Handbook of Air Conditioning and Refrigeration by Shan K. Wang

About The Book
File Type : PDF
File Size : 10.8MB
Pages : 1401
Authors : Shan K. Wang

DESCRIPTION :
Energy conservation is a key factor in mitigating the global warming effect. Electric deregulation
and the use of real-time pricing instead of the time-of-use rate structure in the United States
have a significant impact on the energy cost. ANSI/ASHRAE Standard 90.1-1999 has accumulated
valuable HVAC&R energy-efficient experiences since the publication of Standard 90.1-1989 and
during the discussions of the two public reviews.
For buildings of one or two stories when the outdoor wind speed is normal or less than normal,
the space or building pressurization depends mainly on the air balance of the HVAC&R system and
on the leakiness of the building. A proper space pressurization helps to provide a desirable indoor
environment.