The invention relates to a method for controlling a refrigerant fluid circuit (1) comprising a first branch (4) provided with first compression means (9) and a second branch (5) provided with second compression means (13), the compression means (9, 13) being rotatable at a variable speed in order to meet a cooling target, characterized in that during the method, the compression means (9, 13) are connected to the first branch (4) and the second branch (5). The rotational speed of the compression means (9, 13) is increased to a rotational speed corresponding to a determined acoustic threshold value, if the cooling target has not been achieved, the rotational speeds of the compression means (9, 13) are converged such that these speeds are identical within +/-10%, as long as the cooling target has not been achieved.

    本发明涉及一种用于控制制冷剂流体回路(1)的方法,该制冷剂流体回路包括设置有第一压缩装置(9)的第一分支(4)和设置有第二压缩装置(13)的第二分支(5),压缩装置(9、13)能够以可变速度旋转以符合冷却目标,其特征在于,在该方法期间,压缩装置(9、13)的转速增加到对应于确定的声学阈值的转速,只要冷却目标还没有实现,如果冷却目标还没有实现,则使压缩装置(9、13)的转速会聚,使得这些速度在+/‑10%内相同。


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    Title :

    Method for controlling refrigerant fluid circuit


    Additional title:

    用于控制制冷剂流体回路的方法


    Contributors:

    Publication date :

    2022-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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