A containerized intelligent refrigeration room

Abstract

This utility model relates to the field of containerized intelligent refrigeration room technology, specifically a containerized intelligent refrigeration room, including a container body, an intelligent refrigeration system, an equipment integration compartment, an intelligent control system, high-efficiency heat dissipation components, and a quick-connect structure. The integrated container design shortens the deployment cycle of the room from the traditional 30-60 days to 2-3 days, meeting the needs of emergency response and rapid deployment. The zoned evaporators and independent electronic expansion valves work together to ensure that the temperature difference between different areas inside the container is ≤2℃, improving the temperature control accuracy by 60% compared to traditional room designs. Intelligent management reduces the frequency of manual inspections, and energy consumption monitoring and automatic adjustment reduce refrigeration energy consumption by 15%-20%. Fault response time is shortened to less than 5 minutes. Directional airflow circulation reduces the temperature inside the equipment integration compartment by 8-12℃, improves the operating efficiency of the refrigeration system compressor by 10%, and extends the lifespan of components by 2-3 years.

Description

Technical Field

[0001] This utility model relates to the technical field of containerized intelligent refrigeration room, specifically a containerized intelligent refrigeration room. Background Technology

[0002] As is well known, in the field of industrial cooling and cold chain storage, refrigeration rooms are core supporting facilities. Traditional refrigeration rooms are mostly built on-site, which has obvious technical defects. First, the on-site construction period is long, requiring separate construction of the main body of the room and installation of refrigeration equipment and pipelines, which is difficult to meet the needs of emergency or rapid deployment. Second, the refrigeration system has poor compatibility with the room carrier, the refrigeration components are scattered, the pipeline connection is complicated, and local refrigeration dead zones are easily caused by unreasonable layout. Third, there is a lack of intelligent control capabilities, relying on manual inspection and adjustment of temperature and pressure parameters, which cannot monitor the equipment operating status in real time, and the fault response is delayed, which can easily cause refrigeration interruption. Fourth, the heat dissipation efficiency is low. The condenser and compressor are centrally arranged without directional airflow guidance, and the temperature inside the chamber is too high when the equipment is running, which further reduces the refrigeration efficiency and shortens the life of the components.

[0003] In existing technologies, some containerized refrigeration equipment simply puts a single refrigeration unit into a container without achieving system integration and intelligent control. As a result, it still suffers from problems such as low space utilization, poor temperature control accuracy, and insufficient flexibility in expansion, making it difficult to meet the high-efficiency refrigeration needs in diverse scenarios. Utility Model Content

[0004] To overcome the problems of low space utilization, poor temperature control accuracy, and insufficient expansion flexibility of existing containerized intelligent refrigeration rooms, this utility model provides an integrated, intelligently controlled, and highly efficient heat dissipation containerized intelligent refrigeration room.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a containerized intelligent refrigeration room, comprising:

[0006] The container body, which serves as the foundation for the load-bearing and protection of the machine room, is reinforced by welding steel profiles to form a strong frame. The inner wall is lined with a composite insulation layer, and the side is equipped with a sealed maintenance door. The top is equipped with a rainproof and air-guiding structure.

[0007] The intelligent refrigeration system is located inside the container body and includes a compressor, condenser, throttling device and zoned evaporators. The zoned evaporators are arranged at intervals along the length of the container body to achieve precise temperature control in different areas.

[0008] The equipment integration compartment is fixed to one end of the container body. It integrates the compressor and condenser of the intelligent refrigeration system. Ventilation louvers are provided on the side of the compartment, and shock-absorbing support components are provided at the bottom.

[0009] The intelligent control system is used to automatically adjust refrigeration parameters and upload operating data;

[0010] High-efficiency heat dissipation components guide airflow through the cooling components; and

[0011] A quick-connect structure is used for the rapid assembly of the equipment integration compartment and the container body.

[0012] Preferably, the composite insulation layer of the container body adopts a polyurethane sandwich panel structure, with rubber sealing strips at the splicing points between the panels. The sealing strips are embedded in the tongue and groove of the panel edge to achieve sealing and insulation. Anti-slip skids are provided at the bottom to facilitate hoisting and transportation.

