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Mechanical Tide Level Adaptive System of Oscillating Float Wave Power Generation Device

A self-adaptive system and power generation device technology, applied in the direction of ocean energy power generation, mechanical equipment, engine components, etc., can solve the problems of stability, influence on power generation efficiency, and complex structure, etc., to reduce design costs, use and The effect of low maintenance cost and various structures

Active Publication Date: 2017-01-25
OCEAN UNIV OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of electronic control system has a complex structure, and the required electric energy comes from the electric energy generated by the power generation device, which affects the power generation efficiency, and its stability is also affected by the stability of the power generation device itself

Method used

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  • Mechanical Tide Level Adaptive System of Oscillating Float Wave Power Generation Device
  • Mechanical Tide Level Adaptive System of Oscillating Float Wave Power Generation Device
  • Mechanical Tide Level Adaptive System of Oscillating Float Wave Power Generation Device

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] The mechanical tidal level adaptive system of the oscillating buoy wave energy generating device, wherein the oscillating buoy wave energy generating device includes a support platform 1, a buoy 2, a guide rod 3, and a hydraulic cylinder, and the guide rod 3 includes a left guide rod and a right guide rod. Installed symmetrically on the support platform on both sides, the float 2 is installed on the guide rod 3, the piston rod 4 of the hydraulic cylinder is installed on the upper end surface of the float 2, the guide rod 3 is away from the side of the hydraulic cylinder, that is, the outer side of the guide rod 3 is evenly distributed With alveolar 5.

[0027] The tidal level adaptive system includes a hydraulic cylinder clutch device and a push-pull device;

[0028] Hydraulic cylinder clutch device comprises clutch plate, and clutch plate is X shape, is formed...

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Abstract

The invention belongs to the technical field of oscillating floater wave power generation technologies, and relates to a tide level self-adaptation system applied to an oscillating floater wave power generation device. A floater is installed on guide rods, a piston rod of a hydraulic cylinder is installed on the upper end face of the floater, the guide rods are symmetrically installed on the two sides and comprise the left guide rod and the right guide rod, and tooth slots are evenly distributed in the side, departing from the hydraulic cylinder, namely, the outer side of each guide rod, of each guide rod; the hydraulic cylinder is connected with a hydraulic cylinder engaging and disengaging device which comprises engaging and disengaging plates, the middles of the engaging and disengaging plates are connected with a cylinder barrel of the hydraulic cylinder, the two ends of each engaging and disengaging plate are each provided with a plate wing, and the plate wings are arranged on the guide rods in a sleeving mode, so that the plate wings can be clamped in the tooth slots and can break away from the tooth slots; push-and-pull devices can push the engaging and disengaging movement of the engaging and disengaging plates, so that an interval between the hydraulic cylinder barrel and the piston rod is adjusted. The device is of a purely mechanical structure, an electronic control system is not utilized, and the structure stability is strong.

Description

technical field [0001] The invention belongs to the technical field of wave energy power generation with an oscillating float, and relates to a tidal level adaptive system applied to a wave energy power generation device for a float. Background technique [0002] Oscillating buoy wave energy power generation devices are usually used in nearshore and offshore sea areas, including buoys and hydraulic systems installed on the buoys. The hydraulic cylinder piston rod in the hydraulic system is connected with the buoys, and the buoys floating on the sea follow the waves up and down Movement, pushes the hydraulic oil in the hydraulic cylinder, drives the hydraulic motor and generator to rotate, and converts wave energy into electrical energy. [0003] The stability and efficiency of the oscillating buoy wave energy generating device are greatly affected by the sea conditions. The vibration of the float is affected by the wave height and tide level. When the wave amplitude is too ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03B13/16
CPCY02E10/30
Inventor 史宏达曹飞飞刘臻曲娜韩治
Owner OCEAN UNIV OF CHINA
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