Winding wheel type wave power generation device
A technology of power generation device and reel, which is applied in ocean energy power generation, engine components, machines/engines, etc., can solve the problems of reducing the life of the tension spring, affecting the power generation effect, etc., and achieve the effect of improving power generation efficiency and compact structure
Inactive Publication Date: 2021-06-11
南京瓦亮科技有限责任公司
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Problems solved by technology
[0003] Under the action of waves, the vibrator in the power generation device vibrates up and down, the coil of the mover cuts the magnetic force line, and the linear generator generates current to generate electricity; in order to improve the efficiency of power generation, extension springs are generally used in oscillating power generation devices at present to make the vibrator vibrate during the vibration process. Under the action of the tension spring force, the maximum recovery of wave energy is achieved. In the traditional wave power generation device, the extension spring is the same as the travel distance of the vibrator, and the extension spring elongation is longer, which reduces the life of the extension spring and affects the power generation. Effect
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0018] like Figure 1-2As shown, a reel type wave energy generating device provided by the present invention includes a chassis 1, a tension spring 2, a tension spring ring plate 3, a tension spring ring plate guide post hole 3-1, a central hole 3-2, and a tension spring Ring plate guide post 14, vibrator guide rod 4, vibrator 5, through hole 1 5-1, through hole 2 5-2, motor cabinet 11, top plate 12, column 13, outer cylinder 20, anchor chain 21, cylinder cover 22 ...
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The invention provides a winding wheel type wave energy power generation device. A tension spring is placed at the bottom end, four winding wheels are used for pulling vibrators and a tension spring annular plate through steel wire ropes correspondingly, the device is compact, a gear shaft system structure is designed, the rotating speed of a middle shaft and the rotating speed of a front shaft and the rotating speed of a rear shaft are changed through gear transmission, the ratio of the tension amount of tension springs to the movement stroke of the vibrators is reduced, so that the extension amount of the tension spring reaches required ideal length, the power generation efficiency is improved, due to the fact that the diameter of a winding wheel set is the same, the diameter of a left large gear set is the same, the diameter of a right large gear set is the same, and the gears mesh with a left small gear and a right small gear, the ratio of the stretching amount of the two tension springs to the movement stroke of the vibrators is given, the power generation device adapts to different sea conditions, the vibrators achieve the resonance effect under the action of waves and the tension of the tension springs, and the power generation efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of wave energy power generation, in particular to a winding wheel type wave energy power generation device. Background technique [0002] As the world's energy demand continues to increase, fuel energy is facing depletion, and the use of clean energy has been highly valued. my country has rich marine resources. Wave energy is a renewable clean energy. Oscillatory wave energy power generation The device can convert wave energy into mechanical energy, and mechanical energy into electrical energy. [0003] Under the action of waves, the vibrator in the power generation device vibrates up and down, the coil of the mover cuts the magnetic force line, and the linear generator generates current to generate electricity; in order to improve the efficiency of power generation, extension springs are generally used in oscillating power generation devices at present to make the vibrator vibrate during the vibration proces...
Claims
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IPC IPC(8): F03B13/20
CPCF03B13/20F05B2220/706Y02E10/30
Inventor 姜劲罗卫平郑雄波
Owner 南京瓦亮科技有限责任公司