[0013] Furthermore, the partitioned evaporator of the intelligent refrigeration system has a finned structure, with each evaporator corresponding to an independent electronic expansion valve. The electronic expansion valve is electrically connected to the controller, which adjusts the opening of the electronic expansion valve to control the refrigerant flow based on the temperature data fed back by the corresponding area sensor.

[0014] Furthermore, the shock-absorbing support components of the equipment integration compartment are rubber shock-absorbing pads, which are evenly distributed at the contact points between the bottom of the compartment and the main body of the container, in order to weaken the vibration transmission during the operation of the compressor and reduce the overall noise of the machine room.

[0015] In a further embodiment, the intelligent control system includes multiple types of sensors, a controller, and a remote communication module. The sensors are deployed inside the container body and in key parts of the intelligent refrigeration system. The controller is electrically connected to the intelligent refrigeration system, the sensors, and the remote communication module. The sensors include temperature sensors, pressure sensors, and energy consumption monitoring sensors. Temperature sensors are deployed in various temperature-controlled areas inside the container body. Pressure sensors are installed in the refrigerant pipelines of the refrigeration system. Energy consumption monitoring sensors are connected in series with the power supply lines of the compressor and condenser. Each sensor collects data in real time and transmits it to the controller.

[0016] Based on the aforementioned solution, the high-efficiency heat dissipation component includes an air intake structure, an air guide, and an exhaust structure. The air intake structure is located at the bottom of the container body, and the exhaust structure is located at the top of the equipment integration compartment. The air guide is arranged along the internal gaps of the container body. The air intake structure includes a dust filter and adjustable air intake louvers. The filter uses HEPA composite filter material. The air intake louvers are connected to the controller via an electric actuator, which can automatically adjust the opening according to the temperature inside the equipment integration compartment. The air guide is a PVC air guide channel, which is arranged along the inner wall of the container body. An air outlet is opened on the surface facing the cooling components to guide the incoming air to flow precisely through the heat dissipation parts.

[0017] Furthermore, based on the aforementioned solution, the quick connection structure includes a water and electricity interface module and a cabin fixing component. The water and electricity interface module is located on the outside of the container body and includes a waterproof cable connector, a refrigerant quick connector, and a water pipe connector. A dust cover is provided on the outside of the connector. The cabin fixing component is a stainless steel buckle. One end of the buckle is welded to the container body, and the other end is fastened to the lock seat on the side of the equipment integration compartment. The cabin can be separated by pressing to unlock.

[0018] Furthermore, based on the aforementioned solution, the container body is also equipped with a layered equipment rack inside. The equipment rack is fixed to the inner wall along the length of the container and is used to place industrial equipment or storage containers to be cooled. Each layer of the equipment rack is equipped with cable management clips, which are arranged along the edge of the equipment rack to organize the equipment connection cables.

[0019] Beneficial effects

[0020] This containerized intelligent refrigeration room, with its integrated container design, shortens the deployment cycle from the traditional 30-60 days to 2-3 days, meeting emergency and rapid deployment needs. The zoned evaporators and independent electronic expansion valves work together to ensure that the temperature difference between different areas inside the container is ≤2℃, improving temperature control accuracy by 60% compared to traditional refrigeration rooms. Intelligent management reduces the frequency of manual inspections, and energy consumption monitoring and automatic adjustment reduce refrigeration energy consumption by 15%-20%. Fault response time is shortened to less than 5 minutes. Directional airflow circulation reduces the temperature inside the integrated equipment compartment by 8-12℃, improves the operating efficiency of the refrigeration system compressor by 10%, and extends the lifespan of components by 2-3 years. Attached Figure Description

[0021] Figure 1 This is a side view of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the rainproof and airflow guiding structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the air inlet louver of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the evaporator of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the various types of sensors of this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the equipment frame of this utility model;

[0027] Figure 7 This is a schematic diagram of the intelligent refrigeration system of this utility model.

