Understanding Single-Zone VAV Systems
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چکیده
c Traditionally, single-zone VAV has been used for larger, densely occupied zones that have variable cooling loads. Common examples include gymnasiums, cafeterias, lecture halls, auditoriums, large meeting rooms, churches, and arenas. Therefore, it has been available primarily in larger airhandling units and large, packaged rooftop equipment. This type of equipment has long been available with variable-speed fans and cooling/heating that can be staged or modulated to control dischargeair temperature.
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