The invention discloses an air inlet system, an air inlet method and an automobile. The air inlet system comprises an outer circulation module, which is provided with an outer circulation channel, wherein a damping air door is arranged in the outer circulation channel and can be opened or closed relative to the outer circulation channel, and when the damping air door is in a closed state, the air volume entering from the outer circulation channel is smaller than the air volume entering from the outer circulation channel when the damping air door is in an open state; an inner circulation module, which is provided with an inner circulation channel that can communicate with the outer circulation channel; an air blowing module that is provided with an air blowing channel; a circulating air door, which is arranged in the air blowing channel and can close or open the outer circulating channel and the inner circulating channel, so that the air inlet system is in an outer circulating mode, an inner circulating mode or an air mixing mode; and a control module, which is used for controlling the damping air door to be closed relative to the outer circulation channel based on the running speed of the automobile and the air mixing mode. By means of the air inlet system, the air quality in the automobile can be improved when the automobile is in the air mixing mode.
本发明公开了一种进风系统、进风方法及汽车。进风系统包括外循环模块,具有外循环通道,外循环通道中设有阻尼风门,阻尼风门能够相对外循环通道打开或关闭,阻尼风门处于关闭状态下,从外循环通道中进入的风量小于阻尼风门处于打开状态下从外循环通道中进入的风量;内循环模块,具有内循环通道,内循环通道能够与外循环通道相连通;鼓风模块,具有鼓风通道;循环风门,设于鼓风通道中,能够关闭或者打开外循环通道和内循环通道,以使进风系统处于外循环模式、内循环模式或混风模式;控制模块,用于基于汽车的行驶速度以及混风模式控制阻尼风门相对外循环通道关闭。本发明的进风系统能够提升汽车处于混风模式时车室内的空气质量。
Air inlet system, air inlet method and automobile
进风系统、进风方法及汽车
2021-09-28
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 |
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