Gourd type mobius magnetoelectric molten salt carbon fixation integrated device

Abstract

The application discloses a gourd type mobius magnetoelectric molten salt carbon fixation integrated device, and belongs to the field of solar heat and civil low-carbon emission reduction. The device is a gourd wobbling body structure, and integrates a light condensing module, a Y-shaped graphite heat conduction module, a mobius frictionless magnetoelectric power generation module, a molten salt carbon fixation module and a block chain right confirmation energy storage base. Multiple units dynamically regulate power according to temperature, maintain the optimal molten salt carbon fixation temperature, realize frictionless power generation by relying on magnetic fluid, and avoid component aging through three-stage temperature control. The whole machine is provided with a vacuum nitrogen charging cavity and an AI working condition scheduling system, can recycle air conditioner waste heat, seal carbon dioxide, and optimize indoor oxygen-carbon environment. The device generates tradable low-carbon digital assets by means of the block chain, the materials are cheap and easy to obtain, and the device is suitable for household use, can complete energy consumption reduction, waste heat treatment and distributed carbon fixation and reduction, and fills the market gap of complete equipment.

Description

Technical Field

[0001] This invention relates to the fields of solar thermal comprehensive utilization, carbon dioxide sequestration, and distributed energy storage low-carbon equipment technology, and in particular to a gourd-shaped integrated household low-carbon device that integrates double-layer solar secondary concentrating, Möbius frictionless magnetohydrodynamic power generation, ternary chloride molten salt electrolysis for permanent carbon fixation, blockchain carbon electricity rights confirmation, AI-based layered temperature control energy storage scheduling, and indoor oxygen and carbon regulation. Background Technology

[0002] Against the backdrop of advancing dual-carbon goals, solar thermal power generation and industrial carbon dioxide capture and sequestration technologies have been applied in engineering. However, these two technologies are independent of each other, and their equipment systems are fragmented, lacking miniaturized, household, and integrated solutions. Existing civilian solar thermal equipment, industrial carbon sequestration equipment, and household new energy supporting systems still suffer from many common industry defects, as follows: I. Deficiencies of Existing Civil Solar Thermal Equipment Existing household and small-scale distributed solar thermal devices suffer from low thermoelectric conversion efficiency, poor temperature control and protection capabilities, and weak adaptability to various scenarios. Large-scale solar thermal power plants are bulky and only suitable for industrial applications, making them unsuitable for civilian use. Most small-scale solar thermal devices on the market use reciprocating mechanical heat engines or semiconductor thermoelectric generators, which suffer from high frictional losses in mechanical structures and low utilization rates of thermoelectric power generation. Their overall solar thermal conversion efficiency is generally below 22%, and excess heat energy during periods of strong sunlight cannot be fully utilized, resulting in widespread problems of wasted solar energy and significant solar energy waste. Meanwhile, existing heat-conducting structures mostly adopt a single insulation design without graded throttling, segmented temperature control, or anti-backflow structures. The instantaneous ultra-high temperature of the concentrated light directly impacts the lower cavity, and the heat-conducting components are prone to cracking and aging under long-term severe thermal stress, resulting in short equipment life and poor stability. Furthermore, traditional solar thermal tracking mechanisms rely on continuous motor drive, resulting in high standby power consumption and significant mechanical wear. These devices generally lack gradient vacuum nitrogen-filled protection and integrated rainproof structures, making them prone to oxidation, water accumulation, and short circuits in outdoor conditions, leading to high maintenance costs. Existing residential solar thermal equipment has limited functionality and cannot form a synergistic energy-saving system with household air conditioning outdoor units, enabling waste heat utilization and cooling energy reuse, thus limiting overall energy-saving benefits for homes. II. Deficiencies in Existing Carbon Dioxide Sequestration Equipment Currently mature CO2 capture and molten salt carbon fixation technologies are all large-scale industrial complete sets of equipment. These systems are complex, occupy a large area, consume a lot of energy, and rely on industrial pipeline networks. They are completely unsuitable for small-scale scenarios such as homes and shops. The market has long lacked distributed carbon fixation devices that are suitable for civilian use, miniaturized, and powered by solar energy. Industrial carbon sequestration systems rely on purchased grid power for continuous energy supply, lack tiered intelligent temperature control and energy storage scheduling logic, blindly consume energy for carbon sequestration under low-temperature conditions, resulting in extremely low energy utilization; at the same time, they lack a backup strategy for household energy storage, do not have a guarantee of safe power supply at night, and cannot meet the stability requirements of residential power supply. Furthermore, industrial carbon sequestration equipment focuses solely on emission reduction and lacks indoor gas control design. The oxygen generated during the reaction is directly discharged into the air, making it impossible to achieve indoor oxygen and carbon concentration balance regulation and thus not suitable for human living environments. III. There are gaps in the existing system for confirming the ownership of new energy storage and carbon assets. Existing residential photovoltaic energy storage systems are only compatible with photovoltaic power generation logic and lack a hierarchical, graded, and time-based energy storage scheduling mechanism for solar thermal equipment. They cannot distinguish between instantaneous high-power loads for electrolytic heating and daily long-term power supply loads. The scheduling is crude in low light and nighttime operating conditions, resulting in low efficiency of solar energy and energy storage utilization. Meanwhile, conventional bidirectional PCS and energy storage equipment only realize the output of electricity inverters, without integrating green electricity metering, carbon sequestration metering, and blockchain digital rights confirmation functions. The results of household low-carbon power generation and carbon emission reduction cannot be traced, confirmed, or traded, and the value of civilian low-carbon assets cannot be realized. Existing technological gaps and pain points In summary, there is currently no integrated home-use device capable of simultaneously achieving a complete functional system that integrates high-precision secondary solar concentrating, efficient frictionless solar thermal power generation, modular multi-unit solar energy absorption, segmented multi-level graphite temperature control and backflow prevention, autonomous solar carbon sequestration, AI-driven tiered energy storage scheduling, indoor oxygen and carbon regulation, air conditioning-assisted energy saving, blockchain-based carbon and electricity asset ownership verification, and motorless intelligent light tracking. Existing technologies are either industrially large-scale and unsuitable for civilian use, or they are limited in function, have low energy efficiency, weak protection, and lack a digital low-carbon benefit system, severely hindering the widespread adoption of home-use distributed low-carbon energy-saving devices. To address all the technical deficiencies and market gaps in the existing technologies mentioned above, this invention proposes a gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device. Through a motorless magnetic light-tracking structure, a multi-stage Y-shaped graphite dynamic temperature control system, a frictionless Möbius magnetohydrodynamic power generation module, gradient vacuum nitrogen protection, AI three-level operating condition hierarchical scheduling, bidirectional blockchain carbon-electricity ownership confirmation, an adjustable indoor oxygen balance gas path, and an air conditioning collaborative energy-saving architecture, this system systematically solves the industry pain points of existing equipment, such as low energy efficiency, short lifespan, high cost, limited application scenarios, fragmented functions, and lack of asset ownership confirmation. Summary of the Invention

