89 results about "Low-carbon emission" patented technology

This invention belongs to the field of peak-shaving technology for thermal power units, specifically a deep peak-shaving method for thermal power units that combines electrolytic hydrogen production with ammonia synthesis and energy storage. It integrates an electrolytic hydrogen production with ammonia synthesis and energy storage system, an energy comprehensive utilization system, and a collaborative control system to form a closed-loop peak-shaving system: during off-peak periods, excess electricity from the thermal power unit is collected; during peak periods, the stored ammonia is used to supplement the unit's energy through coal-ammonia co-firing, while oxygen is utilized for oxygen-enriched combustion to enhance peak-shaving and stable combustion capabilities. The synthesized ammonia can also replace purchased ammonia for flue gas denitrification. Through the collaborative control system, the operation of each link is coordinated, achieving efficient energy conversion and precise control. This invention significantly improves the deep peak-shaving and peak-response capabilities of thermal power units, substantially reduces carbon and pollutant emissions, optimizes energy utilization efficiency, extends equipment lifespan, and provides strong support for the green transformation of coal-fired power and the stable operation of new power systems.

A process and apparatus for the production of maleic anhydride by reacting a mixed gas containing molecular oxygen and a hydrocarbon, usually n-butane, over a suitable catalyst, wherein the maleic anhydride is produced in a tubular catalytic reactor, wherein after recovery of the maleic anhydride product by absorption with an organic solvent and after appropriate treatment steps, the gaseous effluent from the reactor is recycled back to the inlet of the catalytic reactor by compression.

The utility model discloses a kind of ammonia mixed combustion's cyclone combustor. Among them, cyclone combustor includes: first shell, with combustion chamber intercommunication;Center primary air pipe, setting in first shell, center primary air pipe with combustion chamber intercommunication;First grade ammonia gas passage, setting in center primary air pipe;Secondary air duct, with first shell intercommunication, and secondary air duct with combustion chamber intercommunication;Second grade ammonia gas passage, with first shell intercommunication, and second grade ammonia gas passage outer sleeve in secondary air duct outside. Such setting can reduce the emission of carbon dioxide and other harmful substances, with lower carbon emission and higher combustion efficiency;While it can also reduce the emission of furnace outlet nitrogen oxides, protect environmental quality.

This invention relates to the field of ship energy conservation and emission reduction technology, and particularly to a low-carbon emission carbon dioxide transport vessel and its control method. A low-carbon emission carbon dioxide transport vessel includes an LNG supply unit, a water glycol circulation unit, a carbon dioxide capture unit, a carbon dioxide storage unit, and a dual-fuel main engine. The LNG supply unit includes an LNG storage tank, a submersible pump, an LNG heat exchanger, a buffer tank, and a main gas supply valve. The carbon dioxide capture unit includes a spray assembly, an absorption and desorption assembly, and a compression liquefaction assembly. The carbon dioxide storage unit includes a carbon dioxide storage tank and a BOG regulating valve. The water glycol circulation unit serves as a cold energy transfer medium, enabling the coupling of LNG cold energy with the carbon capture system. The advantages of this low-carbon emission carbon dioxide transport vessel and its control method are that it reduces the space occupied on the vessel, lowers the vessel's weight, reduces processing costs, and lowers processing energy consumption.

