40results about How to "Achieve consumption" patented technology

The invention discloses an air conditioner fresh air handling unit energy-saving optimization control method and system based on fuzzy control, and belongs to the technical field of air conditioner system control, and the method specifically comprises the steps that environmental parameters and unit state information are collected in real time through sensors arranged indoors and outdoors, and then the information is subjected to fuzzy processing and converted into fuzzy variables; establishing a fuzzy control rule base by combining actual data according to the characteristics and energy-saving requirements of the air conditioning system; a fuzzy reasoning method is utilized, a fuzzy control quantity is obtained through calculation according to the fuzzy variable and the rule base and then converted into an accurate control value through clearness processing, and the fresh air handling unit is controlled to operate; and the system monitors the environment change and the unit state, and the steps are periodically repeated to form closed-loop feedback control, so that energy-saving optimization is realized.

The invention discloses an intelligent networking distributed storage interaction system based on multi-cabin cooperation and a method thereof, and belongs to the technical field of camping intelligent cabin interaction, and the method comprises the following steps: taking each intelligent cabin as an independent node, initializing and accessing an intelligent networking distributed system, and enabling the nodes of the intelligent cabins to establish initial connection with other nodes in the system; each intelligent cabin collects user data, environment data and equipment state data through a built-in sensor and stores the collected data in a local storage unit in a classified mode. According to the method, the data synchronization among the nodes of the intelligent cabin is realized through a distributed database consistency algorithm, the data consistency under the condition of network delay or interruption is ensured, the data conflict and damage are prevented, and the system reliability is improved. Meanwhile, resource allocation is dynamically optimized based on an intelligent scheduling algorithm of machine learning, different load requirements are met, resources are saved, and the system efficiency and the intelligent level are improved.

According to the method for treating the high-concentration organic waste gas in the pharmaceutical industry, a combined direct catalytic oxidation mode is adopted, and condensation at the temperature of 5 DEG C below zero, condensation at the temperature of 15 DEG C below zero, buffering of a buffer tank, heat exchange of heat exchange equipment, CO catalytic oxidation, air cooling of an air cooler and bypass activated carbon adsorption are sequentially carried out; and a front-end LEL detector II is arranged, and when the concentration detected by the front-end LEL detector II is ultrahigh, the activated carbon bypass module is switched to perform bypass emergency treatment.

The invention belongs to the technical field of organic synthesis of pesticides, and discloses a synthesis method of difluopyrazole acid, ester thereof and an intermediate of the difluopyrazole acid. The synthesis method of the intermediate of the difluopyrazole acid or ester comprises the following steps: reacting a compound I shown in a formula (I) with a chlorinating agent to obtain a compound II shown in a formula (II); taking the compound II and formaldehyde, and adding an alkaline reagent to react to obtain a compound III as shown in a formula (III); and taking the compound III and hydrogen, and adding a catalyst to react to obtain the intermediate of the difluopyrazole acid or ester as shown in the formula (IV). The intermediate of the difluropyrazole acid or the difluropyrazole ester is used in a synthesis method of the difluropyrazole acid and the difluropyrazole ester, and efficient synthesis of the difluropyrazole acid and the difluropyrazole ester is achieved. The synthesis method disclosed by the invention is simple and convenient to operate, can still obtain higher product quality and has high conversion rate through multi-step continuous feeding, generates few three wastes, is environment-friendly, and is suitable for green large-scale production.

The invention discloses an air handling unit, and relates to the technical field of air handling equipment, the air handling unit comprises a primary efficiency filter section, a medium efficiency filter section, a surface cooling and heating section, a dehumidification section, a humidification section, a fan section, a chemical filter section and a high efficiency filter section which are communicated in sequence; the air handling unit further comprises a switching mechanism arranged between the surface cooling heating section and the dehumidification section, one end of the switching mechanism is provided with a fresh air inlet and a hot air inlet, the other end of the switching mechanism is provided with three air outlets communicated with the dehumidification section, and the fresh air inlet and the hot air inlet are both communicated with the surface cooling heating section. And the switching mechanism is used for communicating two of the three air outlets with the fresh air inlet to form a fresh air channel and communicating the other one of the three air outlets with the hot air inlet to form a hot air channel, so that the fresh air channel and the hot air channel alternately communicate with different positions of the dehumidification section. The adsorption function and the desorption function are integrated in the same air treatment section, and the size of the air treatment unit is further reduced.