[0003] 3.1 Purpose of the Invention Addressing the current industry pain points of lacking civilian distributed carbon sequestration equipment, inadequate household new energy energy-saving systems, severe urban air conditioning and greenhouse heat pollution, and the exacerbation of global warming and glacial melting by atmospheric carbon accumulation, this invention aims to provide a highly integrated, household-accessible gourd-shaped Möbius magnetoelectric molten salt carbon sequestration device. Its core objective is to fill multiple gaps in existing technologies, reduce energy consumption of household appliances, achieve spontaneous carbon reduction at the household level, and ultimately contribute to improving the atmospheric ecological balance. Specifically, it includes: Filling the gap in civilian distributed carbon sequestration technology Currently, carbon capture and molten salt carbon sequestration technologies are all concentrated in large-scale industrial settings. There are no widely available, miniaturized, or household-use domestically developed carbon sequestration devices, leaving homes and residential areas in a state of zero carbon reduction and pure carbon emissions for a long time. This invention utilizes solar energy for self-powered distributed room-temperature molten salt carbon sequestration, bringing industrial-grade carbon sequestration and emission reduction capabilities down to the civilian end, filling the technological and market gap in global household carbon sequestration devices, and building a micro-carbon neutrality system for millions of households. Reduce household air conditioning energy consumption and reduce urban greenhouse heat pollution. The continuous heat dissipation and exhaust of large-scale air conditioning outdoor units in cities is a significant contributing factor to the urban heat island effect, greenhouse gas accumulation, and rising ambient temperatures. This invention addresses this by placing the unit close to the air conditioning outdoor unit, actively absorbing waste heat radiated from the environment and releasing low-temperature cooling capacity. This reduces the air conditioning condensing temperature, decreases the compressor load, and significantly reduces household electricity consumption and equipment operating losses, thereby reducing carbon emissions from electricity and outdoor heat emissions at the residential level. Achieving sustainable carbon sequestration and emission reduction in households to mitigate atmospheric carbon accumulation. Relying on the efficient utilization of solar thermal energy in all weather conditions and the permanent carbon fixation mechanism of molten salt, it can achieve continuous, stable, and zero external energy consumption of carbon dioxide solidification and storage in home scenarios, directly consuming atmospheric carbon dioxide, reducing local carbon concentration, and offsetting industrial carbon emissions with the cumulative effect of massive civilian terminals, thus mitigating the atmospheric greenhouse effect. To curb global warming, help slow glacial melting, and maintain ecological balance The continuous accumulation of global carbon emissions has led to global ecological problems such as rising temperatures, melting polar glaciers, and climate imbalance. This invention utilizes a triple approach to reduce carbon emissions in the civilian sector: reducing carbon emissions from household appliances, treating environmental waste heat, and implementing autonomous permanent carbon sequestration. This distributed and widespread approach aims to continuously mitigate the cumulative greenhouse effect, help alleviate the rate of global warming, slow down glacial melting, and maintain the balance of the natural ecosystem. Build a digital ownership system for household low-carbon assets to guide the popularization of low-carbon living among the general public. The device integrates a blockchain-based carbon-electricity dual-asset ownership mechanism, which digitizes, vouches, and makes tradeable the results of household self-generated green electricity and independent carbon sequestration and emission reduction. This allows civilian carbon reduction behaviors to generate real asset value, filling the industry gap of no income, no record, and no incentive for ordinary users' low-carbon behaviors, and helping to realize the dual-carbon goals for all people. Achieving integrated development of solar thermal power generation, intelligent temperature control, energy conservation and carbon reduction, and improved living environment. Abandoning the shortcomings of traditional equipment such as fragmented functions, low energy efficiency, outdated structure, and poor adaptability, it adopts frictionless magnetohydrodynamic high-efficiency power generation, multi-stage graphite precise temperature control, AI intelligent hierarchical scheduling, motorless adaptive light tracking, and integrated design for indoor oxygen and carbon balance regulation. While ensuring low cost, mass production, and home use, it maximizes the utilization rate of light energy, equipment stability, and comprehensive benefits of low-carbon living at home. 3.2 Technical Solution A gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device, as shown in Figure 1, comprises, from top to bottom, the following components assembled sequentially: a solar energy-concentrating module 1, a Y-shaped graphite heat-conducting module 2, at least two sets of parallel double-sphere Möbius magnetoelectric modules 3 and a ternary chloride molten salt-based carbon fixation module 4, a double-layer graded energy storage unit, and a bidirectional PCS wireless energy storage base 5. The entire device is shaped like a gourd, and all functional chambers are independent egg-shaped sealed chambers. Each chamber undergoes a sealing process of first drawing a high vacuum and then filling it with a gradient pressure of trace amounts of high-purity nitrogen. The chambers are physically isolated from each other by heat insulation partitions to prevent cross-temperature transmission. 