[0028] In the diagram: 1. Container body; 2. Insulation layer; 3. Inspection door; 4. Rainproof and airflow guiding structure; 5. Intelligent refrigeration system; 6. Compressor; 7. Throttling component; 8. Evaporator; 9. Equipment integration compartment; 10. Ventilation louvers; 11. Shock-absorbing support components; 12. Intelligent control system; 13. High-efficiency heat dissipation components; 14. Quick connection structure; 15. Sealing strip; 16. Skid-mounted component; 17. Multiple types of sensors; 18. Controller; 19. Remote communication module; 20. Temperature sensor; 21. Pressure sensor; 22. Energy consumption monitoring sensor; 23. Air inlet structure; 24. Air guide component; 25. Exhaust structure; 26. Dust filter; 27. Air inlet louvers; 28. Air outlet; 29. ​​Water and electricity interface module; 30. Cabin fasteners; 31. Refrigerant quick connector; 32. Water pipe connector; 33. Dust cover; 34. Equipment rack; 35. Cable clamp. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] See Figures 1-7 A containerized intelligent refrigeration room, through a collaborative design of "integrated deployment + zoned precise refrigeration + intelligent control + efficient directional heat dissipation," solves the problems of long construction cycles, poor temperature control accuracy, low intelligence, and inefficient heat dissipation in traditional refrigeration rooms. The core solution is as follows: the container body 1 serves as the load-bearing and protective foundation, enabling rapid deployment of the room; the intelligent refrigeration system 5 achieves precise temperature control in multiple zones through zoned evaporators 8 and independent electronic expansion valves; the equipment integration compartment 9 centrally houses the core refrigeration components, and with shock absorption and heat dissipation design, reduces noise and improves efficiency; the intelligent control system 12 collects data in real time, automatically adjusts parameters, and monitors remotely; the efficient heat dissipation component 13 guides refrigeration components through directional airflow to ensure stable operation; and the quick connection structure 14 enables convenient assembly of the equipment integration compartment 9 with the main body. All components work closely together through modular design, electrical linkage, and airflow coordination. It is suitable for emergency cold chain storage, industrial equipment cooling, temporary low-temperature workshops, and other scenarios, shortening the deployment cycle to 2-3 days, achieving a temperature control accuracy of ±2℃, and reducing energy consumption by 15%-20%, balancing flexibility and efficiency.

[0031] First, refer to Figure 1In this embodiment, the container body 1 serves as the "shell and skeleton" of the machine room, balancing structural strength, thermal insulation and sealing, and convenient deployment. It provides a stable environment for the internal system. A reinforced frame (with an "I" shaped cross-section) is formed by welding Q235 steel. Corrugated steel plates are welded to the outside of the frame to enhance wind load and pressure resistance. A composite insulation layer 2 with a thermal conductivity ≤0.024W / (m·K) is attached to the inner wall to effectively block heat exchange between the inside and outside. Tongue and groove joints are opened at the splicing points between the panels, and rubber sealing strips 15 (low-temperature resistant EPDM material) are embedded. After compression, a gapless seal is formed to avoid cold leakage. The insulation effect is 30% better than traditional splicing.

[0032] The bottom is welded with anti-slip skid components 16 (metal material with anti-slip texture), which can be quickly lifted and transported by forklift or crane without the need for on-site foundation pouring, meeting the "ready to use" requirement in emergency scenarios.

[0033] A sealed access door 3 (with lock and sealing strip 15) is provided on the side for easy equipment maintenance. A rainproof drainage structure 4 is welded to the top to prevent rainwater accumulation and seepage, making it suitable for outdoor environments.

[0034] A layered equipment rack 34 (made of angle steel) is welded along the length of the inner wall to place industrial equipment or storage containers to be cooled. Cable management clips 35 (made of plastic) are welded to the edge of the equipment rack 34 to organize the equipment connection cables and prevent messy cables from affecting airflow or causing safety hazards.

[0035] Then, refer to Figure 7 In this embodiment, the intelligent refrigeration system 5 is the core of achieving a low-temperature environment. It solves the problem of dead zones in traditional computer room refrigeration by "zoned independent control". It includes a compressor 6 (scroll type, high efficiency and energy saving), a condenser (air-cooled type with heat dissipation fins), a throttling component 7 (electronic expansion valve) and a zoned evaporator 8 (fin type). The compressor 6 and the condenser are integrated in the equipment integration compartment 9 to reduce the space occupied inside the main body. The zoned evaporators 8 are arranged at intervals along the length of the container body 1 to cover all temperature control areas and avoid uneven local temperature.

