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SYSTEM SIMULATION OF THE PERFORMANCE OF A CENTRIFUGAL CHILLER USING A SHELL-AND-TUBE-TYPE WATER-COOLED CONDENSER AND R11 AS REFRIGERANT.

Author(s) : WONG S. P. W., WANG S. K.

Summary

THE SIMULATING MODEL IS A TWO-STAGE CENTRIFUGAL CHILLER USING A WATER-COOLED CONDENSER AND R11. A MICROCOMPUTER SYSTEM SIMULATION PROGRAM CONTAINING DETAILED CHARACTERISTICS WAS DEVELOPED. VARIOUS PARAMETERS THAT AFFECT THE OVERALL HEAT TRANSFER COEFFICIENT WERE ANALYZED. AT A CONSTANT WATER-AIR RATIO AND A TYPICAL CONSTRUCTION OF PACKING FILL, THE PERFORMANCE OF A COUNTERFLOWINDUCED DRAFT COOLING TOWER WAS DETERMINED FROM THE OPERATING PARAMETERS: THE LOAD RATIO, OUTDOOR WET-BULB TEMPERATURE, AND THE NUMBER OF HEAT TRANSFER UNITS.

Details

  • Original title: SYSTEM SIMULATION OF THE PERFORMANCE OF A CENTRIFUGAL CHILLER USING A SHELL-AND-TUBE-TYPE WATER-COOLED CONDENSER AND R11 AS REFRIGERANT.
  • Record ID : 1990-1028
  • Languages: English
  • Publication date: 1989
  • Source: Source: ASHRAE Trans.
    vol. 95; n. 1; 445-454; 12 fig.
  • Document available for consultation in the library of the IIR headquarters only.

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