Indoor air cleaning system

Abstract

To provide an indoor air cleaning system including at least one air cleaner and a network cloud computing service device.SOLUTION: An air cleaner includes a ventilation channel, an air cleaning member, a central controller, a communication module and a gas detection module. The air cleaning member and the gas detection module are disposed within the ventilation channel, generate air contamination data through detection of indoor field air contamination, positioning and circulating filtration, transmit the data to the communication module and output the data via the Internet. The central controller is connected to the gas detection module via wire communication and controls the gas detection module so that the air cleaning member filtrates the air contamination.SELECTED DRAWING: Figure 1A

Description

[Technical Field]

[0001] The present invention relates to an indoor air purification system, and more particularly to an indoor air purification system that is installed in an indoor field and detects, locates, circulates and filters air pollution using an air purification device that integrally includes at least one air purification device and a gas detection module, thereby reaching clean rooms (ZAPClean room 1 to 9 class). [Background technology]

[0002] Suspended particles refer to solid particles or liquid droplets contained in air. Because of their extremely small size, they can easily penetrate the human lungs through the nasal hairs in the nasal passages, potentially causing lung inflammation, asthma, and cardiovascular disease. Furthermore, when other pollutants adhere to airborne particles, they can harm the respiratory system and exacerbate the damage. In recent years, air pollution has become an increasingly serious problem, with data on suspended particle concentrations (e.g., fine particles such as PM2.5) often being too high. Monitoring the concentration of airborne particulate matter (APM) has gradually gained attention. However, because gases vary depending on wind direction and unstable airflow, and most current air quality monitoring stations for detecting suspended particulate matter are fixed-point monitoring, it is not possible to confirm the concentration of suspended particulate matter in the surrounding area.

[0003] Furthermore, modern people are increasingly paying attention to the quality of the gases around them because environmental exposure to gases such as carbon monoxide, carbon dioxide, total volatile organic compounds (VOCs), PM2.5, nitrogen monoxide, and sulfur monoxide, as well as the fine particles contained in these gases, can affect human health and, in severe cases, even endanger life. Therefore, ambient gas quality has attracted the attention of many countries, and how to avoid areas with poor gas quality and how to detect gas quality to avoid them have become important issues.

[0004] To check the quality of gas, a gas sensor can be used to detect the surrounding gas. If the gas is detected and the detection information is provided in real time, a warning can be sent to nearby people so that they can take immediate action. Using a gas sensor to detect the surrounding environment is a very useful application to avoid human health impacts and injuries caused by environmental gas hazards.

[0005] Furthermore, indoor air quality is difficult to grasp. In addition to outdoor air quality, indoor air conditioning conditions and pollution sources are major factors affecting indoor air quality. Intelligently and quickly detecting indoor air pollution sources in each area of ​​a room and effectively eliminating indoor air pollution to create a safe-to-breath condition can enable real-time monitoring of indoor air quality anytime, anywhere. Of course, if the indoor field can control the concentration of airborne particles according to "clean room" standards, strive to avoid the introduction, generation, and retention of fine particles, and manage temperature and humidity within required ranges, that is, if the indoor field can be classified according to the number of airborne particles in the air, then a clean room with a safe-to-breath indoor feel can be achieved.

[0006] The air pollution detection in currently available indoor air purification systems involves a gas sensor detecting and transmitting air pollution information, which is then transmitted to a cloud computing service device via network communication. The system receives outdoor and indoor air pollution data to form an air pollution data database, performs intelligent calculations and comparisons based on the air pollution data, intelligently selects and transmits control commands to the fan of the gas scrubbing device to initiate control operations, and continuously generates an internally circulating, directional airflow in the room, causing air pollution to pass through the filtering element multiple times and be filtered and purified, so that the indoor gas quality reaches the clean room ZAPClean room 1 to 9 class, which is based on cleanliness specifications based on the number of suspended particles. This is the main objective of the present invention. Summary of the Invention

[0007] The main object of the present invention is to provide an indoor air purification system, in which the air purification device includes at least one air purification member and a gas detection module as an integrated unit and is installed in an indoor field to detect, locate, and circulate and filter air pollution. The air purification device is installed in the indoor field as a built-in or plug-in type, and the gas detection module detects air pollution and generates and outputs air pollution data. A network cloud computing service device receives the air pollution data through a mechanism that selects and operates one of wired communication and wireless communication, intelligently performs calculations (AI) and comparisons based on the air pollution data, and intelligently selects and issues control commands, which are transmitted to the gas detection module of the air purification device via wired communication or wireless communication, and controls the gas purification device to filter the air pollution, thereby making the air pollution state of the indoor field reach the clean room ZAPClean room 1 to 9 class.

