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Defrosting control of a refrigerating machine evaporator.

Commande du dégivrage de l'évaporateur d'une machine frigorifique.

Author(s) : HABERSCHILL P., BRACON D., LALLEMAND M.

Summary

The aim of the paper was to explore the optimal starting time for defrosting and to set up a simple control. For the defrosting control, two temperature sensors were used to measure the evaporator pinch point. Whatever the surrounding conditions, this pinch point, with reference to a well adapted control algorithm, makes it possible to start the defrosting at optimum intervals, from the energy point of view.

Details

  • Original title: Commande du dégivrage de l'évaporateur d'une machine frigorifique.
  • Record ID : 1995-0230
  • Languages: French
  • Publication date: 1993/11/01
  • Source: Source: CLIMA 2000, London
    n. 278; 8 p.; 7 fig.; 8 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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