Fresh air dehumidification and purification system of radiation air conditioner

Abstract

The invention relates to the technical field of radiation air conditioners, and discloses a radiation air conditioner fresh air dehumidification and purification system which comprises an air supply module and a dehumidification module. The air supply module comprises a filtering module and a direct-current fan, the external static pressure of the direct-current fan is larger than 120 PA, and the filtering module is provided with a primary-efficiency G4 air filter, a medium-efficiency F7 air filter and a high-efficiency H13 air filter so as to effectively filter particulate matters with different particle sizes in air; the dehumidification module comprises an air-cooled heat pump, a surface cooling coil pipe, a water disc, a water drainage pipe, a heat regenerator and a branch fan, a low-temperature cold source of 7 DEG C is used for surface cooling of the surface cooling coil pipe, the operation range is wide, fault points are extremely few, and the air supply temperature cannot be adjusted by 12-14 DEG C in principle. According to the fresh air dehumidification and purification system of the radiation air conditioner, air is firstly filtered through the primary effect G4 and then is filtered step by step through the medium effect F7 and the high effect H13, three-layer filtering can be applied at the same time, the filtering efficiency is improved, the system has efficient and stable system performance, and the requirements of users for indoor environment comfort and health can be met.

Description

Technical Field

[0001] The invention relates to the technical field of radiation air conditioning, and in particular to a radiation air conditioning fresh air dehumidification and purification system. Background Art

[0002] Radiant air conditioning system, as an energy-saving air conditioning system, can be well combined with low-energy or green buildings. It refers to a technical method of lowering (raising) the temperature of one or more surfaces on the inner surface of the enclosing structure to form a cold (hot) radiation surface, and relying on the radiation heat exchange between the radiation surface and the human body, furniture and other surfaces of the enclosing structure to provide cooling (heating). Since the room temperature can be lower than that of using a radiator, the indoor air is not so dry.

[0003] In the existing radiation air conditioning fresh air dehumidification and purification systems on the market, on the one hand, the air filtration system simply performs multi-layer filtration of the same filtration level, so that in actual use, the first layer of filtration is used more frequently, and the other layers of filtration are used less frequently, which reduces the filtration efficiency. In addition, there is a lack of advanced intelligent control technology, and manual data viewing and self-adjustment are required, which is not convenient. Therefore, a radiation air conditioning fresh air dehumidification and purification system is urgently needed. Summary of the invention

[0004] The object of the present invention is to provide a radiation air-conditioning fresh air dehumidification and purification system to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a radiant air conditioning fresh air dehumidification and purification system, comprising an air supply module and a dehumidification module;

[0006] The air supply module includes a filter module and a DC fan. The external static pressure of the DC fan is greater than 120PA. The filter module is equipped with three-stage air filters: primary efficiency G4, medium efficiency F7 and high efficiency H13, to achieve effective filtration of particles of different sizes in the air.

[0007] The dehumidification module includes an air-cooled heat pump, a surface cooling coil, a water tray, a drain pipe, a heat exchanger, and a fan. The surface cooling of the surface cooling coil uses a low-temperature cold source of 7°C, has a wide operating range, and very few failure points. In principle, the supply air temperature is not adjustable at 12-14°C. The product's cold water coil uses a high-efficiency internal threaded blue shutter, and the condensate water tray uses SUS304 stainless steel.

[0008] Preferably, a humidification module is also included, which uses PTC steam for humidification and generates steam using a heating element. The PTC heating element has a self-limiting temperature characteristic, that is, when the temperature rises, its resistance value increases, thereby limiting the current flow and preventing overheating.

[0009] Preferably, the humidification module also includes a sensible heat exchanger, which uses the low-temperature and low-humidity air after coil cooling and dehumidification to exchange heat with outdoor fresh air, thereby increasing the supply air temperature and meeting the supply air comfort level. The fresh air can reduce the enthalpy value, save water, and reduce the energy consumption of the entire system.

[0010] Preferably, the system adopts the standard 485 protocol to open and match the intelligent control system to achieve real-time monitoring and intelligent adjustment of various system parameters, and is connected through an intelligent control host and communication cables.

[0011] Preferably, the intelligent control system includes an air monitoring module, and the air detection module includes a temperature sensor, a humidity sensor, a CO2 concentration sensor, a PM2.5 sensor, a HCHO sensor and a VOC sensor, which are used to monitor indoor temperature, humidity, CO2 concentration, PM2.5 concentration, HCHO concentration and VOC concentration.

