A three-channel windless air outlet incudes a housing including a plurality of ducts; an installation space connected to a middle air duct in the housing; and an air drainage duct located at the installation space and including an air guide chamber and a windless board covering the air guide chamber; wherein a cross-section of the air guide chamber in a first direction is trapezoidal such that an area increases in a second direction so that wind diffuses from a center to both sides during flow from an inlet to an outlet in the air guide chamber.
WINDLESS AIR OUTLET
2025-06-12
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 |
AIR OUTLET, AIR OUTLET APPARATUS, AIR OUTLET DEVICE, AND VEHICLE
European Patent Office | 2024
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