TLP leg type small floating power generation device

Abstract

The utility model discloses a TLP leg type small floating power generation device, and relates to the technical field of offshore power generation devices, the TLP leg type small floating power generation device comprises a semi-submersible type water pressing plate tension supporting platform, the semi-submersible type water pressing plate tension supporting platform is provided with a light energy part, an eddy current energy part and a wind energy part, and the light energy part, the eddy current energy part and the wind energy part are sequentially arranged from bottom to top; natural wind energy, light energy and kinetic energy are converted into electric energy through the semi-submersible type water pressing plate tension platform, the light energy component, the eddy current energy component and the wind energy component, natural resources are fully utilized, and furthermore, the self-combined type wind power generation device can be combined to form various development modes, so that the development efficiency is improved. A plurality of the combined type aquaculture devices can be combined to form a self-sufficiency aquaculture system, and the combined type aquaculture device can be combined with a sea rescue system to form a green and environment-friendly novel sea rescue system.

Description

TECHNICAL FIELD

[0001] The utility model relates to offshore power generation device technical field especially, it relates to a TLP leg type small -size floating power generation device. BACKGROUND

[0002] With the continuous growth of global energy demand, especially in the marine field, traditional energy gradually faces the problems such as exhaustion and environmental pollution, therefore, the research and development of clean renewable energy have become the current hot spot. Offshore wind, solar and ocean current and other natural resources have huge energy potential, but the existing offshore floating new energy power generation device is mostly dependent on single form, such as photovoltaic or wind power generation, and has not yet been able to realize the efficient integration and collaborative utilization of multiple natural energy. In addition, the marine environment has high complexity and challenge, especially in the deep sea area, the traditional offshore power generation device is often unable to achieve the ideal energy utilization efficiency and sustainability due to the limitation of natural conditions, the stability and maintenance of equipment.

[0003] The utility model provides a TLP leg type small -size floating power generation device, provides innovative technical support for future marine energy development and offshore sustainable development. INVENTION CONTENTS

[0004] In view of the above technical problems, the utility model discloses a TLP leg type small -size floating power generation device, including semi-submersible pressure water board tension support platform, the semi-submersible pressure water board tension platform is installed with light energy component, eddy current energy component and wind energy component, light energy component, eddy current energy component and wind energy component are sequentially arranged from below to above.

[0005] Further, the semi-submersible pressure water board tension platform includes a lower floating support, a water pressure chamber is rotatably installed on the upper portion of the lower floating support, a float is fixedly connected to the lower portion of the lower floating support, a wind energy component is installed on the water pressure chamber, an energy storage box is provided above the float, the energy storage box is fixedly installed in the lower floating support, and an anchoring system is installed at the bottom of the float.

[0006] Further, a plurality of energy storage cores are arranged in the energy storage box, a TLP leg type support frame is installed above the energy storage box, a plurality of uniformly distributed partition plates are fixedly installed in the TLP leg type support frame, and the upper and lower ends of the TLP leg type support frame are not sealed.

[0007] Further, the wind energy component includes a tower, the tower is rotatably installed on the water pressure chamber, a wind turbine is installed on the tower, the wind turbine converts wind energy into electrical energy and stores it in the energy storage box.

[0008] Further, the vortex energy component comprises an air turbine generator, the air turbine generator is fixedly installed in the inside of the lower floating support, and the air turbine generator is located above the TLP leg support, two nozzles different in center and close to the edge of the air turbine generator are arranged at the upper and lower ends of the air turbine generator, a rotor is slidably installed in the inside of the air turbine generator, the rotor is helical, and grooves are arranged on the surface of the rotor along the rotor.

[0009] Further, the vortex energy component further comprises an internal circulation system and a stator, the internal circulation system is used in cooperation with the nozzles at the upper and lower ends of the air turbine generator, the stator is located at the center of the rotor, the stator is fixedly installed in the inside of the air turbine generator, an axle is arranged at the center of the stator, the axle penetrates through the air turbine generator, the TLP leg support and the buoy, the first end of the axle is connected with the tower, and the second end of the axle is connected with the anchoring system.