3.2.1 Double-layer composite solar energy concentrating module The solar energy concentrating module 1 is an upper hemispherical cavity, inside which is set an upper hemispherical light-concentrating unit array 101, which is composed of several convex lens light-concentrating units 102 evenly arranged; the lower half of the cavity is arranged with a lower hemispherical reflective unit array 103, which includes several concave reflector light-concentrating units 104; the convex lens initially gathers the sunlight, and after being focused a second time by the concave reflector, the beam is vertically converged to the top of the central Y-shaped graphite heat-conducting module 2; a retractable high-temperature resistant folding sunshade is set on the top of the energy concentrating module, which is driven by a micro low-power stepper motor, and the AI ​​controls the unfolding area of ​​the sunshade according to the temperature of the graphite in the middle section; the energy concentrating module cavity is independently vacuum-filled with nitrogen, and the nitrogen partial pressure is the lowest in the whole machine, which weakens the internal residual heat convection, reduces the overall density of the upper part, and enhances the tumbler-like center of gravity sinking characteristics. The convex lens and concave reflector use mass-produced civilian photovoltaic focusing optical glass as the substrate, and the outer shell uses conventional high-temperature resistant die-cast aluminum alloy. The raw materials are readily available, and the die-casting and injection molding mass production processing efficiency is high, resulting in low overall material procurement costs. 3.2.2 Y-type three-segment layered dynamic thermal insulation and temperature control graphite thermal conductive module The Y-type graphite heat conduction module 2 is a high-purity Y-type graphite component formed by one piece. The entire outer surface of the graphite is covered with a complete aerogel insulation layer, which prevents heat from diffusing into the cavity of the gourd. All heat energy is limited to directional conduction within the graphite body. The pipeline connecting the graphite main body and the solar energy concentrator is equipped with a Y-type graphite upper section heat insulation and temperature control valve 201. The upper section of graphite can reach a maximum instantaneous temperature of 1500℃ when exposed to direct concentrated sunlight. The upper section heat insulation and temperature control valve dynamically adjusts the heat conduction flux, and keeps the basic heat flow of all branch circuits constant at 700℃. The branch pipe of the graphite extending into the double-sphere Möbius magnetoelectric module 3 is equipped with a separate Y-type graphite lower section heat insulation and temperature control valve 202 to throttle the heat of the branch pipe and stably limit the temperature of the heat exchange end of the magnetoelectric module to 300℃; the branch pipe of the graphite extending into the ternary chloride molten salt-based carbon fixation module 4 has no secondary throttling structure and directly delivers the 700℃ reference constant temperature heat flow to the molten salt reaction chamber. The end of the graphite carbon fixation branch and the connection end of the molten salt reaction chamber are separately equipped with a smart one-way temperature control valve 403 for the molten salt furnace. The valve has a one-way temperature locking function: it only allows heat to be introduced into the molten salt chamber from the graphite branch in one direction. When the electric auxiliary heating of the molten salt chamber reaches 700°C and the graphite branch is only 300°C in a low light condition or at night without sunlight, the valve will automatically lock and close to block the high temperature in the molten salt chamber from flowing back along the graphite in the reverse direction, and avoid high temperature backflow damaging the Y-shaped graphite heat insulation structure and the upper solar energy concentrating cavity. The Y-type graphite features multiple heat-conducting branch circuits, the number of which perfectly matches the number of pre-installed Möbius magneto units. Heat flow is synchronously and evenly distributed across each branch, eliminating the need for individual on / off control of any single circuit. The integrated graphite structure ensures that all magneto units are heated and perform work synchronously, creating a coordinated operation characteristic of "coordinated operation under low light, low frequency, and low load, and shared pressure under strong light, high frequency, and high load." This eliminates the need for independent branch control valves, significantly simplifying the structure, reducing mass production costs, and minimizing potential failure points. The graphite receiving surface is uniformly designed according to a concentrated heat flux density of 1800W / ㎡; there is a maximum temperature difference gap of 400℃ between the graphite carbon fixation branch and the molten salt chamber, which is provided by an instantaneous high-power magnetoelectric dual-charge battery to provide electric auxiliary heating and stabilize the molten salt process in the steady state range of 680~720℃. This graphite component uses mass-produced, general-purpose, high-purity molded graphite raw materials, eliminating the need for special isostatic high-density graphite. This results in low material procurement costs, mature machining processes, and suitability for large-scale mass production. The accompanying aerogel uses standardized industrial aerogel rolls available in bulk, with readily available stock, meeting insulation performance standards and offering low unit prices. 3.2.3 Double-sphere Möbius magnetoelectric twin module The double-spherical Möbius magnetoelectric module 3 is an independent spherical egg-shaped cavity. After the cavity is evacuated, it is filled with a trace amount of nitrogen gas with a medium gradient partial pressure. The cavity is divided into three sections: one side is a tenon-and-mortise graphite energy conduction cavity 301 (hot end, connected to the Y-type graphite magnetoelectric shunt branch), and the other side is a liquid nitrogen compression and cooling cavity 302 (cold end, equipped with a variable frequency liquid nitrogen compressor). A complete middle-layer vacuum nitrogen-filled buffer cavity 303 is set between the hot and cold ends to isolate temperature crosstalk. The core of the cavity is the double-spherical Möbius magnetoelectric module 304, which is internally connected to form an infinitely circulating thin magnetofluid energy harvesting cavity and a wide-area magnetofluid transducer cavity, and has a built-in magnetoelectric twin-sphere coil unit 306. The Möbius ring interlayer is filled with a high-temperature resistant magnetic fluid, which uses dimethyl silicone oil or liquid metal as the carrier fluid and is doped with surface-modified high-permeability magnetic particles and anti-settling surfactants. This formula reduces the initial viscosity of the fluid by more than 90%, and forms a thermosiphon self-circulation by relying on the temperature difference between the hot and cold ends, eliminating the need for a high-power electromagnetic pump and significantly reducing auxiliary energy consumption. At the same time, it ensures that the magnetic particles do not settle under high temperature of 300℃ and continuous Möbius rotation conditions, achieving long-term stable magnetoelectric conversion. The hot-side magnetofluid absorbs heat from the graphite at 300℃, causing its magnetic permeability to decrease. The