[0036] Each group of evaporators 8 corresponds to one independent electronic expansion valve (made of brass). The electronic expansion valve is electrically connected to the controller 18 of the intelligent control system 12. Temperature sensors 20 are installed in each temperature control zone to collect the zone temperature in real time and transmit it to the controller 18. When the temperature of a certain zone is higher than the set value, the controller 18 increases the opening of the corresponding electronic expansion valve to increase the refrigerant flow and improve the cooling capacity of the evaporator 8. When the temperature is lower than the set value, the opening is reduced to avoid wasting cooling capacity, and finally the temperature difference between each zone is ≤2℃.

[0037] The components are connected by seamless copper pipes, and the outside of the pipes is wrapped with insulation cotton (rubber and plastic material) to prevent the loss of cold energy during transmission. The pipes are arranged along the inner wall of the container to avoid the equipment rack 34 and the maintenance passage for easy maintenance.

[0038] Secondly, see Figure 5 In this embodiment, the equipment integration compartment 9 is the "dedicated compartment" for the compressor 6 and the condenser. Through centralized arrangement, vibration reduction and noise reduction, and ventilation and heat dissipation design, the operational stability of the core components is improved. The compartment is a rectangular metal box (made of stainless steel, corrosion resistant) and is fixed to one end of the container body 1. 8-12 rubber shock-absorbing pads are evenly arranged at the bottom. The two ends of the shock-absorbing pads are respectively attached to the bottom of the compartment and the top surface of the container body 1. When the compressor 6 vibrates during operation, the shock-absorbing pads absorb the vibration energy through elastic deformation, reducing the vibration transmission rate by 60%. The overall noise of the machine room is controlled below 65dB, meeting the usage requirements of outdoor or nearby living areas.

[0039] Ventilation louvers 10 (with dustproof nets) are opened on the side of the cabin, an air inlet channel is reserved at the bottom, and an exhaust structure 25 (axial flow fan) is installed at the top, forming a natural ventilation path of "bottom in and top out". The louvers can be manually adjusted in angle to control the air intake according to the ambient temperature, preventing dust and rainwater from entering the cabin and protecting the compressor 6 and condenser.

[0040] See again Figure 5 In this embodiment, the intelligent control system 12 is the "brain" of the computer room, realizing intelligent operation of the entire process of "data acquisition - automatic adjustment - remote monitoring - fault early warning" without the need for frequent manual inspections. It includes multiple types of sensors 17, controller 18 (PLC module) and remote communication module 19 (4G / 5G):

[0041] Temperature sensors 20 are installed in various temperature-controlled areas inside the container body 1 and in the equipment integration compartment 9 to monitor the ambient and component temperatures in real time. Pressure sensors 21 are installed in the refrigerant pipelines (compressor 6 inlet and outlet, condenser inlet and outlet) to monitor refrigerant pressure and prevent overpressure damage to components. Energy consumption monitoring sensors 22 are connected in series with the power supply lines of the compressor 6 and condenser to collect energy consumption data in real time, providing a basis for energy-saving adjustments.

[0042] The controller 18 is connected to all sensors, electronic expansion valve, air inlet louver 27 electric actuator, and exhaust fan via signal lines. It receives data and outputs control commands. The remote communication module 19 uploads data to the cloud platform, supporting viewing the operating status and modifying parameters on a mobile APP or computer. In case of failure, it automatically pushes alarm information (such as over-temperature and over-pressure), and the response time is shortened to less than 5 minutes.

[0043] When the temperature inside the equipment integration compartment 9 is greater than 40°C, the controller 18 drives the air inlet louvers 27 to increase their opening (adjusted by an electric actuator), and at the same time starts the exhaust fan to enhance heat dissipation. When the temperature in a certain area is greater than the set value by 2°C, the opening of the corresponding electronic expansion valve is increased. When the refrigerant pressure is greater than 1.8MPa, the compressor 6 is suspended and an alarm is triggered to ensure system safety.

[0044] In addition, see Figure 4 In this embodiment, the high-efficiency heat dissipation component 13 solves the problems of disordered heat dissipation and overheating of components in traditional computer rooms by "directional airflow guidance", ensuring the efficient operation of the cooling system. It is located at the lower part of the container body 1 and includes a dust filter 26 and adjustable air inlet louvers 27. The dust filter 26 uses HEPA composite filter material to intercept dust and impurities in the air and prevent them from entering the equipment integration compartment 9 and clogging the condenser fins. The air inlet louvers 27 are connected to the controller 18 through an electric actuator and can automatically adjust the opening degree according to the temperature in the equipment integration compartment 9. The higher the temperature, the larger the opening degree, and the precise control of the air intake.

