Gas cylinder, gas making control method and control equipment thereof and medium

Abstract

The invention discloses a gas cylinder and a gas production control method thereof, control equipment and a medium, relates to the technical field of household appliances, and provides the gas production control method of the gas cylinder, a cylinder body of the gas cylinder is internally provided with a reaction cavity and a plurality of storage cavities used for storing corresponding reactants, and each storage cavity is connected with the reaction cavity through a regulating valve; the method comprises the following steps: determining reactants and reactant parameters required by a gas making instruction in response to the gas making instruction; and according to the reactant parameters, the regulating valves corresponding to the reactants are controlled to be opened, so that the reactants in the storage cavities enter the reaction cavity for gas production reaction. According to the embodiment of the invention, a user can be helped to quickly and safely prepare CO2 at home without frequently replacing a gas cylinder, so that the use cost is greatly reduced, and the use convenience and the user experience are also remarkably improved.

Description

Technical Field

[0001] This application relates to the technical field of household electrical appliances, and particularly to a gas cylinder, its gas production control method, control device, and medium. Background Art

[0002] With the increasing demand for healthy beverages among people, household soda makers have gradually become common equipment in the home kitchen. A soda maker injects carbon dioxide (CO2) into ordinary drinking water to produce fresh and refreshing soda water, which not only satisfies consumers' love for carbonated beverages but also avoids excessive sugars and additives in traditional carbonated beverages.

[0003] Currently, most household soda makers rely on replaceable CO2 gas cylinders to provide the gas source, and these gas cylinders usually need to be replaced regularly to ensure the normal operation of the soda maker. However, the replacement frequency of CO2 gas cylinders is relatively high, and the unit price is relatively expensive, which makes users bear relatively high usage costs during long-term use. Summary of the Invention

[0004] The main purpose of this application is to provide a gas cylinder, its gas production control method, control device, and medium, aiming to help users quickly and safely prepare CO2 at home, reduce usage costs, and improve usage convenience and user experience.

[0005] To achieve the above object, an embodiment of this application proposes a gas production control method for a gas cylinder. A reaction chamber and a plurality of storage chambers are provided inside the cylinder body of the gas cylinder. The storage chambers are used to store corresponding reactants, and each storage chamber is connected to the reaction chamber through a regulating valve;

[0006] The gas production control method of the gas cylinder includes:

[0007] In response to a gas production instruction, determine the reactants required by the gas production instruction and the reactant parameters;

[0008] According to the reactant parameters, control the opening of the regulating valve corresponding to the reactant, so that the reactants in each storage chamber enter the reaction chamber for a gas production reaction.

[0009] In one embodiment, a weight sensor is provided in each storage chamber. The step of determining the reactants required by the gas production instruction and the reactant parameters in response to the gas production instruction includes:

[0010] Obtain the initial input amounts of the respective reactants collected by each weight sensor;

[0011] According to the gas production instruction, determine the reaction type of the gas production reaction;

[0012] According to the reaction type, determine the target input ratio between the respective reactants;

[0013] Determine the target input amounts of the respective reactants according to the target input ratio and the initial input amount.

[0014] In one embodiment, the step of controlling the opening of the regulating valve corresponding to the reactant according to the reactant parameters includes:

[0015] Determine the target opening degrees of the regulating valves of the storage chambers where the respective reactants are located according to the target input amounts of the respective reactants;

[0016] Based on the target opening degrees of the respective regulating valves, open the respective regulating valves.

[0017] In one embodiment, the gas cylinder further includes a reaction condition controller disposed inside the gas cylinder. After the step of controlling the opening of the regulating valve, it further includes:

[0018] Determine the target reaction conditions in the reaction chamber according to the reaction type of the gas generation reaction determined based on the gas generation instruction;

[0019] Control the reaction condition controller to adjust the current reaction conditions in the reaction chamber according to the target reaction conditions.

[0020] In one embodiment, a weight sensor is provided in each of the storage chambers, and the target reaction conditions include the target oxygen supply amount. The step of determining the target reaction conditions in the reaction chamber according to the reaction type of the gas generation reaction in the gas cylinder includes:

[0021] In the case where the reaction type is a fermentation reaction, obtain the input amount of the fermentation microorganisms collected by the weight sensor in the storage chamber where the fermentation microorganisms are located;

[0022] Determine the target oxygen supply amount according to the input amount of the fermentation microorganisms.

[0023] In one embodiment, a dissolved oxygen sensor is provided in the reaction chamber, and the target reaction conditions include the oxygen supply duration. The step of determining the target reaction conditions in the reaction chamber according to the reaction type of the gas generation reaction in the gas cylinder includes:

[0024] In the case where the reaction type is a fermentation reaction, dynamically obtain the dissolved oxygen concentration of the reaction solution in the reaction chamber collected by the dissolved oxygen sensor;

[0025] Determine the activation duration of the fermentation microorganisms according to the dissolved oxygen concentration and a preset reaction kinetics model;

[0026] Determine the oxygen supply duration according to the activation duration.

[0027] In one embodiment, the reaction condition controller includes a reaction rate regulator. After the step of determining the activation duration of the fermentation microorganism, it further includes:

[0028] Determine the starting moment of the reaction rate regulator according to the activation duration;

[0029] When the starting moment is reached, start the reaction rate regulator.

[0030] In addition, to achieve the above object, an embodiment of the present application further provides a gas cylinder, including:

[0031] A cylinder body, in which a reaction chamber and a plurality of storage chambers are provided. The storage chambers are used to store corresponding reactants, and each storage chamber is connected to the reaction chamber through a regulating valve;

[0032] A control device, which is connected to the regulating valve and is used to respond to a gas generation instruction, determine the reactants and reactant parameters required by the gas generation instruction; according to the reactant parameters, control the opening of the regulating valve corresponding to the reactant, so that the reactants in each storage chamber enter the reaction chamber for a gas generation reaction.

[0033] To achieve the above object, an embodiment of the present application provides a control device, which includes: a memory, a processor, and a computer program stored on the memory and executable on the processor. The computer program is configured to implement the steps of the gas generation control method of the gas cylinder as described above.

[0034] In addition, to achieve the above object, an embodiment of the present application further provides a storage medium, which is a computer-readable storage medium. A computer program is stored on the storage medium, and when the computer program is executed by a processor, it implements the steps of the gas generation control method of the gas cylinder as described above.

[0035] In addition, to achieve the above object, an embodiment of the present application further provides a computer program product, which includes a computer program. When the computer program is executed by a processor, it implements the steps of the gas generation control method of the gas cylinder as described above.

[0036] The embodiment of the present application provides a gas generation control method for a gas cylinder. A reaction chamber and multiple storage chambers are provided inside the cylinder body of the gas cylinder, and the storage chambers can be used to store reactants required for the gas generation reaction. When the user has a gas generation requirement, the gas generation control method of the gas cylinder provided by the embodiment of the present application determines the reactants and reactant parameters required by the gas generation instruction in response to the gas generation instruction. Then, according to the reactant parameters, the control valve corresponding to the reactant is controlled to open, so that the reactants in the storage chamber can be released into the reaction chamber as needed, thereby triggering the gas generation reaction to generate a sufficient amount of CO2. Once a conventional gas cylinder is exhausted, the user often needs to purchase a new gas cylinder, which not only increases the economic burden but also brings inconvenience in replacement. However, for the gas generation control method of the gas cylinder provided by the embodiment of the present application, the user only needs to regularly replenish the reactants to quickly and safely prepare CO2 at home without the need to frequently replace the gas cylinder, which not only greatly reduces the usage cost but also significantly improves the usage convenience and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present application and used together with the specification to explain the principles of the present application.

