Water floating comprehensive system integrating diversified application of new energy

Abstract

The utility model discloses an integrated new energy diversified application water floating comprehensive system which comprises a floating platform, a plurality of subsystems are arranged on the floating platform, the subsystems comprise an energy supply and storage system, a water traffic oil-to-electricity and commercial facility system and a waste management system, and the systems are communicated with one another through information interaction. Energy self-sufficiency and low carbon are achieved through an energy supply and energy storage system on the floating platform, resource recycling is achieved, multifunctional integration is achieved through a water traffic oil-to-electricity and commercial facility system, diversified requirements of offshore water traffic oil-to-electricity, offshore business, cold chain storage and the like are met, the economic vitality of communities or projects is improved, and the economic benefits of the communities or projects are improved. Meanwhile, a waste management system and a fresh water treatment system are used for treating waste water and garbage and preparing fresh water to form a closed loop, so that environmental pollution is reduced, a comprehensive system is constructed, and energy self-sufficiency, resource recycling and multifunctional integration are realized.

Description

Technical Field

[0001] This utility model relates to the field of comprehensive utilization of new energy and integration of water facilities, and in particular to a comprehensive floating system that integrates diversified applications of new energy. Background Technology

[0002] With the growing global demand for clean energy and sustainable development, single-function energy utilization facilities or floating operation platforms are no longer sufficient to meet the diverse needs of complex scenarios. Traditional floating facilities often rely on external power grids, which is not only costly but also suffers from unstable power supply. Furthermore, effective integrated solutions are lacking for sewage and waste treatment, as well as freshwater supply. While there is some research on wind power, photovoltaic power, and energy storage systems, and some construction plans for floating facilities, a comprehensive floating system that highly integrates multiple functions and achieves efficient collaborative operation still needs improvement.

[0003] Therefore, there is a need to propose an innovative solution that can achieve energy self-sufficiency, resource recycling, and multifunctional integration to address the above problems. Utility Model Content

[0004] This utility model overcomes the shortcomings of existing technologies and provides an integrated floating system for diversified new energy applications. It aims to achieve energy self-sufficiency and low carbon emissions by combining wind and solar power generation with energy storage, efficiently utilizing clean energy, reducing dependence on the traditional power grid, and achieving resource recycling. By forming a closed loop for wastewater and garbage treatment and freshwater production, it reduces environmental pollution, achieves multi-functional integration, supports diversified needs such as oil-to-electricity conversion for maritime water transportation, maritime commerce, and cold chain storage, and enhances the economic vitality of communities or projects.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an integrated floating system for diversified applications of new energy, comprising: a floating platform, wherein several subsystems are provided on the floating platform, the subsystems including: an energy supply and storage system, a water transportation oil-to-electricity conversion and commercial facility system, and a waste management system, wherein the various systems are interconnected through information interaction;

[0006] The energy supply and storage system includes a wind-solar power generation module, an energy storage module, and a microgrid management module. The wind-solar power generation module is electrically connected to the energy storage module, and the microgrid management module is electrically connected to the energy storage module and controls the operation of the energy storage module.

[0007] The water transportation oil-to-electricity and commercial facility system includes a charging and battery swapping station module and a container module. The charging and battery swapping station module is electrically connected to the energy storage module. The container module includes accommodation containers, refrigerated containers, maintenance containers, and breeding containers. The accommodation containers, refrigerated containers, maintenance containers, and breeding containers are symmetrically distributed around the floating platform.

[0008] The waste management system includes a wastewater treatment module and a domestic waste treatment module, both of which are connected to the container module.

[0009] In a preferred embodiment of this utility model, the wind-solar power generation module includes a multi-directional power wind turbine generator set and a photovoltaic power generation device. The multi-directional power wind turbine generator set includes a set of opposing power rotor main wind turbine generator sets and opposing power rotor peripheral array wind turbine generator sets. The opposing power rotor main wind turbine generator sets are arranged at the center of the floating platform, and multiple sets of opposing power rotor peripheral array wind turbines are arranged around the floating platform and evenly distributed along the periphery of the floating platform.