[0008] In order to achieve the above object, the present invention provides an indoor air purification system, which includes at least one air purification device and a network cloud computing service device. The air purification device is installed in an indoor field and includes at least one ventilation channel, at least one air purification device, at least one central control device, at least one communication module, and at least one gas detection module. The ventilation channel has at least one gas guide port, at least one air intake port, and at least one air exhaust port. The air purification device and the gas detection module are disposed in the ventilation channel to detect, locate, circulate, and filter air pollution in the indoor field. The gas detection module detects the air pollution, generates air pollution data, and transmits it to the communication module for output via the Internet. The central control device (computer) controls the operation of the gas detection module via wired communication, thereby controlling the operation of the gas detection module and the air purification device to filter the air pollution. The network cloud computing service device receives the air pollution data through communication transmission (wired or wireless communication), stores the received air pollution data to form an air pollution big data database, and intelligently performs calculations (AI) and comparisons based on the air pollution data, intelligently selects and issues control commands, and transmits them to the gas detection module via wired or wireless communication to control the air purification device to filter and process the air pollution, so that the air pollution level in the indoor field reaches clean room ZAPClean room 1 to 9 class. [Brief explanation of the drawings]

[0009] [Figure 1A] 2 is a conceptual diagram of the transmission relationship via wired or wireless communication of the gas detection module of the indoor air purification system according to the present invention; FIG. [Figure 1B] FIG. 1 is a conceptual diagram of the indoor air cleaning system according to the present invention in use in an indoor field. [Figure 2]FIG. 2 is a conceptual diagram showing the control relationship of the gas detection module of the indoor air cleaning system according to the present invention. [Figure 3A] 3 is a conceptual diagram showing the relationship between the fan and the filter member of the air purifying device according to the present invention. FIG. [Figure 3B] FIG. 2 is a conceptual diagram showing the relationship between the filter members of the air purifying device according to the present invention. [Figure 3C] 3 is a control operation concept diagram of the related assemblies of the air cleaning device according to the present invention. FIG. [Figure 3D] 4 is a control operation concept diagram of the ultraviolet lamp assembly provided in the air purifying device according to the present invention; [Figure 4A] 1 is a schematic three-dimensional view of a gas detection module according to the present invention, which is disposed in an outdoor field or an indoor field and operates for detection; [Figure 4B] 10 is a schematic three-dimensional view of the gas detection module according to the present invention, which is arranged in an outdoor field or an indoor field for detection operation, viewed from another angle. FIG. [Figure 4C] 1 is a conceptual diagram showing the appearance of a gas detection module according to the present invention; [Figure 5] FIG. 2 is a structural conceptual diagram of a network cloud computing service device of the present invention; [Figure 6A] FIG. 1 is a comparison diagram of the cleanliness of the air pollution state of an indoor field according to the present invention for ZAPClean room classes 1 to 9. [Figure 6B] FIG. 1 is a comparison diagram of the cleanliness of the air pollution state of an indoor field according to the present invention for ZAPClean room classes 1 to 9. [Figure 6C] FIG. 1 is a comparison diagram of the cleanliness of the air pollution state of an indoor field according to the present invention for ZAPClean room classes 1 to 9. [Figure 6D] FIG. 1 is a comparison diagram of the cleanliness of the air pollution state of an indoor field according to the present invention for ZAPClean room classes 1 to 9. [Figure 6E] FIG. 1 is a comparison diagram of the cleanliness of the air pollution state of an indoor field according to the present invention for ZAPClean room classes 1 to 9. [Figure 6F]FIG. 1 is a comparison diagram of the cleanliness of the air pollution state of an indoor field according to the present invention for ZAPClean room classes 1 to 9. DETAILED DESCRIPTION OF THE INVENTION

[0010] The following detailed description of the preferred embodiments embodying the features and advantages of the present invention will be given. It should be noted that the present invention may be modified in various ways without departing from the scope of the present invention. It should be understood that the present specification and drawings are for illustrative purposes only and not for limiting the present invention.