The utility model relates to the technical field of energy consumption equipment, and discloses a rotary metal energy consumption device which comprises a damper, the damper comprises a first connecting piece, a second connecting piece and an energy consumption piece, the first connecting piece and the second connecting piece are arranged in an up-down structure and are coaxial, and the energy consumption piece is arranged between the first connecting piece and the second connecting piece. The connecting rod structure comprises a first connecting rod and a second connecting rod, the first connecting rod is connected with the first connecting piece and used for driving the first connecting piece to axially rotate, and the second connecting rod is connected with the second connecting piece and used for driving the second connecting piece to axially rotate; when the first connecting piece and the second connecting piece rotate relative to each other, shearing acting force is applied to the energy consumption piece. The rotary metal energy consumption device is compact in structure, stable in performance and easy to install and maintain.

The present invention relates to the field of vacuum monitoring technology, and in particular to a vacuum preloading soil vacuum degree monitoring system and method, the monitoring system comprising: a plurality of acquisition modules, a plurality of vacuum degree sensors, a first comparison module generation module, a second comparison module, a marking module, a division module, a third comparison module and an adjustment module; obtaining the preloading data of each monitoring point in the target area, and determining whether the preloading conditions of each monitoring point meet the preset standards; analyzing the preloading data of each monitoring point, and classifying and marking each monitoring point according to the analysis results; dividing the target area into regions according to the classification and marking results, and determining the actual operation mode of each vacuum pump according to the regional division results. The present invention can effectively identify problems existing in the preloading process, timely adjust the operation mode of the vacuum pump, ensure the optimization of the preloading effect, improve the utilization rate of equipment such as vacuum pumps, and reduce resource waste.

The present application relates to the technical fields of synthetic biology and microbial metabolic engineering, in particular to a substrate-specific division of labor Saccharomyces cerevisiae mixed bacterial system, a construction method thereof and application of beta-carotene production, wherein a substrate utilization non-crossing Saccharomyces cerevisiae mixed bacterial system is established by constructing a glucose-specific utilization strain YG1 and a lactic acid-acetic acid-specific utilization strain YA2; wherein the YG1 realizes glucose-specific utilization by knocking out the ADY2 gene, the YA2 realizes efficient utilization of lactic acid and acetic acid by integrating the SO1522 gene and the ACKA-PTA acetic acid assimilation pathway, and the HXT7 and GAL2 sites are modified; the mixed bacterial system constructed by the present application can realize the synergistic utilization of mixed carbon sources such as glucose, lactic acid and acetic acid, and improve the beta-carotene synthesis efficiency and fermentation stability.

The utility model discloses a heat recovery system. The heat recovery system comprises a first heat exchange assembly used for conducting sensible heat recovery on smoke of the aluminum oxide roasting furnace; the flue gas pipeline is communicated with the roasting furnace and the first heat exchange assembly; the first conveying pipeline communicates with the first heat exchange assembly; the bypass flue is communicated with the flue gas pipeline and the first conveying pipeline; the adjusting valve is arranged in the bypass flue and used for adjusting the opening degree of the bypass flue; the chimney is communicated with the first conveying pipeline; and the second heat exchange assembly communicates with the chimney and is used for conducting latent heat recovery on the flue gas subjected to sensible heat recovery through the first heat exchange assembly.

