AI intelligent rapid cooling hydrogen ice machine and control method

Abstract

The application discloses an AI intelligent rapid-cooling hydrogen ice machine and a control method, wherein the AI intelligent rapid-cooling hydrogen ice machine comprises a control module, a refrigeration device, a circulating pump and a hydrogen mixing device; the refrigeration device is electrically connected with the control module; the refrigeration device has a refrigeration cavity, a refrigeration device water inlet and a refrigeration device cold water outlet which are communicated with the refrigeration cavity; the hydrogen mixing device has a mixing cavity, a hydrogen mixing device air inlet, a hydrogen mixing device water inlet and a hydrogen mixing device water outlet which are communicated with the mixing cavity; the hydrogen mixing device water inlet is communicated with the refrigeration device cold water outlet through a cold water tank water outlet pipe; the hydrogen mixing device water outlet is communicated with the refrigeration device water inlet through a hydrogen water pipe; the refrigeration device, the cold water tank water outlet pipe, the hydrogen mixing device and the hydrogen water pipe form a circulation loop; the circulating pump is electrically connected with the control module; the circulating pump is arranged on the cold water tank water outlet pipe and is configured to drive the cold hydrogen water to flow in the circulation loop. The AI intelligent rapid-cooling hydrogen ice machine can reduce the production manufacturing cost.

Description

Technical Field

[0001] This invention relates to the technical field of hydrogen-to-hydrogen ice production equipment, and particularly to an AI intelligent rapid-cooling hydrogen ice machine and its control method. Background Technology

[0002] In recent years, with the improvement of people's living standards and the enhancement of health awareness, hydrogen-rich water (i.e., water containing dissolved hydrogen) has received widespread attention due to its potential health benefits such as antioxidant properties. To meet consumers' needs for drinking hydrogen-rich water anytime and anywhere, various hydrogen-rich water cups, hydrogen-rich water machines, and other products have appeared on the market.

[0003] Meanwhile, ice-making equipment is a commonly used product for cooling and drinking water in everyday home, catering, and commercial settings. Consumer demand for hydrogen-rich ice water and hydrogen-rich ice cubes is gradually emerging, and integrated equipment that combines hydrogen-rich water generation and ice-making functions has become a new research and development direction in the field of healthy cooling and drinking water.

[0004] However, current ice makers suffer from long ice-making times and low hydrogen ice concentrations, failing to meet users' needs for quickly obtaining high-concentration hydrogen ice and instant drinking of hydrogen-rich ice water. On the other hand, most existing equipment has limited functionality, with the hydrogen-rich water generation system, rapid cooling system, and automated ice-making system operating independently. The lack of efficient linkage between these modules not only results in a complex overall structure and large space requirements but also leads to complicated equipment production and assembly processes, high component procurement and processing costs, and significantly increased overall manufacturing costs and market prices.

[0005] More importantly, the industry currently lacks a mature integrated intelligent control solution, failing to achieve coordinated management and intelligent switching across multiple functional stages, including hydrogen-rich water preparation, rapid cooling, automated ice making, and ice storage and insulation. Equipment operation suffers from low automation, requiring significant manual intervention. This hinders the stability of hydrogen dissolved concentration, the continuity of the ice-making process, and precise energy consumption control, further restricting the large-scale promotion and market application of integrated hydrogen-rich ice-making equipment. Therefore, developing a new type of hydrogen ice-making equipment that integrates a hydrogen water system, rapid cooling system, and ice-making system, while also achieving efficient ice making, intelligent control, and low-cost mass production, has become a crucial technological breakthrough urgently needed in the field of functional refrigerated drinking water equipment. Summary of the Invention

[0006] The main objective of this invention is to propose an AI-powered intelligent rapid-cooling hydrogen ice machine. The aim is to develop a new type of hydrogen ice making equipment that integrates a hydrogen-water system, a rapid-cooling system, and an ice-making system, while taking into account efficient ice making, intelligent control, and low-cost mass production, thereby increasing the concentration of hydrogen ice blocks and reducing production costs.

[0007] To achieve the above objectives, the present invention proposes an AI intelligent rapid cooling hydrogen ice machine, comprising:

[0008] Control module;

[0009] A refrigeration device is electrically connected to the control module; the refrigeration device has a refrigeration chamber and a refrigeration device inlet and a refrigeration device cold water outlet communicating with the refrigeration chamber;

[0010] A hydrogen mixing device, comprising a mixing chamber and a hydrogen mixing device air inlet, a hydrogen mixing device water inlet, and a hydrogen mixing device water outlet connected to the mixing chamber. The hydrogen mixing device water inlet is connected to the cold water outlet of a refrigeration device via a cold water tank outlet pipe, and the hydrogen mixing device water outlet is connected to the refrigeration device water inlet via a hydrogen water pipe, so that the refrigeration device, the cold water tank outlet pipe, the hydrogen mixing device, and the hydrogen water pipe form a circulation loop.

[0011] A circulation pump is electrically connected to the control module; the circulation pump is installed on the outlet pipe of the cold water tank, and the circulation pump is configured to drive cold hydrogen water to flow in the circulation loop.

[0012] Optionally, the AI ​​intelligent rapid cooling hydrogen ice machine further includes a cold water tank, which has a cold water cavity and a cold water tank inlet and outlet connected to the cold water cavity. The cold water tank inlet is connected to the cold water outlet of the refrigeration device through a cold water inlet pipe, and the hydrogen mixing device inlet is connected to the cold water tank outlet through the cold water tank outlet pipe, so that the refrigeration device, the cold water inlet pipe, the cold water tank, the cold water tank outlet pipe, the hydrogen mixing device, and the hydrogen water pipe form a circulation loop.

[0013] Optionally, the AI ​​intelligent rapid cooling hydrogen ice machine also includes a second temperature control sensor;

[0014] The second temperature control sensor is located inside the refrigeration device and is communicatively connected to the control module. The second temperature control sensor is used to detect the temperature of the cold source evaporator inside the refrigeration chamber.

[0015] Optionally, the AI ​​intelligent rapid cooling hydrogen ice machine also includes a first temperature control sensor;

[0016] The first temperature control sensor is located in the cold water tank and is communicatively connected to the control module. The first temperature control sensor is used to detect the water temperature in the cold water chamber.

[0017] Optionally, the AI ​​intelligent rapid cooling hydrogen ice machine further includes a flow sensor and a hydrogen water valve. The flow sensor is located on the hydrogen water pipe and is electrically connected to the control module, and the hydrogen water valve is located on the hydrogen water pipe and is electrically connected to the control module.

