VERIFICATION OF STRATIFIED AIR-CONDITIONING DESIGN.

Summary

EXPERIMENTS WERE CONDUCTED IN A FULL-SIZED FACILITY TO PROVIDE VERIFICATION OF THE RESULTS OF EARLIER SCALE MODEL STUDIES OF THE COOLING LOAD RESPONSE OF A STRATIFIED-COOLED SYSTEM. THE EXPERIMENTS WERE DESIGNED TO PROVIDE INFORMATION ON THE MAGNITUDE OF THE BUILDING COOLING LOAD AS A FUNCTION OF SUPPLY DIFFUSER HEIGHT, RETURN HEIGHT, INTERNAL LOAD MAGNITUDE, AND SUPPLY AIRFLOW RATE AND TEMPERATURE. THE RESULTS INDICATE THAT THE LOWER ZONE OF A HIGH-CEILING BUILDING CAN BE ISOLATED EFFECTIVELY FROM POTENTIAL COOLING LOADS ORIGINATING IN THE UPPER ZONE BY USE OF AN INTENTIONALLY STRATIFIED SYSTEM.

Details

  • Original title: VERIFICATION OF STRATIFIED AIR-CONDITIONING DESIGN.
  • Record ID : 1988-2407
  • Languages: English
  • Publication date: 1987
  • Source: Source: ASHRAE Trans.
    vol. 93; n. 2; 211-227; 12 fig.; 11 ref.
  • Document available for consultation in the library of the IIR headquarters only.