Green electricity hydrogen and oxygen production microfluidic hydrogenation biomanufacturing carbon neutral integrated energy system

Abstract

This application relates to the field of renewable energy utilization and discloses a green electricity-based hydrogen and oxygen production microfluidic hydrogen addition biomanufacturing carbon-neutral integrated energy system. The system includes a wind and solar power generation unit, comprising a wind turbine, photovoltaic panels, and a power control system. The wind and solar power generation unit utilizes the photovoltaic panels and wind turbine to generate wind and solar energy, and the power control system transmits the electrical energy to an electrolytic hydrogen production unit. The electrolytic hydrogen production unit is connected to the wind and solar power generation unit. The electrolytic hydrogen production unit is equipped with hydrogen and oxygen storage devices and is connected to a biomanufacturing unit. The biomanufacturing unit is connected to a microfluidic carbon dioxide hydrogenation unit, which in turn is connected to a methanol induction unit and a green methanol energy utilization unit. This invention utilizes wind and solar power to convert natural energy into electrical energy, providing green electricity for the system, reducing dependence on fossil fuels, and lowering carbon emissions.

Description

Technical Field

[0001] This invention relates to the field of renewable energy utilization, specifically a green electricity-to-hydrogen-to-oxygen microfluidic hydrogen addition biomanufacturing carbon-neutral integrated energy system. Background Technology

[0002] With the increasing severity of global climate change, achieving carbon neutrality has become a common goal of the international community. As a major energy consumer, my country is actively promoting energy structure transformation and vigorously developing renewable energy sources such as wind and solar power. However, the intermittent and unstable nature of these renewable energy sources poses significant challenges to their efficient and sustainable utilization. To overcome this challenge, exploring ways to convert renewable energy into stable and storable energy forms is crucial. Meanwhile, the biomanufacturing industry, as an important direction for future sustainable development, has a huge demand for oxygen during its production process, which also generates large amounts of carbon dioxide. Traditional oxygen supply methods rely on fossil fuels, which are not only costly but also inefficient; carbon dioxide treatment also faces technical complexity and high costs. Therefore, how to efficiently utilize renewable energy, provide cost-effective oxygen supply solutions for biomanufacturing, and effectively treat carbon dioxide have become important issues that urgently need to be addressed.

[0003] To address the aforementioned issues, an innovative integrated energy system has emerged, ingeniously combining electrolytic hydrogen production technology, microfluidic carbon dioxide hydrogenation technology, and biomanufacturing technology. This system fully utilizes green power generation resources such as wind and solar energy, achieving on-demand power generation through advanced power conversion devices. This means that green electricity can be generated and used instantly in the hydrogen electrolysis process, ensuring a safe and efficient power supply while effectively overcoming the intermittent nature of renewable energy sources. In the hydrogen electrolysis stage, the system employs a high-efficiency electrolyzer to convert green electricity into high-purity hydrogen (green hydrogen). This process requires no fossil fuels and is completely clean and pollution-free. Subsequently, microfluidic technology is used to precisely control the carbon dioxide hydrogenation process, achieving efficient and precise chemical reactions at the microscale to produce green methanol. The introduction of microfluidic technology not only improves the conversion rate and product selectivity of carbon dioxide hydrogenation but also significantly enhances the system's flexibility and stability. Ultimately, the green methanol refined from the carbon dioxide hydrogenation reaction is used in biomanufacturing via a methanol induction unit. When needed, it is added to the culture medium to induce the expression of exogenous genes in microorganisms, resulting in the target biomanufacturing product. Excess green methanol is used as fuel to generate electricity, supplying the system or other electrical equipment. It is also used to generate steam in a methanol-fueled boiler for heating, industrial heating, and other applications, achieving clean energy utilization. Green methanol can not only be used directly as fuel in transportation and industry, providing a new energy consumption option; it can also serve as a carbon source and energy source in biomanufacturing processes, replacing traditional fossil fuels, reducing carbon emissions, and promoting the green transformation of the biomanufacturing industry and the achievement of carbon neutrality goals.