[0018] Optionally, the water inlet of the refrigeration device is connected to the source water inlet through a water inlet pipe, and the AI ​​intelligent rapid cooling hydrogen ice machine also includes a water pump, which is located in the water inlet pipe and electrically connected to the control module.

[0019] Optionally, the AI ​​intelligent rapid cooling hydrogen ice machine further includes a liquid level sensor, which is located in the cold water chamber and electrically connected to the control module. The liquid level sensor is used to detect the water level in the cold water chamber.

[0020] Optionally, the AI ​​intelligent rapid cooling hydrogen ice machine further includes a water discharge pipe and a hydrogen water nozzle, one end of which is connected to the outlet pipe of the cold water tank, and the hydrogen water nozzle is connected to the other end of the water discharge pipe.

[0021] Optionally, the AI ​​intelligent rapid cooling hydrogen ice machine further includes a hydrogen production device and a compressor, wherein the hydrogen production device and the compressor are electrically connected to the control module.

[0022] This invention also proposes a control method for the AI-powered intelligent rapid-cooling hydrogen ice machine, characterized by the following steps:

[0023] (1) During standby, the control module starts the circulating pump, the hydrogen production device, the hydrogen-water valve, and the compressor at set intervals according to the program; wherein

[0024] The standby time is set to a range of 300 seconds to 36,000 seconds, and the start-up settings for the circulating pump, the hydrogen production device, the hydrogen-water valve, and the compressor are set to a range of 5 to 1,200 seconds.

[0025] (2) The first temperature sensor sends the water temperature to the control module in real time, and the control module starts the circulating pump, the hydrogen production device, the hydrogen-water valve, and the compressor according to a predetermined program; wherein,

[0026] The water temperature setting range of the cold water tank is 1-20 degrees Celsius, and the opening setting range of the circulating pump, the hydrogen production device, the hydrogen-water valve, and the compressor is 5-3600 seconds.

[0027] This invention utilizes Henry's Law, which states that the lower the temperature, the greater the solubility of a gas in a liquid. It first processes source water into cold water, then uses a hydrogen mixing device to increase the hydrogen concentration in the cold water tank. The longer the water is stored in the tank, the lower the hydrogen concentration becomes. A control module periodically activates a circulating pump, hydrogen generator, hydrogen-water valve, and compressor to circulate and mix hydrogen, maintaining the hydrogen concentration and temperature within the tank. This results in a higher hydrogen content in the cold water, leading to a higher hydrogen content in the ice produced, achieving high-concentration hydrogen ice. A single compressor refrigeration system enables the production of both cold water and hydrogen ice, achieving a dual-purpose system that reduces manufacturing costs and casing size. A single circulating water pump performs hydrogen mixing, circulation, and ice-making replenishment, achieving a three-in-one function and further reducing manufacturing costs. Storing cold hydrogen-water in the tank as the ice-making water source shortens the hydrogen ice production time. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of an embodiment of the AI ​​intelligent rapid cooling hydrogen ice machine of the present invention.

[0030] Explanation of icon numbers:

[0031] 1. Housing; 2. Control module; 3. Ice outlet; 4. Water inlet pipe; 5. Water pump; 6. First temperature control sensor; 7. Source water inlet; 8. Hydrogen water pipe; 9. Hydrogen gas pipe; 10. Refrigeration unit; 11. Flow sensor; 12. Ice storage box; 13. Ice storage box insulation layer; 14. Cold water inlet pipe; 15. Cold water tank; 16. Circulation pump; 17. Hydrogen water valve; 18. Hydrogen mixing device; 19. Electrolyzed water tank; 20. Hydrogen production device; 21. Hydrogen gas outlet; 22. Water outlet valve; 23. Water outlet pipe; 24. Hydrogen water nozzle; 25. Second temperature control sensor; 101. Refrigeration unit water inlet; 102. Evaporator; 103. Ice making mold; 104. Refrigeration unit insulation layer; 105. Refrigeration unit cold water outlet; 106, compressor; 107, condenser; 109, refrigeration chamber; 151, cold water tank inlet; 152, cold water tank outlet pipe; 153, cold water tank outlet; 154, cold water tank insulation layer; 155, liquid level sensor; 156, cold water chamber; 181, hydrogen mixing device gas inlet; 182, hydrogen mixing device water inlet; 183, hydrogen mixing device water outlet; 184, shell; 185, hydrogen mixing membrane; 186, mixing chamber; 201, hydrogen production device water inlet; 202, hydrogen production device water return outlet; 301, electrolysis water tank water inlet; 302, water supply pipe; 303, water drain pipe; 304, electrolysis water tank outlet; 305, electrolysis water tank water return outlet.

[0032] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0034] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0035] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0036] This invention proposes an AI-powered intelligent rapid-cooling hydrogen ice machine and its control method.

[0037] In embodiments of the present invention, such as Figure 1 As shown, the AI ​​intelligent rapid cooling hydrogen ice machine includes a control module 2, a refrigeration unit 10, a circulation pump 16, and a hydrogen mixing unit 18.

[0038] Specifically, the refrigeration device 10 is electrically connected to the control module 2. The refrigeration device 10 has a refrigeration chamber 109 and a refrigeration device inlet 101 and a refrigeration device cold water outlet 105 connected to the refrigeration chamber 109. The hydrogen mixing device 18 has a mixing chamber 186 and a hydrogen mixing device air inlet 181, a hydrogen mixing device water inlet 182, and a hydrogen mixing device water outlet 183 connected to the mixing chamber 186. The hydrogen mixing device water inlet 182 is connected to the refrigeration device cold water outlet 105 through the cold water tank outlet pipe 152, and the hydrogen mixing device water outlet 183 is connected to the refrigeration device inlet 101 through the hydrogen water pipe 8, so that the refrigeration device 10, the cold water tank outlet pipe 152, the hydrogen mixing device 18, and the hydrogen water pipe 8 form a circulation loop. The circulation pump 16 is installed on the cold water tank outlet pipe 152 and is configured to drive the cold hydrogen water to flow in the circulation loop.

[0039] The control module 2 includes a main control circuit board and control logic embedded on it. In this embodiment, the control module 2 includes an AI processor (such as a microcontroller unit (MCU) or a digital signal processor (DSP) combined with AI algorithms). The control module 2 is connected to all electrically connected components within the device (such as the refrigeration unit 10 and the circulation pump 16). The control module 2 can receive information from each device (such as temperature and concentration), analyze and judge it through built-in algorithms (such as a refrigeration strategy based on reinforcement learning or a temperature control strategy based on PID control), and then issue precise instructions to the execution components (such as the compressor 106) to optimize ice-making efficiency.