The invention discloses an inorganic gel-microorganism composite self-repairing agent as well as a preparation method and application thereof. The self-repairing agent is prepared from the following substances in parts by weight: 60 to 70 parts of inorganic mineral, 1 to 2 parts of polyacrylamide, 13.5 to 14.25 parts of monosaccharide, 4.5 to 4.75 parts of microorganism and 10 to 20 parts of barite powder. The inorganic mineral comprises one or more of a calcium source, a silicon source and an aluminum source, and the atom molar ratio of calcium to aluminum to silicon in the calcium source, the silicon source and the aluminum source is (0.5-2): (0-0.5): 1. The preparation method comprises the following steps: preparing the component A and the component B; watering and maintaining; dipping in styrene-acrylic emulsion, and drying; soaking, taking out and drying. The hydrated calcium silicate gel and the hydrated calcium aluminosilicate gel which are formed by induction in the initial stage of repair are hydration products of Portland cement, and the problem of compatibility between the repair products and a matrix can be avoided to a great extent when the hydrated calcium silicate gel and the hydrated calcium aluminosilicate gel are used for filling the cracks with the hydrated calcium silicate gel and the hydrated calcium aluminosilicate gel.

The invention relates to the technical field of coal chemical industry, in particular to a method for treating a gasified filter cake, which comprises the following steps: (A) extruding and dehydrating the filter cake; (B) heating and dehydrating the filter cake subjected to extrusion dehydration; (C) crushing the heated and dehydrated filter cake to form filter cake particles; and (D) feeding the filter cake particles into a combustion system (5), introducing combustion-supporting gas and combustible gas into the combustion system (5), and igniting the combustion system (5), so that the filter cake particles are subjected to methanation reaction in an environment with the temperature of 550-650 DEG C and the pressure of 0.5-0.7 MPa to generate waste ash and process gas. In addition, the invention also provides a system for implementing the method for treating the gasified filter cake. According to the method for treating the gasified filter cake, the dehydration effect on the filter cake is good, combustion is more sufficient, energy consumption is reduced, and sustainable utilization of resources is promoted.

The application provides a high-temperature acidolysis device and method for uranium-containing polymetallic silicate ore, and relates to the technical field of hydrometallurgy. The device is used for high-temperature acidolysis of uranium-containing polymetallic silicate ore, the function structure of a slurry preparation tank is designed, and material is added in batches in sections, so that the risk of slurry tank overflow is reduced, and the time for slurry preparation is shortened; the reaction heat and dilution heat are used to make the material mature in the stirring tank, so that the energy consumption is reduced, and the reaction time in the subsequent high-temperature acidolysis process is shortened. The solidification of the slurry and the high-temperature acidolysis equipment are modularized and connected in series, and are carried out in the paddle stirring equipment, so that the rapid solidification of the slurry and the fine control of the high-temperature acidolysis process are realized, the technical problems of material caking and scarring in the high-temperature acidolysis are effectively solved, the energy consumption is reduced, the amount of waste gas generated in the acidolysis process is reduced, and the equipment floor area is saved.

The utility model discloses a kind of dirt reverse cleaning systems for water source heat pump unit, including two or more water source heat pumps, valve I, valve II and liquid storage tank, liquid storage tank is also provided with cleaning fluid output pipe and cleaning fluid recovery pipe, cleaning fluid output pipe is connected with the wastewater outlet of first water source heat pump, cleaning fluid recovery pipe is connected with the wastewater inlet of last water source heat pump, the wastewater inlet and wastewater outlet remaining in water source heat pump unit are connected, to form a closed loop water source heat pump unit cleaning passage by this. The utility model not only can realize the repeated use of cleaning fluid and save raw material cost, but also can completely realize the cleaning backflush of water source heat pump unit, carry out thorough cleaning and blowdown, can long-term reliable work, system is simple, low in cost, again completely automatic operation, greatly reduce artificial burden.