[0038] To more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0039] Figure 1 It is a simplified schematic structural diagram of a gas cylinder according to an embodiment of the present application;

[0040] Figure 2 It is a simplified schematic diagram of the internal structure of the cylinder body in a gas cylinder according to an embodiment of the present application;

[0041] Figure 3 It is a simplified schematic diagram of the internal structure of the cylinder body in a gas cylinder according to another embodiment of the present application;

[0042] Figure 4 It is a schematic structural diagram of a gas cylinder according to an embodiment of the present application;

[0043] Figure 5 It is a schematic flowchart of the gas generation control method for a gas cylinder according to an embodiment of the present application;

[0044] Figure 6 It is a schematic framework structural diagram of the gas generation control device for a gas cylinder according to an embodiment of the present application;

[0045] Figure 7 It is a schematic structural diagram of the control device involved in the gas generation control method for a gas cylinder according to an embodiment of the present application.

[0046] The realization of the purpose, functional features and advantages of this application will be further described in combination with embodiments with reference to the accompanying drawings.

[0047] Explanation of the reference numerals in the drawings

[0048] Gas cylinder - 100; Cylinder body - 110; Reaction chamber - 111; Storage chamber - 112;

[0049] Regulating valve - 113; Weight sensor - 114;

[0050] Control device - 120; Reaction condition controller - 130;

[0051] Heating component - 131; Stirring component - 132;

[0052] Outlet pressure regulating valve - 133; Outlet - 134; Pressure reducing valve - 135;

[0053] Pressure gauge - 136; Gas outlet - 137;

[0054] Gas drying filter element - 140. Detailed implementation manners

[0055] It should be understood that the specific embodiments described herein are only used to explain the technical solution of this application and are not used to limit this application.

[0056] For a better understanding of the technical solution of this application, the following will be described in detail in combination with the drawings in the specification and specific implementation manners.

[0057] Since in the conventional technology, household sparkling water machines mainly rely on replaceable CO2 gas cylinders to provide the gas source, the replacement frequency of these gas cylinders is usually relatively high, and the unit price is relatively expensive, which makes users bear relatively high usage costs during long-term use.

[0058] An embodiment of the present application provides a gas generation control method for a gas cylinder. A reaction chamber and multiple storage chambers are provided inside the cylinder body of the gas cylinder, and the storage chambers can be used to store reactants required for the gas generation reaction. When the user has a gas generation requirement, the gas generation control method of the gas cylinder provided by the embodiment of the present application determines the reactants and reactant parameters required by the gas generation instruction in response to the gas generation instruction. Then, according to the reactant parameters, the control valve corresponding to the reactant is controlled to open, so that the reactants in the storage chamber can be released into the reaction chamber as needed, thereby triggering the gas generation reaction to generate sufficient CO2. Once a conventional gas cylinder is exhausted, the user often needs to purchase a new gas cylinder, which not only increases the economic burden but also brings inconvenience in replacement. However, for the gas generation control method of the gas cylinder provided by the embodiment of the present application, the user only needs to regularly replenish the reactants to quickly and safely prepare CO2 at home without frequently replacing the gas cylinder, which not only greatly reduces the usage cost but also significantly improves the usage convenience and user experience.

[0059] An embodiment of the present application proposes a gas cylinder. Please refer to Figure 1 FIG. for a simplified structural schematic diagram of the gas cylinder. The gas cylinder 100 includes:

[0060] A cylinder body 110, inside which there is a reaction chamber 111 and multiple storage chambers 112 for storing corresponding reactants. Each storage chamber 112 is connected to the reaction chamber 111 through a control valve 113;

[0061] A control device 120, which is connected to the control valve 113 and is used to determine the reactants and reactant parameters required by the gas generation instruction in response to the gas generation instruction; according to the reactant parameters, control the corresponding control valve 113 to open so that the reactants in each storage chamber 112 enter the reaction chamber 111 for gas generation reaction.

[0062] In a feasible embodiment, the cylinder body of the gas cylinder includes at least one reaction chamber and multiple storage chambers. Among them, the reaction chamber can be used as the reaction site for the gas generation reaction or as a storage container for gas products (such as CO2) for the convenience of the user, and each storage chamber can store the same or different reactants. The storage chamber is also provided with a control valve, which can accurately control the actual input amount of the reactants in the storage chamber when entering the reaction chamber, so as to accurately control the reaction rate and improve the preparation efficiency of CO2. The control device can respond to the gas generation instruction, determine the reactants and reactant parameters required by the gas generation instruction; then, according to the reactant parameters, control the corresponding control valve to open so that the reactants stored in the storage chamber enter the reaction chamber to generate a gas generation reaction and produce gas products (such as CO2).

[0063] Optionally, the gas product can be CO2 or other gases.

[0064] Optionally, the control device may be a microcontroller unit (MCU), a controller, or other control chips or devices with control functions. This embodiment does not make specific limitations on this.

[0065] Optionally, referring to Figure 2 , a weight sensor 114 is further provided in each storage cavity 112 for determining the initial input amount of each reactant actually input by the user. Through the settings of the storage cavity 112, the regulating valve 113, the weight sensor 114, and the reaction cavity 111, it is possible to help the user accurately control the input ratio between the reactants during the gas generation reaction, avoid too little or too much of some reactants, and thus effectively improve the preparation efficiency of CO2.

[0066] Optionally, the storage cavity may be connected to the reaction cavity through a connecting pipe, and the regulating valve is arranged in the connecting pipe.

[0067] Optionally, the storage cavity may be located on the top side inside the reaction cavity. After the regulating valve is opened, the reactants in the storage cavity enter the reaction cavity by gravity.

[0068] In a feasible embodiment, the control device is further configured to obtain the initial input amount of each reactant collected by each weight sensor; determine the reaction type of the gas generation reaction according to the gas generation instruction; determine the target input ratio between the reactants according to the reaction type; and determine the target input amount of each reactant according to the target input ratio and the initial input amount.

[0069] In a feasible embodiment, the control device is further configured to determine the target opening degree of the regulating valve of the storage cavity where each reactant is located according to the target input amount of each reactant; and open each regulating valve respectively based on the target opening degree of each regulating valve.

[0070] Optionally, referring to Figure 3 , the gas cylinder 100 further includes a reaction condition controller 130 arranged in the gas cylinder 100 for adjusting the actual reaction conditions (i.e., the current reaction conditions) of the gas generation reaction occurring in the cylinder body 110, ensuring that the gas generation reaction in the cylinder body 110 is kept under suitable reaction conditions as much as possible, thereby promoting the reaction rate of the gas generation reaction to always be in the best state and improving the generation efficiency of CO2.

[0071] Optionally, the current reaction conditions refer to the actual parameters in the reaction environment during the actual reaction process, which may include: temperature, pressure, pH value, reactant concentration, stirring speed, etc. By adjusting the reaction conditions, it is possible to promote the reaction rate of the gas generation reaction to always be in the best state, thereby improving the generation efficiency of CO2.

