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PROPULSION DEVICE AND A SHIP WITH THE SAME CAPABLE OF GENERATING PROPULSION FORCE WITH TWO PROPELLERS

机译:具有两个推进器产生推进力的相同能力的推进装置和船舶

摘要

PURPOSE: A propulsion device and a ship with the same are provided to reversely rotate two propellers without an outer shaft and to measure the operation state of a counter rotating device.;CONSTITUTION: A propulsion device for a ship comprises a rear propeller, a front propeller, a counter rotating device(70), a flange part, and at least one sensor(211,212). The rear propeller is fixed in a driving shaft. The front propeller is rotatably supported on the exterior of the driving shaft. The counter rotating device is installed in the tail end of a hull, reverses the rotation of the driving shaft, and transfers the reversed rotation to the front propeller. The flange part is installed in the driving shaft and supports the counter rotating device. The sensor measures the movement of the flange part.;COPYRIGHT KIPO 2013
机译:目的:提供一种推进装置和具有该推进装置的船舶,以使两个没有外轴的螺旋桨反向旋转并测量反向旋转装置的工作状态。;构成:一种船舶推进装置,包括后螺旋桨,前螺旋桨螺旋桨,反向旋转装置(70),凸缘部分和至少一个传感器(211,212)。后螺旋桨固定在驱动轴上。前螺旋桨可旋转地支撑在驱动轴的外部。反向旋转装置安装在船体的尾端,使驱动轴反向旋转,并将反向旋转传递给前螺旋桨。凸缘部分安装在驱动轴中并支撑反向旋转装置。传感器测量法兰部件的运动。; COPYRIGHT KIPO 2013

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