This invention provides a coupled heating system of a PVT heat pump, an air source heat pump, and a boiler, comprising: a first loop consisting of a hot water storage tank and an air source heat pump; a second loop consisting of the hot water storage tank, the PVT heat pump, the boiler, and a heat exchanger, wherein the PVT heat pump and the boiler are connected by a cable; and a third loop consisting of the hot water storage tank, the heat exchanger, and the user. When the PVT heat pump in the second loop is insufficient to absorb energy, the air source heat pump in the first loop supplies heat to the hot water storage tank. The advantages are enhanced system stability and reliability through the complementary operation of multiple heat sources. The coupled system achieves dynamic switching of heat sources through the coordinated work of the PVT heat pump, the air source heat pump, and the boiler. Utilizing the solar power generation and heating characteristics of the PVT heat pump significantly reduces the consumption of fossil fuels, achieving the goal of prioritizing renewable energy utilization. The boiler, as an unrestricted heat source, is only started when necessary, reducing overall operating time and thus reducing carbon emissions, achieving low-carbon operation of the boiler.

The present invention provides a thermal management assembly of an electric vehicle and an electric vehicle, and relates to the field of vehicle technology. The thermal management assembly of the electric vehicle includes multiple subsystems, including an electric drive thermal management system, a battery thermal management system, and an air conditioning thermal management system, and also includes: an auxiliary water tank for storing and providing a heat exchange medium; a water system including multiple multi-way valves, connecting the heat exchange medium to form a cooling circuit through the electric drive thermal management system, the battery thermal management system, and the air conditioning thermal management system; a pump system including multiple pumps connected to the water system for conveying the heat exchange medium; a controller configured to: receive application scenario instructions and vehicle temperature status; and control the working status of the subsystem and the guidance of the heat exchange medium according to the application scenario instructions and / or the vehicle temperature status. It can realize power consumption and improve vehicle driving range.

The invention discloses a preparation method and a use method of a concrete surface retarder. The preparation method comprises the following steps: adding xanthan gum into water until the xanthan gum is completely dissolved, adding sodium-based zeolite and strong-acid cation exchange resin, and ultrasonically dispersing uniformly to form an emulsion A; adding hydroxypropyl carrageenan into solvent water, stirring until the hydroxypropyl carrageenan is completely dissolved, adding oxalic acid and dilute sulphuric acid, and uniformly stirring to form a solution B; the emulsion A and the solution B form the concrete surface retarder, and the emulsion A and the solution B are independently stored before use; when the concrete surface retarder is used, the emulsion A and the solution B are sprayed on the surface of concrete twice. By adopting the concrete surface retarder disclosed by the invention, surface retarding of concrete can be effectively realized, the surface retarding etching depth can be effectively controlled, a sagging phenomenon is avoided, a good application effect of the concrete surface retarder is realized, and adverse effects of the concrete surface retarder on a concrete interface are avoided.

The invention relates to the technical field of biomedicine, in particular to engineered nanoparticles for regulating and controlling obesity-related ion channels and a preparation method and application method thereof, and the engineered nanoparticles are composed of brown adipose cell membrane vesicles, water-soluble embedded membrane conjugated oligomerization electrolyte, amphiphilic molecules and Aifm2 plasmids. According to the engineered nanoparticles for regulating and controlling the obesity-related ion channel, by catalyzing conversion from NADH to NAD < + >, accelerating electron transfer, promoting glycolysis and regulating and controlling the cell membrane ion channel function, intracellular Ca < 2 + > signal transduction is affected, UCP1 heat production is promoted, energy consumption is achieved, and BAT non-trembling heat production is enhanced.

This utility model provides a particle size distribution screening device for the utilization of sludge in building materials, belonging to the field of building material preparation technology. It addresses the problem that existing methods use inter-particle liquid bridging forces to cause fine particles to agglomerate, affecting sludge screening efficiency. The device includes a screening support, a screening drive motor, a screening drum, an anti-clogging fixing support, a screening spraying component, a screening anti-clogging mechanism, and a screening anti-adhesion mechanism. The screening drive motor is fixedly connected to the upper rear end of the screening support; the screening drum is driven and connected above the screening support wheel; the anti-clogging fixing support is fixedly connected to the upper right side of the screening support; the screening spraying component is rotatably connected to the upper left side of the anti-clogging fixing support; the anti-clogging drive shaft is rotatably connected to the upper inner side of the anti-clogging fixing support; the screening anti-clogging mechanism is located on the right side of the anti-clogging fixing support; and the screening anti-adhesion mechanism is located at both the front and rear ends of the anti-clogging fixing support, reducing sludge adhesion and improving sludge screening efficiency.

