The passenger car air conditioning system comprises an air conditioner, a plenum chamber, an air duct and a cover plate, the air conditioner is arranged at the top of a compartment, an air conditioner air outlet used for outputting warm air or cold air is formed in the air conditioner, the plenum chamber is arranged at the top of the compartment, and a first air outlet and a second air outlet which are spaced from each other are formed in the plenum chamber; the air channel comprises a car roof air channel arranged at the top of the carriage, a car bottom air channel arranged at the bottom of the carriage and an air inducing channel communicated between the car roof air channel and the car bottom air channel, the car roof air channel is communicated with the first air outlet, and a plurality of far-end air outlets which are arranged at intervals are formed in the car bottom air channel; the cover plate detachably covers the second air outlet. According to the passenger car air conditioning system, the second air outlet is formed in the cover plate in the heating process, warm air output by the air conditioner enters the compartment from the far-end air outlet, and due to the fact that the warm air is prevented from leaking out of the second air outlet, the heat supply amount of the far-end air outlet in the heating process is increased.
本申请涉及一种客车空调系统及客车,客车空调系统包括空调、静压箱、风道和盖板,空调设于车厢的顶部,空调上设有用于输出暖风或冷风的空调出风口,静压箱设于车厢的顶部,静压箱上设有彼此间隔的第一出风口、第二出风口,以及与空调出风口连通的第一进风口,风道包括设于车厢的顶部的车顶风道,设于车厢的底部的车底风道,以及连通于车顶风道和车底风道之间的引风道,车顶风道与第一出风口连通,车底风道上设有多个彼此间隔设置的远端出风口,盖板可拆卸地盖设于第二出风口。上述客车空调系统,在制暖时将盖板装上第二出风口,使空调输出的暖风从远端出风口进入车厢内,由于避免了暖风从第二出风口漏出,提高了制暖时远端出风口的供热量。
Passenger car air conditioning system and passenger car
客车空调系统及客车
2023-08-25
Patent
Elektronische Ressource
Chinesisch
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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