMANCE IT IS SUGGESTED THAT TWO ROLLERS ARE DRIVEN BY THE SAME SHAFT WITH ECCENTRICS MOUNTED DIAMETRICALLY OPPOSITE TO EACH OTHER. THE EFFECT IS AN ELEMENT OF SELF-BALANCE AND A REDUCTION IN PULSATION AND NOISE PROBLEMS, GIVING SUCCESSFUL INVERTER CONTROL DOWN TO 15 HER D. W. H.

Details

  • Original title: ADVANTAGES OF TWIN ROTARY COMPRESSOR.
  • Record ID : 1990-2319
  • Languages: English
  • Source: JARN - vol. 21 - n. 12
  • Publication date: 1989/12/25
  • Document available for consultation in the library of the IIR headquarters only.

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