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EXPLORATORY STUDY OF ELIMINATING FROST FORMATION ON AIR COOLERS BY SPRAYING LIQUID WITH A LOW FREEZING POINT.

ETUDE EXPLORATOIRE SUR L'ELIMINATION DU GIVRAGE DES BATTERIES FROIDES PAR ASPERSION AVEC UN FLUIDE A BAS POINT DE CONGELATION.

Author(s) : PATUREAU J. P.

Type of article: Periodical article

Summary

TESTS HAVE BEEN CARRIED OUT ON A 5 HP DOMESTIC HEAT PUMP USING EXTERNAL AIR AND WATER WITH THE FOLLOWING RESULTS: THE PURELY MECHANICAL REMOVAL OF FROST BY AN EXPANDABLE FLUID APPEARS TO BE DIFFICULT AND OF DOUBTFUL EFFECT. FROST ABSORPTION BY A HYDROPHILOUS SOLUTION OF LITHIUM CHLORIDE IS MORE PROMISING. THE NEED OF CONTINUOUS REGENERATION OF THE SOLUTION (BY A BOILER WITH MECHANICAL VAPOUR COMPRESSION) TENDS TO LEND IN A FIRST STEP TO LARGE CAPACITY PLANTS. (Bull. CNRS, FR., 83-730-16250.

Details

  • Original title: ETUDE EXPLORATOIRE SUR L'ELIMINATION DU GIVRAGE DES BATTERIES FROIDES PAR ASPERSION AVEC UN FLUIDE A BAS POINT DE CONGELATION.
  • Record ID : 1984-0970
  • Languages: French
  • Source: DGRST - 80.7.0023; 67 p.; 6 ref.
  • Publication date: 1982

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