[0072] Optionally, the reaction condition controller includes at least one of a temperature controller, a pressure controller, a pH controller, and a reaction rate regulator.

[0073] Optionally, the temperature controller may include a heating component (e.g., a heating wire) and / or a cooling component (e.g., a heat sink, a fan, a water cooling system, etc.) for adjusting the temperature of the reaction environment.

[0074] Optionally, the pressure controller may include a pressure regulating valve that monitors the pressure in the reaction environment through a pressure sensor and adjusts the pressure in the bottle through the pressure regulating valve.

[0075] Optionally, the pH controller can adjust the pH value of the reactants by adding an acid or base solution to prompt the reactants to reach the optimal reaction pH value, or to stabilize the reaction rate when the gas generation reaction is too intense.

[0076] Optionally, the reaction rate regulator includes a stirring component, e.g., a magnetic stir bar, a magnetic stirrer, etc., which adjusts the mixing rate of the reactants by stirring to ensure uniform distribution of the reactants and improve the reaction rate.

[0077] Optionally, the gas generation reaction refers to a process of generating a specific gas product through a specific reaction mechanism in a chemical or biochemical process, e.g., a reaction to generate CO2. The gas generation reaction may include a chemical gas generation reaction and a biochemical gas generation reaction.

[0078] Optionally, the chemical gas generation reaction may include an acid-base neutralization reaction, e.g., generating CO2 by reacting sodium bicarbonate with citric acid, generating CO2 by reacting sodium bicarbonate with vinegar, etc.; compared with the decomposition reaction of carbonates, generating CO2 through the acid-base reaction between sodium bicarbonate and citric acid or vinegar can better meet the food-grade application of the gas cylinder.

[0079] Optionally, the biochemical gas generation reaction refers to a process of generating CO2 through the metabolic activities of organisms. For example, generating CO2 by fermenting glucose with fermenting microorganisms.

[0080] Optionally, a dissolved oxygen sensor is also provided in the reaction chamber for measuring the content of dissolved oxygen in the reaction solution.

[0081] In a feasible embodiment, the control device is further configured to determine the target reaction conditions in the reaction chamber according to the reaction type of the gas generation reaction determined based on the gas generation instruction; and control the reaction condition controller to adjust the current reaction conditions in the reaction chamber according to the target reaction conditions.

[0082] In a feasible embodiment, the control device is further configured to, when the reaction type is a fermentation reaction, obtain the input amount of fermenting microorganisms collected by a weight sensor in the storage chamber where the fermenting microorganisms are located; and determine the target oxygen supply amount according to the input amount of fermenting microorganisms.

[0083] In a feasible embodiment, the control device is further configured to dynamically obtain the dissolved oxygen concentration of the reaction solution in the reaction chamber collected by the dissolved oxygen sensor when the reaction type is a fermentation reaction; determine the activation duration of the fermentation microorganism according to the dissolved oxygen concentration and a preset reaction kinetics model; and determine the oxygen supply duration according to the activation duration.

[0084] In a feasible embodiment, the control device is further configured to determine the starting moment of the reaction rate regulator according to the activation duration; and start the reaction rate regulator when the starting moment is reached.

[0085] Optionally, a crushing component may also be provided inside the bottle body to crush the reactants with a larger volume into fine particles, thereby increasing the total surface area of the reactants, exposing more reactant surfaces to the reaction environment, increasing the contact area between the reactants, and thus improving the preparation efficiency of CO2.

[0086] Exemplarily, referring to Figure 3 , the gas cylinder includes: a bottle body 110, and a reaction chamber 111 is provided inside the bottle body 110; a stirring component 132 and a heating component 133 are provided at the bottom of the reaction chamber 111; the gas cylinder further includes: a gas drying filter element 140 provided at the bottle mouth of the bottle body 110 for drying the gas generated in the reaction chamber 111; the gas cylinder further includes: an outlet pressure regulating valve 133, an outlet 134, a pressure reducing valve 135, a pressure gauge 136, and a gas outlet 137.

[0087] In this embodiment, a reaction chamber and a plurality of storage chambers are provided inside the bottle body of the gas cylinder, and the storage chambers can be used to store the reactants required for the gas generation reaction; when the user has a gas generation requirement, the control device determines the reactants and reactant parameters required by the gas generation instruction by responding to the gas generation instruction; and then, according to the reactant parameters, controls the opening of the regulating valve corresponding to the reactant, so that the reactants in the storage chamber can be released into the reaction chamber as needed, thereby triggering the gas generation reaction to generate sufficient CO2. Once a conventional gas cylinder is exhausted, the user often needs to buy a new gas cylinder, which not only increases the economic burden but also brings inconvenience in replacement. However, for the gas generation control method of the gas cylinder provided in the embodiment of the present application, the user only needs to regularly supplement the reactants to quickly and safely prepare CO2 at home without frequently replacing the gas cylinder, which not only greatly reduces the use cost but also significantly improves the use convenience and user experience.

[0088] The execution subject of the gas generation control method of the gas cylinder in the embodiment of the present application may be a control device having data processing, network communication, and program running functions. For example, the gas cylinder adjusts the gas generation reaction by controlling its own reaction condition controller, regulating valve, etc.; or it may be a device such as a server, a centralized controller, a central controller, or a line controller that adjusts the gas generation reaction by controlling the reaction condition controller, regulating valve, etc. of the gas cylinder. This embodiment does not make specific limitations in this regard.

[0089] Taking the control device as the execution subject as an example, the following embodiments will be described.

[0090] Based on this, a first embodiment of the gas generation control method for a gas cylinder is further proposed in this application. Please refer to Figure 1 , a reaction chamber 111 and a plurality of storage chambers 112 are provided in the cylinder body 110 of the gas cylinder 100. The storage chambers 112 are used to store corresponding reactants, and each storage chamber 112 is connected to the reaction chamber 111 through a regulating valve 113. Please refer to Figure 5 , the gas generation control method for the gas cylinder includes:

[0091] Step S10, in response to a gas generation instruction, determine the reactants required by the gas generation instruction and the reactant parameters;

[0092] It can be understood that a reaction chamber is provided in the cylinder body of the gas cylinder, which can provide a reaction site for the gas generation reaction and can also be used as a storage container for gas products (for example, CO2) for the convenience of users. A plurality of storage chambers for storing the same or different reactants are also provided in the cylinder body, and each storage chamber is connected to the reaction chamber through a regulating valve. When the user has a gas generation requirement, by controlling the control device to open the regulating valve, CO2 can be prepared quickly and safely.

[0093] In a feasible embodiment, the user can send a gas generation instruction to the control device through an electronic device (such as a mobile phone, a computer, a smart watch, a Bluetooth headset, etc.) communicatively connected to the control device, and then the control device responds to the gas generation instruction to determine the reactants required by the gas generation instruction and the reactant parameters.

[0094] Optionally, a key (such as a physical key and / or a virtual key) can also be provided on the gas cylinder, and the user generates a gas generation instruction through the key provided on the gas cylinder.

[0095] Optionally, the gas generation instruction can directly indicate specific reactants and / or reactant parameters, or the gas generation instruction can be a start instruction, and the control device automatically analyzes it to determine the required reactants and the reactant parameters.

[0096] Optionally, a reactant refers to a substance that participates in a chemical reaction. They interact with each other during the reaction, causing the breaking and formation of chemical bonds, thereby generating gas.