[0040] In this embodiment, the AI ​​processor can record data such as the user's ice-collecting time, ice quantity, and ice-making frequency, and identify the user's typical usage patterns through clustering algorithms (such as K-means). For example, if it predicts that the user needs a large amount of hydrogen ice to make iced drinks in the morning, the system will automatically prepare and store it during off-peak electricity hours at night. If it detects that the user has not used the system for several consecutive days, it will automatically enter "energy-saving mode" to reduce standby power consumption. In addition, the system can automatically calculate and recommend the amount of ice to be made based on the user's health goals (such as daily hydrogen intake) set through a mobile app. The AI ​​model can also automatically adjust parameters such as freezing rate and supercooling degree according to user preferences (such as ice transparency preference and hardness preference) to generate ice that meets the user's personalized needs.

[0041] Specifically, the refrigeration device 10 is electrically connected to the control module 2. The refrigeration device 10 includes a compressor 106, a condenser 107, and an evaporator 102. That is, the refrigeration device 10 is a compression refrigeration system. Since the compression refrigeration system is a very mature technology and has been widely used in the market, this application will not elaborate on the technical principles and subdivisions of the compression refrigeration system.

[0042] The refrigeration device 10 has a refrigeration chamber 109 and a refrigeration device inlet 101 and a refrigeration device cold water outlet 105 communicating with the refrigeration chamber 109. Room temperature water can be cooled in the refrigeration chamber 109, and simultaneously, cold hydrogen water can be made into hydrogen ice cubes within the refrigeration chamber 109. The refrigeration device inlet 101 is connected to the source water inlet 7 via an inlet pipe 4. Alternatively, a user can inject water into the refrigeration chamber 109 through the refrigeration device inlet 101. The refrigeration device inlet 101 also receives cold hydrogen water after it has been mixed in the hydrogen mixing device 18. The refrigeration device cold water outlet 105 discharges the cold water from the refrigeration chamber 109 and sends it to the hydrogen mixing device 18 for hydrogen mixing. The refrigeration device cold water outlet 105 also discharges the cold hydrogen water that has entered the refrigeration chamber 109.

[0043] It is worth noting that the hydrogen water pipe 8 can be selectively connected. In one embodiment, one end of the hydrogen water pipe 8 is connected to the outlet 183 of the hydrogen mixing device, and the other end is connected to the inlet pipe 4, so as to connect to the inlet 101 of the refrigeration device through the inlet pipe 4.

[0044] In another embodiment, the refrigeration device inlet 101 is equipped with a tee connector, one of which is connected to the refrigeration device inlet 101, another is connected to the water inlet pipe 4, and the third is connected to the hydrogen water pipe 8, so as to be connected to the refrigeration device inlet 101 through the tee connector.

[0045] The hydrogen mixing device inlet 181 is used to connect to an external hydrogen source (such as a hydrogen generator or hydrogen cylinder) to inject hydrogen into the mixing chamber 186. The hydrogen mixing device inlet 182 is connected to the refrigeration device cold water outlet 105 of the refrigeration device 10 through the cold water tank outlet pipe 152 to receive cold water from the refrigeration chamber 109. The water in the mixing chamber 186 containing dissolved hydrogen (i.e., cold hydrogen water) is sent back to the refrigeration device 10 through the hydrogen water pipe 8 and the refrigeration device inlet 101.

[0046] Specifically, the refrigeration unit 10, the cold water tank outlet pipe 152, the hydrogen mixing device 18, and the hydrogen water pipe 8 form a circulation loop. After the circulation is started, the cold hydrogen water can maintain a stable flow in the circulation loop, so that the hydrogen content of the cold hydrogen water in the entire system is kept at a high level. This is beneficial to improving the utilization rate of hydrogen and the efficiency of hydrogen mixing, and can continuously and stably produce cold hydrogen water and hydrogen-rich ice.

[0047] The pump body of the circulating pump 16 is connected in series in the outlet pipe 152 of the cold water tank. Its inlet is connected to the refrigeration device 10 and its outlet is connected to the hydrogen mixing device 18. It is used to draw water from the cold water tank 15 and send it to the hydrogen mixing device 18 to achieve cold water hydrogen mixing. It is also used to send water to the refrigeration device 10 to produce hydrogen ice.

[0048] It is also used to drive cold hydrogen water to flow in the circulation loop. The circulation pump 16 establishes an electrical connection with the control module 2, receives command signals from the control module 2, and realizes start-stop control.

[0049] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine further includes a cold water tank 15, which has a cold water chamber 156 and a cold water tank inlet 151 and a cold water tank outlet 153 connected to the cold water chamber 156. The cold water tank inlet 151 is connected to the cold water outlet 105 of the refrigeration device through a cold water inlet pipe 14, and the hydrogen mixing device inlet 182 is connected to the cold water tank outlet 153 through a cold water tank outlet pipe 152. The refrigeration device 10, the cold water inlet pipe 14, the cold water tank 15, the cold water tank outlet pipe 152, the hydrogen mixing device 18, and the hydrogen water pipe 8 form a circulation loop.

[0050] Specifically, the cold water tank 15 has a closed cold water cavity 156 for containing low-temperature water (or cold hydrogen water). This forms a circulation loop with the refrigeration device 10, the cold water inlet pipe 14, the cold water tank 15, the cold water tank outlet pipe 152, the hydrogen mixing device 18, and the hydrogen water pipe 8.

[0051] During actual operation, the low-temperature water (or cold hydrogen water) in the refrigeration chamber 109 flows into the cold water chamber 156 driven by the circulation pump 16. The water briefly stays or flows through the cold water chamber 156. The water in the cold water chamber 156 is then drawn out from the cold water tank outlet 153 and enters the mixing chamber 186 of the hydrogen mixing device 18 through the cold water tank outlet pipe 152. In the hydrogen mixing device 18, the water and hydrogen are thoroughly mixed to form high-concentration cold hydrogen water. The high-concentration cold hydrogen water flows back to the refrigeration chamber 109 from the refrigeration device inlet 101 via the hydrogen water pipe 8.

[0052] The cold water tank 15 is designed to store a large amount of low-temperature water. When entering the ice-making stage or when rapid cooling is required, this stored low-temperature water can be used as a supplement, reducing the instantaneous cooling load of the refrigeration unit 10, realizing the cascade utilization of energy, and improving overall energy efficiency.

[0053] In some embodiments, the evaporator 102 is disposed within the refrigeration device 10, and the evaporator 102, together with the compressor 106 and the condenser 107, constitute a refrigeration system.

[0054] In this embodiment, the refrigeration device 10 further includes an ice-making mold 103, which is disposed in the refrigeration chamber 109 and is used to receive room temperature water delivered from the refrigeration device inlet 101, and also to receive cold hydrogen water delivered from the refrigeration device inlet 101.