The present invention belongs to the field of computer vision technology, and discloses a crowd counting method based on adaptive global perception and multi-scale feature fusion. The crowd counting model constructed in the method includes an adaptive global perception module AGP, a multi-scale Mamba aggregation module, and a channel perception Mamba decoder CMD. AGP realizes efficient extraction of global information of the image and improves the reasoning speed; the multi-scale Mamba aggregation module effectively integrates features of different scales, enhances the ability to capture details and global features, and improves the accuracy of crowd counting; CMD strengthens the correlation of information between channels and further improves the counting accuracy of the model; the composite loss function ensures the rapid convergence and high-precision performance of the network in the crowd counting task. While ensuring the model reasoning speed and counting accuracy, the method of the present invention significantly reduces the consumption of computing resources and realizes the lightweight of the model.

The invention provides a system and a method for preparing synthesis gas and hydrogen from biogas through medium-temperature chemical looping, and belongs to the technical field of preparation of synthesis gas and hydrogen from biogas through medium-temperature chemical looping conversion. The system comprises a biogas desulfurization system, a reduction reaction system, a water vapor oxidation reaction system, a hydrogen extraction system and an oxygen carrier circulating system, and the method comprises the following steps: by adopting the system, firstly desulfurizing biogas, and then carrying out reduction reaction on purified biogas and an oxidation-state oxygen carrier in a reduction reactor; the generated reduction state oxygen carrier and water vapor are subjected to an oxidation reaction in the water vapor oxidation reactor, obtained crude hydrogen is purified into high-purity hydrogen, meanwhile, heat is recycled through the heat exchange device, the oxygen carrier is recycled, the system aims at solving the problem of carbon emission caused by mass use of fossil fuel, and the prepared hydrogen is high in concentration, easy to separate and low in cost. Meanwhile, methane is efficiently utilized to prepare synthesis gas and green hydrogen, and emission reduction and green methanol synthesis are assisted.

The invention relates to a heating furnace device for metal workpiece treatment, and relates to the technical field of metal workpiece treatment equipment. The heating furnace device comprises a bottom pouring layer, a plurality of supporting walls located on the pouring layer and a zinc pot arranged on the supporting walls, an enclosing wall is arranged on the pouring layer and located on the periphery of the supporting walls, and a fireproof heat preservation layer surrounding the periphery of the zinc pot is fixedly arranged on the enclosing wall. A gap is formed between the fire-resistant thermal insulation layer and the peripheral surface of the zinc pot and forms a fire passing channel; a gas nozzle facing the fire passing channel is arranged on the fire-resistant heat preservation layer; flues communicated with the fire passing channel are arranged between the adjacent supporting walls and between the supporting walls and the enclosing wall below the zinc pot; and the enclosing wall is provided with a smoke exhaust outlet which is communicated with the flue and is used for communicating the flue to the drying kang. The heating furnace device is better in heat preservation effect, waste heat and waste heat of the heating furnace device can be fully utilized, and the heating furnace device is more energy-saving and environmentally friendly.

The invention relates to the technical field of polyaryletherketone, and discloses modified polyaryletherketone as well as a preparation method and application thereof, the structural formula of the modified polyaryletherketone is shown in the specification, the value range of n is 1-40% (m + n), and the value range of m is 60-99% (m + n). The preparation method comprises the following steps: in a nitrogen atmosphere, mixing decafluorobiphenyl ketone, 4-4 '-difluorobenzophenone and biphenol, adding anhydrous carbonate, an aprotic polar solvent and a water-carrying agent, and carrying out temperature programming reaction at 140-200 DEG C to obtain the modified polyaryletherketone, wherein the molar ratio of the sum of decafluorobiphenyl ketone and 4-4 '-difluorobenzophenone to biphenol to carbonate of anhydrous alkali metal is 1: (1-1.1): (1-1.3), the modified polyaryletherketone is used for preparing radiation cooling materials, and # imgabs0 # is used for preparing radiation cooling materials.