[0011] As shown in Figures 1A, 1B, and 2, the indoor air purification system provided by the present invention mainly includes at least one air purification device 1 and a network cloud computing service device 2. The air purification device 1 is disposed in an indoor field A and includes at least one ventilation channel 10, at least one air purification member 11, at least one central control device 12, at least one communication module 13, and at least one gas detection module S. The ventilation channel 10 has at least one gas introduction port 10a, at least one intake port 10b, at least one exhaust port 10c, and at least one ventilation port 10d. A primary filtering member H is provided in the gas introduction port 10a. Outdoor gas is introduced into the ventilation channel 10 through the gas introduction port 10a and passes through the primary filtering member H to primarily filter air pollutants in the air. The air purification member 11 and the gas detection module S are provided in the ventilation channel 10 to detect, locate, and circulate and filter air pollutants in the indoor field A. The gas detection module S detects air pollution, generates air pollution data, transmits it to the communication module 13, and outputs it via the Internet. The central control unit 12 controls the operation of the gas detection module S via wired communication so that the air purification member 11 filters the air pollution. The network cloud computing service device 2 receives the air pollution data via communication transmission, stores the received air pollution data to form an air pollution big data database, and intelligently performs calculations (AI) to compare the air pollution data and intelligently select and issue control commands, which are transmitted to the gas detection module S via the communication module 13 and control the air purification member 11 to filter the air pollution, thereby bringing the air pollution state of the indoor field A to the clean room ZAPClean room 1-9 class.

[0012] 2, the gas detection module S includes at least one power conversion assembly 31, at least one sensor assembly 32, at least one microcontroller (MCU) 33, at least one wireless communication assembly 34 (Wi-Fi), and at least one central control communication interface assembly 35. The power conversion assembly 31 receives AC power, converts it into required DC power, and supplies it to the sensor assembly 32, the microcontroller 33, the wireless communication assembly 34, and the central control communication interface assembly 35. In this embodiment, the power conversion assembly 31 receives AC power and converts it into required DC voltages of 5V and 3.3V, respectively. The required DC voltage of 5V is supplied to the particle sensor 32a of the sensor assembly 32 and the central control communication interface assembly 35, and the required DC voltage of 3.3V is supplied to, but not limited to, the microcontroller 33, the temperature and humidity sensor 32b, the gas sensor 32c, the bacteria sensor 32d, the fungus sensor 32e, the virus sensor 32f, and the wireless communication assembly 34.