cold-side magnetofluid recovers its high magnetic permeability after being cooled by liquid nitrogen. The hot and cold magnetofluids continuously alternately pass through the spiral coil unit, and the periodic changes in magnetic flux directly induce alternating current. The electrical energy is instantly cached in the instantaneous high-power magnetoelectric dual-chargeable battery 307. The liquid nitrogen compressor uses an AI chip to synchronously and hierarchically regulate the total power across the entire domain. This device uses 2 to 6 fixed factory-configured Möbius magneto units. The number of units installed is matched according to the four types of solar radiation areas in China. All units are fully synchronized and linked: as the temperature of the graphite in the middle section continues to rise, the AI ​​synchronously increases the power generation of all units and the total liquid nitrogen cooling power of the whole machine, uniformly enhancing the heat absorption capacity of the whole machine, maximizing the consumption of excess solar heat and suppressing the temperature rise of graphite; when the temperature of the graphite in the middle section is ≥650℃, all pre-installed magneto units start up at full power in a coordinated manner to maintain the temperature of the graphite in the middle section at 650~700℃; when the power is fully increased but still cannot offset the solar heat input, the sunshade protection is activated step by step. The design logic of this structure is as follows: the heat flow of all branch circuits in the integrated Y-type graphite is completely synchronized, making it impossible to control the start-up and shutdown of a single unit or adjust the load of a single unit individually. The physical structure inherently dictates that the entire unit must operate in a unified manner. This eliminates the need for multiple independent high-temperature valves, independent electrical controls, and independent temperature measurement mechanisms, significantly reducing mass production costs, lowering the failure rate, and improving the overall stability of the unit. Meanwhile, each magneto unit is equipped with independent current, temperature, and pressure sensor monitoring points. AI can independently identify faults in individual units and accurately report and locate the fault number. The failure of a single unit does not shut down the operation of the entire machine. The remaining intact units continue to work synchronously, with only a slight decrease in the total capacity of the entire machine. The equipment can operate normally with fault tolerance and can be replaced and repaired individually during low-light periods. The magneto-electric coil uses general industrial copper enameled wire, and the magnetofluid carrier liquid and magnetic particles are all general raw materials produced in mass production in the chemical industry. There is no need for special rare earth magnetostrictive materials, and bulk purchase is cost-effective. The cavity heat insulation buffer layer uses standardized industrial nano aerogel board, and the mass production processing technology of the whole machine parts is mature. 3.2.4 Ternary chloride molten salt-based carbon fixation module The ternary chloride molten salt-based carbon fixation module 4 is an independent sealed nitrogen-filled chamber, which is filled with a low eutectic ternary chloride molten salt system and a trace amount of metal oxide active medium. The side of the chamber is connected to the pre-CO2 enrichment chamber 401 and the oxygen exhaust and carbon collection chamber 402 respectively. The CO2 enrichment chamber collects air conditioning exhaust gas and ambient atmospheric carbon dioxide and sends it into the molten salt chamber. Free oxygen ions in the molten salt capture CO2 to generate carbonate ions. After electrolytic reduction, solid carbon is permanently sealed by the cathode, and high-purity oxygen is produced by the anode and stored in the oxygen exhaust and carbon collection chamber. The gas circuit is equipped with dual controllable solenoid valves. In the default mode, oxygen is directly discharged outdoors. When the user manually activates the oxygen balance mode, oxygen is introduced into the room. AI monitors the indoor CO2 and oxygen concentrations in real time and dynamically adjusts the oxygen supply flow. Excess oxygen is automatically switched to the external circuit for discharge. The molten salt chamber is equipped with a complete temperature control interlocking reference range: the steady-state optimal operating temperature is 700℃, the natural heat input is 650℃ as the carbon fixation start threshold, there is an audible and visual alarm at 735℃, and power-off protection is provided for continuous over-temperature at 750℃. The cavity is filled with a nitrogen-argon mixed inert protective gas to suppress oxidation loss of high-temperature ternary chloride molten salt; the ternary chloride molten salt medium uses purified industrial raw materials derived from by-products of the chemical industry, eliminating the need for ultra-high purity electronic-grade reagents, and significantly reducing the cost of consumables while meeting the requirements of electrolytic carbon fixation reaction; the cavity sealing shell is made of conventional high-temperature resistant 316 stainless steel plate, and the mass production stamping process is mature. 3.2.5 Two-layer graded energy storage and bidirectional PCS wireless energy storage base The dual-layer graded energy storage unit and the bidirectional PCS wireless energy storage base 5 are located at the bottom of the whole machine, forming the counterweight foundation of the gourd self-righting toy; the outer layer of the base is equipped with an integrated waterproof raincoat structure to prevent rainwater from seeping into the base and causing short circuit faults in the battery cells and electronic control. The base has an electromagnetic hoist orientation adjustment ring 501 and an electromagnetic coil adjustment unit 502 at the bottom layer; the upper cavity of the base has an annular magnetic liquid center of gravity unit 503 (high-density magnetic liquid metal ring); the base has a built-in double-layer energy storage system: the first layer is an instantaneous high-power magnetic electric dual-charge battery 307, which is dedicated to supplying instantaneous high-power loads for molten salt electrolysis and graphite electric auxiliary temperature compensation; the second layer is multiple sets of parallel long-life energy storage electromagnetic charging batteries 504, each Möbius magneto unit is independently equipped with a set of extended-capacity long-life batteries to store the excess power generated by the corresponding unit. The base integrates a bidirectional PCS505, with a built-in blockchain rights confirmation unit inside the