This invention relates to a circular supply chain system utilizing IoT-enabled traceable containers and an integrated reverse logistics asset tracking system, specifically designed for delivery and recovery operations conducted by electric vehicles (EVs). The system aims to optimize resource utilization, reduce waste, and enhance sustainability by ensuring real-time monitoring, efficient transportation, and return of containers within the supply chain. At the core of this invention are IoT-enabled smart containers, equipped with sensors to track and monitor key metrics such as location, condition, temperature, and handling parameters throughout their transit lifecycle. These containers are linked to an asset tracker mobile application that allows stakeholders across the supply chain to have real-time visibility and predictive management of the containers. In the reverse logistics framework, used or empty containers are returned to distribution points or the origin for reuse or recycling, facilitated by electric vehicles. This closed-loop process minimizes the need for single-use packaging, reducing both material waste and carbon emissions. The integration of electric vehicles (EVs) in the logistics operations further supports net-zero emission goals by eliminating the need for traditional fuel-powered transportation. The asset tracker mobile application provides end-to-end management of the containers and the EV fleet, incorporating blockchain technology to ensure the transparency and immutability of the data related to the container's journey. By leveraging real-time data, the system provides analytics for efficient scheduling, route optimization, and preventive maintenance of both the containers and the electric vehicles. This invention significantly enhances the efficiency and sustainability of the supply chain by enabling closed-loop logistics, ensuring traceability, reducing environmental impact, and fostering eco-friendly practices in transport and reverse logistics. The combination of IoT, traceable containers, electric vehicles, and reverse logistics offers an innovative solution for industries aiming to minimize waste, lower carbon emissions, and improve overall supply chain sustainability.

The application discloses a cold-heat-electricity-alcohol poly-generation system integrating solar biomass gasification and CO2 capture and resource utilization, which comprises a solar biomass gasification unit, a CO preferential oxidation and purification unit, a CO2 hydrogenation methanol synthesis unit, a fuel cell power generation unit and a waste heat utilization unit; a synthesis gas outlet of the solar biomass gasification unit is connected with an inlet of the CO preferential oxidation and purification unit; a hydrogen-rich gas outlet of the CO preferential oxidation and purification unit is connected with an anode inlet of the fuel cell power generation unit; a CO2 enrichment flow outlet of the CO preferential oxidation and purification unit is connected with a CO2 inlet of the CO2 hydrogenation methanol synthesis unit; and a heat output interface of the fuel cell power generation unit is connected with a heat source inlet of the waste heat utilization unit. The application can realize the collaborative consumption of solar energy and biomass energy, the resource utilization of CO2 capture and the energy cascade recovery, and can simultaneously produce electric energy, cold energy, heat energy and methanol products, and has high comprehensive efficiency and low carbon emission.

This invention relates to the field of metallurgical technology, and more particularly to a method for preparing vanadium nitride using a mixed reducing gas. The method includes: grinding vanadium trioxide uniformly and pressing it into vanadium pentoxide tablets; placing the tablets in an electric furnace; first heating to 500-700°C under a nitrogen atmosphere; then introducing a mixed gas of methane, hydrogen, and nitrogen and holding for 20 minutes; then further heating to 800-850°C and holding for 20 minutes to obtain high-purity vanadium trioxide; subsequently heating to 1050-1150°C and holding for 1-5 hours to obtain crude vanadium nitride; stopping the introduction of the reducing gas and holding at 1050-1150°C for 0-4 hours under a nitrogen atmosphere; and then cooling to room temperature to obtain high-quality vanadium nitride. The technical solution mentioned in this invention features a low-temperature, short-time, and simple-to-operate vanadium nitride preparation process, enabling its large-scale application. Simultaneously, the resulting products are carbon monoxide and hydrogen, both of which can be recycled, thus helping to reduce carbon emissions.

This invention provides a method and apparatus for assessing the utilization rate of new energy sources in a regional power system, relating to the field of new energy utilization technology. This method constructs a multi-objective decision-making model integrating economic efficiency, low carbon emissions, and system security constraints. It comprehensively considers multiple practical operating factors such as cross-sectional transmission limits, system frequency stability, ramp-up capability, and energy storage operation characteristics. This enables a more realistic simulation of the dispatching behavior of a regional power system under complex operating conditions, overcoming the problem of traditional assessment methods that tend to be overly optimistic due to neglecting the trade-off between system security and economic efficiency. Thus, it achieves a more scientific and reasonable quantitative assessment of new energy utilization rates. This method can not only accurately calculate the average utilization rates of wind power and photovoltaic power within a specified assessment period, but also reveal the game relationship between the three objectives of "security-economy-green" through Pareto front analysis, providing strong technical support for new energy planning and layout, flexible resource allocation, and power market mechanism design.