[0013] The sensor assembly 32 is a sensor for detecting air pollution, and the sensor assembly 32 detects air pollution and transmits the air pollution data to the microcontroller 33 for calculation and processing. The microcontroller 33 outputs a plurality of control signals. The air pollution includes suspended particulate matter, ozone, carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen dioxide, acetaldehyde, acetamide, acetonitrile, acetophenone, 2-acetylaminofluorene, acrolein, acrylamide, acrylic acid, acrylonitrile, allyl chloride, 4-aminobiphenyl, aniline, o-anisidine, asbestos, benzene, benzidine, trichlorotoluene, benzyl chloride, biphenyl, di(2-ethylhexyl)phthalate (DEHP), dichloromethyl ether, bromoform, 1-bromopropane, 1,3-butadiene, calcium cyanamide, caprolactam, gapotranol, carbaryl, carbon disulfide, carbon tetrachloride, carbonyl sulfide, o-benzene, chloranil, chlordane, chlorine, chloroacetic acid, 2-Chloroacetophenone, chlorobenzene, chlorobenzene, chloroform, chloromethyl methyl ether, chloroprene, cresol / methanesulfonic acid (isomers and mixtures), o-cresol, m-cresol, p-cresol, isopropylbenzene, 2,4-dichlorophenoxyacetic acid, salts and esters, dichlorobiphenyldichloroethylene (DDE), diazomethane, dibenzofuran, 1,2 -Dibromo-3-chloropropane, dibutyl phthalate, 1,4-dichlorobenzene, 3,3-dichlorobenzidine, dichloroethyl ether (bis(2-chloroethyl) ether), 1,3-dichloropropylene, dichloropine, diethanolamine, N,N-dimethylaniline, diethyl sulfate, 3,3-dimethoxybenzidine, dimethylaminoazobenzene, 3,3'-dimethylbenzidine, dimethylaminoformyl chloride, dimethylformamide, 1,1-dimethylhydrazine, dimethylphthalic acid, dimethyl sulfate, 4,6-dimethoxybenzidine, nitro-o-cresol and its salts, 2,4-dinitrophenol, 2,4-nitrotoluene, 1,4-dioxane (1,4-ethylenedioxide), 1,2-diphenylhydrazine, epichlorohydrin (1-chloro-2,3-epoxypropane), 1,2-Butane oxide, ethyl acrylate, ethylbenzene, ethyl carbamate (urethane), ethyl chloride, ethylene dibromide, ethylene dichloride (1,2-dichloroethane), ethyl glycol, ethyleneimine (aziridine), ethylene oxide, ethylenethiourea, dichloroethane (1,1-dichloroethane), formaldehyde, heptachlor, hexachlorobenzene, hexachlorobenzenebutadiene, hexachlorocyclopentadiene, hexachloroethane, 1,6-hexamethylene diisocyanate cyanate, hexamethylphosphatide, hexane, hydrazine, hydrochloric acid, hydrogen fluoride (hydrofluoric acid), hydrogen sulfide, hydroquinone, isophorone, lindane (all isomers), maleic anhydride, methanol, chlorinated methyl alcohol, methyl bromide (methyl bromide), methyl chloride (methyl chloride), methyl chloroform (1,1,1-trichloroethane), methyl ethyl ketone (2-butanone), methyl hydrazine, methyl iodide (methyl iodide), methyl isobutyl ketone (cyclohexanone), methyl isocyanate, methyl methacrylate, tert-methyl butyl ether, 4,4-methylenebis(2-chloroaniline), dichloromethane, methylene diphenyl diisocyanate (MDI), 4,4'-aminodiphenylmethane, naphthalene, nitrobenzene, 4-nitrobiphenyl, 4-nitrophenol, 2-nitropropane, N-nitroso-N-methylurea, N-nitrosodimethylamine, N-nitrosomorpholine, parathion, pentachloronitrobenzene (Pentaphenyl), pentachlorophenol, phenol, p-phenylenediamine, phosgene, phosphine, phosphorus, phthalic anhydride, polychlorinated biphenyls (Aroclor), 1,3-propane sultone, β-propiolactone, propionaldehyde, chloranil (Baiko), dichloropropane (1,2-dichloropropane), propylene oxide, 1,2-propyleneimine (2-methylaziridine), quinoline, quinone, styrene, styrene oxide, 2,3,7,8-tetrachlorobis(phenylcyclodioxin), 1,1,2,2-tetrachloroethane, tetrachloroethylene (perchloroethylene), titanium tetrachloride, toluene, 2,4-toluenediamine, 2,The following substances may be present: 4-toluene diisocyanate, o-toluidine, toxaphene (chlorinated camphene), 1,2,4-trichlorobenzene, 1,1,2-trichloroethane, trichloroethylene, 2,4,5-trichlorophenol, 2,4,6-trichlorophenol, triethylamine, fluralin, 2,2,4-trimethylpentane, vinyl acetate, vinyl bromide, vinyl chloride, vinylidene chloride (1,1-dichloroethylene), xylene, o-xylene, m-xylene, para-xylene, antimony compounds, arsenic compounds (inorganic, including arsine), curium compounds, cadmium compounds, chromium compounds, cobalt compounds, coke oven emissions, cyanides, glycol ethers, lead compounds, manganese compounds, mercury compounds, fine mineral fibers, nickel compounds, polycyclic organic compounds, radionuclides (including radon), selenium compounds, bacteria, fungi, and viruses, or combinations thereof.

[0014] The sensor assembly 32 of the gas detection module S of the present invention may detect not only suspended particles in the gas but also the characteristics of the introduced gas. The sensor assembly 32 of the gas detection module S may include a particle sensor 32a, a temperature and humidity sensor 32b, and a gas sensor 32c. It may also include other sensors for detecting introduced air pollution, such as a bacteria sensor 32d, a fungus sensor 32e, and a virus sensor 32f. In this embodiment, the sensor assembly 32 may be a particle sensor 32a that detects air pollution data related to suspended particles in the air (PM1, PM2.5, PM10) and gas in a particulate state. The sensor assembly 32 may be a temperature and humidity sensor 32b that detects air pollution data related to the temperature and humidity in the air, or a gas sensor 32c that detects air pollution data related to gas molecules in the air. The bacteria sensor 32d of the sensor assembly 32 may detect air pollution data related to bacteria in the air. The fungus sensor 32e of the sensor assembly 32 may detect air pollution data related to fungi in the air. The virus sensor 32f of the sensor assembly 32 may detect air pollution data relating to viruses, but the present invention is not limited to the above.