The present invention discloses a damping device for controlling vertical vibration, comprising a first connecting seat and a second connecting seat which are vertically distributed, wherein a vertical damper is vertically arranged between the first connecting seat and the second connecting seat; a plurality of transverse dampers are evenly arranged around the connecting piece, and the plurality of transverse dampers are located on the same horizontal plane and are symmetrically distributed; a connecting rod comprises a plurality of upper connecting rods and a plurality of lower connecting rods, wherein the upper end of the upper connecting rod is hinged to the first connecting seat, and the lower end is hinged to the free end of the corresponding transverse damper; the lower end of the lower connecting rod is hinged to the second connecting seat, and the upper end is hinged to the free end of the corresponding transverse damper; the present invention drives the transverse damper to stretch or compress through the connecting rod, and utilizes the connecting rod to amplify the energy-consuming displacement of the vertical damper, thereby playing a role of secondary energy consumption, and the device has a good energy consumption effect, and can effectively control the vibration of mechanical equipment or buildings caused by vertical vibration, and avoid the mechanical equipment or buildings from being affected by vibration.

The invention discloses a cabin cloth product disinfection detection method and system adaptive to multiple cabin standards, belongs to the technical field of cabin cleaning, and is used for solving the technical problems that an existing cabin cloth product disinfection detection method is long in detection period, single in detection means, poor in universality and incapable of meeting health service requirements. The method comprises the following steps: establishing a multi-cabin standard detection model, and initializing parameters; collecting a surface electrical response signal of the target cloth product through the dual-sensor detection terminal, and reading a cabin type to which the target cloth product belongs; performing filtering denoising and feature extraction on the surface electrical response signal to obtain a standardized feature value; inputting the cabin type and the standardized characteristic value into a multi-cabin standard detection model to obtain an actual index value and a disinfection effect comprehensive judgment value; if the comprehensive judgment value of the disinfection effect does not reach the standard, the disinfection parameters of the disinfection equipment are optimized according to the cabin type, and secondary disinfection and re-detection are conducted on the target cloth product.

The application discloses a beverage high-temperature sterilization and cooling system, and relates to the technical field of product sterilization. The beverage high-temperature sterilization and cooling system comprises a liquid beverage conveying line and a bottled beverage conveying line, the liquid beverage conveying line and the bottled beverage conveying line are connected through a liquid bottling assembly, a pre-warming heat exchanger and a high-temperature heat exchanger are sequentially arranged on the liquid beverage conveying line along a liquid flow direction, a plurality of cooling assemblies are arranged on the bottled beverage conveying line, the plurality of cooling assemblies are connected with the pre-warming heat exchanger through circulating pipes, and the pre-warming heat exchanger, the high-temperature heat exchanger and the plurality of cooling assemblies are all signal-connected with a controller. The beverage high-temperature sterilization and cooling system solves the technical problem that the existing beverage sterilization has high energy consumption and cannot be effectively utilized, and achieves the technical effect of reducing production cost and energy consumption.

The present application relates to a battery cell, a battery and an electrical device. The battery cell includes a battery cell and a circuit assembly, the circuit assembly is conductively connected to the battery cell to form an energy storage circuit; the circuit assembly includes an energy storage element and a circuit switch, the circuit switch is connected in series with the energy storage element; when the air pressure inside the battery cell is less than a first air pressure threshold, the circuit switch is in a disconnected state to put the energy storage circuit in an open circuit state; when the air pressure inside the battery cell is greater than or equal to the first air pressure threshold, the circuit switch is in a closed state to put the energy storage circuit in a conducting state; the energy storage element is configured to store electrical energy when the energy storage circuit is conducting; the circuit switch includes an airbag, the airbag is filled with gas and the air pressure inside the airbag is less than the first air pressure threshold, the airbag is configured to deform in response to changes in air pressure inside the battery cell to turn on or off the energy storage circuit. The battery cell of the present application has an energy storage circuit that can reduce the charge of the battery cell when the battery cell produces gas rapidly.