This invention discloses a method, system, device, and storage medium for constructing and optimizing the dynamic operating domain of a distributed energy system. The method includes: collecting incomplete information data of the distributed energy system to construct a polyhedral uncertainty set; establishing a high-dimensional constraint set, using this high-dimensional constraint set as constraints, and optimizing the solution with the objectives of maximizing and minimizing tie-line power; expanding the obtained upper and lower bounds along the time axis to extract the time-series envelope of the dynamic operating domain; constructing a robust optimization model based on the polyhedral uncertainty set, including a day-ahead decision-making stage and an intraday real-time scheduling stage, and embedding the time-series envelope of the dynamic operating domain as a rigid boundary into the feasible domain of the intraday real-time scheduling stage; using a column constraint generation algorithm to iteratively solve the robust optimization model after embedding the rigid boundary, and outputting the optimal unit start-up and shutdown and scheduling strategy. This achieves synergistic optimization of system safety and low carbon emissions.

This invention relates to a low-carbon economic dispatch method for integrated energy systems that considers the variable operating conditions of energy conversion equipment, belonging to the field of power systems. The method includes the following steps: S1: Combining the variable operating conditions of energy conversion equipment in the integrated energy system with static energy hubs to construct a dynamic energy hub state transition model for the integrated energy system; S2: Combining a full life-cycle analysis method with a carbon quota trading mechanism to construct a carbon trading model for the integrated energy system; S3: Based on the dynamic energy hub state transition model and the carbon trading model, constructing a low-carbon economic dispatch model for the integrated energy system that considers the variable operating conditions of energy conversion equipment, and solving for the low-carbon economic dispatch strategy that considers the variable operating conditions of energy conversion equipment. This method can provide technical support for the operation and dispatch of integrated energy systems, and has advantages such as low system operating costs, low carbon emissions, and flexible and reliable operation.

The application belongs to the technical field of multi-objective optimization of gas turbines. The application provides a multi-objective performance optimization method for gas turbines based on an improved Schrodinger optimization technique. By introducing an improved Schrodinger optimization algorithm, the full global optimization ability of the algorithm in dealing with complex nonlinear problems is fully utilized, and the key control variables such as the guide vane angle of the high-pressure compressor and the low-pressure compressor are accurately adjusted, so that the unit consumption rate of fuel and the emission level of nitrogen oxide pollutants are effectively coordinated and reduced while better performance is achieved. The method has good working condition adaptability, significantly improves the real-time response ability of the system under the premise of ensuring the model accuracy and reliability, and provides solid and advanced technical support for the three-shaft gas turbine to realize efficient and low-carbon emission, smooth and stable operation in a wide load range.

This invention belongs to the field of all-scrap steel smelting technology, specifically disclosing a smelting method for producing green, low-carbon emission automotive steel from all-scrap steel with increased carbon and controlled nitrogen content. The method includes the following steps: Electric furnace smelting: using 100% scrap steel, adding a low-nitrogen slagging agent to the electric furnace, performing bottom blowing argon before tapping, and shutting off the argon gas just before ladle hoisting; LF refining: after the ladle is in place, the argon gas is turned on; the ladle is moved to the smelting station, lime is added, electricity is turned on, and after a thin slag layer forms, the electric arc is completely covered by high-alkalinity foam slag. The voltage is then increased, the temperature is raised, the argon gas flow rate is adjusted, and aluminum segments are added for diffusion deoxidation; low-nitrogen, low-titanium petroleum coke carbonizer is added in batches until the carbon content is in the range of 2.5-2.7%, the temperature is raised again, and the argon gas flow rate is adjusted; static blowing is performed, and the molten steel temperature at the outlet is 1605-1615℃. This technical solution can effectively control the carbon and nitrogen content at the LF furnace outlet after the electric furnace tapping.