[0010] In a preferred embodiment of the present invention, the energy storage module includes a compressed air energy storage tank, which stores compressed air.

[0011] In a preferred embodiment of this utility model, the charging and battery swapping station module includes a charging pile and a saturated battery pack disposed within the charging pile, the saturated battery pack providing a backup battery pack for ship replacement.

[0012] In a preferred embodiment of this utility model, the charging pile and the compressed air energy storage tank are fixedly connected to the floating platform.

[0013] In a preferred embodiment of this utility model, the accommodation container and the refrigerated container are provided with a sandwich structure, and the sandwich structure is a vacuum negative pressure structure.

[0014] In a preferred embodiment of this utility model, a cold chain device is installed inside the refrigerated container, the cold chain device including a refrigeration unit, and the refrigeration unit is electrically connected to the microgrid management module.

[0015] In a preferred embodiment of the present invention, the subsystem further includes a freshwater treatment system, which includes an air condensation assembly and a compressor, wherein the air condensation assembly is disposed in the upper space of the compressor.

[0016] In a preferred embodiment of this utility model, the opposing power impeller peripheral array wind turbine is connected to the compressor, and the air condensation assembly is disposed between the compressor and the opposing power impeller peripheral array wind turbine.

[0017] In a preferred embodiment of this utility model, the subsystem further includes an ozone generator sterilization and detoxification module.

[0018] This utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0019] This invention achieves energy self-sufficiency and low-carbonization by setting up an energy supply and storage system on a floating platform, realizing resource recycling. Through the conversion of oil-to-electricity in maritime transportation and commercial facilities, it achieves multi-functional integration, supporting diversified needs such as oil-to-electricity conversion in maritime transportation, maritime commerce, and cold chain storage, thereby enhancing the economic vitality of communities or projects. At the same time, through a waste management system and a freshwater treatment system, it forms a closed loop for wastewater, garbage treatment, and freshwater production, reducing environmental pollution. Thus, it constructs a comprehensive system that includes technologies such as wind power generation, photovoltaic power generation, energy storage, charging and battery swapping stations, cold chain, homestay supermarkets, wastewater treatment, garbage treatment, freshwater production, and fruit and vegetable cultivation, thereby achieving a multi-functional floating integrated system that is energy self-sufficient, resource-recycling, and integrated. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0021] Figure 1 This is a three-dimensional structural diagram of a preferred embodiment of the floating integrated system of this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of a freshwater treatment system according to a preferred embodiment of the present invention.

[0023] In the diagram: 1. Wind-solar power generation module; 101. Multi-directional wind turbine generator set; 102. Photovoltaic power generation device; 103. Wind turbine with peripheral array of opposing power impellers; 2. Compressed air energy storage tank; 3. Charging pile; 4. Accommodation container; 5. Refrigerated container; 6. Maintenance container; 7. Seed and breeding container; 8. Waste management system; 9. Air condensation component; 10. Compressor. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or it can be fixed through another intermediate component. When a component is said to be "connected to" another component, it can be directly connected to the other component or it may be fixed through another intermediate component. When a component is said to be "set on" another component, it can be set directly on the other component or it may be set through another intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] like Figure 1-2 As shown, an integrated floating system for diversified new energy applications includes a floating platform with several subsystems: an energy supply and storage system, a system for converting oil-to-electricity transportation for maritime use and commercial facilities, and a waste management system. These systems are interconnected through information exchange. The energy supply and storage system on the floating platform achieves energy self-sufficiency and low-carbon development, enabling resource recycling. The system for converting oil-to-electricity transportation for maritime use and commercial facilities integrates multiple functions, supporting diversified needs such as oil-to-electricity conversion for maritime transportation, maritime commerce, and cold chain storage, thus enhancing the economic vitality of communities or projects. Simultaneously, the waste management system and freshwater treatment system form a closed loop for wastewater and waste treatment and freshwater production, reducing environmental pollution. This constructs a comprehensive system encompassing wind power generation, photovoltaic power generation, energy storage, charging and battery swapping stations, cold chain logistics, homestay supermarkets, wastewater treatment, waste treatment, freshwater production, and fruit and vegetable cultivation technologies, thereby achieving energy self-sufficiency, resource recycling, and multi-functional integration.

