公开(公告)号：US20220163056A1

公开(公告)日：2022-05-26

申请号：US17535319

申请日：2021-11-24

Applicant: GRUNDFOS HOLDING A/S

Inventor： Karsten DYRBYE ,  Kim Hulegaard JENSEN ,  Henrik KRAGH

IPC: F15B21/02 ,  F15B13/16

Abstract: A hydraulic system includes at least one hydraulic unit (2) having at least one flow path (14, 16, 18), an hydraulic actuator (22), provided for influencing a hydraulic flow through the flow path (14, 16, 18), at least one sensor device (24, 26), and a control device (10) for controlling the hydraulic actuator (22). The at least one sensor device (24, 26) includes a storage device (32) provided for containing information specifying the hydraulic unit (2). The control device (10) is configured to receive the information stored in the storage device (32) of the sensor device (24, 26) and to set up a control of the hydraulic actuator (22) based on the received information specifying the hydraulic unit (2). A method is provided for controlling the hydraulic actuator.