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DEVELOPMENT OF INTELLIGENT GAS-FIRED ABSORPTION WATER CHILLER-HEATERS.

Author(s) : KUROSAWA S., NAKAMURA S.

Summary

IN ORDER TO DEVELOP THIS SYSTEM, THE AUTHORSHAVE DEVELOPED 2 TYPES OF CONTROLLERS USING MICROCOMPUTERS. THE FIRST TYPE CONTROLS OPERATION TO INCREASE PART-LOAD EFFICIENCY BY REGULATING THE CIRCULATING FLOW RATE OF WEAK SOLUTION AND ALSO TO REDUCE AUXILIARY EQUIPMENT POWER BY CUTTING THE DILUTING OPERATION TIME REQUIRED AFTER SHUT-DOWN. BY INDICATING THE CONTAMINATION STATUS OF THE COOLING WATER TUBE, THE CONTROLLER CAN PREDICT AND THUS PREVENT FAILURE. THE SECOND TYPE HAS A TELECOMMUNICATION FUNCTION. IT MONITORS AND RECORDS THE OPERATIONAL STATUS OF THE CHILLER-HEATER.

Details

  • Original title: DEVELOPMENT OF INTELLIGENT GAS-FIRED ABSORPTION WATER CHILLER-HEATERS.
  • Record ID : 1988-2291
  • Languages: English
  • Publication date: 1987
  • Source: Source: ASHRAE Trans.
    vol. 93; n. 2; 850-865; 11 fig.; 1 tabl.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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