The invention provides a passenger compartment cooling and heating method based on human body local thermal comfort characteristics and an automobile. Belongs to the technical field of automobile development, and solves the problems that a current passenger compartment global ventilation strategy is high in energy consumption and cannot meet the thermal comfort requirements of passengers at different riding positions and different body parts of the passengers at the same time. According to an automobile using the passenger compartment cooling and heating method based on the human body local thermal comfort characteristics, a corresponding independent air outlet is formed in each sitting position according to cooling and heating thermal comfort key parts, airflow is reasonably organized for the thermal comfort parts, cooling or heating of the head and the chest is achieved through the air outlets of the ceiling and the instrument board, and the comfort degree of the passenger compartment is improved. The hands and the back are cooled or heated through the temperature-adjustable intelligent steering wheel and the temperature-adjustable intelligent seat, the feet are cooled or heated through the air outlets formed in the bottom or the side direction of the front coaming and the front row of seats, and the thermal comfort of passengers is rapidly improved within a short time.
本发明提供的基于人体局部热舒适特征的乘员舱降温和供暖方法及汽车。属于汽车开发技术领域,解决当前乘员舱全局通风策略能源消耗大、且无法同时满足不同乘坐位置乘员及其不同身体部位热舒适性的问题。使用所述基于人体局部热舒适特征的乘员舱降温和供暖方法的汽车,根据降温和供暖热舒适关键部位,为每个乘坐位置设置对应的独立出风口,针对热舒适部位合理组织气流,通过顶棚和仪表板出风口实现对头部和前胸降温或供暖,通过可调控温度的智能方向盘和智能座椅实现对手部和后背降温或供暖,通过前围板和前排座椅底部或侧向布置出风口实现对脚部降温或供暖,在短时间内快速提升乘员热舒适性。
Passenger compartment cooling and heating method based on local thermal comfort characteristics of human body and automobile
基于人体局部热舒适特征的乘员舱降温和供暖方法及汽车
2023-09-15
Patent
Electronic Resource
Chinese
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 |
Automobile Passenger Compartment Thermal Comfort Model - Part II: Human Thermal Comfort Calculation
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