[0004] In summary, this integrated energy system based on wind and solar green electricity resources, which combines electrolytic hydrogen production, microfluidic carbon dioxide hydrogenation, and carbon neutrality application in biomanufacturing, provides a practical solution to address the intermittency of renewable energy, provide oxygen for biomanufacturing, and effectively treat carbon dioxide through technological innovation and system integration. It is of great significance for promoting the transformation of my country's energy structure and sustainable development, and even globally. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a green electricity-based hydrogen and oxygen production microfluidic hydrogenation and biomanufacturing carbon neutrality integrated energy system. This system solves the problem of efficient and continuous utilization caused by the intermittency and instability of renewable energy, as well as the problems of high cost, low energy efficiency, and complex and costly carbon dioxide treatment technologies in the biomanufacturing industry.

[0006] To achieve the above objectives, this invention provides the following technical solution: a green electricity-based hydrogen and oxygen production microfluidic hydrogen addition biomanufacturing carbon-neutral integrated energy system, comprising a wind and solar power generation unit. This unit utilizes photovoltaic panels and wind turbines to generate wind and solar energy, and a power control system transmits the electrical energy to an electrolytic hydrogen production unit. The electrolytic hydrogen production unit is connected to the wind and solar power generation unit. This unit receives green electricity generated by the wind and solar power generation unit and inputs it into an electrolyzer to produce hydrogen and oxygen through water electrolysis. Simultaneously, the generated hydrogen is stored in a high-pressure hydrogen storage tank, and an oxygen storage and delivery system supplies the generated oxygen to the biomanufacturing unit. The biomanufacturing unit is connected to the electrolytic hydrogen production unit. This unit utilizes a fermenter for microbial fermentation and biosynthesis, and receives oxygen from the oxygen storage and delivery system via an oxygen distributor. The control system monitors the oxygen concentration in the fermenter in real time. The system dynamically regulates the oxygen supply, and a carbon dioxide capture device collects the generated carbon dioxide, connecting it to a carbon dioxide storage tank to achieve zero carbon dioxide emissions and resource reuse. A microfluidic carbon dioxide hydrogenation unit is connected to the biomanufacturing unit. This unit utilizes microfluidic technology to achieve precise mixing and reaction of carbon dioxide and hydrogen. The microfluidic reactor precisely controls the flow rate, flow direction, and mixing degree of the reactants through microchannels and microvalves to ensure efficient conversion. Simultaneously, after the reaction, products such as methanol are separated from the reaction system using separation and recovery technologies. A green methanol energy utilization unit is also connected to the microfluidic carbon dioxide hydrogenation unit. This unit includes a methanol induction system and an energy storage and utilization system. The methanol induction system is used to induce the culture medium preparation system and fermentation reactor. Excess green methanol is used as fuel to generate electricity, supplying the system or other electrical equipment, achieving clean energy utilization.

[0007] Preferably, the wind and solar power generation unit includes: a wind turbine, a photovoltaic panel, and a power control system.

[0008] Preferably, the electrolytic hydrogen production unit includes an electrolyzer, a hydrogen storage device, and an oxygen storage and delivery system.

[0009] Preferably, the biomanufacturing unit includes: a fermenter, an oxygen distributor, a control system, and a carbon dioxide capture device.

[0010] Preferably, the specific control system includes: an oxygen sensor module that monitors the oxygen concentration in the fermenter and transmits the detected data to a data processing module. The data processing module is connected to the oxygen sensor module and receives the oxygen concentration data. The data processing module also has a threshold value set in it. By comparing the data with the threshold value, it determines whether the oxygen content needs to be adjusted. An oxygen adjustment module is connected to the data processing module and adjusts the oxygen content based on the comparison results.

[0011] Preferably, the microfluidic carbon dioxide hydrogenation unit includes: a carbon dioxide storage tank, a microfluidic hydrogenation reactor, a product storage device, and a waste gas treatment device.

