The invention provides an air circulation system, a vehicle and a control method, the air circulation system comprises an air compressor, a first molecular sieve, a second molecular sieve, a first valve and a second valve, the first molecular sieve and the second molecular sieve can suck air from the air compressor through the first valve and produce oxygen, and the produced oxygen is discharged into the vehicle through the second valve; when the first molecular sieve generates oxygen, the first valve and the second valve can be controlled, so that the first molecular sieve generates oxygen and discharges the generated oxygen into a vehicle or an indoor space, and meanwhile, the second molecular sieve desorbs nitrogen; when the second molecular sieve generates oxygen, the first valve and the second valve can be controlled to enable the second molecular sieve to generate oxygen and discharge the generated oxygen into the vehicle or the indoor space, and meanwhile, the first molecular sieve desorbs nitrogen. According to the invention, the first molecular sieve and the second molecular sieve can alternately produce oxygen, and the other molecular sieve desorbs nitrogen, so that oxygen can be continuously and effectively produced in a vehicle or a room, the indoor oxygen concentration is improved, and the comfort in the vehicle or the room is improved.

    本发明提供一种空气循环系统、车辆和控制方法,空气循环系统包括:空压机、第一、第二分子筛、第一阀和第二阀,第一、第二分子筛能通过第一阀从空压机吸入空气并制取氧气,并通过第二阀将制出的氧气排入车内;第一分子筛制氧时,第一和第二阀能被控制使得一分子筛制氧并将制出的氧气排入车内或室内空间,同时第二分子筛解吸氮气;当第二分子筛制氧时,第一阀和第二阀能被控制能使得第二分子筛制氧并将制出的氧气排入车内或室内空间,同时第一分子筛解吸氮气。根据本发明能使得第一和第二分子筛交替制氧,另一分子筛解吸氮气,能对车内或室内连续有效地制取氧气,提高了室内的氧气浓度,提高了车内或室内的舒适度。


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    Titel :

    Air circulation system, vehicle and control method


    Weitere Titelangaben:

    一种空气循环系统、车辆和控制方法


    Beteiligte:
    CHEN FUQI (Autor:in) / ZOU JIANHUANG (Autor:in) / LI KE (Autor:in) / CAO FENG (Autor:in) / HUANG MEILING (Autor:in) / HE HAOHAO (Autor:in)

    Erscheinungsdatum :

    2023-04-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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