[0010] Further, the light energy component comprises a plurality of uniformly distributed solar panels, one end of the solar panels is detachably installed on the outer surface of the lower floating support, the other end of the plurality of solar panels is commonly connected with a water pressing plate through universal bearings, the water pressing plate is connected with the bottom end of the lower floating support, and the axle converts solar energy into electric energy and stores the electric energy in the energy storage box.

[0011] Further, the internal circulation system is a circulating pump, the water outlet of the circulating pump is connected with the upper end nozzle of the air turbine generator, and the water inlet of the circulating pump is connected with the lower end nozzle of the air turbine generator, so that the circulating state of flowing in from the upper end and flowing out from the lower end is formed in the air turbine generator.

[0012] Further, an external output interface is arranged close to the bottom end of the lower floating support, the external output interface is connected with the energy storage box, a transfer cable is connected with the bottom end of the energy storage box, the transfer cable is connected with a power grid, and the external output interface is used as a supplementary energy source and provided for emergency parties.

[0013] The utility model discloses a half-submersible water pressing plate tension platform, light energy component, vortex energy component and wind energy component are arranged, wind energy, light energy and kinetic energy existing in nature are converted into electric energy, so that natural resources are fully utilized, further, the utility model can combine to form various development modes, the utility model can be combined to form a self-sufficient breeding system, and a green and environment-friendly new offshore rescue system can be formed by combining an offshore rescue system. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an overall structural schematic view of the utility model.

[0015] Figure 2 Another angle overall structure schematic view of the utility model.

[0016] Figure 3 The utility model discloses a lower floating support internal structure schematic view.

[0017] Figure 4 The utility model discloses an air turbine generator internal structure schematic view.

[0018] Figure 5 The utility model discloses a partial structure schematic view.

[0019] The number of the drawing is: 1 - wind turbine;2 - tower;3 - air turbine generator;4 - TLP leg support frame;5 - lower floating support;6 - pontoon;7 - water pressure board;8 - anchoring system;9 - water pressure cabin;10 - stator;11 - baffle;12 - solar panel;13 - shaft;14 - energy storage core;15 - rotor;16 - energy storage box. Specific implementation

[0020] It needs to be explained that the embodiment in the utility model and the feature in the embodiment can be combined mutually without conflict.

[0021] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the feature limited by "first", "second" and the like can explicitly or implicitly include one or more than one feature. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specified.

[0022] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixed connection, or detachable connection, or integrally connected;Can be mechanical connection, or electrical connection;Can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0023] Embodiment: asFigures 1-5 The TLP leg type small floating power generation device shown comprises a semi-submersible pressure plate tension support platform, light energy components, vortex energy components and wind energy components are installed on the semi-submersible pressure plate tension platform, and the light energy components, vortex energy components and wind energy components are arranged in sequence from bottom to top, through the above scheme, the light energy components, vortex energy components and wind energy components make full use of light energy, vortex energy and wind energy, improve the utilization of green energy, save land resources, convert light energy, vortex energy and wind energy into electric energy, and can be combined with a sea rescue system to facilitate the self-rescue of a person falling into the water; the semi-submersible pressure plate tension platform can provide coordinate function and can feedback real-time sea information; the semi-submersible pressure plate tension platform can realize combination of multiple and formation of an aquaculture system, and realizes self-sufficiency of electric power through the device, and improves energy utilization rate.

[0024] The semi-submersible pressure plate tension platform comprises a lower floating support 5, a lighting lamp and a signal transmission device are installed on the lower floating support 5, a water pressure cabin 9 is rotatably installed on the upper portion of the lower floating support 5, a buoy 6 is fixedly connected to the lower portion of the lower floating support 5, a wind energy component is installed on the water pressure cabin 9, an energy storage box 16 is arranged above the buoy 6, the energy storage box 16 is fixedly installed in the lower floating support 5, an anchoring system 8 is installed at the bottom of the buoy 6, a plurality of energy storage cores 14 are arranged in the energy storage box 16, a TLP leg type support frame 4 is installed above the energy storage box 16, a plurality of uniformly distributed partition plates 11 are fixedly installed in the TLP leg type support frame 4, and the upper and lower ends of the TLP leg type support frame 4 are not blocked, through the above scheme, the water pressure cabin 9 enables the lower floating support 5, the pressure plate 7 and the buoy 6 to stably float on the water surface, improves the safety of the device during use, illuminates the surroundings of the device through the lighting lamp at night, and transmits the position information of the device through the signal device, to prevent damage caused by touching of the device by passing ships.