[0012] Preferably, the energy storage and utilization system includes: a methanol generator, a boiler, a steam utilization device, and an energy management system. The methanol generator uses green methanol as fuel to generate electricity and supply the system or other electrical equipment. The boiler uses green methanol to generate steam for heating, industrial heating, and other applications. The energy management system monitors and optimizes the energy flow of the entire system.

[0013] Preferably, the energy management system includes a monitoring module that monitors the energy flow of the entire system in real time, including monitoring the power generation of the wind and solar power generation unit, the power consumption of the electrolysis hydrogen production unit, the energy consumption of the bio-manufacturing unit, the energy consumption of the microfluidic carbon dioxide hydrogenation unit, and the energy output of the green methanol energy utilization unit. The monitoring module is connected to a data analysis module that receives data from the monitoring module, calculates the data using formulas, and determines the energy utilization efficiency. The data analysis module is also connected to an optimization strategy generation module that generates optimization strategies based on the judgment results of the data analysis module. These optimization strategies include: if wind and solar power generation is excessive, increasing the operating power of the electrolysis hydrogen production unit. The data analysis module contains an energy utilization efficiency calculation formula and a wind and solar power excess judgment formula.

[0014] Preferably, the energy utilization efficiency calculation formula is as follows: Where: P input P represents the sum of the power generated by the wind and solar power generation unit and the power of the green methanol energy utilization unit when used as an energy input; output P represents the sum of the power outputs of the electrolysis hydrogen production unit, the bio-manufacturing unit, and the microfluidic carbon dioxide hydrogenation unit; η represents the system energy utilization efficiency; the specific formula for judging the overcapacity of wind and solar power generation is: P wind+solar -P electrolysis -P biomanufacturing -P hydrogenation >0, where: P wind+solar P represents the power generation of the wind and solar power generation unit.electrolysis P represents the power consumption of the electrolysis hydrogen production unit. biomanufacturing P represents the energy consumption of a biomanufacturing unit. hydrogenation This represents the energy consumption of the microfluidic carbon dioxide hydrogenation unit. When the calculated result is greater than zero, it is determined that the wind and solar power generation unit generates excess electricity.

[0015] The method for using a green energy system for hydrogen and oxygen production via microfluidic hydrogen addition and bio-manufacturing, and for achieving carbon neutrality, includes the following steps:

[0016] S1. First, wind turbines and photovoltaic panels are configured to form a wind-solar hybrid power generation system based on local climate conditions and grid demand;

[0017] S2. Secondly, a high-efficiency proton exchange membrane electrolyzer is selected for water electrolysis to produce hydrogen, while oxygen is stored for use in the biomanufacturing process;

[0018] S3. Then, hydrogen is stored in a high-pressure hydrogen storage tank;

[0019] S4. Next, the captured carbon dioxide and stored hydrogen are hydrogenated in a microfluidic reactor to produce methanol;

[0020] S5. Finally, bio-manufacturing technology is used to synthesize and process downstream products of methanol, and green methanol is used for energy utilization.

[0021] This invention provides a green electricity-based hydrogen and oxygen production microfluidic hydrogenation biomanufacturing carbon-neutral integrated energy system.

[0022] It has the following beneficial effects:

[0023] 1. The green methanol generated by this invention has significant advantages in terms of ease of storage, transportation, and use. Furthermore, in biosynthesis, a large amount of methanol is required in bioreactors to induce target proteins, making it an indispensable component. By utilizing these properties of methanol, this invention achieves efficient energy storage of wind, solar, and green electricity resources. When needed, the green methanol can be further converted into electricity, heat, or other forms of energy to meet the production and living needs of different sectors. This flexible energy utilization method not only improves the utilization rate of renewable energy but also enhances the stability and reliability of the energy system.

[0024] 2. This invention utilizes wind and solar power generation to convert natural energy into electrical energy, providing green electricity for the system, reducing dependence on fossil fuels, reducing carbon emissions, and simultaneously enabling on-demand power generation and production, improving energy efficiency and avoiding environmental pollution.