[0045] The air guide 24 is a PVC air guide trough (U-shaped cross-section) arranged along the inner wall of the container body 1. The surface of the trough has an air outlet 28 facing the refrigeration components (such as condenser and evaporator 8). After the outside air enters through the air inlet structure 23, it flows along the air guide trough and is precisely blown to the heat dissipation parts through the air outlet 28, avoiding airflow dispersion, thereby improving the heat dissipation efficiency of the condenser by 10% and reducing the temperature inside the cabin by 8-12℃.

[0046] The exhaust structure 25 is located at the top of the equipment integration compartment 9. It is an axial flow fan that is linked with the controller 18. When the temperature inside the compartment is >35℃, it will automatically start to exhaust the heated air outside the compartment, forming a directional airflow circulation of "bottom air intake - middle air guide - top air exhaust". This ensures that the refrigeration components are always in a suitable temperature environment (≤40℃) and extends the service life of the components by 2-3 years.

[0047] In addition, see Figure 1 In this embodiment, the quick-connect structure 14 enables "modular splicing" of the equipment integration compartment 9 and the container body 1, eliminating the need for on-site welding or complex wiring, thus shortening assembly time. The water and electricity interface module 29 is located on the outside of the container body 1 (near the end of the equipment integration compartment 9) and includes three types of waterproof connectors. The waterproof cable connector (IP67 protection level) is used to connect the power and control lines of the equipment integration compartment 9 and the main body. The outside of the connector is equipped with a dust cover 33 to prevent dust and rainwater from entering when not in use.

[0048] The refrigerant quick connector 31 (brass material, with self-sealing valve) is used to connect the refrigerant lines of the compressor 6 and the evaporator 8. It has a plug-in design and can be disassembled and installed without purging the refrigerant, making it suitable for later maintenance or component replacement. The water pipe connector 32 (plastic material, with sealing ring) is used to connect the cooling water lines of the condenser (if water cooling is required), ensuring no leakage.

[0049] The cabin fastener 30 is a stainless steel buckle (with a spring lock), with a total of 4 sets symmetrically distributed on the contact edge between the container body 1 and the equipment integration cabin 9. One end of the buckle is welded to the container body 1, and the other end is engaged with the lock seat on the side of the equipment integration cabin 9. Pressing the buckle will unlock it, realizing the rapid separation / assembly of the cabin and the body. A single person can complete the docking within 10 minutes, which greatly improves maintenance efficiency.

[0050] In addition, see Figure 5 In this embodiment, the temperature sensor 20 of the intelligent control system 12 collects the temperature of each area in real time, the controller 18 adjusts the opening of the corresponding electronic expansion valve according to the data, the zoned evaporator 8 accurately outputs cooling capacity, the pressure sensor 21 monitors the status of the refrigerant pipeline to avoid overpressure faults, the energy consumption sensor records the operating data, and the controller 18 achieves "on-demand cooling" by optimizing the start and stop frequency of the compressor 6 and the opening of the expansion valve, reducing energy consumption by 15%-20%.

[0051] The high-efficiency heat dissipation component 13 has an air inlet louver 27, an air guide duct, and an exhaust fan working in tandem. External cold air enters through the filter and louver, and the air guide duct directs the airflow toward the condenser and evaporator 8. After absorbing heat, the air is discharged by the exhaust fan. The controller 18 automatically adjusts the louver opening and fan start / stop according to the temperature of the equipment integration compartment 9 to ensure a balance between heat dissipation efficiency and energy consumption, and to avoid ineffective heat dissipation.

[0052] The main container 1 is quickly transported to the site via skid-mounted components 16. The equipment integration compartment 9 is connected to the main container via a quick-connect structure 14 (plug-in water and electricity interfaces + snap-locking). No on-site wiring or pipe welding is required, and the entire machine can be deployed in 2-3 days, which significantly shortens the cycle compared to traditional computer rooms (30-60 days) and meets emergency needs.

[0053] In addition, see Figure 1 In this embodiment, temporary cooling of industrial equipment is required (a constant temperature of 15-20°C is needed to cool 3 precision machine tools).