[0025] The wind energy component comprises a tower 2, the tower 2 is rotatably installed on the water pressure cabin 9, a wind turbine 1 is installed on the tower 2, the wind turbine 1 converts wind energy into electric energy and stores the electric energy in the anchoring system 8 of the wind turbine 1, through the above scheme, the wind turbine 1 adopts four short-shaped blades which are integrally molded, the wind turbine 1 selects low-density rigid materials, and the tower 2 is rotatably installed on the water pressure cabin 9, and still maintains a stable center of gravity in the case of sea surface undulation.

[0026] The vortex energy component includes an air turbine generator 3 fixedly installed inside the lower floating support 5 and located above the TLP leg support 4, both ends of the air turbine generator 3 are provided with two nozzles different in center and close to the edge position of the air turbine generator 3, a rotor 15 is slidably installed inside the air turbine generator 3, the rotor 15 is helical, grooves are arranged on the surface of the rotor 15, the vortex energy component further includes an internal circulation system and a stator 10, the internal circulation system is used in cooperation with the nozzles at both ends of the air turbine generator 3, the stator 10 is located at the center of the rotor 15 and fixedly installed inside the air turbine generator 3, the stator 10 is provided with a shaft 13 at the center, the shaft 13 penetrates the air turbine generator 3, the TLP leg support 4 and the buoy 6, the first end of the shaft 13 is connected with the tower 2, and the second end of the shaft 13 is connected with the anchoring system 8, the internal circulation system is a circulating pump, the water outlet of the circulating pump is connected with the upper nozzle of the air turbine generator 3, and the water inlet of the circulating pump is connected with the lower nozzle of the air turbine generator 3, so that a circulation state of water flowing in from the upper end and flowing out from the lower end is formed in the air turbine generator 3, through the above scheme, the circulating pump makes the fluid enter from the upper nozzle of the air turbine generator 3, flows out from the lower nozzle of the air turbine generator 3 after passing through the rotor 15, and reciprocally circulates, the fluid entering during circulation drives the rotor 15 to rotate around the stator 10 in the air turbine generator 3, the rotation of the rotor 15 forms a rotating magnetic field, thereby generating an electric current, and the generated electric energy is stored in the energy storage box 16, thereby improving the utilization rate of resources and saving resources.

[0027] The light energy component includes a plurality of uniformly distributed solar panels 12, one end of the solar panels 12 is detachably installed on the outer surface of the lower floating support 5, the other end of the plurality of solar panels 12 is connected with the water press plate 7 through universal bearings, the water press plate 7 is connected with the bottom end of the lower floating support 5, the shaft 13 converts solar energy into electric energy and stores the electric energy in the energy storage box 16, through the above scheme, the shaft 13 is detachably installed on the lower floating support 5, so that the shaft 13 is convenient to replace when damaged, the shaft 13 is connected with the water press plate 7 through the universal bearings, so that the angle of the shaft 13 is convenient to adjust, and the shaft 13 can capture solar energy in all directions, thereby improving the practicability of the device.

[0028] An external output interface is arranged close to the lower end of the lower floating support 5, the external output interface is connected with the energy storage box 16, the bottom end of the energy storage box 16 is connected with a transfer cable, the transfer cable is connected with a power grid, the external output interface provides a supplementary energy source for emergency parties, through the above scheme, the external output interface can be used as a supplementary energy source for emergency parties, and the energy storage box 16 transmits the stored electric energy to the power grid through the transfer cable for land use.