[0025] 3. The present invention uses the produced oxygen for biomanufacturing, replacing the traditional oxygen supply method, reducing costs and improving efficiency, and the control system can automatically adjust the oxygen supply, and the recovery device improves the oxygen utilization rate.

[0026] 4. This invention utilizes microfluidic technology to enable the efficient reaction of carbon dioxide and hydrogen to generate green methanol, achieving closed-loop utilization and efficient conversion of carbon, reducing the generation of by-products, and making methanol an easy energy carrier for storage and transportation, thereby improving the utilization rate of renewable energy and system stability.

[0027] 5. This invention achieves the goals of clean energy utilization and carbon neutrality through the synergy of various stages, promoting green and low-carbon transformation, and is an innovative comprehensive energy utilization method.

[0028] 6. The energy management system of the present invention monitors the energy data of each unit in real time, uses calculation formulas to accurately determine the energy utilization efficiency and the surplus of wind and solar power generation, and then generates optimization strategies to achieve efficient utilization and dynamic balance of system energy. Attached Figure Description

[0029] Figure 1 is a system flow chart of the present invention;

[0030] Figure 2 This is a flowchart of the wind and solar power generation unit of the present invention;

[0031] Figure 3 This is a flowchart of the electrolytic hydrogen production unit of the present invention;

[0032] Figure 4 This is a flowchart of the biomanufacturing unit of the present invention;

[0033] Figure 5 This is a flowchart of the control system of the present invention;

[0034] Figure 6 This is a flowchart of the microfluidic carbon dioxide hydrogenation unit of the present invention;

[0035] Figure 7 This is a flowchart of the green methanol energy utilization unit of the present invention;

[0036] Figure 8 This is a flowchart of the energy management system of the present invention;

[0037] Figure 9 This is a flowchart of the system usage method of the present invention. Detailed Implementation

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example:

[0040] Please see the appendix Figure 1 -Attached Figure 9 This invention provides a green electricity-based hydrogen and oxygen production microfluidic hydrogen addition biomanufacturing carbon neutrality integrated energy system, including a wind and solar power generation unit. The wind and solar power generation unit includes a wind turbine, a photovoltaic panel, and a power control system. The wind and solar power generation unit uses the photovoltaic panel and the wind turbine to generate wind and solar energy, and in conjunction with the power control system, transmits the electrical energy to the electrolysis hydrogen production unit.

[0041] The wind and solar power generation unit is connected to an electrolytic hydrogen production unit, which includes an electrolyzer, a hydrogen storage device, and an oxygen storage and delivery system. The electrolytic hydrogen production unit receives green electricity generated by the wind and solar power generation unit and inputs the green electricity into the electrolyzer. Hydrogen and oxygen are produced through the electrolysis of water. At the same time, the generated hydrogen is stored in a high-pressure hydrogen storage tank, and the generated oxygen is supplied to the bio-manufacturing unit using the oxygen storage and delivery system.

[0042] The electrolytic hydrogen production unit is connected to a bio-manufacturing unit, which includes a fermenter, an oxygen distributor, a control system, and a carbon dioxide capture device. The bio-manufacturing unit uses the fermenter for microbial fermentation and biosynthesis, and receives oxygen from the oxygen storage and delivery system through the oxygen distributor to ensure a sufficient supply of oxygen required for microbial growth and metabolism. The control system monitors the oxygen concentration in the fermenter in real time and automatically adjusts the oxygen supply. The carbon dioxide capture device collects the generated carbon dioxide and connects it to a carbon dioxide storage tank to achieve zero carbon dioxide emissions and resource reuse.

