A HVAC system for a vehicle cabin, which comprises a direct vent (22, 24) for directing air towards an occupant of the vehicle cabin, an indirect vent (27, 29) for introducing an air flow into the vehicle cabin, the air flow not being directly incident on an occupant of the vehicle cabin, and an electronic controller responsive to a user input to adjust a relative proportion of airflow through the direct vent (22, 24) and the indirect vent (27, 29) while substantially maintaining the combined rate of airflow through the direct vent (22, 24) and the indirect vent (27, 29).
HVAC system for a vehicle cabin
2024-11-27
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 |
European Patent Office | 2020
|European Patent Office | 2023