[0012] Preferably, the intelligent control system also includes a health management algorithm module and an actuator, which are used to automatically adjust functions such as cooling, heating, dehumidification, humidification, fresh air introduction and air purification according to air monitoring results.

[0013] Preferably, the intelligent control system also includes an equipment management module and a remote communication module, which are used to remotely monitor and manage equipment such as heat pump hosts, fan coil units, VRV air conditioners, fresh air fans and floor heating, and realize data transmission through a network interface or wireless communication equipment.

[0014] Preferably, the system includes engineering management software and a data storage server for storing engineering information such as design drawings, equipment materials and process forms to facilitate engineering management and maintenance, and is equipped with a secure backup system to ensure data security.

[0015] Preferably, the intelligent control system has cloud service functions, including cloud servers, operation and maintenance management software, application interaction platforms and remote alarm management systems. It realizes intelligent management and maintenance of the system through Internet connection and is equipped with network security equipment to ensure data transmission security.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0017] First, the present invention uses an air-cooled heat pump to provide a low-temperature 7°C water source. After the 7°C water enters the coil, the air is cooled to below the dew point, the temperature is reduced, and the moisture is removed. Then the water condenses on the surface of the coil and drips into the water pan to be directly guided to the drain pipe. At this time, the dry cold air continues to be sent to the room through the fan to obtain the reduced dry air. The return water of the coil will be raised to 12°C and returned to the water tank. This process continues, and the heat pump continues to work until the indoor conditions meet the required conditions. During this dehumidification process, the indoor temperature will continue to decrease. If the air needs to be heated again, a heat coil or a heat regenerator needs to be added. The system is equipped with a three-stage air filter to effectively filter particulate matter and pollutants in the air to ensure that the air sent into the room is clean and pollution-free. The air will first be roughly filtered through the primary efficiency G4, and then deeply filtered through the medium efficiency F7 and high efficiency H13. The three-layer filtration can be used at the same time to increase the filtration efficiency, which makes the system have efficient and stable system performance and can meet the user's needs for indoor environmental comfort and health.

[0018] Second, in the present invention, the system adopts the standard 485 protocol to open and match the intelligent control system to realize real-time monitoring and intelligent adjustment of various system parameters, and accesses the mainstream Internet of Things platform (such as Alibaba Cloud IoT, Huawei Cloud IoT, etc.) as cloud storage, analysis and processing of device data. Users can obtain detailed equipment operation reports, energy consumption analysis and environmental parameter change trends through the Internet of Things platform to provide data support for further optimizing the indoor environment. The intelligent control system also introduces an AI prediction algorithm, which obtains the weather environment of the current area in real time by calling the weather forecast web interface, and predicts future indoor environmental parameter requirements based on historical data and environmental change trends. The system can adjust the equipment operation status in advance to meet the user's comfort and health needs, while achieving energy saving and consumption reduction. The AI ​​prediction algorithm uses decision trees and random forest algorithms. In actual use, it is used to predict the equipment operation status based on multiple input variables (such as weather forecasts, historical environmental parameters, etc.), by inputting the weather data obtained from the weather forecast into the decision tree and random forest algorithms. In the forest algorithm, the most suitable adjustment method for the current equipment is obtained. The air monitoring module can monitor indoor temperature, humidity, CO2 concentration, PM2.5 concentration, HCHO concentration and VOC concentration in real time, and upload the data to the cloud server for analysis and processing. The health management module automatically adjusts the cooling, heating, dehumidification, humidification, fresh air introduction and air purification functions according to the air monitoring results to ensure the comfort and health of the indoor environment. For example, when the indoor CO2 concentration exceeds the standard, the system automatically increases the amount of fresh air introduced to reduce the CO2 concentration; when the indoor PM2.5 concentration exceeds the standard, the system automatically starts the air purification function to reduce the PM2.5 concentration. The equipment management module is linked with the air monitoring module through the intelligent control system to remotely monitor and manage equipment such as heat pump host, fan coil, VRV air conditioner, fresh air fan and floor heating. Through the equipment management module, users can view the operating status, fault information and energy consumption data of the equipment in real time, and perform remote control and adjustment, which greatly improves the maintainability and management efficiency of the system.