The application provides a paper pulp production line and a heat energy recovery system thereof; the heat energy recovery system comprises a steam exhaust generating device, a heat exchanger and a refrigerator; the heat exchanger is communicated with a steam exhaust output pipeline of the steam exhaust generating device; the heat exchanger is used for transferring the heat of the steam exhaust to hot water, and conveying the hot water to the refrigerator; the refrigerator uses the heat in the hot water to refrigerate, and conveys the hot water after heat exchange back to the heat exchanger to be heated again, and realizes the heat utilization of the steam exhaust generated in the steam exhaust generating device through reciprocating circulation. The heat energy recovery system provided by the application has the advantages of saving energy consumption (saving original refrigeration energy consumption) to realize the purpose of reducing operation cost, realizing closed cooling of waste heat steam exhaust, reducing heat emission, reducing carbon emission, being environment-friendly, not producing new pollution emission, conforming to the national energy saving and environmental protection policy, obvious economic benefit and social benefit, and good application prospect.

The present application belongs to the technical field of sewage treatment, and particularly relates to a method for simultaneously improving the denitrification efficiency of sewage and degrading new pollutants. Alcaligenes The present application adopts a new strain of Alcaligenes sp. FDN-09 which is resistant to perfluorinated compounds to carry out large-scale culture, and prepares a high-efficiency functional bacterial agent; under the condition that ammonia nitrogen and new pollutants coexist in sewage, the high-efficiency functional bacterial agent is added in a biological reactor, and the reactor is operated under anoxic and low-oxygen conditions, thereby simultaneously strengthening the removal of ammonia nitrogen and new pollutants in the sewage, and achieving the effect of improving the denitrification of the sewage treatment system while degrading new pollutants. The method of the present application has no secondary pollution to the environment, has high simultaneous degradation rates of total nitrogen and new pollutants, low treatment cost, and low carbon emission. Under the condition that ammonia nitrogen and new pollutants coexist in the sewage, the water quality of the effluent is far lower than the first-level A effluent standard in the modification single of the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002).

This invention relates to the field of steel production and discloses a method, system, equipment, and storage medium for predicting carbon emissions from steel production. The method includes: collecting historical production data from different processes on the production line to calculate the carbon emissions, raw material consumption of different types of raw materials, and production process parameters corresponding to the steel output when producing a corresponding output of steel; correlating the production process parameters with the raw material consumption, carbon emissions, and corresponding steel output of different types of raw materials to calculate carbon emission factors under different parameter values, generating corresponding carbon emission factors; and predicting the carbon emissions of the production line under different values ​​of production process parameters during steel production based on real-time production data and a carbon emission factor table. The method provided by this invention can identify parameters that significantly affect carbon emissions, enabling enterprises to adjust their carbon emission strategies accordingly and reduce carbon emission costs.

The present application relates to a kind of liquid organic hazardous waste innocuous treatment process, the process includes the following steps: S1, deionized water, reaction auxiliary agent and liquid organic hazardous waste are sent into static mixer and mixed, then into raw water mixing tank, again from top and enter innocuous reactor in the form of spraying, and with the first segment and be sent in ozone contact and carry out reaction;S2, after reaction, the gas-liquid mixture in innocuous reactor is sent into wastewater buffer tank, most of it is cooled to reaction temperature, then through jet device and with the second segment and be sent in ozone contact, then recycle back to innocuous reactor, the rest is discharged as wastewater meeting the standard, waste gas generated in wastewater buffer tank is dehydrated and ozone is destroyed and then discharged.Compared with prior art, the present application is suitable for the innocuous treatment of water-soluble liquid hazardous waste, and the requirements for the hazardous waste that can be treated are that it is water-soluble, low temperature and low pressure, wide application range, green oxidant, low carbon emission and green low carbon.

