
PRODUCT DESIGN
Cedric Zimmerman – DUCTUS
by Cedric Zimmerman
DUCTUS is investigating how tangential fans can be reinterpreted in combination with spiral ducts, which are normally used in industrial HVAC systems, in a modular, energy-efficient ceiling ventilation system. The galvanised sheet metal is perforated locally using a specially developed laser manufacturing process and then processed into spiral ducts in an industrial standard procedure with almost no material loss. These ducts serve both as air ducts and as a supporting structure for the fan unit. The system, manufactured in collaboration with the Lausanne-based company Air Ventil, generates a wide, quiet air flow while also adding architectural accents.