[0054] A machine tool in a factory suddenly malfunctioned, requiring the temporary construction of a cooling room to provide a constant temperature environment for the precision machine tool under repair. The machine tool was required to be put into use within 72 hours, with a temperature control accuracy of ±2℃ and noise level ≤70dB.

[0055] Using a 20-foot container as the main body 1, it is transported to the factory within 16-24 hours via skid-mounted components. The equipment integration compartment is docked within 91 hours and commissioned within 36 hours. Three groups of zoned evaporators 8 are installed along the length of the container, corresponding to three machine tools. The temperature of each zone is stabilized at 17±1℃ through independent electronic expansion valves, meeting the cooling requirements of the machine tools. The high-efficiency heat dissipation component 13 keeps the temperature of the equipment integration compartment 9 below 35℃. The compressor 6 operates stably, and the rubber shock-absorbing pads reduce the noise of the machine room to 62dB, without affecting other operations in the workshop. The remote monitoring platform displays the temperature and energy consumption of each zone in real time, requiring no dedicated personnel on duty. It automatically alarms in case of failure, ensuring 72 hours of continuous operation without interruption.

[0056] Finally, see Figure 1 In this embodiment, the inner wall insulation layer 2 of the container body 1 is replaced with a vacuum insulation panel (VIP panel), the thickness is reduced to 20mm, the insulation effect is improved by 50%, and it is suitable for space-constrained scenarios. The equipment integration compartment 9 is wrapped with sound insulation cotton, and the noise is further reduced to 55dB, which is suitable for temporary cooling needs near residential areas.

[0057] Working principle:

[0058] When using this containerized intelligent refrigeration room, the container body 1 and the equipment integration compartment 9 are first transported to the target site by a crane. The equipment integration compartment 9 is then positioned using the skid mount 16, pushed to the end of the container body 1, and the compartment is secured with stainless steel buckles. The cables, refrigerant, and water pipe connectors 32 of the water and electricity interface module 29 are then plugged in and unplugged to complete the connection. The intelligent control system 12 is then started, the target temperature (0-5℃) for each area is set, and the sensor data is calibrated to ensure the normal operation of the refrigeration system.

[0059] Temperature sensor 20 collects the temperature of various areas inside the cabin in real time. If the temperature of a certain area rises to 6°C, controller 18 increases the opening of the corresponding electronic expansion valve, increasing the refrigerant flow and improving the cooling capacity of evaporator 8, causing the temperature to drop below 5°C. If the temperature drops to -1°C, the opening of the expansion valve is reduced to avoid overcooling and wasting cooling capacity.

[0060] When the temperature inside the equipment integration compartment 9 rises to 38℃, the controller 18 drives the air inlet louvers 27 to increase their opening to 60%, the exhaust fan starts, and cold air is blown towards the condenser through the air guide duct. After absorbing heat, the air is discharged, and the temperature inside the compartment drops to 32℃. The condenser's heat dissipation efficiency remains stable.

[0061] All sensor data (temperature, pressure, energy consumption) are uploaded to the cloud platform in real time, allowing staff to remotely monitor the operating status. If the refrigerant pressure rises to 1.9 MPa, the controller 18 automatically stops the compressor 6 and sends an alarm message to prevent component damage.

[0062] Regularly clean the dust filter 26 and check the sealing strip 15 through the inspection door 3. If the compressor 6 needs to be replaced, unlock the stainless steel buckle, separate the equipment integration compartment 9, and disconnect the quick connector to remove it without disassembling the entire machine.

[0063] If the cooling range needs to be expanded, the number of zoned evaporators 8 can be increased, and the channels can be expanded through controller 18 to adapt to different scenario requirements.

[0064] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A container type intelligent refrigeration machine room, characterized in that, include: The container body (1) serves as the foundation for the machine room's load-bearing and protection. It is reinforced by welding steel profiles, with a composite insulation layer attached to the inner wall (2). It has a sealed inspection door on the side (3) and a rainproof and drainage structure on the top (4). The intelligent refrigeration system (5) is located inside the container body (1) and includes a compressor (6), a condenser, a throttling component (7) and a partitioned evaporator (8). The partitioned evaporators (8) are arranged at intervals along the length of the container body (1) to achieve precise temperature control in different areas. The equipment integration compartment (9) is fixed to one end of the container body (1). The compressor (6) and condenser of the intelligent refrigeration system (5) are integrated inside. Ventilation louvers (10) are provided on the side of the compartment, and shock-absorbing support components (11) are provided at the bottom. The intelligent control system (12) is used to automatically adjust the refrigeration parameters and upload the operating data; High-efficiency heat dissipation component (13) guides airflow through the cooling component; as well as A quick-connect structure (14) is used for the rapid assembly of the equipment integration compartment (9) and the container body (1).

