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FEASIBILITY OF GAS TURBINE-ASSISTED HEAT PUMPS FOR SPACE HEATING.

Author(s) : NAJJAR Y. S. H., NAHAS M. N.

Type of article: Article

Summary

ELECTRIC HEAT PUMPS ARE MORE WIDELY USED THAN ENGINE-ASSISTED (ESPECIALLY GAS TURBINE) HEAT PUMPS. THE LATTER NEED MORE RESEARCH AND DEVELOPMENT. THE WORK IS INTENDED TO INVESTIGATE THEIR PERFORMANCE AND ECONOMIC POTENTIAL BY CARRYING OUT A PARAMETRIC STUDY ON EVAPORATOR AND CONDENSER TEMPERATURES AND EXHAUST GAS HEAT EXCHANGER EFFECTIVENESS, BEIE MERU THE PERFORMANCE FUNCTIONS WERE THE HEAT OUTPUT, COP AND PERFORMANCE EFFECTIVENESS RATIO. R22 WAS PREFERRED TO OTHER FLUIDS DUE TO ITS RELATIVELY BETTER PERFORMANCE, HIGHER THERMAL STABILITY AND GREATER ENVIRONMENTAL ACCEPTABILITY.

Details

  • Original title: FEASIBILITY OF GAS TURBINE-ASSISTED HEAT PUMPS FOR SPACE HEATING.
  • Record ID : 1990-2087
  • Languages: English
  • Source: Heat Recov. Syst. CHP - vol. 9 - n. 6
  • Publication date: 1989

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