[0019] Third, the present invention, wherein the network security equipment includes a firewall, a security router, an intrusion detection system (IDS), and an identity recognition system. The firewall: prevents malicious attacks, denial of service attacks and other attack behaviors, and is the first line of defense to protect network security. The security router: can perform in-depth inspection of data packets according to network security protocols, identify and block potential threats. The intrusion detection system (IDS): monitors network traffic, analyzes the signatures and behavior patterns of data packets to identify possible intrusion behaviors. If any abnormal or malicious activities are found, an alarm will be sent to the wireless device through the corresponding remote alarm management system to alert the staff. The identity recognition system: is used to verify the identity of the user, ensure that only authorized users can access the system or data, and is used to prevent unauthorized access and data leakage. The operation and maintenance management module is used to perform daily operations on the system. Maintenance management and maintenance. Through the operation and maintenance management module, users can view the system's operation log, fault record, maintenance plan and other information, and perform remote troubleshooting and maintenance operations, which greatly reduces the system's operation and maintenance costs and maintenance difficulty. The application interaction module provides an interactive interface and functional interface between the user and the system. Users can perform system settings, parameter adjustments, data queries and other operations through the application interaction module. At the same time, the application interaction module also supports integration and linkage with other smart home systems to achieve interconnection and interoperability of smart homes. The remote alarm management module is used to monitor the system's operating status and fault information in real time, and automatically trigger an alarm signal when a fault occurs. The alarm signal can be sent to users or managers via SMS, email or APP push, so that timely measures can be taken to deal with it, which greatly improves the safety and reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention; DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The present invention provides the following technical solutions:

[0023] Embodiment 1

[0024] See also Figure 1 , a radiation air conditioning fresh air dehumidification and purification system, comprising an air supply module and a dehumidification module;

[0025] The air supply module includes a filter module and a DC fan. The external static pressure of the DC fan is greater than 120PA. The filter module is equipped with three-stage air filters: primary efficiency G4, medium efficiency F7 and high efficiency H13, to achieve effective filtration of particles of different sizes in the air.

[0026] The dehumidification module includes an air-cooled heat pump, a surface cooling coil, a water tray, a drain pipe, a heat exchanger, and a fan. The surface cooling of the surface cooling coil uses a low-temperature cold source of 7°C, has a wide operating range, and very few failure points. In principle, the supply air temperature is not adjustable at 12-14°C. The product's cold water coil uses a high-efficiency internal threaded blue shutter, and the condensate tray uses SUS304 stainless steel.

[0027] It also includes a humidification module, which uses PTC steam for humidification and uses a heating element to generate steam. The PTC heating element has a self-limiting temperature characteristic, that is, when the temperature rises, its resistance value increases, thereby limiting the current flow and preventing overheating.

[0028] The humidification module also includes a sensible heat exchanger, which uses the low-temperature and low-humidity air that has been cooled and dehumidified by the coil to exchange heat with the outdoor fresh air, thereby increasing the supply air temperature and meeting the supply air comfort level. The fresh air can reduce the enthalpy value, save water, and reduce the energy consumption of the entire system.

[0029] Through the above technical solution, a low-temperature 7℃ water source is provided by an air-cooled heat pump. After the 7℃ water enters the coil, the air is cooled to below the dew point, the temperature is reduced, and the moisture is removed. Then the water condenses on the surface of the coil and drips into the water pan to be directly guided to the drain pipe. At this time, the dry cold air continues to be sent to the room through the fan to obtain the reduced dry air. The return water of the coil will be raised to 12℃ and returned to the water tank. This process continues, and the heat pump continues to work until the indoor conditions meet the required conditions. During this dehumidification process, the indoor temperature will continue to decrease. If the air needs to be heated again, a heat coil or a regenerator needs to be added. The system is equipped with a three-stage air filter to effectively filter particulate matter and pollutants in the air to ensure that the air sent into the room is clean and pollution-free. The air will first be roughly filtered through the primary efficiency G4, and then through the medium efficiency F7 and high efficiency H13 for deep step-by-step filtration. It can be used at the same time. Three layers of filtration increase the filtration efficiency, which makes the system have efficient and stable system performance and can meet the user's needs for indoor environmental comfort and health.

[0030] Embodiment 2

[0031] See also Figure 1 , a radiation air conditioning fresh air dehumidification and purification system, the system adopts the standard 485 protocol open with intelligent control system to realize real-time monitoring and intelligent adjustment of various system parameters, and is connected through intelligent control host and communication cables.

