CN115614211A

CN115614211A - Improved generation buoyancy wave energy collecting system

Info

Publication number: CN115614211A
Application number: CN202211038121.6A
Authority: CN
Inventors: 郑矗
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-17
Also published as: WO2024045606A1

Abstract

The invention is an improved scheme of patent application No. 20221027563223 and publication No. CN 114673622A. By adding a suspension fulcrum in water, one or more '>' type or hydraulic telescopic transmission sets, a buoy data prediction device and a submarine power generator set (comprising a wireless control device, a speed change device, a starting device, a power generation device and a power transmission device), the energy collection of sea waves with different heights and the adaptability to tides are realized in reality. The problems of difficult energy collection, low conversion rate and unreliable device of the wave energy are solved.

Description

Improved generation buoyancy wave energy collecting system

Technical Field

The invention belongs to the technical field of new energy, and relates to a wave energy power generation technology.

Background

The wave energy in the ocean energy contains huge energy, but the commercial scale and the value of the wave energy in the prior art are difficult to realize on the aspects of energy conversion rate, device component reliability and industrial large-scale centralized manufacturing feasibility. The invention is an improvement of patent application No. 20221027563223 and publication No. CN 114673622A.

Disclosure of Invention

In the prior art, the components are added, and the industrialization, the component reliability, the commercial cost profit margin and the high conversion rate of the wave energy collecting device are realized.

The invention improves the prior art, and realizes the energy collection of sea waves with different heights and the adaptability to tides in reality by adding a suspension pivot in water, a single or a plurality of '>' type or hydraulic telescopic transmission sets, a buoy data prediction device and a submarine generator set (comprising a wireless control device, a speed change device, a starting device, a power generation device and a power transmission device). The problems of difficult energy collection, low conversion rate and unreliable device of the wave energy are solved.

Detailed Description

In order to make the technical solutions of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.

FIG. 1 is a schematic diagram of the specification. The invention adopts the specific structure that: (1) The device comprises a floating body, (1-2) a floating body connecting rod, (2) a suspension body, (2-1) a fixed rod group, (2-2) a rotor, (3-1) (3-2) (3-3) (3-4) a transmission group, (4) a submarine power generation group centralized module, (4-1) a rotor, (4-2) a gearbox, (4-3) a generator, (5) a transmission cable and (6) a wave measuring buoy.

(1) The floating body drives (1-2) a floating body connecting rod to drive (2-2) a rotor in the marine wave motion, the height of a suspension body is controlled by (4) a submarine generator set centralized module to provide a pivot for (2-2) the rotor, (2-2) the rotor is driven by (3-1), (3-2) and (3-4) to transmit torque force to (4-1) the rotor, the rotor is connected with (4-2) a speed changer and (4-3) a generator to generate power, the torque force is transmitted to a power grid through (5) a power transmission cable, wave data are detected in advance in the far sea by a wave detection buoy, the wave data are transmitted back to (4) the submarine generator set centralized module, and the height of the suspension body and the height of the floating body (1) are controlled by lifting (4-5-1) and (4-5-2), so that the floating body can adapt to different tidal depths. And (4-2) controlling the receiving of the wave energy and the generated power by the gearbox.

Preferred usage data (the description in this section is merely exemplary and explanatory and should not be taken as limiting the scope of the invention): (1) The number floating body has the density of 500 KG/per cubic meter, and can better absorb and control waves; (2) The number suspension body has the density of 100 KG/per cubic meter, and can effectively utilize buoyancy to provide supporting force of a fulcrum; (3-1), (3-2) and (3-4) are hard plastic or ceramic transmission to prevent seawater corrosion, and the outer coating is made of high-hardness material to resist abrasion and is easy to replace.

Fig. 2 is an explanatory view (power arm variable rotor device) of the rotor structure of fig. 1 (2-2), designed to accommodate different wave heights. In figure 2, (1) floating body is connected with (2-4), is controlled by a servo motor (2-3) or other means and is connected with (2-2) to adapt to waves with different heights to perform circular motion, the torque force is transmitted to (2-5) by (2-1) fixing motion range, and (2-5) is connected with (3-1) in figure 1 to drive.

Fig. 3 is a basic logic diagram, which is used for illustration only. The principles and embodiments of the present invention have been described herein using specific embodiments and models, and the above description is only intended to facilitate the understanding of the methods and core concepts of the present invention. It should be noted that there are no specific structures which are actually limitless due to the limited character expressions, and that a person skilled in the art can make various modifications or changes without departing from the present invention, and the technical features can be combined in a proper manner, and the idea and technical solution of the present invention can be directly applied to other occasions without any modification, and should be regarded as the protection scope of the present invention.

Claims

1. An improved scheme of a buoyancy wave energy power generation device system is characterized in that:

the tide compensation device is provided with a single or multiple groups of '>' type transmission structures or other hydraulic transmission modes and the like, so that the wave energy device can be suitable for wave energy collection of sea areas with different depths of tides all day;

the underwater suspension body creates a flexible connection suspension body point in water by utilizing buoyancy, is controlled by the seabed centralized module, adapts to different heights of sea surfaces in tides, provides corresponding supporting points for a sea surface floating body, and generates good torque in wave motion;

the power arm variable rotor device utilizes a servo motor or other variable power arm schemes to adapt to waves with different heights, and the floating body can better absorb wave energy;

the seabed centralized power generation module comprises a signal receiving and transmitting device, a connecting hinge for controlling the height of a suspension body in water, a speed changer for controlling the power generation power, a generator for generating power and a power transmission device;

and detecting a sea wave buoy device, detecting and sending sea wave data in advance in the open sea.

2. According to the claim 1, the patent is a prior art improvement scheme, and provides reliability, high conversion rate and commercial industrialization space in practical operation of the wave energy collecting device, and related devices are key components for efficiency, and only fixed form components should be taken as protection scope.