PCS, which collects the power generation of a single unit and the total carbon sequestration of the whole unit in real time, generating an immutable digital asset certificate; the base's light-tracking adjustment process: the light sensor identifies the sun's deviation, and after the mechanical positioning electromagnetic coil is briefly energized, a directional magnetic field is formed, which attracts the liquid metal flow inside the annular magnetic liquid center of gravity unit to change the center of gravity of the whole unit, and the gourd-shaped self-balancing device tilts to face the sunlight. After the center of gravity stabilizes, the electromagnet coil is de-energized, and the light-tracking posture is permanently maintained by relying on the natural density difference between the upper and lower cavities; the base cavity is filled with nitrogen at high partial pressure to isolate outdoor moisture and protect the battery cells and control circuits. The instantaneous high-power battery, long-life energy storage battery, bidirectional PCS, and AI control chip all use mature, standardized, and universal energy storage power components available on the market. No custom development is required; they can be purchased in bulk from existing stock. The electrical control assembly process is simplified, and they can be adapted for rapid mass production and deployment. 3.2.6 AI Intelligent Control System Overall Linkage Logic The entire unit is equipped with a multi-parameter sensing AI chip, which collects data in real time on light intensity, mid-section graphite temperature, molten salt chamber heat input temperature, battery state of charge, indoor oxygen and carbon concentration, and nitrogen pressure in each chamber. It automatically switches between three operating modes: strong light, weak light, and no light at night. All magneto units and the cooling system of the entire unit are synchronously controlled. 1) High-energy daytime operating conditions under strong light The stronger the sunlight, the higher the temperature of the mid-section graphite. The entire unit simultaneously and uniformly increases the power generation and cooling power of all units to maximize the consumption of excess solar heat, convert it into electrical energy, and suppress the temperature rise of graphite. When the temperature of the mid-section graphite is ≥650℃, all the pre-installed Möbius magneto units start up at full power simultaneously, and the liquid nitrogen compressor cools at full load simultaneously. AI prioritizes charging each group of long-term energy storage batteries, and automatically starts the molten salt carbonization process after all batteries are fully charged. In the 650-700℃ range of the mid-section graphite, the instantaneous battery provides a maximum of 50℃ of electric auxiliary heating to stabilize the molten salt reaction range of 700℃. When the temperature of the mid-section graphite is ≥700℃, the sunshade is deployed in stages. When the temperature of the mid-section graphite is ≥750℃, the entire unit is shut down due to high temperature interlocking. 2) Low-light daytime operating conditions (cloudy, partly sunny) All magneto units operate synchronously at low power, and the liquid nitrogen compressor operates at low power, performing only energy storage. When all long-life batteries are not fully charged, carbon fixation and electric auxiliary heating are turned off. After all long-life batteries are fully charged, instantaneous battery heating is unlocked to 700°C to start carbon fixation. 3) No light / Nighttime hibernation mode The entire unit is in sleep mode, including solar thermal, power generation, cooling, and carbon sequestration. When the user activates nighttime carbon sequestration, 2 / 3 of the long-life battery capacity is used for nighttime carbon sequestration, while 1 / 3 is reserved for permanent household use. When the user deactivates nighttime carbon sequestration, all energy storage is used for inverter power supply to household loads. 3.2.7 Vacuum Micro-Nitrogen Gas Dividing Chamber Triple Function Each independent egg-shaped cavity is uniformly evacuated and then filled with a small amount of high-purity nitrogen gas at a gradient partial pressure, which has three functions: optimized center of gravity, suppression of waste heat convection, and protection against oxidation and corrosion. The partial pressure of the cavity increases gradually from top to bottom, which is suitable for the roly-poly structure and the protection requirements of high-temperature cavities. 3.2.8 Energy-saving function of outdoor air conditioning unit The unit is positioned close to the outdoor unit of the air conditioner, absorbing ambient radiant heat and releasing liquid nitrogen cold end cooling capacity, thereby reducing the ambient temperature of the outdoor unit, reducing the compressor load, and improving the energy efficiency of the air conditioner. 3.3 Beneficial Effects 1. Highly integrated: One machine achieves seven low-carbon functions, with high integration and small footprint; 2. Motorless magnetic self-propelled tumbler with light tracking: No standby power consumption, no mechanical wear, waterproof and short-circuit resistant; 3. Three-stage layered graphite for precise temperature control: the upper section withstands high temperatures of 1500℃, the middle section maintains a constant temperature reference, the lower section is stable in the optimal magnetic and electrical temperature zone of 300℃, and the molten salt end has one-way anti-backflow, fully protecting the core components; 4. Frictionless magnetohydrodynamic power generation efficiency is greatly improved: Stirling mechanical losses are completely eliminated, and the power generation efficiency is 28% to 35%; 5. Integrated Mortise and Tenon Joint Synchronous Linkage Design (Core Innovation): The entire unit is shipped with 2-6 units in a fixed configuration. Utilizing the natural thermal synchronization characteristics of the integrated Y-shaped graphite, all units achieve synchronized start-up and shutdown, synchronized power increase / decrease, and synchronized cooling output. This avoids the high cost, high failure rate, uneven thermal stress, and graphite cracking risks associated with multiple independent control valves. The structure is extremely simple, inexpensive to mass-produce, and highly stable. Simultaneously, it retains independent fault detection, independent error reporting, and fault-tolerant operation capabilities for each unit; the failure of a single unit does not paralyze the entire machine, resulting in extremely low maintenance costs. 