[0032] The intelligent control system includes an air monitoring module, and the air detection module includes a temperature sensor, a humidity sensor, a CO2 concentration sensor, a PM2.5 sensor, a HCHO sensor and a VOC sensor for monitoring indoor temperature, humidity, CO2 concentration, PM2.5 concentration, HCHO concentration and VOC concentration.

[0033] The intelligent control system also includes health management algorithm modules and actuators, which are used to automatically adjust functions such as cooling, heating, dehumidification, humidification, fresh air introduction and air purification according to air monitoring results.

[0034] The intelligent control system also includes an equipment management module and a remote communication module, which are used to remotely monitor and manage equipment such as heat pump hosts, fan coil units, VRV air conditioners, fresh air fans and floor heating, and realize data transmission through network interfaces or wireless communication devices.

[0035] Through the above technical solutions, the system adopts the standard 485 protocol to open and match the intelligent control system to realize real-time monitoring and intelligent adjustment of various system parameters, and connect to mainstream Internet of Things platforms (such as Alibaba Cloud IoT, Huawei Cloud IoT, etc.) as cloud storage, analysis and processing of device data. Users can obtain detailed equipment operation reports, energy consumption analysis and environmental parameter change trends through the Internet of Things platform to provide data support for further optimization of the indoor environment. The intelligent control system also introduces AI prediction algorithms. By calling the weather forecast web interface, the weather environment of the current area is obtained in real time. According to historical data and environmental change trends, the future indoor environmental parameter requirements are predicted. The system can adjust the equipment operation status in advance to meet the user's comfort and health needs, while achieving energy saving and consumption reduction. The AI ​​prediction algorithm uses decision trees and random forest algorithms. In actual use, it is used to predict the equipment operation status based on multiple input variables (such as weather forecasts, historical environmental parameters, etc.). The weather data obtained from the weather forecast is input into the decision tree and random forest algorithms. In the machine forest algorithm, the most suitable adjustment method for the current equipment is obtained. The air monitoring module can monitor indoor temperature, humidity, CO2 concentration, PM2.5 concentration, HCHO concentration and VOC concentration in real time, and upload the data to the cloud server for analysis and processing. The health management module automatically adjusts the cooling, heating, dehumidification, humidification, fresh air introduction and air purification functions according to the air monitoring results to ensure the comfort and health of the indoor environment. For example, when the indoor CO2 concentration exceeds the standard, the system automatically increases the amount of fresh air introduced to reduce the CO2 concentration; when the indoor PM2.5 concentration exceeds the standard, the system automatically starts the air purification function to reduce the PM2.5 concentration. The equipment management module is linked with the air monitoring module through the intelligent control system to remotely monitor and manage equipment such as heat pump host, fan coil, VRV air conditioner, fresh air fan and floor heating. Through the equipment management module, users can view the operating status, fault information and energy consumption data of the equipment in real time, and perform remote control and adjustment, which greatly improves the maintainability and management efficiency of the system.

[0036] Embodiment 3

[0037] See also Figure 1 , a radiation air conditioning fresh air dehumidification and purification system, includes engineering management software and data storage server, which is used to store engineering information such as design drawings, equipment materials and process forms, to facilitate engineering management and maintenance, and is equipped with a security backup system to ensure data security.

[0038] The intelligent control system has cloud service functions, including cloud servers, operation and maintenance management software, application interaction platforms and remote alarm management systems. It realizes intelligent management and maintenance of the system through Internet connection and is equipped with network security equipment to ensure data transmission security.

[0039] Through the above technical scheme, the network security equipment includes firewalls, security routers, intrusion detection systems (IDS), and identity recognition systems. Firewalls: prevent malicious attacks, denial of service attacks and other attack behaviors, and are the first line of defense to protect network security. Security routers: can perform in-depth inspections on data packets according to network security protocols, identify and block potential threats. Intrusion detection systems (IDS): monitor network traffic, analyze the signatures and behavior patterns of data packets to identify possible intrusion behaviors. If any abnormal or malicious activities are found, an alarm will be sent to the wireless device through the corresponding remote alarm management system to alert the staff. Identity recognition system: used to verify the identity of the user, ensure that only authorized users can access the system or data, and prevent unauthorized access and data leakage. The operation and maintenance management module is used to perform daily system operations. Operation management and maintenance. Through the operation management module, users can view the system's operation log, fault record, maintenance plan and other information, and perform remote troubleshooting and maintenance operations, which greatly reduces the system's operation and maintenance costs and maintenance difficulty. The application interaction module provides an interactive interface and functional interface between the user and the system. Users can perform system settings, parameter adjustments, data queries and other operations through the application interaction module. At the same time, the application interaction module also supports integration and linkage with other smart home systems to achieve interconnection and interoperability of smart homes. The remote alarm management module is used to monitor the system's operating status and fault information in real time, and automatically trigger an alarm signal when a fault occurs. The alarm signal can be sent to users or managers via SMS, email or APP push, so that timely measures can be taken to deal with it, which greatly improves the safety and reliability of the system.

