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[CN 201880019767.5] Equipment for regulating hydraulic machines


[CN 201880019767.5] Equipment for adjusting hydraulic machines Title: Equipment for adjusting hydraulic machines Application number: CN 201880019767.5 Applicant: Voith Patent Co., Ltd. Application date: 2018-2-8 Patent type: Invention application The present invention relates to A device used to adjust a hydraulic machine, such as a turbine, a pump or a pump turbine, in the case of a constant displacement pump driven by a variable speed, which includes a device for implementing an emergency shutdown, the device is characterized by low energy consumption and high efficiency while ensuring that all requirements relating to operation and safety of the hydraulic machine are met.