[0043] The specific control system includes: an oxygen sensor module that monitors the oxygen concentration in the fermenter and transmits the detected data to a data processing module. The data processing module receives the oxygen concentration data and sets a threshold value. By comparing the data against this threshold, it determines whether the oxygen content needs adjustment. An oxygen adjustment module is also connected to the data processing module. This module adjusts the oxygen content based on the comparison results. The specific adjustment scheme is as follows:

[0044] When the detected oxygen concentration is higher than the threshold, the oxygen module is adjusted to increase the valve opening of the oxygen distributor, thereby increasing the oxygen content.

[0045] When the detected oxygen concentration is below the threshold, the oxygen module is adjusted to reduce the valve opening of the oxygen distributor, thereby reducing the oxygen content.

[0046] The biomanufacturing unit is connected to a microfluidic carbon dioxide hydrogenation unit, which includes a carbon dioxide storage tank, a microfluidic hydrogenation reactor, a product storage device, and a waste gas treatment device. The microfluidic carbon dioxide hydrogenation unit utilizes microfluidic technology to achieve precise mixing and reaction of carbon dioxide and hydrogen. The microfluidic reactor precisely controls the flow rate, flow direction, and mixing degree of the reactants through microchannels and microvalves to ensure efficient conversion. After the reaction is completed, the generated products such as methanol are separated from the reaction system through separation and recovery technology for subsequent processing and utilization.

[0047] The microfluidic carbon dioxide hydrogenation unit is connected to a green methanol energy utilization unit, which includes a methanol induction system and an energy storage and utilization system.

[0048] The methanol induction system includes an induction medium preparation system, a fermentation reactor, a control system, and a product separation and purification system. The methanol induction unit utilizes methanol as an inducer to trigger specific gene expression or metabolic activities by regulating the metabolic pathways of microorganisms. First, an induction medium containing appropriate amounts of methanol and other essential nutrients is prepared using the induction medium preparation system. Then, pre-cultured microorganisms are inoculated into the fermentation reactor and, under the induction of methanol, express the target bioproduct. The product is then further separated and purified in the purification process to obtain the bioproduct.

[0049] The energy storage and utilization system includes a methanol generator, a boiler, a steam utilization device, and an energy management system. The methanol generator uses green methanol as fuel to generate electricity and supply the system or other electrical equipment. The boiler uses green methanol to generate steam for heating, industrial heating, and other applications. The energy management system monitors and optimizes the energy flow of the entire system to ensure efficient energy utilization.

[0050] The energy management system includes a monitoring module that monitors the energy flow of the entire system in real time. This includes monitoring the power generation of the wind and solar power generation unit, the power consumption of the electrolysis hydrogen production unit, the energy consumption of the bio-manufacturing unit, the energy consumption of the microfluidic carbon dioxide hydrogenation unit, and the energy output of the green methanol energy utilization unit. The monitoring module is connected to a data analysis module that receives the data read by the monitoring module, calculates the data using formulas, and determines the energy utilization efficiency. The data analysis module is also connected to an optimization strategy generation module that generates optimization strategies based on the data analysis module's results. These optimization strategies include: if wind and solar power generation is excessive, increasing the operating power of the electrolysis hydrogen production unit. The data analysis module includes formulas for calculating energy utilization efficiency and formulas for determining wind and solar power generation excess.

[0051] The specific formula for calculating energy efficiency is as follows:

[0052]

[0053] Where: P input P represents the sum of the power generated by the wind and solar power generation unit and the power of the green methanol energy utilization unit when used as an energy input; output η represents the sum of the power of the electrolytic hydrogen production unit, the bio-manufacturing unit, and the microfluidic carbon dioxide hydrogenation unit; η represents the system energy utilization efficiency.

[0054] The specific formula for judging the overcapacity of wind and solar power is as follows:

[0055] P wind+solar -P electrolysis -P biomanufacturing -P hydrogenation >0

[0056] Where: P wind+solar P represents the power generation of the wind and solar power generation unit. electrolysis P represents the power consumption of the electrolysis hydrogen production unit. biomanufacturing P represents the energy consumption of a biomanufacturing unit. hydrogenation This represents the energy consumption of the microfluidic carbon dioxide hydrogenation unit. When the calculated result is greater than zero, it is determined that the wind and solar power generation unit generates excess electricity.

