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ENERGY SAVING IN AIR-TO-AIR HEAT PUMPS WITH CONTINUOUS MODULATION OF THEIR HEATING CAPACITY.

ECONOMIES D'ENERGIE DANS LES POMPES A CHALEUR AIR-AIR AVEC VARIATION CONTINUE DE LA PUISSANCE THERMIQUE.

Author(s) : ZORZINI G., MINOTTO G.

Summary

THE BEHAVIOUR OF AN AIR-TO-AIR TYPE HEAT PUMP WHICH CAN CONTINUOUSLY MATCH ITS HEATING CAPACITY TO THE REQUIRED LOAD BY COMPRESSOR SPEED MODULATION, WAS DETERMINED EXPERIMENTALLY. THE RESULTS ARE INDEPENDENT OF THE PARTICULAR KIND OF ENGINE USED AND MAKE IT POSSIBLE TO DETERMINE THE ENERGY SAVING OBTAINABLE WITH THIS TYPE OF CAPACITY CONTROL, WHEN THE ENGINE USED IN THE EXPERIMENT (DIRECT CURRENT MOTOR) IS REPLACED BY ANY OTHER KIND OF ENGINE FOR WHICH THE EFFICIENCY IS ESTABLISHED AS A FUNCTION OF THE BRAKE HORSEPOWER.

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Pages: 319-328

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Details

  • Original title: ECONOMIES D'ENERGIE DANS LES POMPES A CHALEUR AIR-AIR AVEC VARIATION CONTINUE DE LA PUISSANCE THERMIQUE.
  • Record ID : 1985-2617
  • Languages: French
  • Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
  • Publication date: 1983/08/07
  • Document available for consultation in the library of the IIR headquarters only.

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