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A water wave energy propulsion system

A propulsion system, wave energy technology, applied in the fields of ships and marine engineering, unmanned ships and propellers, which can solve problems such as unstable energy supply

Active Publication Date: 2021-09-24
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is how to overcome the problem of unstable energy supply in the existing unmanned marine equipment

Method used

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  • A water wave energy propulsion system
  • A water wave energy propulsion system
  • A water wave energy propulsion system

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Embodiment Construction

[0026] The following describes several preferred embodiments of the present invention with reference to the accompanying drawings, so as to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0027] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some places in the drawings.

[0028] Such as figure 1 As shown, it is a structural schematic diagram of an embodiment of a new type of water wave energy propuls...

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Abstract

The invention discloses a wave energy propulsion system on water, which relates to the fields of ships and marine engineering, unmanned ships and propellers, and comprises: a water bag, the water bag is a thin shell structure with deformability, and the top is provided with auxiliary extrusion The pressure plate of the water bag has an inlet valve at the front end and an outlet valve at the rear end; an underwater auxiliary propulsion mechanism, the underwater auxiliary propulsion mechanism is arranged vertically below the water bag; a connecting rod, the connecting rod One end is connected with the pressure plate of the water bag, and the other end is connected with the underwater auxiliary propulsion mechanism. The new water wave energy propulsion system provided by the present invention continuously absorbs and sprays water in the waves, so that the water wave energy propulsion system can use the abundant wave energy on the sea to continue to propel, is not easily affected by weather and geographical location, and is clean and free Pollution. The water wave energy propulsion system can be applied to marine unmanned equipment such as unmanned ships and wave gliders, as a propeller for marine equipment.

Description

technical field [0001] The invention relates to the fields of ships and ocean engineering, unmanned ships and propellers, in particular to a water wave energy propulsion system. Background technique [0002] Under the background that land resources are depleting day by day, but marine resources are abundant, more and more unmanned marine equipment has been developed, such as unmanned ships and wave gliders. These equipment need to work at sea for a long time, so they need to have the ability of continuous energy supply. At present, most marine equipment with long endurance uses solar energy and wind energy as power sources. These power sources are easily affected by the weather, and the stability of energy supply is relatively poor. [0003] Therefore, those skilled in the art are devoting themselves to developing a water wave energy propulsion system to overcome the problem of unstable energy supply in existing unmanned marine equipment. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63H19/02B63H11/02
CPCB63H11/02B63H19/02Y02T70/5236
Inventor 田新亮王鹏陈兴李欣张显涛郭孝先温斌荣
Owner SHANGHAI JIAO TONG UNIV
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