[0055] Specifically, the ice mold 103 is located in the upper part of the refrigeration chamber 109, and the ice mold 103 is directly in contact with the surface of the evaporator 102. The room temperature water delivered from the water inlet 101 of the refrigeration device flows into the ice mold 103 and is cooled to form cold water. As the room temperature water continues to flow in, the water overflows from the ice mold 103 to the bottom of the refrigeration chamber 109.

[0056] When the ice-making mold 103 receives cold hydrogen water from the inlet 101 of the refrigeration device, the cold hydrogen water flowing into the ice-making mold 103 will be made into hydrogen ice cubes. However, if the cold hydrogen water flowing into the ice-making mold 103 does not meet the requirements for making ice, it will not be made into hydrogen ice cubes and will overflow into the refrigeration chamber 109 for circulation as cold hydrogen water continues to flow in.

[0057] The ice-making mold 103 has multiple ice-making trays in which cold hydrogen water is made into hydrogen ice blocks. For example, the shape of the ice-making trays can be, but is not limited to, square, hemispherical, etc., and can be set according to the actual situation. This application does not impose specific limitations.

[0058] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine further includes a second temperature control sensor 25; the second temperature control sensor 25 is disposed in the refrigeration device 10 and electrically connected to the control module 2, and the second temperature control sensor 25 is used to detect the temperature of the evaporator 102 in the refrigeration chamber 109.

[0059] Specifically, the temperature probe of the second temperature sensor 25 is disposed on the surface of the evaporator 102, directly contacting the surface of the evaporator 102, thereby accurately obtaining the real-time temperature of the evaporator 102. The second temperature sensor 25 establishes a communication connection with the control module 2, and uploads the detected temperature signal to the control module 2 in real time.

[0060] Specifically, the control module 2 has two preset temperature thresholds for the evaporator 102. The specific values ​​of the thresholds can be adaptively adjusted by AI algorithms based on factors such as water characteristics, the transparency of the target ice block, or the hydrogen emission rate.

[0061] When the second temperature sensor 25 receives the "cool hydrogen water" command sent by the control module 2, if it detects that the temperature of the evaporator 102 is higher than the threshold, it sends a cooling signal to the control module 2, and the control module 2 controls the compressor 106 to continue cooling; if it detects that the temperature of the evaporator 102 is lower than or equal to the set threshold, it sends a stop cooling signal to the control module 2, and the control module 2 controls the compressor 106 to stop cooling.

[0062] When the second temperature sensor 25 receives the "hydrogen ice making" command sent by the control module 2, if the temperature of the evaporator 102 is detected to be higher than the set threshold, it sends a cooling signal to the control module 2, and the control module 2 controls the compressor 106 to continue cooling; if the temperature of the evaporator 102 is detected to be lower than or equal to the set threshold, it sends a stop cooling signal to the control module 2, and the control module 2 controls the compressor 106 to stop cooling.

[0063] Furthermore, when the second temperature sensor 25 detects that the temperature of the evaporator 102 is higher than the threshold, it sends a cooling signal to the control module 2. When the control module 2 receives the cooling signal, it controls the compressor 106 to continue cooling, so that the cold hydrogen water continues to flow in the circulation loop.

[0064] When the second temperature sensor 25 detects that the temperature of the evaporator 102 is lower than or equal to the threshold, it sends a stop cooling signal to the control module 2. When the control module 2 receives the stop cooling signal, it controls the refrigeration device 10 to make ice, turning the cold hydrogen water flowing into the ice mold 103 into hydrogen ice blocks.

[0065] When the control module 2 receives a cooling signal, it determines that the current water temperature has not yet reached the ideal freezing condition and is still in the low-temperature liquid range suitable for hydrogen dissolution. At this time, the control module 2 maintains or starts the operation of the circulation pump 16 and instructs the cooling unit of the cooling device 10 to continue to operate in the cooling mode, keep the temperature not lower than the threshold, and ensure that the cold hydrogen water continues to flow in the circulation loop and continues to dissolve hydrogen.

[0066] When control module 2 receives a stop cooling signal, it determines that the temperature of the cold hydrogen water has reached or fallen below a preset threshold, and the water is in a supercooled state or about to freeze. At this time, control module 2 controls the cooling unit of cooling device 10 to enter a deep rapid cooling mode, causing the cold hydrogen water in the cavity to quickly condense into ice and form hydrogen ice.

[0067] This method allows for the rapid conversion of cold hydrogen water into ice, improving ice-making efficiency and reducing power consumption. Furthermore, the rapid freezing process maximizes the retention of hydrogen in the water, ensuring a high hydrogen content in the ice.

[0068] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine further includes a first temperature control sensor 6; the first temperature control sensor 6 is disposed in the cold water tank 15 and is communicatively connected to the control module 2, and the first temperature control sensor 6 is used to detect the water temperature in the cold water chamber 156.

[0069] Specifically, the first temperature control sensor 6 is mounted on the cold water tank 15, with its temperature probe extending into the cold water chamber 156, directly contacting the low-temperature water stored in the chamber to accurately obtain the water temperature. The first temperature control sensor 6 establishes a communication connection with the control module 2 via a signal line, uploading the detected water temperature data in real time. The connection to the control module 2 can be wired (such as I2C, SPI, single bus, etc.) or wireless, ensuring reliable transmission of the temperature signal.

[0070] The control module 2 has a preset threshold for the water temperature in the cold water tank 15. This threshold is set according to the optimal temperature range for hydrogen dissolution and subsequent ice-making requirements, for example, between 1°C and 20°C. The specific value can be dynamically optimized by the AI ​​processor based on historical operating data, ambient temperature, and user-defined modes.

[0071] Specifically, when the first temperature sensor 6 detects that the temperature of the cold hydrogen water is higher than a threshold, it sends a "cooling signal" to the control module 2. Upon receiving the "cooling signal," the control module 2 controls the compressor 106 to perform a cooling task and sends a "cooling hydrogen water" signal to the second temperature sensor 25, which then performs subsequent detection tasks. Simultaneously, the circulation pump 16 is maintained or started to ensure that the cold hydrogen water continues to flow and cool in the circulation loop, continuing to dissolve hydrogen.

[0072] When the first temperature sensor 6 detects that the temperature of the cold hydrogen water is lower than or equal to the threshold, it sends an "ice-making signal" to the control module 2. When the control module 2 receives the "ice-making signal", it controls the compressor 106 to perform the ice-making task and sends a "hydrogen ice-making" signal to the second temperature sensor 25. The second temperature sensor 25 then performs subsequent detection tasks to achieve hydrogen ice production.