This utility model discloses a circulating fluidized bed gasifier, a CO2-captured cement production line, and a gypsum decomposition system. The cement production line, by modifying the decomposition furnace structure and adding a circulating feed pipe, a jacketed circulating fluidized bed gasifier, and a green hydrogen system, achieves high-concentration carbon dioxide capture and alternative fuel recycling. The industrial by-product gypsum decomposition system uses an electromagnetically heated decomposition furnace, gasification coupling, and a green hydrogen system for power supply, achieving co-production of sulfuric acid and lime with low carbon emissions. Both the cement production line and the industrial by-product gypsum decomposition system convert carbon dioxide into combustible gas for their own combustion through a jacketed circulating fluidized bed gasifier, combined with green electricity-to-hydrogen technology, completely solving the problems of fuel cost and carbon emissions. This system features high capture efficiency, low energy consumption, and compact equipment, making it suitable for large-scale industrial applications.

The application discloses a method for preparing a water coal slurry additive by using styrene tar, and the styrene tar generated by a PO / SM device in a park is subjected to a sulfonation reaction with waste sulfuric acid generated by a hydrogen chloride oxidation device, and then is subjected to a hydrolysis reaction, a condensation reaction and a neutralization reaction, so that a high-efficiency water coal slurry additive is obtained. Compared with traditional additives such as lignin sulfonic acid and naphthalene, the water coal slurry additive has the advantages of better viscosity reduction effect and better fluidity, can be used for preparing high-concentration water coal slurry, realizes resource recycling of waste, reduces carbon emission and reduces environmental pollution.

The utility model discloses a kind of field water taking irrigation control cabinet, it is related to agricultural automation and intelligent irrigation technical field, including control cabinet body and control system, the control system includes the intelligent perception part for collecting data, the intelligent decision system of analyzing data, realizes the executing mechanism of water delivery, remote control and communication part and auxiliary power supply system of remote control can be remotely controlled;Beneficial effect is in that: intelligent perception part collects many aspects data, is analyzed and handled by intelligent decision system, executing mechanism realizes accurate irrigation, avoid water resource waste, guarantee crop growth, improve yield and quality;User can be remotely controlled by mobile terminal with the aid of intelligent irrigation control cloud platform, break through space-time limit, save manpower cost;Auxiliary power supply system utilizes solar photovoltaic panel and lithium battery, reduce dependence on mains electricity, reduce carbon emission, energy saving and environmental protection, applicable to remote farmland area.

This invention discloses a stratified and zoned differentiated CO2 injection system and method for blast furnaces, belonging to the field of low-carbon technology in iron and steel metallurgy. The system includes a CO2 supply and distribution system, a tuyere zone injection module, a lower and middle section injection module, and an upper section injection module. Based on the internal temperature gradient and atmosphere stratification characteristics of the blast furnace, a differentiated CO2 distribution ratio and a synergistic heat compensation strategy are adopted. An oxygen-rich CH4 synergistic injection device is configured in the tuyere zone to promote rapid CO2 conversion using a high-temperature, strong reducing atmosphere; a biomass char synergistic injection device and adjustable-angle nozzles are configured in the lower and middle section of the furnace to achieve efficient gasification; and a low-concentration CO2 mixed injection is used in the upper section of the furnace to promote indirect reduction reactions. This invention achieves a CO2 conversion rate of 65-80%, a coke ratio reduction of 15-25%, and CO2 consumption of 60-90 Nm³ per ton of iron. 3 This significantly reduces carbon emissions and improves ironmaking efficiency.

The utility model discloses a kind of online desulfurization waste liquid incorporation into furnace coal energy-saving environmental protection treatment device, including boiler body, cloth bag dust collector, liquid sending component and dispersion component;The middle part side of boiler body is provided with a chute, sealing plate is slidably installed in the chute, handle is installed on the outside of sealing plate.This online desulfurization waste liquid incorporation into furnace coal energy-saving environmental protection treatment device, by feeding assembly, furnace coal is sent into boiler body, simultaneously, liquid sending component sends desulfurization waste liquid into dispersion component, using dispersion component not only evenly shunts furnace coal to each position in boiler body, and desulfurization waste liquid is evenly sprayed on each furnace coal, to evaporate and harmless treatment of waste liquid using high temperature in furnace, simultaneously, the potential heat energy in waste liquid is recycled, so it can replace part of fuel consumption, reduce carbon emission, to realize the purpose of energy-saving environmental protection treatment.