[0028] Specifically, the energy supply and storage system includes a wind-solar power generation module 1, an energy storage module, and a microgrid management module. The wind-solar power generation module 1 is electrically connected to the energy storage module, and the microgrid management module is electrically connected to the energy storage module and controls the operation of the energy storage module. Specifically, the microgrid management module can monitor and optimize the balance between power generation, energy storage, and power consumption in real time, thereby controlling the energy storage module to prioritize the power supply to the priority loads of water transportation oil-to-electricity conversion and commercial facilities systems.

[0029] The wind-solar power generation module 1 includes a multi-directional wind turbine generator set 101 and a photovoltaic power generation device 102. The multi-directional wind turbine generator set 101 includes a set of opposing-rotor main wind turbine generator sets and opposing-rotor peripheral array wind turbine generator sets 103. The opposing-rotor main wind turbine generator sets are located at the center of the floating platform, and the opposing-rotor peripheral array wind turbine generator sets 103 are located around the floating platform and are evenly distributed along the periphery of the floating platform. Preferably, the opposing-rotor main wind turbine generator sets are vertical axis multi-directional low wind speed generator sets. The vertical axis multi-directional low wind speed generators can effectively capture wind energy in low wind speed environments and convert it into electrical energy. The photovoltaic power generation device 102 uses solar energy to convert it into electrical energy. The two work together to use wind power generation to make up for the lack of photovoltaic power generation at night or on cloudy days, improve power supply stability, and optimize the installed capacity ratio according to local climate data (wind speed, sunshine duration).

[0030] The energy storage module includes a compressed air energy storage tank 2, which is located on one side of the main wind turbine generator set with opposing power rotors. The compressed air energy storage tank 2 stores the compressed air synthetic energy storage module.

[0031] The waterborne transportation oil-to-electricity and commercial facility system includes a charging and battery swapping station module and a container module. The charging and battery swapping station module is electrically connected to the energy storage module. The container module includes an accommodation container 4, a refrigerated container 5, a maintenance container 6, and a breeding container 7. The accommodation container 4, refrigerated container 5, maintenance container 6, and breeding container 7 are symmetrically distributed around the floating platform.

[0032] Preferably, the charging and battery swapping station module includes a charging pile 3 and a saturated battery pack installed in the charging pile 3. The saturated battery pack is electrically connected to the battery pack, thereby realizing "charging during off-peak hours and power supply during peak hours", reducing the pressure on the power grid. The charging pile 3 and the compressed air energy storage tank 2 are fixedly connected to the floating platform to provide battery swapping services, which are compatible with passing ships or shared water transportation oil-to-electric vehicles, improving the efficiency of use.

[0033] Accommodation container 4 and refrigerated container 5 are equipped with a mezzanine structure. The mezzanine structure is a vacuum negative pressure structure. The container body constructed with the mezzanine vacuum negative pressure structure can effectively reduce energy consumption by utilizing negative pressure energy-saving technology. Refrigerated container 5 is equipped with cold chain equipment, including refrigeration units. The refrigeration units are electrically connected to the microgrid management module, thereby realizing pre-cooling storage during periods of low electricity prices.

[0034] The seed container 7 utilizes biogas produced by the anaerobic fermentation of domestic waste to provide constant-temperature energy. Combined with an intelligent control system, it maintains a suitable temperature and humidity environment to achieve the cultivation and planting of fruits and vegetables.

[0035] Maintenance container 6 is used for routine maintenance and repair of the electromechanical equipment in the entire integrated system to ensure the normal operation of the system.

[0036] The waste management system 8 includes a wastewater treatment module and a domestic waste treatment module. Both the wastewater treatment module and the domestic waste treatment module are connected to the container module. Preferably, the wastewater treatment module adopts a separate treatment method. Domestic sewage is treated by MBR membrane and then reused for non-potable purposes such as toilet flushing and irrigation. Wastewater that cannot be reused is fermented into biogas through anaerobic fermentation. At the same time, a rainwater collection system is provided to supplement non-potable needs.