[0097] Optionally, reactant parameters refer to various conditions or factors that affect the participation of reactants in a chemical reaction. These parameters can be physical quantities or chemical properties, and they will affect the reaction rate, direction, product distribution, etc.

[0098] Optionally, the reactant parameters include: the initial input amount of the reactants, the target input amount of the reactants, the target input ratio between the reactants, the total input amount of the reactants, the feeding batch, the feeding interval, the storage cavity identifier of the reactants, etc.

[0099] Optionally, the storage cavity is a detachable structure, which is convenient for the feeding of the reactants and the cleaning of the storage cavity. The user can store the reactants in the storage cavity and place the storage cavity inside the gas cylinder when there is a need for gas production.

[0100] Step S20: According to the reactant parameters, control the opening of the regulating valves corresponding to the reactants so that the reactants in each storage cavity enter the reaction cavity for gas production reaction.

[0101] In a feasible embodiment, the control device controls the opening of the regulating valve of the storage cavity storing the reactants required by the gas production instruction according to the reactant parameters. After the regulating valve is opened, the reactants in the storage cavity can enter the reaction cavity to undergo a gas production reaction and generate a gas product (for example, CO2).

[0102] Optionally, the reactant parameters include the storage cavity identifier, and the control device opens the regulating valve of the storage cavity indicated by the storage cavity identifier so that the reactants in the storage cavity enter the reaction cavity for gas production reaction.

[0103] Optionally, the reactant parameters include the target input amount of each reactant, and the control device can determine the opening degree of each regulating valve according to the target input amount of each reactant so that the reactants enter the reaction cavity quantitatively for gas production reaction.

[0104] In this embodiment, a reaction cavity and a plurality of storage cavities are provided inside the gas cylinder. The storage cavities can be used to store the reactants required for the gas production reaction. When the user has a need for gas production, the gas production control method of the gas cylinder provided by the embodiment of the present application determines the reactants required by the gas production instruction and the reactant parameters in response to the gas production instruction. Then, according to the reactant parameters, control the opening of the regulating valves corresponding to the reactants, and the reactants in the storage cavity can be released into the reaction cavity as needed, thereby triggering the gas production reaction and generating a sufficient amount of CO2. Once a conventional gas cylinder is exhausted, the user often needs to buy a new gas cylinder, which not only increases the economic burden but also brings inconvenience in replacement. However, for the gas production control method of the gas cylinder provided by the embodiment of the present application, the user only needs to replenish the reactants regularly to quickly and safely prepare CO2 at home without the need to frequently replace the gas cylinder, which not only greatly reduces the use cost but also significantly improves the use convenience and user experience.

[0105] Based on the first embodiment of the gas generation control method for the above gas cylinder, a second embodiment of the gas generation control method for the gas cylinder of the present application is proposed. In this embodiment, a weight sensor is provided in each storage cavity. Step S10, in response to a gas generation instruction, the steps of determining the reactants required by the gas generation instruction and the reactant parameters include:

[0106] Step S11, obtaining the initial input amount of each reactant collected by each weight sensor;

[0107] Step S12, determining the reaction type of the gas generation reaction according to the gas generation instruction;

[0108] Step S13, determining the target input ratio between the reactants according to the reaction type;

[0109] Step S14, determining the target input amount of each reactant according to the target input ratio and the initial input amount.

[0110] In a feasible embodiment, since a plurality of storage cavities for storing each reactant are provided in the cylinder body of the gas cylinder, the user can pre-store different reactants in each storage cavity; when there is a gas generation requirement, the gas cylinder can be controlled by a control device to quickly and safely prepare CO2. During the process of reactant feeding, the feeding ratio between the reactants has a great influence on the gas generation reaction. In order to facilitate the user to feed the reactants, the control device can determine the initial feeding amount of the reactants in each storage cavity according to the data collected by the weight sensors of each storage cavity; according to the gas generation instruction, determine the reaction type of the gas generation reaction (for example, acid-base reaction, fermentation reaction, etc.); and then determine the target input ratio between the reactants according to the reaction type, and combine the target input ratio and the initial input amount to determine the target input amount of each reactant. This enables the user to no longer need to accurately weigh the reactants and query the reactant input ratio, but only need to place the reactants in the storage cavity, and the control device can automatically determine the optimal target input amount of each reactant to meet the gas production requirement.

[0111] Optionally, the reaction types of the gas generation reaction may include acid-base reactions and fermentation reactions. Among them, the fermentation reaction may be the fermentation of glucose with fermentation microorganisms to generate CO2, and the acid-base reaction may include the reaction of sodium bicarbonate with citric acid to generate CO2, the reaction of sodium bicarbonate with vinegar to generate CO2, etc.

[0112] Optionally, the reaction type of the gas generation reaction may be encapsulated in the gas generation instruction.

[0113] Optionally, the type of the required reactants may be encapsulated in the gas generation instruction, and the control device determines the reaction type of the gas generation reaction according to the type of the required reactants encapsulated in the gas generation instruction; for example, if the type of the reactants includes glucose and fermentation microorganisms, then the reaction type is determined to be a fermentation reaction.

[0114] Optionally, an electrochemical sensor is provided in each storage chamber. The control device can respond to the gas generation instruction, obtain the conductivity data collected by the electrochemical sensor, determine the types of the reactants stored in each storage chamber according to the conductivity data, and determine the reaction type of the gas generation reaction according to the types of the reactants.

[0115] In a feasible implementation manner, the reactant parameters include the total input amounts of the reactants. The steps of determining the total input amounts of the reactants according to the target input ratio and the initial input amounts include:

[0116] Step A10: Determine the total input amounts of the reactants according to the gas storage capacity threshold of the gas cylinder, the target input ratio, and the initial input amounts of the reactants.

[0117] In a feasible embodiment, the control device calculates the total input amounts of the reactants according to the gas storage capacity threshold of the gas cylinder, the target input ratio, and the initial input amounts of the reactants. By means of the gas storage capacity threshold of the gas cylinder, the safety hazard caused by excessive total input amounts of the reactants resulting in the gas production amount exceeding the gas storage capacity threshold of the gas cylinder can be avoided.

[0118] Optionally, the control device determines the first input amounts of the reactants according to the target input ratio and the initial input amounts of the reactants; determines the first gas production amount according to the first input amounts of the reactants; in the case where the first gas production amount is less than or equal to the gas storage capacity threshold, determines the first input amounts of the reactants as the total input amounts of the reactants. In the case where the first gas production amount is greater than the gas storage capacity threshold, determines the second gas production amount according to the gas storage capacity threshold, and determines the total input amounts of the reactants according to the second gas production amount, the target input ratio, and the initial input amounts of the reactants.

[0119] Optionally, the gas storage capacity threshold of the gas cylinder refers to the maximum amount of gas that the gas cylinder allows to store on the premise of ensuring safety.

[0120] In a feasible implementation manner, the reactant parameters include the feeding batches. The steps of determining the feeding batches according to the target input ratio and the initial input amounts include:

[0121] Step A20: Determine the target gas production amount according to the total input amounts of the reactants;

[0122] Step A30: Determine the feeding batches according to the target gas production amount.