The application discloses a weather forecasting method and device, a computer program product and an electronic device. The method comprises: obtaining historical meteorological features for meteorological prediction of a to-be-predicted area; using a plurality of hierarchical transformer modules to analyze meteorological physical laws of the historical meteorological features layer by layer to obtain fused meteorological features of each layer, wherein each transformer module is used to guide an attention mechanism to focus on local meteorological features of the to-be-predicted area and its neighborhood according to a gating position encoding to obtain first global meteorological features, and correct each local meteorological feature in the first global meteorological features according to a global spatial position bias term to obtain second global meteorological features; and using a multi-scale output head module to fuse the fused meteorological features of the plurality of layers to obtain a predicted upper air field and a predicted ground field of a prediction period. The application solves the technical problem of large prediction error of an existing weather forecasting model.

The utility model relates to a device for producing ammonium bicarbonate from high-concentration CO2, which comprises a main carbonization tower, a standby carbonization tower, a fixed auxiliary tower, a recovery tower, a buffer tank, a synthetic ammonia gas holder and a compressor, a gas inlet of the main carbonization tower is provided with a raw material pipeline, the main carbonization tower is connected with the standby carbonization tower through a pipeline, the standby carbonization tower is connected with the fixed auxiliary tower through a pipeline, and the recovery tower is connected with the fixed auxiliary tower through a pipeline. The fixed auxiliary tower is connected with the recovery tower through a pipeline, the recovery tower is connected with the buffer tank through a pipeline, the buffer tank is connected with the synthetic ammonia gas holder and the compressor through pipelines, and a gas outlet of the compressor is provided with a circulating pipeline communicated with a raw material pipeline. The buffer tank, the synthetic ammonia gas cabinet and the compressor are arranged between the recovery tower and the main carbonization tower, and the circulating pipeline is connected with the raw material pipeline, so that the dilution of high-concentration CO2 can be realized by effectively utilizing related gas generated in the reaction process, the product quality of ammonium bicarbonate is better, the recycling of the gas is realized, and the production cost is reduced. The feed gas consumption is reduced.

The invention provides an energy-saving scheduling method for a test environment. The method comprises the following steps: acquiring blueprint information and test environment information; according to the blueprint information, the test environment information, a first mapping relation between a pre-configured blueprint and the test environment and a second mapping relation between the influence factor and the judgment rule, an energy-saving strategy is determined and executed, and the energy-saving strategy is used for indicating the test environment to be powered on or powered off. According to the embodiment of the invention, monitoring, dynamic recovery and release of test resources can be realized, test environment resources are shared, the utilization rate of the test environment is improved, and the influence of power on test scheduling in the test environment is reduced; the test environment supply is matched with the busy degree of the test task, resource consumption caused by redundant test environment supply is reduced, the test task can be quickly established, the test environment can be associated, and execution of the test task is more energy-saving, more accurate and more convenient. The invention also provides a test environment energy-saving scheduling device and a readable medium.

The present application provides a task execution method, device, equipment, medium and product, the method comprising: in response to a triggered target computing task, obtaining a partition in a corresponding data table of a database that is not occupied by an executed computing task; multiple partitions are pre-created in the data table, and the same source data set is pre-stored in each partition; the corresponding source data set is obtained from the partition that is not occupied by the executed computing task; the target computing task is executed according to the source data set to obtain execution result data. In the process of supply chain management, the target computing task can be an intelligent process optimization computing task, such as a store group optimization computing task, an inventory optimization computing task, etc.; multiple intelligent process optimization computing tasks can be made to rely on the same source data set, and the efficiency of executing computing tasks can be improved on the basis of isolating each source data set from each other.