[0040] When in use, a low-temperature 7℃ water source is provided by an air-cooled heat pump. After the 7℃ water enters the coil, the air is cooled to below the dew point, the temperature is reduced, and the moisture is removed. Then the water condenses on the surface of the coil and drips into the water pan to be directly guided to the drain pipe. At this time, the dry cold air continues to be sent to the room through the fan to obtain the reduced dry air. The return water of the coil will be raised to 12℃ and returned to the water tank. This process continues, and the heat pump continues to work until the indoor conditions meet the required conditions. During this dehumidification process, the indoor temperature will continue to decrease. If the air needs to be heated again, a heat coil or a heat regenerator needs to be added. The system is equipped with a three-stage air filter to effectively filter particulate matter and pollutants in the air to ensure that the air sent into the room is clean and pollution-free. The air will first be roughly filtered through the primary efficiency G4, and then through the medium efficiency F7 and high efficiency H13 for deep step-by-step filtration. It can be used at the same time. Three layers of filtration increase the filtration efficiency, which makes the system have efficient and stable system performance and can meet the user's needs for indoor environmental comfort and health.The system adopts the standard 485 protocol to open and match the intelligent control system to realize real-time monitoring and intelligent adjustment of various system parameters, and connect to mainstream Internet of Things platforms (such as Alibaba Cloud IoT, Huawei Cloud IoT, etc.) as cloud storage, analysis and processing of device data. Users can obtain detailed equipment operation reports, energy consumption analysis and environmental parameter change trends through the Internet of Things platform to provide data support for further optimization of the indoor environment. The intelligent control system also introduces AI prediction algorithms. By calling the weather forecast web interface, the weather environment of the current area can be obtained in real time. According to historical data and environmental change trends, the future indoor environmental parameter requirements are predicted. The system can adjust the equipment operation status in advance to meet the user's comfort and health needs, while achieving energy saving and consumption reduction. The AI ​​prediction algorithm uses decision trees and random forest algorithms. In actual use, it is used to predict the equipment operation status based on multiple input variables (such as weather forecasts, historical environmental parameters, etc.). The weather data obtained from the weather forecast is input into the decision tree and random forest algorithms. The most suitable adjustment method for the current equipment is obtained. The air monitoring module can monitor indoor temperature, humidity, CO2 concentration, PM2.5 concentration, HCHO concentration and VOC concentration in real time, and upload the data to the cloud server for analysis and processing. The health management module automatically adjusts the cooling, heating, dehumidification, humidification, fresh air introduction and air purification functions according to the air monitoring results to ensure the comfort and health of the indoor environment. For example, when the indoor CO2 concentration exceeds the standard, the system automatically increases the amount of fresh air introduced to reduce the CO2 concentration; when the indoor PM2.5 concentration exceeds the standard, the system automatically starts the air purification function to reduce the PM2.5 concentration. The equipment management module is linked with the air monitoring module through the intelligent control system to remotely monitor and manage equipment such as heat pump host, fan coil, VRV air conditioner, fresh air fan and floor heating. Through the equipment management module, users can view the operating status, fault information and energy consumption data of the equipment in real time, and perform remote control and adjustment, which greatly improves the maintainability and management efficiency of the system.Among them, network security equipment includes firewalls, security routers, intrusion detection systems (IDS), and identity recognition systems. Firewalls: prevent malicious attacks, denial of service attacks and other attacks, and are the first line of defense to protect network security. Security routers: can perform in-depth inspections on data packets according to network security protocols, identify and block potential threats. Intrusion detection systems (IDS): monitor network traffic, analyze the signatures and behavior patterns of data packets to identify possible intrusions. If any abnormal or malicious activities are found, an alarm will be sent to the wireless device through the corresponding remote alarm management system to alert the staff. Identity recognition systems: used to verify the identity of users and ensure that only authorized users can access the system or data. It is used to prevent unauthorized access and data leakage. The operation and maintenance management module is used to perform daily operation and maintenance management of the system. Maintenance. Through the operation and maintenance management module, users can view the system's operation log, fault record, maintenance plan and other information, and perform remote troubleshooting and maintenance operations, which greatly reduces the system's operation and maintenance costs and maintenance difficulty. The application interaction module provides an interactive interface and functional interface between the user and the system. Users can perform system settings, parameter adjustments, data queries and other operations through the application interaction module. At the same time, the application interaction module also supports integration and linkage with other smart home systems to achieve interconnection and interoperability of smart homes. The remote alarm management module is used to monitor the system's operating status and fault information in real time, and automatically trigger an alarm signal when a fault occurs. The alarm signal can be sent to users or managers via SMS, email or APP push, so that timely measures can be taken to deal with it, which greatly improves the safety and reliability of the system.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A radiation air conditioning fresh air dehumidification and purification system, comprising an air supply module and a dehumidification module; The air supply module includes a filter module and a DC fan. The external static pressure of the DC fan is greater than 120PA. The filter module is equipped with three-stage air filters: primary efficiency G4, medium efficiency F7 and high efficiency H13, to achieve effective filtration of particles of different sizes in the air. The dehumidification module includes an air-cooled heat pump, a surface cooling coil, a water tray, a drain pipe, a heat exchanger, and a fan. The surface cooling of the surface cooling coil uses a low-temperature cold source of 7°C, has a wide operating range, and very few failure points. In principle, the supply air temperature is not adjustable at 12-14°C. The product's cold water coil uses a high-efficiency internal threaded blue shutter, and the condensate water tray uses SUS304 stainless steel.

