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AIR CONDITIONING: THE SCROLL EFFECT.

Author(s) : PARKES R.

Type of article: Article

Summary

THE SCROLL COMPRESSOR HAS A PRESSURE-BALANCED MECHANISM AND TAKES A SMOOTH TORQUE, SO THAT THE DRIVE POWER AND SPEED CAN BE VARIED BY STATIC INVERTER MORE EASILY. MODELS ARE AVAILABLE TO RUN OFF SINGLE PHASE SUPPLIES, AT A RUNNING FREQUENCY OF 75 HERTZ, VARIABLE DOWN TO 30 AND UP TO A MAXIMUM OF 115 HERTZ FOR PEAK LOADS. START CURRENTS DO NOT EXCEED FULL LOAD. ONE COMPRESSOR MAY SERVE UP TO 3 EVAPORATORS, ADJUSTING THE SPEED TO THE CAPACITY REQUIRED. A.R.T.

Details

  • Original title: AIR CONDITIONING: THE SCROLL EFFECT.
  • Record ID : 1988-2416
  • Languages: English
  • Source: Scand. Refrig./Refrig. Air Cond. Heat Recov. - vol. 91 - n. 1.081
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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