[0123] In a feasible embodiment, the control device calculates the target gas production amount according to the total input amounts of the reactants and the target input ratio; determines the first gas production amount according to the target gas production amount; determines the feeding batches according to the target gas production amount and the first gas production amount. The feeding batches are the total feeding times. By feeding in batches, the reaction rate can be controlled more precisely, and the preparation efficiency of CO2 can be improved.

[0124] Optionally, the initial gas production volume V 初始 can be determined according to the following formula:

[0125] V 初始 = max(0.1V 总 , V 触发 )

[0126] wherein, V 总 is the target gas production volume, and V 触发 is the minimum gas production volume for reaction trigger determined in advance.

[0127] Optionally, the feeding batch N can be determined according to the following formula:

[0128]

[0129] wherein, α is the gas production increase coefficient, which can be calibrated through experiments. For example, α is 0.2 - 0.3.

[0130] Optionally, the control device determines the sub - gas production volume of each batch according to the total input amount of each reactant and the feeding batch; and determines the single - time input amount of each reactant according to the sub - gas production volume of each batch.

[0131] Optionally, the control device determines the sub - gas production volume of each batch according to the total input amount of each reactant, the feeding batch and a preset gas production distribution model; and determines the single - time input amount of each reactant according to the sub - gas production volume of each batch. The gas production distribution model includes the following formula:

[0132] V k = V 总 ·(1 - e -λk ) (k = 1, 2,..., N)

[0133] wherein, V k is the sub - gas production volume of the k - th batch, and λ is the distribution coefficient, which can be calibrated through experiments. For example, λ is 0.3 - 0.5.

[0134] In a feasible implementation manner, the reactant parameters include the feeding interval. The steps for determining the feeding interval according to the target input ratio and the initial input amount include:

[0135] Step A40: Determine the target reaction duration according to the total input amount of each reactant;

[0136] Step A50: Determine the feeding interval according to the target reaction duration, a preset reaction kinetics model, the target reaction temperature of the gas - making reaction and the feeding batch.

[0137] In a feasible embodiment, the control device determines the target reaction duration (i.e., the total reaction duration) based on the total input amount of reactants and the average gas production rate of the gas production reaction; and determines the feeding interval based on the target reaction duration, a preset reaction kinetics model, the target reaction temperature of the gas production reaction, and the feeding batch.

[0138] Optionally, the control device determines the reaction rate constant of the gas production reaction according to a preset reaction kinetics model, and determines the feeding interval based on the target reaction duration, the reaction rate constant, the target reaction temperature, and the feeding batch.

[0139] Optionally, the reaction kinetics model is a mathematical expression that describes the relationship between the chemical reaction rate and parameters such as reactant concentration and temperature.

[0140] Optionally, the feeding interval △t can be determined according to the following formula:

[0141]

[0142] where N is the feeding batch, t 总 is the target reaction duration, T is the target reaction temperature, k 反应 is the reaction rate constant.

[0143] In this embodiment, through the settings of the storage cavity, the regulating valve, the weight sensor, and the reaction cavity, it is possible to help the user accurately control the target input amount of each reactant during the gas production reaction, avoid too little or too much of some reactants, thereby ensuring the effective progress of the gas production reaction and improving the gas production efficiency.

[0144] In a feasible implementation manner, in step S20, the step of controlling the opening of the regulating valve corresponding to the reactant according to the reactant parameters includes:

[0145] Step S21, determining the target opening degree of the regulating valve of the storage cavity where each reactant is located according to the target input amount of each reactant;

[0146] In a feasible embodiment, the control device determines the target opening degree of the regulating valve of the storage cavity where each reactant is located according to the target input amount of each reactant. Among them, there is a proportional relationship between the target input amount of the reactant and the target opening degree of the regulating valve of the storage cavity where it is located, that is, the larger the target input amount of the reactant, the larger the target opening degree, and vice versa, the smaller the target opening degree.

[0147] Step S22, opening each regulating valve respectively based on the target opening degree of each regulating valve.

[0148] In a feasible embodiment, the control device opens the regulating valves of the storage chambers where the reactants are located respectively based on the target opening degrees of the regulating valves, enabling the reactants to enter the reaction chamber quantitatively for gas production reaction, avoiding too little or too much of some reactants, thereby ensuring the effective progress of the gas production reaction and improving the gas production efficiency.

[0149] In this embodiment, by adjusting the opening degree of the regulating valve, it effectively helps the user to accurately control the target input amounts of the reactants during the gas production reaction, avoiding too little or too much of some reactants, thereby ensuring the effective progress of the gas production reaction and improving the gas production efficiency.

[0150] Based on the first and / or second embodiments of the gas production control method for the gas cylinder described above, the third embodiment of the gas production control method for the gas cylinder of the present application is proposed. In this embodiment, referring to Figure 3 , the gas cylinder 100 further includes a reaction condition controller 130 disposed inside the gas cylinder 100. After the step S20 of controlling the opening of the regulating valve, the following steps are further included:

[0151] Step S30, determine the target reaction conditions in the reaction chamber according to the reaction type of the gas production reaction determined based on the gas production instruction;

[0152] In a feasible embodiment, the gas cylinder further includes a reaction condition controller disposed inside the gas cylinder, which can be used to adjust the actual reaction conditions (i.e., the current reaction conditions) of the gas production reaction occurring in the reaction chamber, such as temperature, pressure, pH value, reactant concentration, stirring speed, etc. Since during the gas production reaction, conditions such as the addition amount, ratio, ambient temperature, and pressure of the reactants may all affect the gas production reaction rate, thereby affecting the generation efficiency of the gas product, therefore, the current reaction conditions in the reaction chamber can be adjusted through the reaction condition controller to ensure that the reaction rate is always in the best state, thereby effectively improving the gas production efficiency. And in order to achieve precise control of the current reaction adjustment in the reaction chamber, the control device can determine the target reaction conditions in the reaction chamber according to the reaction type of the gas production reaction determined based on the gas production instruction.

[0153] Optionally, the target reaction conditions refer to the optimal or most suitable conditions that the reaction needs to meet in order to achieve a specific gas generation target.

[0154] Step S40, control the reaction condition controller to adjust the current reaction conditions in the reaction chamber according to the target reaction conditions.

[0155] In a feasible embodiment, the control device controls the reaction condition controller to adjust the current reaction conditions in the reaction chamber according to the target reaction conditions to reach the target reaction conditions, thereby ensuring that the reaction rate of the gas production reaction is as close to the best state as possible, thereby effectively improving the gas production efficiency.

[0156] Optionally, the gas generation reaction may include multiple stages, and the target reaction conditions for each stage may not be the same. Therefore, it is necessary to dynamically determine the target reaction conditions and control the reaction condition controller to adjust the current reaction conditions in the reaction chamber.

[0157] Exemplarily, the gas generation reaction is an acid-base reaction, and its reactants include sodium bicarbonate, citric acid, and water. The reaction stages of the acid-base reaction include: the first stage (rapid start-up period), and the target reaction conditions at this time include: sodium bicarbonate and citric acid have relatively high initial concentrations so that solid particles can dissolve quickly; stirring is promoted to enable the reactants to mix quickly; the reaction temperature and pressure can be at normal temperature and pressure. The second stage (decay period), and the target reaction conditions at this time include: by appropriately stirring, promoting the dissolution of undissolved solid particles and increasing the contact area of the reactants; keeping the reaction temperature relatively stable to avoid the reaction being too fast due to too high a temperature or the reaction stagnating due to too low a temperature. The third stage (reaction stop), sodium bicarbonate and / or citric acid are completely consumed, the bubbles stop generating, and the reaction ends completely, without special reaction conditions. It can be seen that in the gas generation reaction occurring among sodium bicarbonate, citric acid, and water, the target reaction conditions for each stage are not the same. Therefore, the target reaction conditions can be dynamically determined according to the stage in which the gas generation reaction is in.

