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Floating type wave force generating device

A power generation device and floating technology, which is applied in the field of floating wave power generation device and wave energy power generation device, can solve the problems of rare blade type wave power generation device, etc., and achieve the effect of good comprehensive performance.

Inactive Publication Date: 2013-02-13
QINGDAO HUANGHAI MARINE VALVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, blade-type wave power generation devices are rare, especially the blade design has deficiencies

Method used

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  • Floating type wave force generating device

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Experimental program
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Effect test

Embodiment 1

[0012] Such as figure 1 As shown, a floating wave power generation device, the impeller 3 is placed outside the pontoon 2 and connected to the generator set 1 through the transmission device 6; the impeller 3 is symmetrically provided with three pairs of vertical blades 4, each blade 4 There are 2 rows and 3 rows of vertical blade rotating shafts 7 on each of them. The blade rotating shafts 7 are arranged inside, and the blades 5 are placed on the leaf profile 4 transversely through the blade rotating shafts 7, and the blades 5 can only move inward in one direction.

Embodiment 2

[0014] Reference figure 1 , The wave power device of this embodiment is the same as that of embodiment 1 and figure 1 The difference of the wave power generation device shown is that four pairs of vertical blades 4 are symmetrically arranged on the impeller 3, and each blade 4 is provided with 4 rows and 6 rows of vertical blade rotating shafts 7.

Embodiment 3

[0016] Reference figure 1 , The wave power device of this embodiment is the same as that of embodiment 1 and figure 1 The difference of the wave power device shown is that 8 pairs of vertical blades 4 are symmetrically arranged on the impeller 3, and each blade 4 is provided with 6 rows and 10 rows of vertical blade rotating shafts 7.

[0017] The wave power generation devices of the above embodiments have good overall performance, and are extremely suitable as long-term power supplies for navigation lights, marine hydrology, and marine meteorological telemetry equipment with low power consumption, and are especially suitable for inconvenient transportation, difficult power supply, or abnormal power supply The seashore and island area.

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Abstract

The invention discloses a floating type wave force generating device comprising a floating cylinder, an impeller and a generating unit. The floating type wave force generating device is characterized in that the impeller is arranged outside the floating cylinder, and is connected with the generating unit through a transmission device; vertical blade profiles in pair are symmetrically arranged on the impeller; vertical blade rotating shafts are uniformly arranged on each blade profile; blades are transversely arranged on the blade profiles through the blade rotating shafts and can only move towards the inner side in a single direction; and the blade rotating shafts are near the inner side. With the adoption of the wave force generating device, the problems that the conventional device is poor in self-starting property, low in efficiency and the like can be solved; the comprehensive property of the wave force generating device is good; and the wave force generating device is particularly suitable for a long-acting power supply electrode of a beacon light, marine hydrology remote-sensing equipment and maritime meteorology remote-sensing equipment with less electricity; and the wave force generating device is especially suitable for coast and island areas with inconvenience in traffic, difficulty in power supply or no normal power supply.

Description

technical field [0001] The invention relates to a floating wave power generation device, in particular to a device that floats on the sea surface and utilizes the wave energy of the ocean to generate power, and belongs to the technical field of clean energy. Background technique [0002] Wave energy refers to the kinetic and potential energy of ocean surface waves. The energy of a wave is proportional to the square of the wave height, the period of motion of the wave, and the width of the front facing the wave. Wave energy is the most unstable energy in ocean energy. Wave energy is produced by the wind transferring energy to the ocean, which essentially absorbs wind energy. The rate of energy transfer is related to the speed of the wind and also to the distance at which the wind interacts with the water. [0003] There are two types of wave energy devices that collect wave energy and convert them into electrical energy or other forms of energy, which are installed on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/14
CPCY02E10/38Y02E10/30
Inventor 谭光峰
Owner QINGDAO HUANGHAI MARINE VALVE CO LTD
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