2. The containerized intelligent refrigeration machine room according to claim 1, characterized in that, The composite insulation layer (2) of the container body (1) adopts a polyurethane sandwich panel structure. A rubber sealing strip (15) is provided at the splice between the panels. The sealing strip (15) is embedded in the tongue and groove of the edge of the panel to achieve sealing and insulation. An anti-slip skid is provided at the bottom to facilitate hoisting and transportation.

3. The containerized intelligent refrigeration room according to claim 2, characterized in that, The partitioned evaporator (8) of the intelligent refrigeration system (5) has a finned structure. Each evaporator (8) corresponds to an independent electronic expansion valve. The electronic expansion valve is electrically connected to the controller (18). The controller (18) adjusts the opening of the electronic expansion valve to control the refrigerant flow based on the temperature data fed back by the corresponding area sensor.

4. The containerized intelligent refrigeration room according to claim 3, characterized in that, The shock-absorbing support (11) of the equipment integration compartment (9) is a rubber shock-absorbing pad, which is evenly distributed at the contact part between the bottom of the compartment and the container body (1) to weaken the vibration transmission during the operation of the compressor (6) and reduce the overall noise of the machine room.

5. The containerized intelligent refrigeration room according to claim 4, characterized in that, The intelligent control system (12) includes multiple types of sensors (17), a controller (18) and a remote communication module (19). The sensors are installed inside the container body (1) and in key parts of the intelligent refrigeration system (5). The controller (18) is electrically connected to the intelligent refrigeration system (5), the sensors and the remote communication module (19). The multiple types of sensors (17) include a temperature sensor (20), a pressure sensor (21) and an energy consumption monitoring sensor (22). The temperature sensor (20) is installed in each temperature control area inside the container body (1). The pressure sensor (21) is installed in the refrigerant pipeline of the refrigeration system. The energy consumption monitoring sensor (22) is connected in series with the power supply lines of the compressor (6) and the condenser. Each sensor collects data in real time and transmits it to the controller (18).

6. The containerized intelligent refrigeration room according to claim 5, characterized in that, The high-efficiency heat dissipation component (13) includes an air inlet structure (23), an air guide (24), and an exhaust structure (25). The air inlet structure (23) is located at the bottom of the container body (1), and the exhaust structure (25) is located at the top of the equipment integration compartment (9). The air guide (24) is arranged along the internal gap of the container body (1). The air inlet structure (23) includes a dust filter (26) and an adjustable air inlet louver (27). The filter uses HEPA composite filter material. The air inlet louver (27) is connected to the controller (18) through an electric actuator and can automatically adjust its opening according to the temperature inside the equipment integration compartment (9). The air guide (24) is a PVC air guide channel. The channel is arranged along the inner wall of the container body (1) and has an air outlet (28) facing the refrigeration component on its surface to guide the air inlet to flow precisely through the heat dissipation part.

7. The containerized intelligent refrigeration room according to claim 6, characterized in that, The quick connection structure (14) includes a water and electricity interface module (29) and a cabin fixing component (30). The water and electricity interface module (29) is located on the outside of the container body (1). The water and electricity interface module (29) includes a waterproof cable connector, a refrigerant quick connector (31) and a water pipe connector (32). A dust cover (33) is provided on the outside of the connector. The cabin fixing component (30) is a stainless steel buckle. One end of the buckle is welded to the container body (1), and the other end is fastened to the lock seat on the side of the equipment integration compartment (9). The cabin can be separated by pressing to unlock.

8. The containerized intelligent refrigeration room according to claim 7, characterized in that, The container body (1) is also equipped with a layered equipment rack (34). The equipment rack (34) is fixed to the inner wall along the length of the container and is used to place industrial equipment or storage containers to be cooled. Each layer of the equipment rack (34) is equipped with a cable management clip (35). The cable management clip (35) is arranged along the edge of the equipment rack (34) and is used to organize the equipment connection cables.

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