The invention relates to a structural device of a ship whale tail wheel propeller based on stepping motor control. The device is mainly composed of a pod shell, a runner (5) arranged in the pod shell, a plurality of blades (2) connected with the two sides of the runner (5), a drive mechanism driving the runner (5) to rotate, and a drive mechanism driving the blades (2) to swing. The pushing force can be changed by adjusting the blade swinging rule and the rotating speed of the runner according to different work conditions, a propelling device can run with the high propelling efficiency, the utilization rate of the output power of a main machine is increased, and beneficial effects are achieved in the aspect of ship energy saving.
Structural device of ship whale tail wheel propeller based on stepping motor control
2016-02-24
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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