6. AI-powered three-tiered intelligent scheduling: prioritizing energy storage, on-demand carbon sequestration, and ensuring backup power supply at night, balancing efficiency and safety; 7. Blockchain-based dual asset confirmation for carbon electricity: Green electricity and carbon assets are traceable, deductible, and tradable; Specifically, real-time power generation and carbon sequestration data collected by AI chips are uploaded to the consortium blockchain node after being encrypted and hashed, and digital certificates are automatically generated through smart contracts; This process utilizes the immutable characteristics of distributed ledgers to eliminate the possibility of data forgery from the underlying technology, ensuring that every kilowatt-hour of green electricity and every gram of carbon sequestration has legal-grade credibility and financial circulation attributes. 8. Optional Indoor Oxygen and Carbon Balance: Optimizes the living environment without interfering with the main process; to ensure absolute safety in the home, the system has a built-in multi-redundant oxygen concentration monitoring mechanism; when the indoor oxygen concentration is detected to exceed the 23% safety threshold, the hardware interlock will forcibly cut off the oxygen supply valve and simultaneously open the exhaust mode, completely eliminating fire hazards in the oxygen-rich environment and ensuring the absolute safety of the living environment. 9. Air conditioning combined with energy saving: Dual cooling and efficiency enhancement, reducing household electricity consumption; 10. Significant Practical Effect of Distributed Carbon Sequestration in Civil Applications: Preliminary calculations and simulations show that under average summer high-sunlight conditions (light intensity ≥ 800 W / m², effective sunshine duration ≥ 6 hours), this device, relying on a synergistic mechanism of efficient photothermal conversion and molten salt electrolysis, achieves a stable daily carbon dioxide sequestration capacity of 40g~100g per unit. This is equivalent to the carbon sequestration of approximately 2~5 mature trees planted daily, effectively offsetting the baseline carbon emissions from ordinary household lighting and standby power consumption. This data demonstrates that this invention possesses substantial carbon-negative capabilities even without external power grid support, truly achieving a leap from "conceptual emission reduction" to "quantifiable carbon neutrality at home." 11. Full-scale production and affordable material system: All components use general industrial raw materials, resulting in low cost and large-scale industrialization. Attached Figure Description Figure 1: Schematic diagram of the overall three-dimensional structure of the gourd-shaped carbon sequestration and energy collection device Reference numerals: 1 - Solar energy concentration module, 2 - Y-type graphite thermal conductive module, 3 - Double-sphere Möbius magnetoelectric module, 4 - Ternary chloride molten salt-based carbon fixation module, 5 - Dual-layer graded energy storage unit and bidirectional PCS wireless energy storage base. Figure 2: Schematic diagram of cross-sectional structure of double-layer composite solar energy concentrator module Reference numerals: 101 - Upper hemisphere focusing unit array, 102 - Convex lens focusing unit, 103 - Lower hemisphere reflecting unit array, 104 - Concave reflector focusing unit, 2-Y type graphite heat conduction module. Figure 3: Overall cross-sectional view of the double-spherical Möbius magnetoelectric twin module Reference numerals: 2-Y type graphite thermal conductive module, 201-Y type graphite upper section thermal insulation temperature control valve, 202-Y type graphite lower section thermal insulation temperature control valve, 203-Y type graphite outer edge thermal insulation layer, 301-mortise and tenon graphite energy conducting cavity, 302- liquid nitrogen compression cooling cavity, 303- middle layer vacuum nitrogen-filled buffer cavity, 304- double spherical Möbius magnetoelectric module, 307- instantaneous high-power magnetoelectric dual rechargeable battery. Figure 4: Schematic cross-sectional view of the ternary chloride molten salt-based carbon fixation module Reference numerals: 2-Y type graphite heat conduction module, 4- ternary chloride molten salt-based carbon fixation unit, 401- pre-CO2 enrichment chamber, 402- oxygen exhaust and carbon collection chamber, 403- molten salt furnace intelligent one-way temperature control valve, 307- instantaneous high-power magnetoelectric dual-chargeable battery. Figure 5: Schematic cross-sectional view of the dual-layer graded energy storage and bidirectional PCS wireless energy storage base. Reference numerals: 307 - Instantaneous high-power magnetoelectric dual-chargeable battery, 503 - Annular magnetic fluid center of gravity unit, 501 - Electromagnetic hoist orientation adjustment ring, 504 - Long-life storage electromagnetic rechargeable battery, 505 - Bidirectional PCS, 502 - Electromagnetic coil adjustment unit. Figure 6: Cross-sectional view of the core of the Möbius double-sphere magnetoelectric module Reference numerals: 301 - Mortise and tenon graphite energy-conducting layer, 302 - Liquid nitrogen compression cooling chamber, 303 - Middle layer vacuum nitrogen-filled buffer layer, 304 - Möbius double-sphere magnetoelectric module, 306 - Magnetoelectric twin-sphere coil unit, 308 - Thermomagnetic fluid, 309 - Cold magnetofluid. Figure 7: Schematic diagram of the Möbius double-sphere magnetoelectric core module Reference numerals: 301 - Mortise and tenon graphite energy conduction cavity, 302 - Liquid nitrogen compression cooling cavity, 303 - Intermediate vacuum nitrogen-filled buffer cavity, 304 - Thin magnetohydrodynamic energy harvesting cavity, 306 - Magnetoelectric twin sphere coil unit, 310 - Wide-range magnetohydrodynamic transducer cavity. Detailed Implementation Each embodiment of the unit is a factory-installed fixed configuration. The entire unit always operates in a synchronized manner, with all units increasing power uniformly to enhance cooling as the temperature rises. There is no batch start-up or individual load adjustment. Example 1 (2 units in low light zone): The two units operate synchronously throughout the entire process, start up at full power synchronously at 650℃, increase power uniformly when the temperature rises, provide shading in stages at 700℃, and shut down at 750℃. Example 2 (3-unit mainstream residential): The three units work in sync across the entire area. The stronger the solar heat, the higher the overall power of the unit, and the more surplus solar energy is absorbed. Example 3 (4-5 units, large capacity): Multiple units synchronously distribute heat flow and synchronously enhance work, significantly reducing the probability of sunshade triggering. Example 4 (6 units fully equipped at high altitude): The power of 6 units is increased synchronously and gradually, raising the upper limit of the overall heat absorption capacity, adapting to the strong sunlight at high altitude, and maximizing the utilization of light energy.