[0037] The household waste treatment module sorts and recycles household waste, including recyclable materials such as metals and plastics. Organic waste is anaerobic fermented to produce biogas, which is used for power generation or to provide constant temperature energy for the breeding container 7. Solid-liquid separation is carried out during the fermentation process. The liquid obtained is used as organic fertilizer for soilless cultivation, and the residue is made into organic solid fertilizer.

[0038] In addition, the subsystem also includes a freshwater treatment system, which includes an air condenser assembly 9 and a compressor 10. The compressor 10 is directly driven by a fan, using power generated by a fan 103 with a counter-rotating impeller periphery array to directly drive the compressor 10, achieving cooling and heating functions, thereby improving energy efficiency. The air condenser assembly 9 is located in the upper space of the compressor 10, and the fan 103 with a counter-rotating impeller periphery array is connected to the compressor 10. The air condenser assembly 9 is located between the compressor 10 and the fan 103 with a counter-rotating impeller periphery array to drive an air-to-water generator, improving energy efficiency. The freshwater treatment system can also use reverse osmosis technology to desalinate seawater to obtain freshwater.

[0039] Preferably, the subsystem also includes an ozone generator sterilization and detoxification module: used to sterilize and detoxify water, air, etc., to ensure environmental hygiene and personnel health.

[0040] When using this invention: First, based on local climate data such as wind speed and sunlight, the installed capacity of the multi-directional power wind turbine generator set 101 and the photovoltaic power generation device 102 is reasonably configured to determine the installation ratio of the two. Then, the battery pack is installed in the compressed air energy storage tank 2 to form an energy storage module, and a microgrid management module is deployed to adapt to it.

[0041] The project involves constructing container assemblies, including accommodation container 4, refrigerated container 5, maintenance container 6, and breeding container 7. Refrigeration units are installed inside refrigerated container 5. At the same time, a charging and battery swapping station is built, equipped with battery swapping equipment suitable for passing vessels and shared water transport vehicles converted from oil to electricity.

[0042] 8. Waste management system: Wastewater treatment module: equipped with MBR membrane treatment device and anaerobic fermentation facility for black water (sewage that cannot be recycled); Domestic waste treatment module: equipped with sorting and recycling equipment and anaerobic fermentation device.

[0043] Construct a freshwater treatment system: Select reverse osmosis seawater desalination equipment or air-to-water generator based on the actual situation.

[0044] During operation, the microgrid management module monitors wind and solar power generation and electricity load demand in real time, controlling the energy storage system to perform charging and discharging operations. At night or on cloudy days, the energy storage system supplies power to various electrical devices; during periods of surplus power, the energy storage system charges. The charging and battery swapping station utilizes the energy storage system to charge during off-peak hours and provides charging and battery swapping services to vehicles during peak hours. The refrigeration units inside refrigerated container 5 pre-cool the storage during periods of low electricity prices, based on the power supply and price information from the microgrid management module.

[0045] The wastewater treatment module separates reusable and non-reusable wastewater for treatment. Reusable wastewater is used for toilet flushing and irrigation, while non-reusable wastewater undergoes anaerobic fermentation to produce biogas. The biogas is used for power generation or to provide constant-temperature energy for fruit and vegetable cultivation in the containers. The domestic waste treatment module sorts and processes waste, ensuring full utilization of biogas, organic slurry, and solid fertilizer produced from the fermentation of organic waste.

[0046] The freshwater production module produces freshwater according to demand to meet the water needs of the integrated system. When using an air-to-water generator to produce water, the air-to-water generator is driven by the wind turbine 103 of the outer array of the opposing power impeller, which improves energy efficiency. The air condensation component 9 can better produce and store freshwater from the air.

[0047] Finally, digital twin technology is used to simulate and optimize the system operation, promptly identify and resolve potential problems, and ensure the efficient, stable, and sustainable operation of the entire floating system.

