CONTROL SYSTEM AND METHOD FOR CENTRIFUGAL COMPRESSOR
    2.
    发明申请
    CONTROL SYSTEM AND METHOD FOR CENTRIFUGAL COMPRESSOR 审中-公开
    离心压缩机的控制系统和方法

    公开(公告)号:WO2015126393A1

    公开(公告)日:2015-08-27

    申请号:PCT/US2014/017295

    申请日:2014-02-20

    Applicant: DANFOSS A/S

    Abstract: This disclosure relates to a control system and method for the centrifugal compressor. The system, for example, includes a controller configured command an adjustment of at least one of (1) a flow regulator and (2) a speed of a shaft in order to provide safe, efficient compressor operation. Centrifugal compressors are used to circulate refrigerant in a chiller via a refrigerant loop. Centrifugal compressors operate efficiently before reaching a condition known as surge.

    Abstract translation: 本公开涉及一种用于离心式压缩机的控制系统和方法。 该系统例如包括控制器,其配置为对(1)流量调节器和(2)轴的速度中的至少一个进行调节,以便提供安全,有效的压缩机操作。 离心式压缩机用于通过制冷剂回路在制冷机中循环制冷剂。 离心式压缩机在达到称为浪涌的状态之前有效运行。

    CONTROL SYSTEM AND METHOD FOR CENTRIFUGAL COMPRESSOR
    6.
    发明公开
    CONTROL SYSTEM AND METHOD FOR CENTRIFUGAL COMPRESSOR 审中-公开
    STEUERUNGSSYSTEM UNDERVERHRENFÜRZENTRIFUGALVERDICHTER

    公开(公告)号:EP3108144A1

    公开(公告)日:2016-12-28

    申请号:EP14882987.2

    申请日:2014-02-20

    Applicant: Danfoss A/S

    Abstract: This disclosure relates to a control system and method for the centrifugal compressor. The system, for example, includes a controller configured command an adjustment of at least one of (1) a flow regulator and (2) a speed of a shaft in order to provide safe, efficient compressor operation. Centrifugal compressors are used to circulate refrigerant in a chiller via a refrigerant loop. Centrifugal compressors operate efficiently before reaching a condition known as surge.

    Abstract translation: 本公开涉及一种用于离心式压缩机的控制系统和方法。 该系统例如包括控制器,其配置为对(1)流量调节器和(2)轴的速度中的至少一个进行调节,以便提供安全,有效的压缩机操作。 离心式压缩机用于通过制冷剂回路在制冷机中循环制冷剂。 离心式压缩机在达到称为浪涌的状态之前有效运行。

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