[0029] In the daily work state, the wind turbine 1 above the water surface of the device works under the influence of wind, so that the wind energy is converted into electric energy, and the electric energy is stored in the energy storage box 16. The energy storage box 16 provides electric energy for the lighting lamp, the signal device of the device and the device itself. The eddy current energy component in the device also works under the influence of the water flow to generate electric energy, which is also stored in the energy storage box 16.

[0030] For those skilled in the art, various corresponding changes or modifications can be made to the above technical methods and concepts, and all these changes or modifications should belong to the protection scope of the utility model claim.

Claims

1. A TLP legged small floating power plant, characterized by: The application relates to a semi-submersible pressure water plate tension support platform, wherein light energy components, vortex energy components and wind energy components are arranged on the semi-submersible pressure water plate tension support platform in sequence from bottom to top. The semi-submersible pressure water plate tension support platform comprises a lower floating support (5), the upper portion of the lower floating support (5) is rotatably provided with a water pressure cabin (9), the lower portion of the lower floating support (5) is fixedly connected with a buoy (6), the wind energy components are arranged on the water pressure cabin (9), an energy storage box (16) is arranged above the buoy (6), the energy storage box (16) is fixedly arranged in the lower floating support (5), and an anchoring system (8) is arranged at the bottom of the buoy (6). A plurality of energy storage cores (14) are arranged in the energy storage box (16), a TLP leg type support frame (4) is arranged above the energy storage box (16), a plurality of uniformly distributed baffles (11) are fixedly arranged in the TLP leg type support frame (4), and the upper and lower ends of the TLP leg type support frame (4) are not blocked. The wind energy components comprise a tower (2), the tower (2) is rotatably arranged on the water pressure cabin (9), a wind turbine (1) is arranged on the tower (2), the wind turbine (1) converts wind energy into electric energy and stores the electric energy in the energy storage box (16). The vortex energy components comprise an air turbine generator (3), the air turbine generator (3) is fixedly arranged in the lower floating support (5), the air turbine generator (3) is arranged above the TLP leg type support frame (4), two nozzles which are different in size and are arranged close to the edge of the air turbine generator (3) are arranged at the upper and lower ends of the air turbine generator (3), a rotor (15) is slidably arranged in the air turbine generator (3), the rotor (15) is in a spiral shape, and grooves are arranged on the surface of the rotor (15). The vortex energy components further comprise an internal circulation system and a stator (10), the internal circulation system is used in cooperation with the nozzles at the upper and lower ends of the air turbine generator (3), the stator (10) is arranged at the center of the rotor (15), the stator (10) is fixedly arranged in the air turbine generator (3), an axle (13) is arranged at the center of the stator (10), the axle (13) penetrates through the air turbine generator (3), the TLP leg type support frame (4) and the buoy (6), the first end of the axle (13) is connected with the tower (2), and the second end of the axle (13) is connected with the anchoring system (8). The light energy components comprise a plurality of uniformly distributed solar panels (12), one end of the solar panels (12) is detachably arranged on the outer surface of the lower floating support (5), the other ends of the solar panels (12) are connected with a pressure water plate (7) through universal bearings, the pressure water plate (7) is connected with the bottom end of the lower floating support (5), and the axle (13) converts solar energy into electric energy and stores the electric energy in the energy storage box (16).

2. A TLP legged small floating power plant according to claim 1, characterized in that: The inner circulation system is a circulating pump, the water outlet of the circulating pump is connected with the upper end nozzle of the air turbine generator (3), and the water inlet of the circulating pump is connected with the lower end nozzle of the air turbine generator (3), so that the circulating state of the upper inlet and the lower outlet is formed in the air turbine generator (3).

3. A TLP legged mini floating power plant as claimed in claim 2, characterized in that: An external output interface is arranged near the lower end of the lower floating support (5), the external output interface is connected with an energy storage box (16), a transfer cable is connected on the bottom end of the energy storage box (16), the transfer cable is connected with a power grid, and the external output interface is provided as a supplementary energy source for emergency use.

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