[0158] Optionally, the adjustment measures for the target reaction conditions include: adjusting the reactant concentration, controlling the reaction temperature, adjusting the contact area of the reactants, adjusting the gas pressure, stirring, etc.

[0159] Optionally, a temperature sensor and / or a pressure sensor are provided inside the bottle body, and the control device determines the current reaction conditions (i.e., the current temperature and the current pressure) according to the temperature sensor and / or the pressure sensor; the control device determines the target reaction conditions (such as the target temperature and the target pressure) in the reaction chamber according to the reaction type of the gas generation reaction determined based on the gas generation instruction; when the difference between the current reaction conditions and the target reaction conditions meets the adjustment condition, the control reaction condition controller (such as a temperature controller, a pressure controller) is controlled to adjust the current reaction conditions in the reaction chamber.

[0160] Optionally, the target reaction conditions may include specific values and / or value ranges of each reaction condition. When the reaction condition value corresponding to the current reaction condition is outside the value range corresponding to the target reaction condition, and / or the absolute value of the difference between the reaction condition value corresponding to the current reaction condition and the value corresponding to the target reaction condition is greater than the preset difference threshold, the step of controlling the reaction condition controller to adjust the current reaction conditions in the reaction chamber according to the target reaction conditions is executed.

[0161] Optionally, the reaction condition controller includes a temperature controller, and the temperature controller includes a heating component and / or a heat sink. The control device controls the temperature controller to adjust the temperature inside the bottle according to the temperature parameter in the rate adjustment strategy.

[0162] Optionally, the reaction condition controller includes a heating component. The control device controls the heating component to heat the bottle according to the temperature parameter in the target reaction condition, so as to raise the ambient temperature of the gas production reaction.

[0163] Optionally, the heating component can be an electric heating wire.

[0164] Optionally, the reaction condition controller includes a pressure controller. The control device controls the pressure controller to adjust the pressure inside the bottle according to the pressure parameter in the rate adjustment strategy. Optionally, the pressure controller includes a pressure reducing valve.

[0165] Optionally, the reaction condition controller includes a grinding component. The control device controls the grinding component to grind the reactants inside the bottle according to the grinding parameter in the rate adjustment strategy. For example, grinding flaky sodium bicarbonate into finer powder can increase its contact area with citric acid, thereby accelerating the reaction rate.

[0166] Optionally, the reaction condition controller includes a stirring component. The control device controls the stirring component to stir the reactants inside the bottle according to the stirring parameter in the target reaction condition, so as to promote the uniform mixing of the reactants and full reaction, and improve the reaction rate.

[0167] Optionally, the stirring component includes a magnetic stirring bar.

[0168] In this embodiment, a reaction condition controller is provided inside the gas cylinder. Therefore, the current reaction condition inside the bottle can be adjusted by controlling the reaction condition controller to ensure that the reaction rate is always in the best state, thereby effectively improving the production efficiency of CO2.

[0169] In a feasible implementation manner, in step S30, the step of determining the target reaction condition in the reaction chamber according to the reaction type of the gas production reaction determined based on the gas production instruction includes:

[0170] Step B10, in the case where the reaction type is an acid-base reaction, determine the target gas production amount of each reaction stage of the gas production reaction according to the total input amount of each reactant;

[0171] In a feasible embodiment, the acid-base reaction is a gas production reaction occurring between sodium bicarbonate and citric acid and / or vinegar. The control device determines the reaction stages included in the acid-base reaction and the gas production ratio between the reaction stages; according to the gas production ratio and the total input amount of each reactant, determine the target gas production amount of each reaction stage of the gas production reaction.

[0172] Step S20: Determine the target reaction rate for each reaction stage according to the target gas production amount for each reaction stage.

[0173] Step B30: Determine the target reaction conditions according to the target reaction rate for each reaction stage.

[0174] In a feasible embodiment, the control device determines the target reaction rate for each reaction stage according to the target gas production amount for each reaction stage, and then determines the target reaction conditions according to the target reaction rate.

[0175] Optionally, the control device determines the target reaction duration of the gas production reaction according to the total input amount of each reactant; determines the reaction duration ratio between each reaction stage of the acid-base reaction; and determines the target reaction rate for each reaction stage according to the target gas production amount for each reaction stage and the reaction duration ratio between each reaction stage.

[0176] Optionally, the control device dynamically obtains the current reaction rate of the gas production reaction in the bottle body, compares and analyzes the current reaction rate and the target reaction rate, determines the difference between the current reaction rate and the target reaction rate, and then determines the target reaction conditions according to the difference between the two.

[0177] In a feasible implementation manner, a weight sensor is provided in each storage cavity, and the target reaction conditions include the target oxygen supply amount. Step S30: The steps of determining the target reaction conditions in the reaction cavity according to the reaction type of the gas production reaction in the gas cylinder include:

[0178] Step S31: In the case where the reaction type is a fermentation reaction, obtain the input amount of the fermentation microorganism collected by the weight sensor in the storage cavity where the fermentation microorganism is located.

[0179] Step S32: Determine the target oxygen supply amount according to the input amount of the fermentation microorganism.

[0180] In a feasible embodiment, the fermentation reaction is a method for preparing CO2 through the fermentation process between fermentable sugars (such as glucose, fructose, galactose, sucrose, maltose, lactose, etc.) and fermentation microorganisms (such as fermentation microorganism bacteria, heterofermentative lactic acid bacteria, etc.). The fermentation microorganism is a facultative anaerobic microorganism, which can be fermentation microorganism bacteria, heterofermentative lactic acid bacteria, etc. Its fermentation process includes aerobic and anaerobic stages. The fermentation microorganism needs to consume oxygen for respiratory metabolism in the aerobic stage. Therefore, in order to promote the occurrence of the gas production reaction, oxygen supply is required. Then, the control device obtains the input amount of the fermentation microorganism (i.e., the initial input amount) collected by the weight sensor in the storage cavity where the fermentation microorganism is located, and determines the target oxygen supply amount according to the input amount of the fermentation microorganism.

[0181] Optionally, the fermentation microorganism is fermentation microorganism bacteria. Optionally, the fermentation microorganism is heterofermentative lactic acid bacteria.

[0182] Optionally, the control device may determine the target input amount of the fermentation microorganism according to the input amount of the fermentation microorganism (i.e., the initial input amount) and the target input ratio between the reactants in the fermentation reaction; and determine the target oxygen supply amount according to the target input amount of the fermentation microorganism.

[0183] Optionally, the reaction condition controller includes an oxygen supply device, and the control device may control the oxygen supply device to supply oxygen to the reaction chamber according to the target oxygen supply amount to promote the gas production reaction.

[0184] In this embodiment, when the reaction type is a fermentation reaction, the target oxygen supply amount required for the gas production reaction may be determined according to the input amount of the fermentation microorganism to ensure the efficient progress of the gas production reaction.

