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EXPERIMENTAL AND THEORETICAL STUDIES OF COLD PRODUCTION BY A TRITHERMAL REFRIGERANT FLUID JET MACHINE.

ETUDE THEORIQUE ET EXPERIMENTALE DE LA PRODUCTION DE FROID PAR MACHINE TRITHERME A EJECTEUR DE FLUIDE FRIGORIGENE.

Author(s) : LU L. T.

Type of monograph: Doctoral thesis

Summary

TEST STUDIES MADE UNDER VARIOUS OPERATING CONDITIONS OF A SYSTEM ENABLE ONE TO DETERMINE THE OPTIMUM THERMODYNAMIC CONDITIONS FOR A GIVEN EJECTOR GEOMETRY OR TO DEFINE AN OPTIMUM DESIGN OF THE EJECTOR UNDER REQUIRED THERMODYNAMIC CONDITIONS. THE EFFICIENCY MEASURED DURING THE TESTS ATTAINED 0.76 FOR SOURCE TEMPERATURES OF 85, 30 AND 15 DEG C. A UNIDIMENSIONAL OVERALL MODEL CONFIRMS TEST DATA. A COMPARATIVE STUDY OF THE EJECTOR SYSTEM WITH ABSORPTION SYSTEMS SHOWED THAT THE EJECTOR SYSTEM IS COMPETITIVE UNDER CONDITIONS OF FAIRLY HIGH EVAPORATOR TEMPERATURES. THIS COMPACT SYSTEM IS WELL ADAPTED TO AIR CONDITIONING (SEE PRECEDING ABSTRACT).

Details

  • Original title: ETUDE THEORIQUE ET EXPERIMENTALE DE LA PRODUCTION DE FROID PAR MACHINE TRITHERME A EJECTEUR DE FLUIDE FRIGORIGENE.
  • Record ID : 1988-1856
  • Languages: French
  • Publication: France/France
  • Publication date: 1986
  • Source: Source: 237 p.
  • Document available for consultation in the library of the IIR headquarters only.

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