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SOME PROBLEMS OF HEAT PUMP EVAPORATOR DEFROSTING.

[In Czech. / En tchèque.]

Author(s) : BLECHA S., SMUTNY F.

Type of article: Article

Summary

ACCORDING TO OCCURRENCE FREQUENCY OF DEFINITE TEMPERATURE CONDITIONS AND OBJECT HEAT LOSS VALUES THE BIVALENCE TEMPERATURE POINT IS SITUATED AROUND 273 K (0 DEG C) WITH THE REGARD OF COVERING MAXIMUM SHARE OF OBJECT HEATING NEEDS BY THE HEAT PUMP. GENERALIZED RELATIONS FOR TIME, POWER INPUT AND EFFICIENCY OF DEFROSTING ARE MATHEMATICALLY DERIVED. A TEST STATION PERMITTING TESTING OF ALTERNATED DEFROSTING OF TWO EVAPORATORS IS BEING BUILT.

Details

  • Original title: [In Czech. / En tchèque.]
  • Record ID : 1986-1653
  • Languages: Czech
  • Source: Prum. Potravin - vol. 37 - n. 1
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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