[0185] In a feasible implementation manner, a dissolved oxygen sensor is provided in the reaction chamber, and the target reaction conditions include the oxygen supply duration. Step S30, the step of determining the target reaction conditions in the reaction chamber according to the reaction type of the gas production reaction in the gas cylinder includes:

[0186] Step S33, when the reaction type is a fermentation reaction, dynamically obtain the dissolved oxygen concentration of the reaction solution in the reaction chamber collected by the dissolved oxygen sensor;

[0187] In a feasible embodiment, when the reaction type is a fermentation reaction, continuous oxygen supply is required until the fermentation microorganism reaches a certain cell density, and then the fermentation microorganism enters the anaerobic fermentation stage to convert glucose into ethanol and CO2. In the anaerobic fermentation stage, no additional oxygen supply is required, but oxygen entry into the fermentation system needs to be avoided to ensure the smooth progress of the fermentation process. Therefore, the oxygen supply duration needs to be determined. Then, the control device dynamically obtains the dissolved oxygen concentration of the reaction solution in the reaction chamber collected by the dissolved oxygen sensor.

[0188] Optionally, the dissolved oxygen concentration (DO) refers to the content of molecular oxygen (O2) dissolved in the liquid. During the fermentation process, the DO value directly reflects the metabolic state of the fermentation microorganism, i.e., the aerobic stage (aerobic respiration stage) or the anaerobic stage (anaerobic fermentation stage).

[0189] Step S34, determine the activation duration of the fermentation microorganism according to the dissolved oxygen concentration and the preset reaction kinetic model;

[0190] In a feasible embodiment, the control device determines the activation duration of the fermentation microorganism according to the dissolved oxygen concentration and the reaction kinetic model corresponding to the fermentation reaction, where the reaction kinetic model is an equation describing the mathematical relationship between the reaction rate and influencing factors (such as substrate concentration, temperature, DO, etc.).

[0191] Optionally, the reaction kinetic model corresponding to the fermentation reaction includes:

[0192]

[0193] where t 激活 is the activation duration, DO0 is the initial dissolved oxygen concentration, and DO 临界 is the DO threshold for triggering metabolic switch, X0 is the initial concentration of fermenting microorganisms, and μ max is the maximum growth rate per unit biomass of the fermenting microorganisms under ideal conditions.

[0194] Step S35: Determine the oxygen supply duration according to the activation duration.

[0195] In a feasible embodiment, the oxygen supply duration refers to the time period during which oxygen is actively introduced into the reaction system during the fermentation process, and it needs to cover the activation stage and the aerobic growth stage. Therefore, the control device can determine the first duration according to the activation duration (t 激活 ) to cover the activation stage, and ensure that DO > DO 临界 during this stage; while in the aerobic growth stage, the control device can dynamically adjust the oxygen supply rate based on the real-time DO and the growth rate of the fermenting microorganisms. For example, if the growth rate of the fermenting microorganisms decreases by 10%, the oxygen supply amount is reduced by 20%, so as to determine the second duration; and then determine the oxygen supply duration according to the first duration and the second duration.

[0196] In this embodiment, in the case where the reaction type is a fermentation reaction, the oxygen supply duration required for the gas production reaction can be determined to ensure the efficient progress of the gas production reaction.

[0197] In a feasible implementation manner, the reaction condition controller includes a reaction rate regulator. After the step of determining the activation duration of the fermenting microorganisms in step S34, it further includes:

[0198] Step S341: Determine the starting moment of the reaction rate regulator according to the activation duration;

[0199] Step S342: Start the reaction rate regulator when the starting moment is reached.

[0200] In a feasible embodiment, the reaction rate regulator includes a stirring component. After the fermenting microorganisms are preliminarily activated, the nutrients in the fermentation broth can be ensured to be evenly distributed, for example, by stirring, to improve the reaction rate; and then the control device determines the starting moment of the reaction rate regulator according to the activation duration, and starts the reaction rate regulator (such as the stirring component) when the starting moment is reached, and ensures the uniform distribution of the nutrients in the fermentation broth by continuous stirring, avoiding too high local concentration, and ensuring the efficient progress of the gas production reaction.

[0201] In this embodiment, in the case where the reaction type is a fermentation reaction, the fermentation reaction can be promoted by a reaction rate regulator to ensure the efficient progress of the gas production reaction.

[0202] It should be noted that the above examples are only for understanding this application and do not constitute a limitation on the gas production control method of the gas cylinder of this application. Based on this technical concept, more forms of simple transformations are within the protection scope of this application.

[0203] An embodiment of this application provides a gas production control device for a gas cylinder. Referring to Figure 6 , the device is applied to a control device, and the device includes:

[0204] A determination module 10, configured to determine the reactants required by the gas production instruction and the reactant parameters in response to the gas production instruction;

[0205] A control module 20, configured to control the opening of the regulating valve corresponding to the reactant so that the reactants in each storage cavity enter the reaction cavity for a gas production reaction.

[0206] The gas production control device for a gas cylinder provided by the embodiment of this application adopts the gas production control method of the gas cylinder in the above embodiment, and can solve the technical problem of low gas production control efficiency of the gas cylinder. Compared with the prior art, the beneficial effects of the gas production control device for a gas cylinder provided by the embodiment of this application are the same as those of the gas production control method of the gas cylinder provided by the above embodiment, and other technical features in the gas production control device for a gas cylinder are the same as the features disclosed in the method of the above embodiment, which will not be elaborated here.

[0207] An embodiment of this application provides a control device, which respectively includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein, the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the gas production control method of the gas cylinder in the first embodiment above.

[0208] Next, referring to Figure 7 , the structural schematic diagrams of the control devices suitable for implementing the embodiments of this application are respectively shown. The control devices in the embodiments of this application may include, but are not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (Personal Digital Assistant), PADs (Portable Application Description), PMPs (Portable Media Players), in-vehicle terminals (such as in-vehicle navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 7The control device shown is merely an example and should not impose any limitation on the functions and scope of use of the embodiments of the present application.

[0209] As Figure 7 shown, the control device may include a processing device 1001 (such as a central processing unit, a graphics processing unit, etc.), which may perform various appropriate actions and processes according to a program stored in a read-only memory (ROM: Read Only Memory) 1002 or a program loaded from a storage device 1003 into a random access memory (RAM: Random Access Memory) 1004. In the RAM 1004, various programs and data required for the operation of the control device are also stored. The processing device 1001, the ROM 1002, and the RAM 1004 are connected to each other through a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Generally, the following systems may be connected to the I / O interface 1006: an input device 1007 including, for example, a touch screen, a touchpad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output device 1008 including, for example, a liquid crystal display (LCD: Liquid Crystal Display), a speaker, a vibrator, etc.; a storage device 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1009. The communication device 1009 may allow the control device to communicate with other devices wirelessly or wiredly to exchange data. Although the figure shows a control device having various systems, it should be understood that it is not required to implement or have all the systems shown. Instead, more or fewer systems may be implemented or had.

[0210] In particular, according to the embodiments disclosed in the present application, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program codes for executing the methods shown in the flowcharts. In such an embodiment, the computer program may be downloaded and installed from a network through the communication device, or installed from the storage device 1003, or installed from the ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the methods of the embodiments disclosed in the present application are executed.

