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GRADIENT METHOD FOR CALCULATING OPTIMAL SWITCH TIMINGS IN HEATING AND AIR CONDITIONING PLANTS.

GRADIENT METHOD FOR CALCULATING OPTIMAL SWITCH TIMINGS IN HEATING AND AIR CONDITIONING PLANTS./ CALCUL DE LA DUREE OPTIMALE D'ENCLENCHEMENT ET DE DECLENCHEMENT DES INSTALLATIONS DE CHAUFFAGE ET DE CLIMATISATION PAR LA METHODE DES GRADIENTS.

Author(s) : LEIMGRUBER J., LIPSKY P., REICHLIN A.

Type of article: Article

Summary

THE OPTIMUM SWITCHING TIMES FOR HEATING AND COOLING PLANT DEPEND ON A COMBINATION OF BUILDING, INTERNAL AND AMBIENT FACTORS. LOGIC CONTROLLERS CAN NOW STORE OBSERVED DATA FOR A LARGE NUMBER OF ZONES, AND CARRY OUT AUTOMATIC ADAPTATION OF INITIAL SETTINGS. SUCH CONTROLLERS CAN ALSO DECIDE WHEN TO SWITCH OFF CIRCULATING PUMPS AT NIGHT IN WINTER, SO SAVING PUMP ENERGY. A.R.T.

Details

  • Original title: GRADIENT METHOD FOR CALCULATING OPTIMAL SWITCH TIMINGS IN HEATING AND AIR CONDITIONING PLANTS./ CALCUL DE LA DUREE OPTIMALE D'ENCLENCHEMENT ET DE DECLENCHEMENT DES INSTALLATIONS DE CHAUFFAGE ET DE CLIMATISATION PAR LA METHODE DES GRADIENTS.
  • Record ID : 1988-2429
  • Languages: French
  • Source: Rev. tech. Sulzer - Sulzer tech. Rev. - vol. 70 - n. 1
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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