[0057] The method for using a green energy system for hydrogen and oxygen production via microfluidic hydrogen addition and bio-manufacturing, and for achieving carbon neutrality, includes the following steps:

[0058] S1. First, wind turbines and photovoltaic panels are configured to form a wind-solar hybrid power generation system based on local climate conditions and grid demand;

[0059] S2. Secondly, a high-efficiency proton exchange membrane electrolyzer is selected for water electrolysis to produce hydrogen, while oxygen is stored for use in the biomanufacturing process;

[0060] S3. Then, hydrogen is stored in a high-pressure hydrogen storage tank;

[0061] S4. Next, the captured carbon dioxide and stored hydrogen are hydrogenated in a microfluidic reactor to produce methanol;

[0062] S5. Finally, bio-manufacturing technology is used to synthesize and process downstream products of methanol, and green methanol is used for energy utilization.

[0063] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A green energy system for hydrogen and oxygen production via microfluidic hydrogenation, bio-manufacturing, and carbon neutrality, characterized in that: The system includes a wind and solar power generation unit that uses photovoltaic panels and wind turbines to generate wind and solar energy, and a power control system to transmit the electrical energy to an electrolysis hydrogen production unit. The electrolysis hydrogen production unit receives green electricity generated by the wind and solar power generation unit and inputs it into an electrolyzer to produce hydrogen and oxygen through water electrolysis. The generated hydrogen is stored in a high-pressure hydrogen storage tank, and the oxygen produced is supplied to a bio-manufacturing unit using an oxygen storage and delivery system. The bio-manufacturing unit is connected to the electrolysis hydrogen production unit. The bio-manufacturing unit uses a fermenter for microbial fermentation and biosynthesis, and receives oxygen from the oxygen storage and delivery system through an oxygen distributor. The control system monitors the oxygen concentration in the fermenter in real time and automatically adjusts the oxygen supply. A carbon dioxide capture device collects the generated carbon dioxide. The biomanufacturing unit is connected to a carbon dioxide storage tank to achieve zero carbon dioxide emissions and resource reuse. A microfluidic carbon dioxide hydrogenation unit is connected to the biomanufacturing unit. This unit utilizes microfluidic technology to achieve precise mixing and reaction of carbon dioxide and hydrogen. The microfluidic reactor precisely controls the flow rate, flow direction, and mixing degree of the reactants through microchannels and microvalves to ensure efficient conversion. Simultaneously, after the reaction, the generated methanol product is separated from the reaction system using separation and recovery technologies. A green methanol energy utilization unit is connected to the microfluidic carbon dioxide hydrogenation unit. This unit includes a methanol induction system and an energy storage and utilization system. The methanol induction system is used to induce the culture medium preparation system and fermentation reactor. Excess green methanol is used as fuel to generate electricity, supplying the system or other electrical equipment, achieving clean energy utilization. The energy storage and utilization system includes a methanol generator, a boiler, a steam utilization device, and an energy management system. The methanol generator uses green methanol as fuel to generate electricity and supply the system or other electrical equipment. The boiler uses green methanol to generate steam for heating and industrial heating scenarios. The energy management system monitors and optimizes the energy flow of the entire system.

2. The green electricity-to-hydrogen-to-oxygen microfluidic hydrogenation and biomanufacturing carbon-neutral integrated energy system according to claim 1, characterized in that, The wind and solar power generation unit includes: a wind turbine, photovoltaic panels, and a power control system.

3. The green electricity-to-hydrogen-to-oxygen microfluidic hydrogenation and biomanufacturing carbon-neutral integrated energy system according to claim 1, characterized in that, The electrolytic hydrogen production unit includes an electrolyzer, a hydrogen storage device, and an oxygen storage and delivery system.

4. The green electricity-to-hydrogen-to-oxygen microfluidic hydrogenation and biomanufacturing carbon-neutral integrated energy system according to claim 1, characterized in that, The biomanufacturing unit includes: a fermenter, an oxygen distributor, a control system, and a carbon dioxide capture device.

