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TECHNICAL PLANT WITH ENERGY RECOVERY IN THE SHOE INDUSTRY.

[In Italian. / En italien.]

Author(s) : GATTESCHI A.

Type of article: Article

Summary

THE CENTRAL REFRIGERATING PLANT IS MADE UP OF THREE COMPRESSORS WITH ADDITIONAL CONDENSERS FOR THE RECOVERY OF CONDENSATION HEAT. A REFRIGERATING UNIT ALSO OPERATES IN WINTER FOR RECOVERING THE HEAT FROM EXHAUST AIR AND FROM AIR COMPRESSORS; A HEAT PUMP SYSTEM WAS OBTAINED BY INTRODUCING BATTERIES SUPPLIED WITH COLD WATER, MAKING IT POSSIBLE TO USE CONDENSATION HEAT AND TO INCREASE THAT ALREADY AVAILABLE. CONDENSATION WATER, AT 318 K (45C) IS CIRCULATED THROUGH AN EXPANDER, THEN TO THE PLANT. A BOILER HEATED BY WOOD CUTTINGS AND TWO OIL BOILERS SUPPLY SUPPLEMENTARY HEAT.

Details

  • Original title: [In Italian. / En italien.]
  • Record ID : 1982-0580
  • Languages: Italian
  • Source: Cond. Aria - vol. 25 - n. 7
  • Publication date: 1981
  • Document available for consultation in the library of the IIR headquarters only.

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