IIR document

A SIMPLE METHOD TO CALCULATE THE PROFILES OF SCREW ROTORS.

Author(s) : PEWS H. U.

Summary

MOST EQUATIONS FOR THE CALCULATION OF ROTORS HAVE UP TO NOW BEEN TRANSCENDENTAL. THUS THEY COULD BE SOLVED WITH THE REQUIRED ACCURACY, AT REASONABLE COSTS, ONLY BY DATA PROCESSING. THE DEVELOPMENT OF THE METHODS OF THE LITERATURE PROVIDES A NEW METHOD CAPABLE OF SOLVING THE CALCULATION OF PROFILES WITH ACCURACY. THIS CALCULATION IS GREATLY SIMPLIFIED. IN ADDITION, A GREAT NUMBER OF COUNTER-PROFILES OF A ROTOR OPERATING IN PARALLEL CAN BE CALCULATED. ONE HAS THUS AN OVERALL ESTIMATION BASIS FOR THE EFFECT OF THE MAIN DIMENSIONS OF THE ROTOR ON ITS PROFILE.

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Pages: 1984-2

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Details

  • Original title: A SIMPLE METHOD TO CALCULATE THE PROFILES OF SCREW ROTORS.
  • Record ID : 1986-1874
  • Languages: English
  • Source: Advances in refrigeration and heat pump technology achieved by the application of micro-electronics and the control of systems by micro-electronic devices.
  • Publication date: 1984/09/03
  • Document available for consultation in the library of the IIR headquarters only.

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