5. The green electricity-to-hydrogen-to-oxygen microfluidic hydrogenation and biomanufacturing carbon-neutral integrated energy system according to claim 4, characterized in that, The specific control system includes: an oxygen sensor module that monitors the oxygen concentration in the fermenter and transmits the detected data to a data processing module. The data processing module receives the oxygen concentration data and sets a threshold value. By comparing the data with the threshold value, it determines whether the oxygen content needs to be adjusted. An oxygen adjustment module is also connected to the data processing module and adjusts the oxygen content based on the comparison results.

6. The green electricity-to-hydrogen-to-oxygen microfluidic hydrogenation and biomanufacturing carbon-neutral integrated energy system according to claim 1, characterized in that, The microfluidic carbon dioxide hydrogenation unit includes: a carbon dioxide storage tank, a microfluidic hydrogenation reactor, a product storage device, and a waste gas treatment device.

7. The green electricity-to-hydrogen-to-oxygen microfluidic hydrogenation and biomanufacturing carbon-neutral integrated energy system according to claim 1, characterized in that, The energy management system includes a monitoring module that monitors the energy flow of the entire system in real time, including monitoring the power generation of the wind and solar power generation unit, the power consumption of the electrolysis hydrogen production unit, the energy consumption of the bio-manufacturing unit, the energy consumption of the microfluidic carbon dioxide hydrogenation unit, and the energy output of the green methanol energy utilization unit. The monitoring module is connected to a data analysis module that receives the data read by the monitoring module, calculates the data using formulas, and determines the energy utilization efficiency. The data analysis module is also connected to an optimization strategy generation module that generates optimization strategies based on the judgment results of the data analysis module. These optimization strategies include: if wind and solar power generation is excessive, increasing the operating power of the electrolysis hydrogen production unit. The data analysis module contains energy utilization efficiency calculation formulas and formulas for determining wind and solar power generation excess.

8. The green electricity-to-hydrogen-to-oxygen microfluidic hydrogenation and biomanufacturing carbon-neutral integrated energy system according to claim 7, characterized in that, The specific formula for calculating energy efficiency is as follows: Where: P input P represents the sum of the power generated by the wind and solar power generation unit and the power of the green methanol energy utilization unit when used as an energy input; output P represents the sum of the power outputs of the electrolysis hydrogen production unit, the bio-manufacturing unit, and the microfluidic carbon dioxide hydrogenation unit; η represents the system energy utilization efficiency; the specific formula for judging the overcapacity of wind and solar power generation is: P wind+solar -P electrolysis -P biomanufacturing -P hydrogenation >0, where: P wind+solar P represents the power generation of the wind and solar power generation unit. electrolysis P represents the power consumption of the electrolysis hydrogen production unit. biomanufacturing P represents the energy consumption of a biomanufacturing unit. hydrogenation This represents the energy consumption of the microfluidic carbon dioxide hydrogenation unit. When the calculated result is greater than zero, it is determined that the wind and solar power generation unit generates excess electricity.

9. A method of using the green electricity-to-hydrogen-to-oxygen microfluidic hydrogenation, bio-manufacturing, and carbon-neutral integrated energy system according to any one of claims 1-8, characterized in that, Includes the following steps: S1. First, wind turbines and photovoltaic panels are configured to form a wind-solar hybrid power generation system based on local climate conditions and grid demand; S2. Secondly, a high-efficiency proton exchange membrane electrolyzer is selected for water electrolysis to produce hydrogen, while oxygen is stored for use in the biomanufacturing process; S3. Then, hydrogen is stored in a high-pressure hydrogen storage tank; S4. Next, the captured carbon dioxide and stored hydrogen are hydrogenated in a microfluidic reactor to produce methanol; S5. Finally, bio-manufacturing technology is used to synthesize and process downstream products of methanol, and green methanol is used for energy utilization.

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