The invention provides a defroster, a passenger car driver zone air conditioning system and a passenger car, and belongs to the technical field of vehicles. The defroster comprises a shell, an air outlet duct is arranged in the shell, a defrosting air opening and a face blowing air opening which are communicated with the air outlet duct are formed in the shell, a hot core body is arranged in the air outlet duct, a cold core body is further arranged in the air outlet duct, and the cold core body and the hot core body are arranged at intervals in the air outlet direction of the air outlet duct. A passing space allowing airflow to pass through is formed between the hot core body and the inner wall of the shell, and a mixing air door is arranged on one side of the windward side of the hot core body and can move. And a refrigeration station for completely shielding the windward side of the hot core body, a pure heating station for completely exposing the windward side of the hot core body and an air mixing station for partially exposing the windward side of the hot core body are arranged in the moving stroke of the air mixing door. The independent cooling and rapid demisting functions of the driving area can be achieved, meanwhile, the heating function of the driving area can be achieved, the heating temperature can be adjusted, and the heating comfort of a driver is guaranteed.
本发明提供了一种除霜器、客车驾驶区空气调节系统及客车,属于车辆技术领域。除霜器包括壳体,壳体内具有出风风道,壳体上设有与出风风道连通的除霜风口和吹面风口,出风风道内设有热芯体,出风风道内还设有冷芯体,冷芯体和热芯体在出风风道的出风方向上间隔布置,热芯体与壳体内壁之间形成有供气流通过的通过空间,热芯体的迎风面一侧设有混合风门,混合风门可活动,混合风门活动行程中具有将热芯体的迎风面完全遮挡的制冷工位、使热芯体的迎风面完全露出的纯制热工位以及使热芯体的迎风面部分露出的混风工位。本发明可以实现驾驶区单独制冷和快速除雾功能,同时还可以实现驾驶区制热功能,并能够调节制热温度,保证司机取暖舒适性。
Defroster, passenger car driver zone air conditioning system and passenger car
一种除霜器、客车驾驶区空气调节系统及客车
2024-05-28
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 |
Passenger car air conditioning system and passenger car
Europäisches Patentamt | 2023
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