Wave propeller

A thruster and wave technology, which is applied to propulsion components, ship propulsion, and propulsion-based emission reduction, etc. It can solve problems such as unsatisfactory, short voyage, and high power consumption, and achieve the effect of improving battery life and meeting operational needs

Inactive Publication Date: 2012-07-18
北京南风科工应用技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to high power consumption and energy constraints, its voyage is short, generally tens of kilometers to hundreds of kilometers, which cannot meet the needs of operations in farther waters

Method used

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0029] The wave propeller of the embodiment of the present invention connects the water surface follower device with the underwater traveling device through the connecting device. The underwater traveling device includes: a bracket and a pair of blades, and the paired blades are symmetrically fixed on the The two sides of the bracket can rotate synchronously around the fixed shaft. The wave propeller utilizes the energy of wave motion, and the water surface follower generates heave motion along with the waves, and this heave motion also promotes the rotation of the blades of the underwater traveling device. When the wave propeller rises upwards, the paddle turns downward along with the side, and when the wave propeller slides to t...

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Abstract

The invention relates to the technical field of underwater vehicles and discloses a wave propeller. The wave propeller comprises an underwater marching device and a water surface follow-up device connected with each other by a connecting device, wherein the underwater marching device comprises a bracket and a pair of paddles, the pair of paddles are symmetrically fixed on the two sides of the bracket by a fixed shaft and can rotate synchronously around the fixed shaft. The wave propeller disclosed by the invention can make full use of marine energy, so that the voyaging capacity of the wave propeller is improved, and the operational requirements of various water areas are met.

Description

technical field [0001] The invention relates to the technical field of underwater vehicles, in particular to a wave propeller. Background technique [0002] The underwater thruster is a new type of autonomous underwater vehicle, which can be used as a platform for ocean measurement sensors and is an important equipment for obtaining ocean monitoring data. has an important role. Underwater propulsion has the characteristics of wide operating range, long continuous operation time, low energy consumption, and low operating cost, and has become a research hotspot in the field of underwater propulsion technology. [0003] In the prior art, the underwater propeller is generally propelled by a propeller, which has high track positioning accuracy and fast speed, and can sail on any track. However, due to high power consumption and energy constraints, its voyage is short, generally tens of kilometers to hundreds of kilometers, which cannot meet the needs of operations in farther wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H19/02
CPCY02T70/59Y02T70/5236
Inventor 蒋金良高伟丽
Owner 北京南风科工应用技术有限公司
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