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OPTIMIZATION OF THE OPERATING CONDITIONS OF AN ABSORPTION REFRIGERATING MACHINE (WATER-AMMONIA).

OPTIMISATION DES CONDITIONS DE FONCTIONNEMENT D'UNE MACHINE FRIGORIFIQUE A ABSORPTION (EAU-AMMONIAC).

Author(s) : CHARIA M., PILATTE A., BOUIDIDA M.

Type of article: Article

Summary

A FIRST STUDY CONCERNED A SINGLE STAGE MACHINE WHOSE COP IS DETERMINED BY USING A SIMULATION PROGRAM BASED ON MASS AND ENERGY BALANCES OF EACH COMPONENT ; THE OPTIMAL COP IS OBTAINED FOR RATHER HIGH TEMPERATURES OF THE BOILER: 393 K (120 DEG C). A TWO-STAGE MACHINE WAS THEN STUDIED AND THE OPTIMAL COP WAS OBTAINED FOR A TEMPERATURE OF THE BOILER EQUAL TO 343 K (70 DEG C), OBTAINED BY USING SIMPLE FLAT-PLATE SOLAR CLER. FINALLY, A COLD STORAGE SYSTEM WITH PHASE CHANGE CAN BE ASSOCIATED WITH THE MACHINE. J.L.

Details

  • Original title: OPTIMISATION DES CONDITIONS DE FONCTIONNEMENT D'UNE MACHINE FRIGORIFIQUE A ABSORPTION (EAU-AMMONIAC).
  • Record ID : 1991-1589
  • Languages: French
  • Source: Kelvin - n. 3
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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