The invention relates to a method for operating a cooling device. The invention relates to the method for operating a cooling device (6) having a fan (14) and at least one microphone (8, 8a, 8b), in which a sound signal (10) in the surroundings of the cooling device (6) is detected as a microphone signal (24a, 24b) by means of the microphone (8, 8a, 8b); wherein the microphone signal (24a, 24b) is compared with a registered threshold value; and wherein the rotational speed of the fan (14) is reduced when the threshold value is reached or below.

    用于运行冷却设备的方法。本发明涉及一种用于运行冷却设备(6)的方法,所述冷却设备具有风扇(14)以及至少一个麦克风(8、8a、8b),其中借助于所述麦克风(8、8a、8b)来检测在所述冷却设备(6)的周围环境中的声音信号(10),作为麦克风信号(24a、24b);其中将所述麦克风信号(24a、24b)与所寄存的阈值进行比较;而且其中当达到或低于所述阈值时,降低所述风扇(14)的转速。


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    Title :

    Method for operating cooling device


    Additional title:

    用于运行冷却设备的方法


    Contributors:
    DERDA RALF (author) / HALLMANN UDO (author) / BULAKHOV VADYM (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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