This invention relates to a collaborative configuration method and system for regional integrated energy systems that considers source-load fluctuations and high autonomy, belonging to the field of integrated energy system planning technology. It aims to address the problems of existing technologies failing to effectively handle uncertainties on both the source and load sides, the disconnect between planning and operation phases, and the lack of quantitative consideration of system autonomy capabilities. The technical solution includes constructing a multi-energy coupling architecture, modeling source-load uncertainties and generating multiple typical scenarios, establishing an integrated demand response model for electricity, heat, and cooling, designing a two-level stochastic programming model based on scenario analysis, and employing a hybrid optimization strategy for solution. This invention can significantly improve system robustness and reliability, reduce carbon emissions, enhance energy autonomy, optimize economics, and improve the supply-demand balance of multi-energy loads.

The application discloses a kind of multi-time scale source network load storage coordination interaction scheduling method, it is related to electric power system field.The method includes determining the daily charging load time sequence curve of electric vehicle;Establish distribution network carrying capacity evaluation system, determine the distribution network carrying capacity promotion optimization scheduling model of day-ahead time scale;According to daily charging load time sequence curve, with the maximum electric vehicle carrying capacity and the highest distribution network operation cost as optimization goal, solve distribution network carrying capacity promotion optimization scheduling model, obtain intra-day power flow calculation result;According to intra-day power flow calculation result, determine the time-of-use carbon price of distribution network;Establish the low-carbon optimization scheduling model of distribution network of intra-day time scale;According to time-of-use carbon price, with the lowest carbon emission cost and the lowest equipment adjustment cost in distribution network as optimization goal, solve distribution network low-carbon optimization scheduling model, obtain the multi-time scale optimal scheduling result of source network load storage.The application can be optimized in space-time dimension Source network load storage, realize low-carbon operation.

This invention discloses an eco-friendly high-strength concrete and its preparation method, belonging to the field of concrete material technology. The raw materials of the concrete include precursor powder, activator, sand and gravel aggregate, and water in a mass ratio of 1:(0.2-0.4):(0.2-0.4):(0.1-0.2). The precursor powder includes industrial by-product precursor powder, agricultural by-product precursor powder, and kitchen waste by-product precursor powder in a mass ratio of 1:(0.5-1.5):(2.5-3.5). The eco-friendly high-strength concrete provided by this invention mainly uses raw materials derived from solid waste, enriching the types of raw materials used in concrete preparation. It requires no high-temperature curing, and its 3-day compressive strength reaches 75.02 MPa, and its 28-day compressive strength reaches 94.88 MPa, exhibiting characteristics of low carbon emissions, environmental friendliness, simple construction, high early strength, and excellent mechanical properties.

This invention discloses a low-carbon footprint road stabilization layer material and method based on recycled sand production tailings, belonging to the fields of road construction materials, solid waste disposal, and carbon neutrality technology. This invention replaces all fine aggregates with recycled sand production tailings. Road stabilization layers prepared using this invention exhibit the following 7-day unconfined compressive strengths: base course ≥ 3.0 MPa, subbase course ≥ 2.0 MPa; 28-day base course ≥ 5.0 MPa, subbase course ≥ 3.0 MPa; 7-day water immersion strength loss ≤ 13%. The overall performance meets the industry standard JTG / T F20-2015 "Technical Specifications for Highway Pavement Base Course Construction," reducing costs by 18%~30% and carbon emissions by 30%~50%. It achieves resource utilization of sand production tailings, is compatible with existing construction equipment, and is suitable for base and subbase construction of Class I to IV highways and municipal roads, combining environmental friendliness and engineering economy.