2. A radiation air conditioning fresh air dehumidification and purification system according to claim 1, characterized in that: It also includes a humidification module, which uses PTC steam for humidification and uses a heating element to generate steam. The PTC heating element has a self-limiting temperature characteristic, that is, when the temperature rises, its resistance value increases, thereby limiting the current flow and preventing overheating.

3. A radiation air conditioning fresh air dehumidification and purification system according to claim 1, characterized in that: The humidification module also includes a sensible heat exchanger, which uses the low-temperature and low-humidity air that has been cooled and dehumidified by the coil to exchange heat with the outdoor fresh air, thereby increasing the supply air temperature and meeting the supply air comfort level. The fresh air can reduce the enthalpy value, save water, and reduce the energy consumption of the entire system.

4. A radiant air conditioning fresh air dehumidification and purification system according to claim 1, characterized in that: The system adopts the standard 485 protocol to open and match the intelligent control system to achieve real-time monitoring and intelligent adjustment of various system parameters, and is connected through the intelligent control host and communication cables.

5. A radiant air conditioning fresh air dehumidification and purification system according to claim 4, characterized in that: The intelligent control system includes an air monitoring module, and the air detection module includes a temperature sensor, a humidity sensor, a CO2 concentration sensor, a PM2.5 sensor, a HCHO sensor and a VOC sensor for monitoring indoor temperature, humidity, CO2 concentration, PM2.5 concentration, HCHO concentration and VOC concentration.

6. A radiation air conditioning fresh air dehumidification and purification system according to claim 5, characterized in that: The intelligent control system also includes health management algorithm modules and actuators, which are used to automatically adjust functions such as cooling, heating, dehumidification, humidification, fresh air introduction and air purification according to air monitoring results.

7. A radiant air conditioning fresh air dehumidification and purification system according to claim 4, characterized in that: The intelligent control system also includes an equipment management module and a remote communication module, which are used to remotely monitor and manage equipment such as heat pump hosts, fan coil units, VRV air conditioners, fresh air fans and floor heating, and realize data transmission through network interfaces or wireless communication devices.

8. A radiant air conditioning fresh air dehumidification and purification system according to claim 4, characterized in that: The system includes engineering management software and data storage servers, which are used to store engineering information such as design drawings, equipment materials and process forms to facilitate engineering management and maintenance. It is also equipped with a secure backup system to ensure data security.

9. A radiant air conditioning fresh air dehumidification and purification system according to claim 4, characterized in that: The intelligent control system has cloud service functions, including cloud servers, operation and maintenance management software, application interaction platforms and remote alarm management systems. It realizes intelligent management and maintenance of the system through Internet connection and is equipped with network security equipment to ensure data transmission security.

Images