Wind-power steamship

Abstract

The invention discloses a wind-power steamship, which comprises a rotation impeller 1, a support 2, a power generator 3, a ship body 4 and a helmsman 5, wherein the rotation impeller 1 is arranged on the upper part of the support 2 on a ship bow, rotates by counting on power provided by the power generator 3, and can rotate clockwise or counterclockwise, the helmsman 5 is arranged at a stem of the ship body 4, the generator 3 generates power to be supplied to a motor on the upper part of the support to rotate, the motor drives the rotation impeller 1 to rotate, and the steamship advances by utilizing counter-acting force of air. When the steamship is required to advance, the rotation impeller rotates clockwise to blow air backwards, the steamship advances by means of the counter-acting force of the air, conversely, the steamship retreats when the rotation impeller rotates counterclockwise, and therefore, the steamship advances and retreats freely.

Description

technical field [0001] The invention relates to a wind-powered ship, which can be used especially on small and medium-sized freight ships, and is an efficient and clean transport ship. Background technique [0002] At present, small and medium-sized ships rely on the rotation of the impeller in the water at the bottom of the stern to drive the ship forward, especially small and medium-sized freight ships and sand dredgers in some rural rivers. This is because the diesel engine drives the impeller in the water to rotate, relying on water The reaction force makes the ship move forward. It has the characteristics of simple equipment, easy installation, and small investment, but it also has two defects: one is that the impeller has been running in water for a long time, and the corrosion is serious. After a few months, the parts are full of rust spots , the wear is fast, and it is difficult to detect and check when a fault occurs. Second, when the impeller rotates in the water, ...

AI Technical Summary

Problems solved by technology

[0002] At present, small and medium-sized ships rely on the rotation of the impeller in the water at the bottom of the stern to drive the ship forward, especially small and medium-sized freight ships and sand dredgers in some rural rivers. This is because the diesel engine drives the impeller in the water to rotate, relying on water The reaction force makes the ship move forward. It has the characteristics of simple equipment, easy installation, and small investment, but it also has two defects: one is that the impeller has been running in water for a long time, and the corrosion is serious. After a few months, the parts are full of rust spots , the wear is fast, and the failure is not easy to detect and check. Second, when the impeller rotates in the water, it is subject to greater resistance from the water, and the extra work done by the power is more, which wastes a lot of energy resources.

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