This invention belongs to the field of energy and chemical engineering, and discloses a method for co-producing syngas using coke oven gas and coke oven tail gas. The method involves mixing coke oven gas and coke oven tail gas to obtain a mixed feedstock gas. This mixed feedstock gas is preheated and then passed into a fixed-bed reactor packed with a Ni-based molecular sieve catalyst for reforming to obtain syngas. This invention utilizes CH4 from coke oven gas and CO2 from coke oven tail gas as feedstocks, achieving waste gas resource utilization and reducing carbon emissions. In this invention, dry reforming and steam reforming are carried out in tandem to improve CH4 conversion rate and flexibly adjust the H2 / CO ratio (1.0~3.0). The syngas can be directly used for the synthesis of ammonia, methanol, Fischer-Tropsch synthesis, etc., or for the separation and purification of H2 and CO, offering flexible product applications.

This invention provides a hydrogen-rich reduction-high-temperature plasma hydrogen melting ironmaking method, relating to the field of hydrogen metallurgy. The method is a two-stage molten reduction ironmaking method coupling a hydrogen-rich direct reduction shaft furnace and a high-temperature plasma hydrogen melting furnace. Iron-containing raw materials, coke, and flux are added to the top of the hydrogen-based direct reduction shaft furnace, while hydrogen-rich gas is injected into the furnace body for heating. After reduction, metallized iron is obtained, and dry gas and dust are produced at the top. High-temperature plasma hydrogen gas is injected into the tuyeres of the high-temperature plasma hydrogen melting furnace, and coke and semi-coke are added to the top. The metallized iron is finally reduced and melted in the plasma hydrogen melting furnace to obtain qualified molten iron and slag. This invention is simple and easy to operate, with low carbon emissions, low pollutant emissions, and high efficiency. Compared with the traditional direct reduction method, it has higher heat utilization and higher sponge iron metallization rate; the plasma torch heating does not use carbon-containing fuels and has higher heating efficiency.

The present application relates to the technical field of modular building structure, and particularly relates to a modular building based on a CLT-SMC composite system and an assembly method, which adopts an SMC steel structure frame as a core bearing layer, adopts a CLT wood wallboard as a surrounding function layer, and forms a composite bearing surrounding module by fixing the two through decorative connecting pieces and glued wood; the module is prefabricated in a factory and is integrated with water and electricity pipelines, degradable sealing materials, heat storage phase change materials and detachable lightweight partition walls; on site, shallow foundations and vibration isolation supports are used, horizontal splicing and longitudinal stacking of the module are realized through horizontal connecting plates, top corner pieces and high-strength bolts, and solar photovoltaic components are installed; after use, the building can be disassembled in reverse order, and the components can be reused after repair. Lightweight structure, flexible function conversion, rapid construction and low interference are realized, carbon emissions and ecological impact are significantly reduced, and full life cycle reversible circulation is supported.

This invention discloses a manufacturing method and system for ultra-soft, flame-retardant braided environmentally friendly data cables, belonging to the field of industrial automatic control technology. It includes four steps: bidirectional closed-loop parameter adjustment, multi-parameter adaptation evaluation, process anomaly self-repair, and carbon footprint energy efficiency optimization. First, it collects cable performance data and calculates the optimal parameter adjustment amount for each process. Then, it collects real-time process parameters to calculate a quantified value for full performance adaptation. Based on the adaptation degree, it determines process anomalies and automatically generates and issues parameter adjustments. Combining process anomaly trigger values ​​and other parameters, it calculates the optimal operating rate, reducing carbon emissions while ensuring product performance. This invention constructs a full-process data-driven control system, breaking down information silos between processes and reducing the defect rate. Simultaneously, it uses a braided mesh instead of the outer adhesive layer, combined with a nano-coating process, significantly improving the flame-retardant effect of the cable while also providing stain resistance and high flexibility, thus balancing multiple objectives such as quality, efficiency, and low-carbon compliance.