An air inlet structure (1a) for an air conditioning system, comprising: a housing (10) defining a mixing chamber (11) comprising a first air inlet opening (12), a second air inlet opening (13), a third air inlet opening (14), and an air outlet opening (15), a first door (20a) configured to prevent air flow through the first air inlet opening (12) in a first air inlet opening closed position, a second door (30a) configured to prevent air flow through the third air inlet opening (14) in a second air inlet opening closed position, and an air flow adjuster (40) configured to adjust air flow through the third air inlet opening (14) in a second air inlet opening closed position; the second door (30a) is configured to, in a first inlet opening position, allow airflow through the first inlet opening (12) and prevent airflow from passing from the third inlet opening (14) to the first inlet opening (12) through the mixing chamber, and to, in a second inlet closing position, prevent airflow through the second inlet opening (13) and allow airflow through the third inlet opening (14). The air flow adjuster (40) is movable between a third air inlet closed position in which air flow is allowed to pass through the second air inlet (13) and is prevented from passing through the third air inlet (14) when the second door (20a) is in the second air inlet closed position, the air flow adjuster (40) selectively adjusting a flow rate of air flow through the third air inlet (14) when the second door (20a) is in the second air inlet closed position.
一种用于空调系统的进气结构(1a),包括:壳体(10)、第一门(20a)、第二门(30a)和气流调整器(40),其中壳体(10)限定混合室(11),该混合室包括第一进气孔(12)、第二进气孔(13)、第三进气孔(14)、和出气孔(15),第一门(20a)被构造为,在第一进气孔关闭位置中,防止气流通过第一进气孔(12),并且在第一进气孔打开位置中,允许气流通过第一进气孔(12)并防止气流从第三进气孔(14)通过混合室到达第一进气孔(12),第二门(30a)被构造为,在第二进气孔关闭位置中,防止气流通过第二进气孔(13)并允许气流通过第三进气孔(14),并且在第三进气孔关闭位置中,允许气流通过第二进气孔(13)并防止气流通过第三进气孔(14),当第二门(20a)处于第二进气孔关闭位置时,气流调整器(40)选择性地调整通过第三进气孔(14)的气流的流量。
Air inlet structure
进气结构
2022-06-03
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 |