[0073] It is worth noting that once the user-set ice-making volume is achieved, the first temperature control sensor 6 sends a "cooling signal" to the control module 2 when it detects that the temperature of the cold hydrogen water is higher than the threshold. Upon receiving the "cooling signal," the control module 2 controls the compressor 106 to perform the cooling task and sends a "cooling hydrogen water" signal to the first temperature control sensor 25, which then performs subsequent detection tasks. Simultaneously, the circulation pump 16 is maintained or started to ensure that the cold hydrogen water continues to flow and cool in the circulation loop, continuing to dissolve hydrogen. This ensures that the cold hydrogen water in the cold water tank 15 remains within the set temperature, allowing for direct use when the user needs to make ice later, thus improving ice-making efficiency.

[0074] Once the user-defined ice-making amount has been completed, the first temperature control sensor 6 sends a "standby signal" to the control module 2 when it detects that the temperature of the cold hydrogen water is lower than or equal to the threshold. Upon receiving the "standby signal," the control module can pause the cycle or enter standby mode.

[0075] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine also includes a flow sensor 11, which is disposed on the hydrogen water pipe 8 and electrically connected to the control module 2.

[0076] Specifically, the flow sensor 11 is installed in the hydrogen water pipe 8, with its inlet connected to the hydrogen mixing device 18 and its outlet connected to the refrigeration device 10. The flow sensor 11 body is electrically connected to the control module 2 through a signal line to detect the inlet flow rate of the water supplied to the refrigeration device 10 and convert the detected flow data (such as instantaneous flow rate and cumulative flow rate) into an electrical signal for uploading.

[0077] The flow sensor 11 can be, but is not limited to, a Hall effect flow sensor 11, an ultrasonic flow sensor 11, an electromagnetic flow sensor 11, and a thermal flow sensor 11. The specific type can be selected based on the actual situation, and this application does not impose any specific limitations.

[0078] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine also includes a hydrogen water valve 17, which is disposed on the hydrogen water pipe 8. The hydrogen water valve 17 is used to open and close the hydrogen water pipe 8.

[0079] In some embodiments, the refrigeration unit inlet 101 is connected to the source water inlet 7 via the inlet pipe 4. The AI ​​intelligent rapid cooling hydrogen ice machine also includes a water pump 5, which is mounted on the inlet pipe 4. The water pump 5 provides power to the water, enabling faster water delivery and improving efficiency. For example, the water pump 5 can be, but is not limited to, one of a diaphragm pump, centrifugal pump, gear pump, and peristaltic pump; the specific type can be selected according to actual conditions, and this application does not impose specific limitations. Optionally, the water pump 5 can be replaced by an inlet solenoid valve to achieve water shut-off and water replenishment functions.

[0080] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine also includes a liquid level sensor 155, which is disposed in the cold water tank 15 and electrically connected to the control module 2.

[0081] Specifically, the liquid level sensor 155 is mounted on the cold water tank 15, and its sensing element extends into the cold water chamber 156, directly or indirectly contacting the low-temperature water stored in the chamber to accurately obtain water level information. When the liquid level sensor 155 detects that the water level in the cold water chamber 156 has reached a first preset value, it sends a stop signal to the control module 2. When it detects that the water level in the cold water chamber 156 has reached a second preset value, it sends a water replenishment signal to the control module 2. Upon receiving the stop signal, the control module 2 controls the water pump 5 to stop working; upon receiving the water replenishment signal, the control module 2 controls the water pump 5 to start working.

[0082] The control module 2 internally presets two threshold values ​​for the water level in the cold water chamber 156:

[0083] First preset value (high water level threshold): This is set to the highest safe water level allowed in the cold water chamber 156, typically 80%-95% of the total volume of the chamber (leaving some space for gas buffering or to prevent overflow). When the water level reaches this value, it is determined that the cold water tank 15 is full or has sufficient water, and there is no need to continue adding water.

[0084] The second preset value (low water level threshold) is set as the minimum water level required for the cold water chamber 156 to ensure normal circulation, typically 10%-30% of the total volume of the chamber. When the water level drops to or below this value, it is determined that the water volume in the cold water tank 15 is insufficient, and water needs to be added in time to prevent the circulation pump 16 from sucking in air, causing dry running or cavitation, while ensuring that there is enough water to participate in the circulation and hydrogen dissolution.

[0085] When the liquid level sensor 155 detects that the water level in the cold water chamber 156 has risen to a first preset value, it sends a "stop signal" (or "high water level signal" or "full water signal") to the control module 2. When the liquid level sensor 155 detects that the water level in the cold water chamber 156 has dropped to a second preset value, it sends a "water replenishment signal" (or "low water level signal" or "water shortage signal") to the control module 2.

[0086] Control module 2 is configured to precisely start and stop water pumps 5 installed on the inlet pipe 4 based on the received water level signal, forming a closed-loop automatic water level regulation system.

[0087] Control module 2 receives a "stop signal" (water level has reached the first preset value) from level sensor 155. Control module 2 immediately sends a stop command to water pump 5. Water pump 5 is powered off and stops operating, terminating the water intake process and preventing overflow of cold water tank 15 due to overfilling. Simultaneously, control module 2 records the current water level as "full" and prioritizes consuming the water stored in cold water tank 15 during subsequent operation.

[0088] Control module 2 receives a "water replenishment signal" (water level drops to or below the second preset value) from level sensor 155. Control module 2 immediately sends a start command to water pump 5. Water pump 5 is powered on and starts running, pumping water from source water inlet 7 into refrigeration unit 10 (refrigeration unit inlet 101) through inlet pipe 4, and then replenishing the cold water tank 15 through the circulation pipeline until the water level rises again.

[0089] Through closed-loop control of the liquid level sensor 155 and the water pump 5, the water level in the cold water tank 15 is automatically maintained within the optimal operating range between the first and second preset values. The system can automatically replenish water according to water consumption without manual intervention, achieving fully automated operation of "replenishing when needed and stopping when finished," greatly improving the ease of use of the equipment.

[0090] The setting of triggering a water replenishment signal at a low water level ensures that the cold water tank 15 always maintains a minimum water volume, and the circulating pump 16 will not suck in air due to the exposed water inlet, avoiding the risk of cavitation and dry running, and protecting the service life of the circulating pump 16 and the water pump 5.

[0091] The high water level trigger stop signal setting precisely controls the maximum water storage capacity, preventing the cold water tank 15 from overflowing due to excessive water replenishment, and avoiding water overflowing into the equipment or onto the external ground, thus ensuring a safe and clean operating environment for the equipment.

