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SORPTION OF HUMIDITY DURING CONSERVATION BY COOLING.

LA SORPTION D'HUMIDITE PENDANT LA CONSERVATION PAR LE FROID.

Author(s) : HAVELKA J., VYKYDAL P.

Summary

LONG-TERM CONSERVATION OF CEREALS HAS BEEN INVESTIGATED BY MEANS OF A GENERALIZED THEORY OF EQUILIBRIUM HUMIDITY OF THE MATERIAL. TWO TYPES OF ISOTHERMS HAVE BEEN DEFINED. THE ISOTHERM I AS A DEPENDANCE OF EQUILIBRIUM HUMIDITY OF A MATTER ON THE RH OF THE ENVIRONMENTAL ATMOSPHERE FOR THE CHOSEN MOMENT. THE ISOTHERM II AS A DEPENDANCE OF EQUILIBRIUM HUMIDITY ON TIME AT CONSTANT RH OF THE ENVIRONMENT. THE ISOTHERM II HAS BEEN STUDIED AS A FUNCTION OF NATURAL DECREASE OF HUMIDITY FROM THE MATERIAL. THEORY OF COLD AERATION AT LONG-TERM CONSERVATION AND THEORETICAL SUBSTANTIATION OF PECULIARITIES OF COOLING PROCESS OF CEREALS ARE DEDUCED.

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Pages: 519-523

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Details

  • Original title: LA SORPTION D'HUMIDITE PENDANT LA CONSERVATION PAR LE FROID.
  • Record ID : 1985-1986
  • 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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