Room heat balance circuit - has collector for upper hot air delivering to bottom distributor both with blowers

摘要

The heat balance circuit collects the hot upper layers of air and distributes them uniformly, having a collector (1) at the top, a distributor (4) at the bottom of the room etc., and a regulator (8) controlling the air intake and discharge. Blowers (2,3) are mounted in the collector and the distributor. The mechanical regulator, mounted on the opposite wall to them, can be arranged to control the air flow dependent on pressure differences generated by the variable-speed blowers.