[0092] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine further includes an electrolytic water tank 19 and a hydrogen production device 20. The electrolytic water tank 19 has an electrolytic water chamber and an electrolytic water tank inlet 301, an electrolytic water tank outlet 304, and an electrolytic water tank return outlet 305 connected to the electrolytic water chamber. The hydrogen production device 20 has an electrolytic cell and a hydrogen production device inlet 201, a hydrogen production device return outlet 202, and a hydrogen gas port 21 connected to the electrolytic cell. The electrolytic water tank outlet 304 is connected to the hydrogen production device inlet 201 through an upper water pipe 302. The electrolytic water tank return outlet 305 is connected to the hydrogen production device return outlet 202 through a lower water pipe 303. The hydrogen gas port 21 is connected to the hydrogen mixing device inlet 181 through a hydrogen gas pipe 9.

[0093] Among them, the hydrogen production device 20 is a PEM electrolyzer for pure water hydrogen production. Since PEM electrolyzer hydrogen production is a very mature technology and has been widely used in the market, this application will not elaborate on the technical principle and subdivided structure of PEM electrolyzer hydrogen production technology. For details, please refer to the existing technology.

[0094] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine also includes an ice storage box 12, which is connected to the cooling chamber 109 and is used to receive and store the produced hydrogen ice blocks.

[0095] Furthermore, the ice storage box 12 is provided with an ice outlet 3 to facilitate the user to take out hydrogen ice blocks.

[0096] In some embodiments, the water inlet pipe 4 is connected to the source water port 7 for supplying water to the refrigeration unit 10 and the electrolytic water tank 19.

[0097] In some embodiments, the AI ​​intelligent rapid-cooling hydrogen ice machine further includes a water outlet pipe 23 and a hydrogen water nozzle 24. The water outlet pipe 23 is connected to the cold water tank outlet pipe 152, and the hydrogen water nozzle 24 is connected to the end of the water outlet pipe 23 away from the cold water tank outlet pipe 152. Specifically, users can use the hydrogen water nozzle 24 to collect cold hydrogen water for drinking, thus realizing the dual use of cold hydrogen water and hydrogen ice cubes.

[0098] In some embodiments, the AI ​​intelligent rapid-cooling hydrogen ice machine also includes a drain valve 22, which is disposed on the drain pipe 23. The drain valve 22 is used to open and close the drain pipe 23. When cold hydrogen water needs to be collected, the drain valve 22 can be controlled by the control module 2 to open the drain pipe. After collection is completed, the drain valve 22 can be controlled by the control module 2 to close the drain pipe. Alternatively, after the cold hydrogen water collection is completed, the control module 2 automatically controls the drain valve 22 to close the drain pipe 23.

[0099] In some embodiments, the control module 2 is electrically connected to both the hydrogen production device 20 and the compressor 106. The control module 2 is a microcontroller, which includes at least a single-chip microcomputer.

[0100] In some embodiments, the refrigeration device 10 is equipped with an evaporator 102 to produce cold water and ice cubes using a compressor 106 refrigeration technology. The above technology has been widely used in the market, and the technical principles and detailed structures will not be described in detail in this application.

[0101] In some embodiments, the hydrogen mixing device 18 includes a housing 184 and a hydrogen mixing membrane 185. The housing 184 has a mixing chamber 186 and a hydrogen mixing device air inlet 181, a hydrogen mixing device water inlet 182, and a hydrogen mixing device water outlet 183 communicating with the mixing chamber 186. The hydrogen mixing membrane 185 is disposed in the mixing chamber 186.

[0102] Specifically, the shell 184 is made of metal (such as food-grade stainless steel 316L) or high-strength engineering plastics (such as PP, POM), possessing sufficient pressure resistance and good chemical stability to prevent hydrogen corrosion and water pollution. A closed mixing chamber 186 is formed inside the shell 184, providing physical space for gas-liquid mixing.

[0103] The hydrogen mixing device inlet 181 is located at the bottom of the mixing chamber 186, which facilitates the upward diffusion of hydrogen gas after it enters or the formation of cross-flow contact with the water flow.

[0104] The inlet 182 of the hydrogen mixing device is located on the upper side of the mixing chamber 186, so that the low temperature water enters from the top and flows through the mixing chamber 186 from top to bottom, increasing the contact path and contact time with hydrogen.

[0105] The outlet 183 of the hydrogen mixing device is located on the lower side of the mixing chamber 186, facilitating the outflow of water containing dissolved hydrogen into the downstream pipeline and returning to the refrigeration unit 10. Sealing rings or gaskets are installed between the various parts of the housing 184 (if removable end caps are present) to ensure that the mixing chamber 186 is leak-free under both positive and negative pressure conditions, preventing hydrogen leakage and potential waste or safety hazards.

[0106] Specifically, the hydrogen mixing membrane 185 can be made of hydrophobic membrane materials with microporous structures, such as polytetrafluoroethylene (PTFE), polyvinylidene fluoride (PVDF), or polypropylene (PP) hollow fiber membranes. These materials have good hydrophobicity and air permeability, allowing hydrogen molecules to pass through, but preventing liquid water molecules from passing through at normal or low pressure.

[0107] Among them, the hydrogen mixing membrane 185 can take on various forms to adapt to different mixing chamber 186 structures: such as hollow fiber membrane bundles, flat sheet membrane modules, tubular membranes, etc.

[0108] Specifically, hollow fiber membranes are composed of thousands of tiny hollow fiber filaments, fixed at both ends with resin caps. Hydrogen gas passes through the internal cavities of the fibers, escapes outward through the micropores, and water flows on the outside of the fibers.

[0109] The flat sheet membrane is composed of multiple layers of flat sheet membranes stacked together to form water flow channels and gas chambers, through which hydrogen diffuses into the water.

[0110] A tubular membrane is a single or multiple large-diameter tubular membrane in which water flows inside the tube and hydrogen flows in the opposite direction outside or inside the tube.

[0111] The hydrogen mixing membrane 185 forms a large gas-liquid interface within the mixing chamber 186. Its working mechanism falls under the categories of "bubble-free aeration" or "microporous aeration": hydrogen gas is pressurized on one side of the membrane, while water flows on the other side. Driven by pressure, hydrogen molecules permeate through the micropores of the membrane, being released directly into the water as micro- or nano-sized bubbles, or directly permeate into the aqueous phase in a molecularly dissolved state. Due to the extremely small size and hydrophobic nature of the membrane pores, the surface tension of water prevents it from entering the pores, thus achieving efficient, bubble-free hydrogen transfer into the water.

