Slot-shaped ventilation outlet - has cooling grille mounted on profiled sidewalls

摘要

The outlet has a profiled portion (1) enclosing a beam-shaped chamber (2) with profiled sidewalls (9,10) and a rear wall. The grille (21) is mounted on the sidewalls and can comprise parallel plates (20) in a row in the lengthwise direction of the outlet and with pipes (22,23) passing through them in this direction. There can be two pipes for supply and return connected together and to a heat pump, while mains water can be used as the coolant. The plates can have supporting feet (19) protruding downwards and fitting in collecting troughs (15) in the profiled portion. USE/ADVANTAGE - Widely adaptable ventilation system with slot-shaped outlet.