HVAC SYSTEM PERFORMANCE AND INDOOR AIR QUALITY.

Author(s) : NEWMAN J. L.

Type of article: Article

Summary

REFERS TO THE EVOLUTION OF US VENTILATION STANDARDS TO TAKE ACCOUNT OF INDOOR AIR QUALITY. LISTS IN TABLES INDOOR AIR QUALITY CONTAMINANTS AND ASHRAE-RECOMMENDED OUTDOOR AIR VENTILATION RATES. DISCUSSES THE CONCEPT OF < VENTILATION EFFECTIVENESS > IN ASHRAE 62-1989, DEFINED AS THE < EXTENT TO WHICH VENTILATION AIR REACHES THE BREATHING ZONE OF BUILDING OCCUPANTS >. LISTS SOME OF THE MISGUIDED ENERGY-CONSERVING TACTICS INTRODUCED IN THE MID-TO-LATE 70S WHICH DEGRADED THE INDOOR AIR QUALITY AND NOTES THE IMPORTANCE OF AIR IONS FOR HUMAN WELLBEING. DEFINES AND DISCUSSES SYMPTOMS CAUSED BY POOR INDOOR AIR QUALITY AND EXAMINES HOW HVAC DESIGN CAN PROVIDE AND MAINTAIN A GOOD INDOOR ENVIRONMENT. (INT. BUILD. SERV. ABSTR., GB., 26, N 4, 1991/07-08, 91-01261.

Details

  • Original title: HVAC SYSTEM PERFORMANCE AND INDOOR AIR QUALITY.
  • Record ID : 1992-1328
  • Languages: English
  • Source: J. Energy Eng. - vol. 88 - n. 3
  • Publication date: 1991
  • Document available for consultation in the library of the IIR headquarters only.

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