Claims

1. A gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device, characterized in that: The whole machine has a split structure of a gourd and a roly-poly toy. From top to bottom, it is arranged with a solar energy concentrating module (1), a Y-type graphite heat conduction module (2), at least two sets of double-sphere Möbius magnetoelectric modules (3) arranged in parallel, a ternary chloride molten salt-based carbon fixation module (4), a double-layer graded energy storage unit, and a bidirectional PCS wireless energy storage base (5). All functional cavities of the whole machine are independent egg-shaped sealed cavities. Each cavity is pre-evacuated to a high vacuum and then filled with a small amount of high-purity nitrogen gas with gradient partial pressure. Each cavity is physically isolated from each other by heat insulation partitions to prevent cross-temperature. The gourd waist of the whole machine is equipped with an integrated rainproof structure to prevent water accumulation on the bottom energy storage base. The solar energy concentrating module (1) is an upper hemispherical cavity, which is equipped with a convex lens concentrating unit (102) to form an upper hemisphere. The lower hemisphere reflective array, composed of a focusing array and a concave reflector focusing unit (104), focuses the light beam a second time after the initial focusing by the convex lens and the light beam converges to the top of the Y-shaped graphite heat-conducting module (2); the top of the solar energy concentrating module (1) is equipped with an automatically folding sunshade that can be deployed in stages; the Y-shaped graphite heat-conducting module (2) is a whole piece of molded Y-shaped graphite component, with the entire outer surface of the graphite covered with a complete aerogel insulation layer to prevent heat from diffusing into the gourd cavity, and the heat energy is only conducted along the inside of the graphite body; the graphite main trunk is connected to the solar energy concentrating module pipeline and is equipped with a Y-shaped graphite upper section heat insulation and temperature control valve (201), the upper section graphite instantaneous maximum temperature can reach 1500℃, and the upper section heat insulation and temperature control valve dynamically throttles to keep the basic heat flow of the branch constant. The temperature is adjusted to 700℃; a Y-type graphite lower section heat-insulating temperature control valve (202) is set separately for the branch of graphite extending into the Möbius magnetoelectric module to throttle the heat of the branch and stabilize the temperature of the heat exchange end of the magnetoelectric module at 300℃; a molten salt furnace intelligent one-way temperature control valve (403) is installed at the end of the branch of graphite extending into the molten salt cavity to allow heat to flow into the molten salt cavity in one direction only, blocking the 700℃ molten salt high temperature to flow back along the graphite in the opposite direction; the graphite receiving surface is uniformly designed according to the standardized design of 1800W / ㎡ concentrated heat flux density, and the maximum 400℃ temperature difference gap between the graphite and the molten salt cavity is compensated by the instantaneous high power battery electric auxiliary temperature, stabilizing the molten salt process range of 680~720℃; the double spherical Möbius magnetoelectric module (3) is an independent nitrogen-filled spherical cavity with tenons inside. The system comprises a graphite-conducting hot cavity, a liquid nitrogen cooling cold cavity, and a middle-layer vacuum nitrogen-filled buffer cavity. The core of the cavity is a double-sphere Möbius ring circulation structure, filled with a high-temperature resistant modified magnetic fluid. The magnetic fluid uses dimethyl silicone oil or liquid metal as the carrier liquid, doped with surface-modified high-permeability particles and anti-settling activators. It circulates autonomously via thermosiphon due to the temperature difference between the hot and cold ends. The hot and cold magnetic fluid alternately passes through a spiral coil to directly induce power generation, with no solid friction moving pairs throughout the process. The liquid nitrogen compressor's cooling power is adjusted in stages by AI. This device is equipped with 2-6 modular parallel Möbius magneto units, with the number of units fixed at the factory according to the regional sunlight conditions. All units adopt a mortise and tenon synchronous heat conduction structure, enabling simultaneous start-up, simultaneous expansion, and synchronous linkage. Each unit is equipped with an independent, expandable, long-life energy storage battery.The AI ​​chip collects the temperature of the mid-section graphite in real time. As the temperature of the mid-section graphite continues to rise, the AI ​​synchronously and uniformly increases the power generation and liquid nitrogen cooling power of all magneto units, and the whole machine synchronously enhances its heat absorption capacity. When the temperature of the mid-section graphite is ≥650℃, all the pre-installed Möbius magneto units in the whole machine synchronously reach full power operation, and the whole machine maximizes the consumption of excess light and heat. When the temperature of the mid-section graphite rises to 700℃, the sunshade umbrella is triggered to block the light path in stages. When the temperature is ≥750℃, the whole machine is shut down due to high temperature interlock. The ternary chloride molten salt-based carbon fixation module (4) is connected to the pre-CO2 enrichment chamber (401) and the oxygen exhaust chamber. The carbon collection chamber (402) uses molten salt electrolysis to reduce CO2 to solid elemental carbon for permanent storage, and the anode produces high-purity oxygen. The gas path is equipped with a dual-path solenoid valve. By default, oxygen is directly discharged to the outside. When the user turns on the oxygen balance mode, oxygen is introduced into the room. The AI ​​monitors the indoor oxygen and carbon concentration and dynamically adjusts the oxygen supply flow. The molten salt chamber is equipped with a temperature control interlock: 650℃ is the carbon solidification start threshold for natural heat input, 735℃ is an audible and visual alarm, and if the temperature exceeds 750℃ continuously, the heating and electrolysis power supply will be cut off. The dual-layer graded energy storage unit and the bidirectional PCS wireless energy storage base (5) are set at the bottom of the whole machine to form a self-righting counterweight. The base has an internal ring. The system comprises a magnetic fluid center of gravity unit (503), a short-term energized electromagnet adjustment coil (502), an instantaneous high-power magnetic-electric dual-chargeable battery (307), multiple sets of long-life storage and electromagnetic rechargeable batteries (504), and a bidirectional PCS (505) integrating a blockchain rights confirmation unit. After the light sensor identifies the sun's shift, the electromagnet is briefly energized to attract the flow of magnetic fluid, changing the center of gravity of the entire machine. The hoist tilts as a whole to face the sunlight. After the center of gravity stabilizes, the electromagnet is de-energized to maintain self-balance. The bidirectional PCS simultaneously measures the amount of molten salt carbon fixation and the amount of Möbius magnetoelectric power generation, generating tamper-proof green electricity rights certificates and carbon fixation carbon asset certificates. The entire machine is equipped with... The multi-parameter sensing AI intelligent control chip automatically switches between three operating modes—strong light, weak light, and no light at night—based on light intensity. The AI-built-in layered carbon fixation and energy storage scheduling logic: when the graphite has a base heat flow of only 300℃ in weak light, carbon fixation is only initiated after all long-term energy storage batteries are fully charged, allowing the instantaneous battery to compensate for the 400℃ temperature difference. At night, a dual operating mode is set: when carbon fixation is activated at night, 2 / 3 of the long-term battery power is extracted and transferred to the instantaneous battery for powering electrolysis, leaving 1 / 3 for household use. The entire unit can be placed around the outdoor unit of an air conditioner, simultaneously absorbing ambient radiant heat and reusing the liquid nitrogen cooling capacity of the magnetoelectric module to lower the outdoor unit's ambient temperature.

2. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: Each independent egg-shaped cavity is filled with a small amount of nitrogen gas at a gradient partial pressure. The nitrogen partial pressure is lowest in the focusing cavity, medium in the Möbius magnetoelectric cavity, and highest in the molten salt cavity and energy storage base cavity. Nitrogen gas has three functions: reducing the density of the upper cavity to optimize the center of gravity of the self-righting device, suppressing disordered thermal convection in the cavity to reduce waste heat, and isolating oxygen and water vapor to delay the oxidation and aging of internal components. The protective gas for the whole machine is ordinary high-purity industrial nitrogen gas, and no special rare protective gas is required.

3. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: The modular Möbius magneto generator set is configured with 2 to 6 units depending on the light intensity of the area. Two magneto generator sets are configured for Class IV low-light areas, three for Class III medium-light areas, four to five for Class II abundant-light areas, and six for Class I high-altitude, high-light areas. Each newly added capacity-expanding Möbius magneto generator set is simultaneously equipped with an independent capacity-expanding long-life electromagnetic charging battery. The Y-type graphite heat-conducting module has multiple heat-conducting branch paths, the number of which matches the number of magneto generator sets. These branches connect to the hot cavity and molten salt carbonization cavity of each magneto generator set, allowing multiple branches to simultaneously distribute heat flow and the entire unit to work synchronously. Each magneto generator set is equipped with an independent sensing and monitoring unit. AI can individually identify faults in a single unit and accurately report errors. If one unit fails, the remaining units can operate synchronously with fault tolerance.

4. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: The AI-based three-level operating condition control logic and layered carbon sequestration and energy storage scheduling logic are as follows: Under strong light conditions: all pre-installed Möbius magneto units operate synchronously, and the liquid nitrogen compressor is synchronized with the total power for efficient cooling; AI prioritizes charging each group of long-life energy storage batteries, and automatically starts molten salt carbon sequestration after all batteries are fully charged; the optimal constant temperature range for molten salt electrolysis carbon sequestration is 650℃~700℃ for the middle section graphite temperature. When the heat input of the middle section graphite is in the 650~700℃ range, the instantaneous battery provides a maximum of 50℃ of electric auxiliary heating, and simultaneously closes the one-way temperature control valve of the molten salt furnace to block high-temperature backflow, stably maintaining this optimal reaction temperature; as the middle section graphite temperature continues to rise, the entire unit uniformly and synchronously increases the power generation and cooling power of all units; when the middle section graphite reaches 650℃, all magneto units start at full power synchronously; when the middle section graphite temperature ≥700℃, the sunshade is deployed in stages, and the middle section graphite... When the temperature continues to rise to 750℃, the entire machine will implement high-temperature interlock shutdown protection. In low-light conditions: the graphite carbon fixation branch stabilizes the base heat flow at 300℃, automatically shuts down the molten salt electrolysis load, the magneto unit operates synchronously at low power, and the liquid nitrogen compressor switches to low-power mode. Only after all long-life energy storage batteries are 100% fully charged will the instantaneous high-power battery be unlocked to make up the 400℃ temperature difference and start carbon fixation. If the long-life battery is not fully charged, only energy storage will be performed, and carbon fixation and electric auxiliary heating will not be started. In no-light / nighttime conditions: magnetoelectric conversion, cooling, carbon fixation, and electric auxiliary heating will all be shut down, and the entire machine will go into hibernation. When the user turns on the nighttime carbon fixation mode, 2 / 3 of the capacity of the long-life battery will be extracted and transferred to the instantaneous battery to carry out nighttime electrolytic carbon fixation, and the remaining 1 / 3 of the capacity will be locked for household use. When the user turns off the nighttime carbon fixation mode, the instantaneous battery will be completely in standby mode, and all energy storage will be supplied to the household load through bidirectional PCS inverter.

5. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: The top-folding sunshade uses a high-reflectivity aluminum-based ceramic heat-insulating umbrella surface and is driven by a micro stepper motor to unfold in stages; the middle section of the sunshade with a graphite temperature ≥700℃ unfolds 30% to block the edge convex lens, and the middle section of the sunshade with a graphite temperature ≥750℃ completely covers and blocks most of the incident light.

6. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: The ternary chloride molten salt-based carbon fixation module is filled with a nitrogen-argon mixed inert protective gas. The molten salt system is a low-eutectic ternary chloride combined with a trace amount of metal oxide active medium. The molten salt medium is made from purified industrial raw materials derived from chemical by-products, and the entire process is cyclical with no consumption.

7. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: The dual-layer battery inside the energy storage base has the following functions: a high-power instantaneous magnetoelectric dual-charge battery is dedicated to supplying molten salt electrolysis and graphite electric auxiliary temperature compensation for instantaneous high-power loads; multiple sets of long-life storage magnetoelectric charging batteries store the surplus power generated by Möbius magnetoelectricity, which is then output as 220V household AC power to supply indoor loads via bidirectional PCS inverter.

8. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: Each independent egg-shaped cavity is equipped with a low-temperature inert explosion-proof rupture disc, which automatically releases pressure when the internal pressure or temperature of the cavity exceeds the standard, preventing the shell from deforming and cracking.

9. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: The internal magnetofluid formula of the Möbius magnetoelectric module reduces the initial viscosity of the fluid by more than 90%, and achieves pump-free autonomous circulation by thermosiphoning due to the temperature difference between hot and cold. Under the conditions of 300℃ high temperature and continuous Möbius flipping, the magnetic particles do not settle, resulting in long-term stable magnetoelectric conversion. The magnetoelectric coil uses general industrial copper enameled wire, eliminating the need for expensive rare earth magnetostrictive materials, and has a high cost-performance ratio for mass production.

10. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: The two-way PCS internal blockchain ownership confirmation unit is hierarchically recorded, separately recording basic self-use green electricity, expanded waste heat power generation green electricity, household carbon sequestration and emission reduction certificates, and surplus carbon certificates that can be traded online. Both types of digital assets are traceable, deductible, and can be circulated and traded online.

11. The gourd-shaped Möbius magnetoelectric molten salt carbon fixation integrated device according to claim 1, characterized in that: All components of the machine are made of high-performance, cost-effective, mass-produced general-purpose industrial materials: the graphite heat-conducting parts use ordinary high-purity molded graphite, eliminating the need for special high-density graphite; the heat insulation uses commercially available standardized aerogel roll material; the cavity shell uses conventional high-temperature resistant aluminum alloy and 316 stainless steel sheet; the magnetoelectric unit uses general-purpose ferrite coils and industrial magnetofluid raw materials; the molten salt medium uses purified raw materials from chemical by-product ternary chloride. The energy storage, power control, and PCS modules use mature and standardized energy storage components available on the market. All materials can be purchased in large quantities from spot goods, and the processing technology is mature, making it suitable for rapid and large-scale mass production.

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