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CONTROL ACCORDING TO THE REFRIGERATING LOAD IN CENTRALIZED PLANTS.

REGULATION SELON LA CHARGE FRIGORIFIQUE DANS LES INSTALLATIONS CENTRALISEES.

Type of article: Article

Summary

PRESENTATION OF A MODULATING ELECTRONIC DEVICE FOR THE CONTROL OF THE REFRIGERATING CAPACITY OF THE COMPRESSOR(S) BY MEANS OF SIGNALS DIRECTLY COMING FROM EACH STORAGE ZONE, BY WHICH THE INSTANTANEOUS REQUIREMENTS FOR REFRIGERATION ARE EXPRESSED. THE CONTROL IS OF THE P-I TYPE (PROPORTIONAL-INTEGRAL). THE SIGNALS ARE PROCESSED TO AVOID TOO NUMEROUS SWITCHING IN THE LIMIT CASES. J.L.

Details

  • Original title: REGULATION SELON LA CHARGE FRIGORIFIQUE DANS LES INSTALLATIONS CENTRALISEES.
  • Record ID : 1990-2334
  • Languages: French
  • Source: Rev. Danfoss - vol. 42 - n. 3
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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