A ventilated seat assembly such as an aircraft passenger seat including a cushion assembly supported by a structural element, a plurality of Venturi tubes positioned to direct a flow of air through the cushion assembly, an air compressor supplying compressed air, a manifold assembly coupled in fluid communication with the air compressor, a conduit network fluidly coupling the manifold assembly with the plurality of Venturi tubes, and a controller for activating the air compressor and actuating the manifold assembly. Supplying a small volume of pressurized air to the Venturi tubes induces a larger flow of ambient air and a multiplied air effect to ventilate the passenger seat.
SEAT ASSEMBLY WITH VENTILATION SYSTEM UTILIZING VENTURI EFFECT TO MULTIPLY AIR FLOW
2021-02-11
Patent
Elektronische Ressource
Englisch
SEAT ASSEMBLY WITH VENTILATION SYSTEM UTILIZING VENTURI EFFECT TO MULTIPLY AIR FLOW
Europäisches Patentamt | 2021
|SEAT ASSEMBLY WITH VENTILATION SYSTEM UTILIZING VENTURI EFFECT TO MULTIPLY AIR FLOW
Europäisches Patentamt | 2023
|Seat assembly with ventilation system utilizing venturi effect to multiply air flow
Europäisches Patentamt | 2021
|