[0112] Compared to traditional spray or jet-type hydrogen mixing, which often produces a large number of visible bubbles that rapidly burst or merge during their ascent, causing hydrogen to escape into the air and resulting in low utilization, the hydrogen mixing membrane 185 injects hydrogen directly into water in molecular or micro-nano bubble form through micropores. This results in a huge gas-liquid contact area and a mass transfer efficiency far exceeding that of traditional mechanical stirring or bubbling methods, allowing the hydrogen concentration in the water to reach saturation or supersaturation in a short time.

[0113] Moreover, since the hydrogen mixing membrane 185 achieves separate contact between the gas and liquid phases, hydrogen is not directly blown into the water in the form of large bubbles. Therefore, gas accumulation will not form in the pipeline or pump body, effectively avoiding the cavitation phenomenon of the circulating pump 16 and the gas binding problem of the pipeline, and ensuring the long-term stable operation of the circulation loop.

[0114] Furthermore, in the membrane hydrogen dissolution process, almost all hydrogen enters the water through the membrane pores or is absorbed by the water, leaving very little undissolved hydrogen, which greatly improves the utilization rate of hydrogen. At the same time, the amount of free hydrogen in the system is extremely small, reducing the risk of combustion or explosion caused by hydrogen accumulation and improving the safety of the equipment.

[0115] In some embodiments, the outer layer of the refrigeration device 10 is provided with a refrigeration device insulation layer 104, which is used for heat preservation.

[0116] In some embodiments, the outer layer of the ice storage box 12 is provided with an ice storage box insulation layer 13, which is used for heat preservation.

[0117] In some embodiments, the outer layer of the cold water tank 15 is provided with a cold water tank insulation layer 154. The cold water tank insulation layer 154 is used for heat preservation.

[0118] In some embodiments, the control module 2 is a microcontroller, which includes at least a microcontroller and a 4G module. It can remotely monitor the machine's operating status and remotely turn the machine on and off through an IoT platform. It can also achieve human-machine interaction through AI technology, making it more convenient and faster.

[0119] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine also includes a housing 1, and a refrigeration device 10, a cold water tank 15, a circulation pump 16 and a hydrogen mixing device 18 are all installed inside the housing 1.

[0120] In some embodiments, the AI ​​intelligent rapid cooling hydrogen ice machine also includes an infrared sensor. The infrared sensor is located on the device housing 1 and electrically connected to the control module 2. It is used to detect whether there is a human body on the front side of the device housing 1 (i.e., in the direction of the hydrogen water nozzle 24). When a human body is detected on the front side of the device housing 1, an open signal is sent to the control module 2. When no human body is detected on the device housing 1, a close signal is sent to the control module 2. When the control module 2 receives the open signal, it controls the drain valve 22 to open the drain pipe 23. When the control module 2 receives the close signal, it controls the drain valve 22 to close the drain pipe 23.

[0121] In some embodiments, the control module 2 further includes a voice interaction module, which can be used to recognize user commands and convert the recognized commands into electrical signals and send them to the control module 2. When the control module 2 receives the electrical signals, it controls the corresponding device to complete the corresponding task.

[0122] For example, when the voice interaction module recognizes that the user says "Xiao Bing, Xiao Bing, I want to get water", the voice interaction module can determine that the user needs to open the water valve 22. At this time, the voice interaction module can convert it into a corresponding electrical signal and send it to the electrical signal control module 2. When the control module 2 receives the electrical signal, it will control the water valve 22 to open.

[0123] The working principle of this invention is as follows:

[0124] Refrigeration unit water replenishment: Control module 2 starts water pump 5 to replenish water.

[0125] Producing cold water: Control module 2 turns on compressor 106 to cool the source water. The cold water flows into cold water tank 15. When the liquid level sensor 155 detects a high water level, control module 2 turns off water pump 5 and compressor 106.

[0126] Cold water hydrogen mixing: Control module 2 starts the circulation pump 16, hydrogen production device 20, and hydrogen water valve 17. Cold water and hydrogen are mixed through the hydrogen mixing device 18 to dissolve hydrogen into cold water to form cold hydrogen water, which is then circulated to the cold water tank 15 for storage.

[0127] Hydrogen ice production: Control module 2 starts circulation pump 16, hydrogen production device 20, hydrogen water valve 17, and compressor 106. Cold hydrogen water flows to ice mold 103 of refrigeration device 10 for cooling and ice making. The made hydrogen ice blocks are stored in ice storage box 12 for later use.

[0128] In standby mode, control module 2 can periodically start the circulating pump 16, hydrogen production device 20, hydrogen-water valve 17, and compressor 106 according to a set program. The standby time range is set to 300 seconds to 36,000 seconds, and the start-up time range of the circulating pump 16, hydrogen production device 20, hydrogen-water valve 17, and compressor 106 is set to 5 to 1,200 seconds.

[0129] When the first temperature sensor 6 sends the water temperature to the control module 2 in real time, the control module 2 starts the circulation pump 16, hydrogen-water valve 17, compressor 106, and hydrogen production device 20 according to the preset water temperature program.

[0130] The water temperature setting range of the cold water tank 15 is 1℃-20℃, and the opening setting range of the circulating pump 16, compressor 106, drain valve 22, and hydrogen production device 20 is 5-3600 seconds.

[0131] This application first cools the water. According to Henry's Law, the solubility of a gas in a liquid increases as the temperature decreases. Therefore, by first cooling the room temperature water to low temperature water, the low temperature water is then mixed with hydrogen gas through the hydrogen mixing device 18. Compared with the conventional method of directly using room temperature water for hydrogen mixing, this method can enrich the water with more hydrogen gas, thus significantly increasing the hydrogen content in the water.

[0132] It should be understood that when the hydrogen content in water is increased, hydrogen ice produced by cold hydrogen water will also be rich in hydrogen gas, thus achieving high-concentration hydrogen ice.

[0133] Moreover, this method of achieving both cooling and ice making through a single refrigeration unit 10 reduces production costs and space requirements compared to the traditional method of using one refrigeration unit 10 for cooling and another for ice making.

[0134] The longer the hydrogen is stored in the cold water tank 15, the lower the hydrogen concentration will be. The circulation pump 16, hydrogen production device 20, and hydrogen-water valve 17 are turned on at regular intervals by the control module 2 to circulate and mix hydrogen, so as to always maintain the hydrogen concentration in the cold water tank 15.

[0135] The higher the hydrogen content of the cold water in the cold water tank 15, the higher the hydrogen content of the ice when it is made, thus achieving high-concentration hydrogen ice.

[0136] In this way, a single compressor refrigeration system can produce both cold water and hydrogen ice, achieving the dual purpose of a single refrigeration system, reducing production and manufacturing costs, and decreasing the volume of the casing.

