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    • 3. 发明公开
    • LUFTVERSORGUNGSEINRICHTUNG FÜR EINEN FAHRZEUGSITZ SOWIE VERFAHREN ZUM BETREIBEN DERSELBEN
    • LUFTVERSORGUNGSEINRICHTUNGFÜREINEN FAHRZEUGSITZ SOWIE VERFAHREN ZUM BETREIBEN DERSELBEN
    • EP1871639A2
    • 2008-01-02
    • EP05766043.3
    • 2005-06-18
    • DaimlerChrysler AG
    • HARTMANN, DietmarPFAHLER, KarlRENNER, Lothar
    • B60N2/56B60H1/00
    • B60N2/5671B60H1/00821B60H1/2218B60H1/247B60H2001/2281B60H2001/229B60N2/5628B60N2/5685
    • The invention relates to an air supply mechanism for a vehicle seat (12) and a method for operating the same. Said air supply mechanism comprises a control device (24) for triggering a fan (38) and a heating element (39) that is mounted downstream of said fan (38). The control device (24) switches on a heating element (39) while controlling the start of a fan (38) when the air supply mechanism is turned on such that the fan (38) is started and is operated at the minimum ventilator speed during a predetermined period of time before the ventilator speed is increased to a predetermined operating point and the ventilator speed is then regulated according to the speed of travel, thus providing a seat occupant with a pleasant sense of warmth immediately after the air supply mechanism is turned on rather than an initial feeling of a draft as a result of relatively cold air that is discharged.
    • 用于车辆座椅(12)的供气机构及其操作方法技术领域本发明涉及一种用于车辆座椅 所述空气供应机构包括用于触发风扇(38)的控制装置(24)和安装在所述风扇(38)下游的加热元件(39)。 当空气供应机构开启时,控制装置(24)接通加热元件(39),同时控制风扇(38)的启动,使得风扇(38)启动并且在期间以最小换气机速度运行 在呼吸机速度增加到预定操作点之前的预定时间段内,并且随后根据行进速度调节呼吸机速度,由此在空气供应机构打开之后立即为乘客提供舒适的温暖感 而不是由于排出的相对冷空气导致的初始草稿感觉。