slot diffusers mounted in between the cooled ceiling panels.
Fig. 5 presents a cross-section of the test chamber and
Fig. 6 shows the floor plan and a reflected ceiling plan.
The positions of the supply air devices are stated.
The cooled ceiling investigated was a hydronic panel
type and covered about 90% of the entire ceiling area. The
portion for heat exchange via radiation was about 45%.
The exhaust air was leaving the room through slots between
the ceiling panels.
In real buildings, it is not always possible to cover the
entire ceiling with cooling panels or cold water pipes