The invention relates to a cleaning device (100, 100') for selectively applying a first medium (M1) to a surface (O) having: a high pressure reservoir (140, 140') designed to store the first medium (M1) held under a storage pressure (PS), particularly under high pressure (PH), a pulse nozzle (126), designed for applying the first medium (M1) under the storage pressure (PS) in a pulsed manner to the surface (O), a switching valve (160, 160') comprising: a nozzle port (X1) and a high pressure reservoir port (X2), designed for selectively establishing a first connection between the high pressure reservoir (140, 140') and the pulse nozzle (126), and a feed port (384) for establishing a second connection between the high pressure reservoir (140, 140') and a first medium source (MQ1, MQ1'). According to the invention, the cleaning device is designed such that the high pressure reservoir (140, 140') and the switching valve (160, 160') are structurally integrated in a reservoir valve module (260, 260'), wherein the switching valve (160, 160') is designed as a solenoid valve (360), to switch between the first and the second connection when the high pressure reservoir port (X2) is under the storage pressure (PS).

    本发明涉及清洁设备(100、100'),其用于选择性地向表面(O)加载第一介质(M1),该清洁设备具有:‑高压存储器(140、140'),该高压存储器被构造成用于储存处在存储压力(PS)下的、尤其是高压(PH)下的第一介质(M1),‑脉冲喷嘴(126),脉冲喷嘴被构造成用于向表面(O)脉冲式加载处在存储压力(PS)下的第一介质(M1),‑切换阀(160、160'),切换阀具有:‑喷嘴接口(X1)和高压存储器接口(X2),喷嘴接口和高压存储器接口被构造成用于选择性地在高压存储器(140、140')与脉冲喷嘴(126)之间建立起第一连接,和‑供给接口(384),供给接口用于建立起高压存储器(140、140')与第一介质源(MQ1、MQ1')的第二连接。根据本发明,在清洁设备中设置的是,高压存储器(140、140')和切换阀(160、160')结构上整合在存储器阀模块(260、260')中,其中,‑切换阀(160、160')被构造成电磁阀(360),在高压存储器接口(X2)处在存储压力(PS)下的情况下在第一连接和第二连接之间进行切换。


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    Titel :

    CLEANING DEVICE, COMPRESSED-AIR SYSTEM, VEHICLE AND CLEANING METHOD


    Weitere Titelangaben:

    清洁设备、压缩空气系统、车辆和清洁方法


    Beteiligte:
    FIEBRANDT JAN (Autor:in) / WESTERKAMP HELGE (Autor:in)

    Erscheinungsdatum :

    2021-05-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B08B Reinigen allgemein , CLEANING IN GENERAL



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