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APPLICATION OF AIR COOLED CONDENSERS IN EUROPEAN SUPERMARKET REFRIGERATION SYSTEMS.

Author(s) : NUSSBAUM O.

Type of article: Article, IJR article

Summary

COMPRESSORS ARE USUALLY HERMETIC OR OPEN TYPES WITH CAPACITIES IN THE 5 KILOW RANGE. ADVANTAGES OVER WATER-COOLED SYSTEMS ARE LOWER INITIAL AND OPERATING COSTS AND EASIER MAINTENANCE. THERE ARE, HOWEVER, A NUMBER OF PROBLEMS IN HOT WEATHER WITH A SUBSTANTIAL INCREASE IN ENERGY DEMAND. PROBLEMS CAN ALSO ARISE WHEN THE AIR TEMPERATURE FALLS BELOW 273 K (0 DEG C) ; THE CONDENSING PRESSURE MUST BE MAINTAINED BY FAN SPEED CONTROL, AIR FLOW CONTROL OR REDUCTION OF ACTIVE HEAT TRANSFER SURFACE.

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Format PDF

Pages: 173-177

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Details

  • Original title: APPLICATION OF AIR COOLED CONDENSERS IN EUROPEAN SUPERMARKET REFRIGERATION SYSTEMS.
  • Record ID : 1985-0137
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 7 - n. 3
  • Publication date: 1984

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