[0211] The control device provided by the embodiments of the present application adopts the gas generation control method of the gas cylinder in the above-mentioned embodiments, and can solve the technical problem of relatively low gas generation control efficiency of the gas cylinder. Compared with the prior art, the beneficial effects of the control device provided by the embodiments of the present application are the same as those of the gas generation control method of the gas cylinder provided by the above-mentioned embodiments, and other technical features in the control device are the same as those disclosed in the method of the previous embodiment, and will not be elaborated here.

[0212] It should be understood that each part disclosed in this application can be implemented by hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in a suitable manner in any one or more embodiments or examples.

[0213] The above are only the specific embodiments of this application, but the protection scope of this application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application, and all of them should be covered by the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

[0214] The embodiment of this application provides a computer-readable storage medium, on which computer-readable program instructions (i.e., computer programs) are stored, and the computer-readable program instructions are used to execute the gas production control method of the gas cylinder in the above embodiments.

[0215] The computer-readable storage medium provided by the embodiment of this application can be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM) or flash memory, optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the above. In this embodiment, the computer-readable storage medium can be any tangible medium that contains or stores a program, and this program can be used by or in combination with an instruction execution system, device, or device. The program code contained on the computer-readable storage medium can be transmitted by any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination of the above.

[0216] The above computer-readable storage medium can be included in the control device and / or the control device; it can also exist separately without being assembled into the control device and / or the control device.

[0217] The above computer-readable storage medium carries one or more programs, which, when executed by a control device, cause the control device to: generate trace data according to transaction data transmitted by a mounted network device; send the trace data to the control device, where the trace data is set to: supply a target base address for the control device to configure a storage space for storing the trace data, convert the trace data into a routing protocol format to obtain routing trace data, and then route the routing trace data to the storage space indicated by the target base address.

[0218] When the above one or more programs are executed by a control device, the control device is caused to: generate a configuration message when it is detected that the control device is accessed, where the configuration message carries a currently stored first virtual local area network identifier for configuring the virtual local area network identifier; and send the configuration message to the control device.

[0219] Computer program code for performing the operations of the present application may be written in one or more programming languages or combinations thereof. The programming languages include object-oriented programming languages such as Java, Smalltalk, C++, and also include conventional procedural programming languages such as the "C" language or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, executed as a stand-alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (for example, by using an Internet service provider to connect through the Internet).

[0220] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagram may represent a module, a segment of a program, or a portion of code that contains one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions denoted in the blocks may occur in a different order than that denoted in the accompanying drawings. For example, two consecutive blocks shown may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, and combinations of blocks in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system that performs the specified functions or operations, or can be implemented by a combination of dedicated hardware and computer instructions.

[0221] The modules described in the embodiments of the present application can be implemented in software or in hardware. Among them, the name of the module does not constitute a limitation on the unit itself in some cases.

[0222] The readable storage medium provided in the embodiments of the present application is a computer-readable storage medium, and the computer-readable storage medium stores computer-readable program instructions (i.e., computer programs) for executing the gas generation control method of the above-mentioned gas cylinder, which can solve the technical problem of low gas generation control efficiency of the gas cylinder. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in the embodiments of the present application are the same as those of the gas generation control method of the gas cylinder provided in the above embodiments, and will not be elaborated here.

[0223] The above are only some embodiments of the present application, and do not limit the patent scope of the present application. All equivalent structural transformations made under the technical concept of the present application by using the content of the specification and drawings of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A gas production control method for a gas cylinder, characterized in that, The gas cylinder is provided with a reaction chamber and a plurality of storage chambers in the cylinder body, wherein the storage chambers are used to store corresponding reactants, and each storage chamber is connected to the reaction chamber via a regulating valve; The gas production control method of the gas cylinder includes: In response to a gas production instruction, determining a reactant and reactant parameters required by the gas production instruction; According to the reactant parameters, the regulating valve corresponding to the reactant is controlled to open, so that the reactant in each storage chamber enters the reaction chamber to perform a gas production reaction.

2. The gas production control method of the gas cylinder according to claim 1, characterized in that, A weight sensor is provided in each of the storage cavities. The step of determining the reactants and reactant parameters required for the gas production instruction in response to the gas production instruction includes: Obtaining the initial input amount of each of the reactants collected by each of the weight sensors; determining a reaction type of the gas production reaction according to the gas production instruction; Determining a target input ratio between the reactants according to the reaction type; The target input amount of each reactant is determined according to the target input ratio and the initial input amount.

3. The gas production control method of a gas cylinder according to claim 2, characterized in that: The step of controlling the opening of the regulating valve corresponding to the reactant according to the reactant parameter includes: Determining the target opening of the regulating valve of the storage chamber where each reactant is located according to the target input amount of each reactant; Based on the target opening degree of each regulating valve, each regulating valve is opened respectively.

4. The gas production control method of a gas cylinder according to claim 1, characterized in that: The gas cylinder further includes a reaction condition controller provided in the gas cylinder, and after the step of controlling the opening of the regulating valve, the method further includes: determining a target reaction condition in the reaction chamber according to a reaction type of the gas production reaction determined based on the gas production instruction; According to the target reaction condition, the reaction condition controller is controlled to adjust the current reaction condition in the reaction chamber.

5. The gas production control method of a gas cylinder according to claim 4, characterized in that: A weight sensor is provided in each storage cavity, the target reaction condition includes a target oxygen supply, and the step of determining the target reaction condition in the reaction cavity according to the reaction type of the gas production reaction in the gas cylinder includes: In the case where the reaction type is a fermentation reaction, obtaining the amount of fermentation microorganism input collected by a weight sensor in the storage cavity where the fermentation microorganism is located; The target oxygen supply is determined according to the input amount of the fermentation microorganism.

6. The gas cylinder gas production control method according to claim 4, characterized in that: The reaction chamber is provided with a dissolved oxygen sensor, the target reaction condition includes oxygen supply time, and the step of determining the target reaction condition in the reaction chamber according to the reaction type of the gas production reaction in the gas cylinder includes: In a case where the reaction type is a fermentation reaction, dynamically acquiring the dissolved oxygen concentration of the reaction solution in the reaction chamber collected by the dissolved oxygen sensor; Determining the activation time of the fermentation microorganisms according to the dissolved oxygen concentration and a preset reaction kinetics model; The oxygen supply duration is determined according to the activation duration.

7. The gas production control method of a gas cylinder according to claim 6, characterized in that: The reaction condition controller includes a reaction rate regulator, and after the step of determining the activation time of the fermentation microorganism, further includes: Determining a start time of the reaction rate regulator according to the activation duration; When the start time is reached, the reaction rate regulator is started.

8. A gas cylinder, characterized in that, include: A bottle body, wherein a reaction chamber and a plurality of storage chambers are provided inside the bottle body, the storage chambers are used for storing corresponding reactants, and each of the storage chambers is connected to the reaction chamber through a regulating valve; A control device, the control device is connected to the regulating valve, and is configured to, in response to a gas generation instruction, determine the reactants required by the gas generation instruction and the reactant parameters; according to the reactant parameters, control the opening of the regulating valve corresponding to the reactant, so that the reactants in each of the storage chambers enter the reaction chamber to carry out a gas generation reaction.

9. A control device, characterized in that: The control device includes: a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program is configured to implement the steps of the gas generation control method of the gas cylinder according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: A computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the gas generation control method of the gas cylinder according to any one of claims 1 to 7 are implemented.

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