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Inertial wave energy device capable of supplying power to ocean drifting floating body

An inertial wave and floating body technology, applied in ocean energy power generation, engine components, machines/engines, etc., can solve the problems of inability to meet the power supply of floating floating bodies, difficult to collect wave energy, poor environmental adaptability, etc., and reduce the cost of ocean observation and construction. The effect of simple process and low construction cost

Pending Publication Date: 2022-01-04
HARBIN ENG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the wave frequency is low, and the existing wave energy conversion devices have problems such as low output power, low reliability, and poor environmental adaptability.

Method used

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  • Inertial wave energy device capable of supplying power to ocean drifting floating body
  • Inertial wave energy device capable of supplying power to ocean drifting floating body
  • Inertial wave energy device capable of supplying power to ocean drifting floating body

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] according to figure 1 , The present invention provides an inertial wave energy conversion device capable of supplying power to floating bodies in the ocean, including a support mechanism, a spring vibrator mechanism, a transmission mechanism, and a power generation mechanism.

[0023] The support mechanism includes an upper cover plate 1, a lower base plate 9, a support shaft 3 and a linear sliding bearing 4, and the three support shafts 3 respectively pass through the linear sliding bearing 4 and are fixedly installed between the upper cover plate 1 and the lower base plate 9, The support shaft 3 rods are smooth shaft rods.

[0024] The spring vibrator mechanism includes two springs 2 , a vibrator 5 and a rack 6 . One end of one spring 2 is installed on the lower surface of the upper cover plate 1, and the other end is connected to the upper surface of the vi...

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PUM

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Abstract

The invention relates to an inertia wave energy device capable of supplying power to an ocean drifting floating body. The inertia wave energy device comprises a spring oscillator mechanism, a supporting mechanism, a transmission mechanism and a power generation mechanism. The supporting mechanism comprises supporting shafts and linear sliding bearings, and the supporting shafts penetrate through the linear sliding bearings to be fixedly installed between an upper cover plate and a lower cover plate. The spring oscillator mechanism comprises a spring, a rack and an oscillator, one end of the spring is mounted on the upper cover plate and the lower cover plate, the other end is connected with the upper and lower surfaces of the oscillator, the center of the oscillator is symmetrically cut, and the rack is fixedly mounted on the side surface of the oscillator; and the transmission mechanism comprises a transmission shaft, one end of the transmission shaft is connected with a vertical bearing and then sequentially penetrates through a gear and the other vertical bearing, and the other end of the transmission shaft is connected with a coupler. The power generation mechanism comprises a planetary gear speed increasing device, one end of the planetary gear speed increasing device is connected with the coupler, and the other end is connected with an electromagnetic generator. According to the device, one part of a wave energy conversion structure is integrated on the oscillator, so that the mass ratio of the oscillator in the system is improved, and the efficiency of capturing wave energy can be improved.

Description

technical field [0001] The invention belongs to the field of ocean wave energy power generation, and in particular relates to an inertial wave energy device capable of supplying power to an ocean drifting floating body. Background technique [0002] There is a huge amount of energy in the ocean, and wave energy is one of the largest reserves of ocean energy. However, the current human dependence on fossil energy is far greater than the development and utilization of ocean energy. In recent years, environmental problems caused by fossil energy have emerged one after another, and the development and utilization of clean energy has become a top priority. [0003] The ocean drifting buoy drifts with the waves, observes and records various data such as marine meteorology, and transmits the data back to the observation station to provide data support for ocean observation. Most floating buoys carry disposable lithium batteries, and it is very inconvenient to replace the batteries...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/14
CPCF03B13/14Y02E10/30
Inventor 金叶青闫锋朱铁峰孙崇飞杨璨孔凡凯郑雄波陈海龙刘恒序
Owner HARBIN ENG UNIV
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