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AN INNOVATIVE TEMPERATURE CONTROLLER FOR COLD STORAGE ROOMS AND DISPLAY CASES.

[In Italian. / En italien.]

Type of article: Article

Summary

A NEW MODEL OF ELECTRONIC TEMPERATURE CONTROLLER ALLOWS THE SURFACE TEMPERATURE OF THE EVAPORATOR TO BE KEPT APPROXIMATELY CONSTANT, BY CONTROLLING, THROUGH SMOOTH AND STEPLESS VARIATIONS, THE FLOW RATE OF REFRIGERANT. IN THIS WAY THE SURFACE OF THE FINNED COIL NEVER REACHES A VERY LOW TEMPERATURE AS WOULD CONTROL BY A TRADITIONAL ON-OFF CONTROLLER. THE MOST PROFITABLE USE OF THIS NEW CONTROLLER CONCERNS REFRIGERATED STORAGE OF FRESH FOODS, AS THE WEIGHT LOSS IS REDUCED AS WELL AS THE FROST FORMATION ON THE FINNED COILS. E. F.

Details

  • Original title: [In Italian. / En italien.]
  • Record ID : 1990-0238
  • Languages: Italian
  • Source: Industria italiana del Freddo - vol. 43 - n. 2
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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