[0137] In addition, a single circulating pump 16 enables cold water mixing with hydrogen, circulating hydrogen mixing, and ice-making water replenishment, achieving the purpose of one pump serving three purposes and reducing production costs.

[0138] Furthermore, storing cold hydrogen water in the cold water tank 15 as a source of water for ice making shortens the time required to make hydrogen ice.

[0139] This invention also proposes a control method for an AI intelligent rapid-cooling hydrogen ice machine. This control method includes the AI ​​intelligent rapid-cooling hydrogen ice machine, the specific structure of which is described in the above embodiments. Since this control method adopts all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated upon here. The control method for the AI ​​intelligent rapid-cooling hydrogen ice machine includes the following steps:

[0140] (1) When the equipment is in standby mode, the control module 2 can start the circulating pump 16, hydrogen production device 20, hydrogen water valve 17, and compressor 106 according to the set program at regular intervals. Among them,

[0141] The standby time of the equipment is set to 300 seconds to 36,000 seconds, and the opening time of the circulating pump 16, hydrogen production device 20, hydrogen water valve 17 and compressor 106 is set to 5 to 1,200 seconds.

[0142] (2) When the first temperature sensor 6 sends the water temperature to the control module 2 in real time, the control module 2 starts the circulation pump 16, hydrogen production device 20, hydrogen water valve 17 and compressor 106 according to the preset water temperature program.

[0143] The water temperature setting range of the cold water tank 15 is 1℃-20℃, and the opening setting range of the circulating pump 16, hydrogen production device 20, hydrogen water valve 17 and compressor 106 is 5-3600 seconds.

[0144] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An AI-powered intelligent rapid-cooling hydrogen ice machine, characterized in that, include: Control module; A refrigeration device is electrically connected to the control module; the refrigeration device has a refrigeration chamber and a refrigeration device inlet and a refrigeration device cold water outlet communicating with the refrigeration chamber; A hydrogen mixing device, comprising a mixing chamber and a hydrogen mixing device air inlet, a hydrogen mixing device water inlet, and a hydrogen mixing device water outlet connected to the mixing chamber. The hydrogen mixing device water inlet is connected to the cold water outlet of a refrigeration device via a cold water tank outlet pipe, and the hydrogen mixing device water outlet is connected to the refrigeration device water inlet via a hydrogen water pipe, so that the refrigeration device, the cold water tank outlet pipe, the hydrogen mixing device, and the hydrogen water pipe form a circulation loop. A circulation pump is electrically connected to the control module; the circulation pump is installed on the outlet pipe of the cold water tank, and the circulation pump is configured to drive cold hydrogen water to flow in the circulation loop.

2. The AI ​​intelligent rapid cooling hydrogen ice machine as described in claim 1, characterized in that, The AI ​​intelligent rapid-cooling hydrogen ice machine also includes a cold water tank, which has a cold water cavity, a cold water tank inlet and a cold water tank outlet connected to the cold water cavity. The cold water tank inlet is connected to the cold water outlet of the refrigeration device through a cold water inlet pipe, and the hydrogen mixing device inlet is connected to the cold water tank outlet through the cold water tank outlet pipe, so that the refrigeration device, the cold water inlet pipe, the cold water tank, the cold water tank outlet pipe, the hydrogen mixing device and the hydrogen water pipe form a circulation loop.

3. The AI ​​intelligent rapid cooling hydrogen ice machine as described in claim 1, characterized in that, The AI-powered intelligent rapid-cooling hydrogen ice machine also includes a second temperature control sensor; The second temperature control sensor is located inside the refrigeration device and is communicatively connected to the control module. The second temperature control sensor is used to detect the temperature of the cold source evaporator inside the refrigeration chamber.

4. The AI ​​intelligent rapid cooling hydrogen ice machine as described in claim 2, characterized in that, The AI ​​intelligent rapid cooling hydrogen ice machine also includes a first temperature control sensor; The first temperature control sensor is located in the cold water tank and is communicatively connected to the control module. The first temperature control sensor is used to detect the water temperature in the cold water chamber.

5. The AI ​​intelligent rapid cooling hydrogen ice machine as described in claim 1, characterized in that, The AI ​​intelligent rapid cooling hydrogen ice machine also includes a flow sensor and a hydrogen water valve. The flow sensor is located on the hydrogen water pipe and is electrically connected to the control module. The hydrogen water valve is located on the hydrogen water pipe and is electrically connected to the control module.

6. The AI ​​intelligent rapid cooling hydrogen ice machine as described in claim 1, characterized in that, The water inlet of the refrigeration device is connected to the source water inlet through the water inlet pipe. The AI ​​intelligent rapid cooling hydrogen ice machine also includes a water pump, which is located in the water inlet pipe and electrically connected to the control module.

7. The AI ​​intelligent rapid cooling hydrogen ice machine as described in claim 2, characterized in that, The AI ​​intelligent rapid cooling hydrogen ice machine also includes a liquid level sensor, which is located in the cold water chamber and electrically connected to the control module. The liquid level sensor is used to detect the water level in the cold water chamber.

8. The AI ​​intelligent rapid cooling hydrogen ice machine as described in claim 1, characterized in that, The AI ​​intelligent rapid cooling hydrogen ice machine also includes a water outlet pipe and a hydrogen water nozzle. One end of the water outlet pipe is connected to the outlet pipe of the cold water tank, and the hydrogen water nozzle is connected to the other end of the water outlet pipe.

9. The AI ​​intelligent rapid cooling hydrogen ice machine as described in claim 1, characterized in that, The AI ​​intelligent rapid cooling hydrogen ice machine also includes a hydrogen production device and a compressor, which are electrically connected to the control module.

10. A control method for an AI intelligent rapid-cooling hydrogen ice machine as described in any one of claims 1 to 9, characterized in that, Includes the following steps: (1) During standby, the control module starts the circulating pump, the hydrogen production device, the hydrogen water valve and the compressor at set intervals according to the set program; in The standby time is set to a range of 300 seconds to 36,000 seconds, and the start-up settings for the circulating pump, the hydrogen production device, the hydrogen-water valve, and the compressor are set to a range of 5 to 1,200 seconds. (2) The first temperature sensor sends the water temperature to the control module in real time, and the control module starts the circulating pump, the hydrogen production device, the hydrogen-water valve, and the compressor according to a predetermined program; wherein, The water temperature setting range of the cold water tank is 1-20 degrees Celsius, and the opening setting range of the circulating pump, the hydrogen production device, the hydrogen-water valve, and the compressor is 5-3600 seconds.

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