Multi-body energy gathering type wave power generation device
A power generation device and wave energy technology, which is applied in ocean energy power generation, engine components, machines/engines, etc., can solve the problems of difficult use of wave resources and low efficiency of wave energy capture, and achieve excellent hydrodynamic performance
Active Publication Date: 2022-06-07
SUN YAT SEN UNIV
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Problems solved by technology
However, the effective wave height of common waves in the South my country Sea is between 0.5m and 2.5m. The efficiency of wave energy capture by existing wave energy generating devices is low, and some wave resources are difficult to use. Therefore, it is necessary to improve
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[0034] The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments. Obviously, the described embodiments are only a part of the embodiments, not all of the embodiments.
[0035] In the embodiments, it is to be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be It is construed as a limitation of the present invention.
[0036] In addition, in the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, terms such as i...
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The invention discloses a multi-body energy gathering type wave power generation device which comprises a wave absorbing floating body, a base floating body, a transmission mechanism, a power generation system and a control system, the wave absorbing floating body is provided with an overwater section, a transition section and an underwater section, and the transition section is located between the overwater section and the underwater section; wherein the overwater section is provided with a first convex curved surface, a concave curved surface is formed between the transition section and the underwater section, and the underwater section is provided with a second convex curved surface; wherein the curvature of the second convex curved surface is larger than that of the first convex curved surface, the curvature of the concave curved surface is smaller than that of the second convex curved surface, and the curvature of the concave curved surface is larger than that of the first convex curved surface; the wave-absorbing floating body of the multi-body energy-gathering type wave energy power generation device is provided with the first convex curved surface, the concave curved surface and the second convex curved surface, so that the middle part of the wave-absorbing floating body has larger curvature mutation, the outer contour of the wave-absorbing floating body is in a convex shape, and excellent hydrodynamic performance can be obtained.
Description
technical field [0001] The invention relates to the technical field of power generation equipment, in particular to a multi-body energy-gathering type wave energy power generation device. Background technique [0002] In the development of wave energy, the effective wave height of 1.3m-4.0m is usually called the available wave height of wave energy development. However, the effective wave height of common waves in the South my country Sea is between 0.5m and 2.5m. The current wave energy power generation device has low capture efficiency of wave energy, and some wave resources are difficult to use. Therefore, it is necessary to improve. SUMMARY OF THE INVENTION [0003] In order to solve the above technical problems, the present invention provides a multi-body energy-gathering type wave energy power generation device. [0004] In order to solve the above problems, the present invention adopts the following technical solutions: [0005] A multi-body energy-gathering type ...
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Login to View More IPC IPC(8): F03B13/16B63B35/44
CPCF03B13/16B63B35/44B63B2035/4466Y02E10/30
Inventor 黄硕刘玮琪文凯升王凯苗建明任磊
Owner SUN YAT SEN UNIV