[0048] In summary, this invention enables energy self-sufficiency and decarbonization by setting up an energy supply and storage system on a floating platform, achieving resource recycling. Through the conversion of oil-to-electricity in maritime transportation and commercial facilities, it achieves multi-functional integration, supporting diversified needs such as oil-to-electricity conversion in maritime transportation, maritime commerce, and cold chain storage, thereby enhancing the economic vitality of communities or projects. At the same time, through the waste management system 8 and the freshwater treatment system, a closed loop is formed for wastewater, garbage treatment, and freshwater production, reducing environmental pollution. Thus, a comprehensive system is constructed that includes technologies such as wind power generation, photovoltaic power generation, energy storage, charging and battery swapping stations, cold chain, homestay supermarkets, wastewater treatment, garbage treatment, freshwater production, and fruit and vegetable cultivation, thereby achieving an integrated floating system that is energy self-sufficient, resource-recycling, and multi-functional.

[0049] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model. These are all equivalent modifications and improvements made to the above embodiments based on the essential technology of this utility model, and all of these fall within the protection scope of this utility model.

Claims

1. An integrated floating system for diversified applications of new energy sources, comprising: A floating platform, characterized in that the floating platform is equipped with several subsystems, the subsystems including: an energy supply and storage system, a water transportation oil-to-electricity conversion and commercial facility system, and a waste management system, and the various systems are interconnected through information exchange; The energy supply and storage system includes a wind-solar power generation module, an energy storage module, and a microgrid management module. The wind-solar power generation module is electrically connected to the energy storage module, and the microgrid management module is electrically connected to the energy storage module and controls the operation of the energy storage module. The water transportation oil-to-electricity and commercial facility system includes a charging and battery swapping station module and a container module. The charging and battery swapping station module is electrically connected to the energy storage module. The container module includes accommodation containers, refrigerated containers, maintenance containers, and breeding containers. The accommodation containers, refrigerated containers, maintenance containers, and breeding containers are symmetrically distributed around the floating platform. The waste management system includes a wastewater treatment module and a domestic waste treatment module, both of which are connected to the container module.

2. The integrated new energy diversified application water-floating comprehensive system according to claim 1, characterized in that: The wind-solar power generation module includes a multi-directional wind turbine generator set and a photovoltaic power generation device. The multi-directional wind turbine generator set includes a set of opposing-rotor main wind turbine generator sets and opposing-rotor peripheral array wind turbine generator sets. The opposing-rotor main wind turbine generator sets are located at the center of the floating platform, and multiple sets of opposing-rotor peripheral array wind turbines are located around the floating platform and are evenly distributed along the periphery of the floating platform.

3. The integrated new energy diversified application water-floating comprehensive system according to claim 2, characterized in that: The energy storage module includes a compressed air energy storage tank, which stores compressed air.

4. The integrated new energy diversified application water-floating comprehensive system according to claim 3, characterized in that: The charging and battery swapping station module includes a charging pile and a saturated battery pack installed in the charging pile, the saturated battery pack providing a backup battery pack for the ship.

5. The integrated new energy diversified application water-floating comprehensive system according to claim 4, characterized in that: The compressed air storage tank is fixedly connected to the charging pile on the floating platform.

6. The integrated new energy diversified application water-floating comprehensive system according to claim 1, characterized in that: The accommodation container and the refrigerated container are equipped with a sandwich structure, which is a vacuum negative pressure structure.

7. The integrated new energy diversified application water-floating comprehensive system according to claim 1, characterized in that: The refrigerated container is equipped with cold chain equipment, which includes a refrigeration unit that is electrically connected to the microgrid management module.

8. The integrated new energy diversified application water-floating comprehensive system according to claim 2, characterized in that: The subsystem also includes a freshwater treatment system, which includes an air condensation assembly and a compressor, with the air condensation assembly disposed in the upper space of the compressor.

9. The integrated new energy diversified application waterborne floating system according to claim 8, characterized in that: The opposing-drive impeller peripheral array wind turbine is connected to the compressor, and the air condensation assembly is disposed between the compressor and the opposing-drive impeller peripheral array wind turbine.

10. The integrated new energy diversified application water-floating comprehensive system according to claim 1, characterized in that: The subsystem also includes an ozone generator sterilization and detoxification module.

Images