AIR DUCT SYSTEM FOR A TRANSPORTATION VEHICLE, AND TRANSPORTATION VEHICLE COMPRISING SUCH AIR DUCT SYSTEM An air duct system (1) for a transportation vehicle, comprising at least one duct (3) configured to distribute conditioned air inside the transportation vehicle, characterized in that it further comprises at least one grill (10) having: - a fixed part (12) which is positioned at a predefined position along the at least one duct (3) and includes one or more first apertures (14) defining a total passage area for flows (F) of conditioned air to pass through the at least one grill (10); and - a mobile part (16) which is movably connected to the fixed part (12) sliding along a substantially rectilinear direction (X), the mobile part (16) being configured to modify, when moved relative to the fixed part (12), the total passage area currently available for the flows (F) of conditioned air to pass through the at least one grill (10). Figure: 2 c> [El l
Air duct system for a transportation vehicle, and transportation vehicle comprising such air duct system
2024-03-21
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24F Klimatisierung , AIR-CONDITIONING |
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