[0015] The particulate sensor 32a detects the particle size characteristics (PM1, PM2.5, PM10) and concentration of suspended particulate matter in the air pollution in the indoor field A, and transmits the detected air pollution data of suspended particulate matter to the microcontroller 33. When the microcontroller 33 receives air pollution data of suspended particulate matter that exceeds a predetermined safe value, it outputs a number of control signals. For example, the predetermined safe detection value (concentration) of suspended particulate matter 2.5 (PM2.5) is 15 μg / m 3 The temperature and humidity sensor 32b detects the temperature and humidity of the air in the indoor field A and transmits air pollution data relating to the detected air temperature and humidity to the microcontroller 33. When the microcontroller 33 receives air pollution data relating to the air temperature and humidity that exceed predetermined safe values, it outputs a plurality of control signals. For example, the predetermined safe values ​​for the temperature and humidity of the indoor field A are those that adjust the temperature and humidity in the indoor field A to within the range of 25°C ± 3°C and 50% ± 10%. The gas sensor 32c detects carbon dioxide (CO 2 ) concentration and detects the carbon dioxide (CO 2 ) air pollution data is sent to the microcontroller 33. The microcontroller 33 detects carbon dioxide (CO ) exceeding a predetermined safe value. 2 ) air pollution data, it outputs multiple control signals. For example, carbon dioxide (CO 2 ) The predetermined safety value of the air pollution data must be maintained at less than 800 PPM.

[0016] The microcontroller 33 receives and processes air pollution data output from the sensor assembly 32, and outputs a plurality of control signals. The air pollution data output from the sensor assembly 32 is transmitted to the microcontroller 33 in the form of a serial communication (IIC) signal via an electrical line for processing. The control signals output from the microcontroller 33 include a universal asynchronous transceiver (UART) signal and a general-purpose input / output (GP I / O) signal. The universal asynchronous transceiver (UART) signal is received by the air purification element 11, the wireless communication module 34, and the central control communication interface assembly 35 via electrical lines, and the general-purpose input / output (GP I / O) signal is received by the air purification element 11 via electrical lines. As shown in FIGS. 2 and 1A, the central control communication interface assembly 35 outputs and transmits the connection between the communication control line and the central control unit 12 as a communication protocol connection. The communication protocol is a wired communication transmission of the RS485 communication protocol (the transmission line portion from the central control unit 12 to the gas detection module S shown in FIGS. 1A and 1B).

[0017] As shown in Figures 4A and 4B, the gas detection module S may be a type that includes an external power terminal and is configured to be operated to detect air pollution by directly plugging it into the power interface in the indoor field A or the outdoor field B using the external power terminal (gas detection module represented by the symbol S as shown in Figure 1B), or it may be a type that does not include an external power terminal as shown in Figure 4C and is configured to be directly electrically connected into the ventilation channel 10 of the air purifying device 1 (gas detection module S shown in Figure 1B).

[0018] 1A, the air purification member 11 may integrally include a purifier 11a, a cooler 11b, and a total heat exchanger 11c, in which the gas detection module S detects and locates air pollution, the purifier 11a circulates and filters the air pollution, and the cooler 11b and the total heat exchanger 11c control the temperature, humidity, and air permeability of the indoor field A. Alternatively, the air purification member 11 may integrally include a purifier 11a and a cooler 11b, in which the gas detection module S detects and locates air pollution, the purifier 11a circulates and filters the air pollution, and the cooler 11b controls the temperature and humidity of the indoor field A. Alternatively, the air purification member 11 may include a purifier 11a and a total heat exchanger 11c as an integrated unit, with the gas detection module S detecting and locating air pollution, the purifier 11a circulating and filtering the air pollution, and the total heat exchanger 11c controlling the ventilation of the indoor field A. Alternatively, the air purification member 11 may include a purifier 11a, with the gas detection module S detecting and locating air pollution, and the purifier 11a circulating and filtering the air pollution. However, the present invention is not limited to these, and the air purification member 11 may include any one or a combination of the purifier 11a, the cooler 11b, and the total heat exchanger 11c as an integrated unit, depending on the actual needs of the air pollution detection, locating, circulating and filtering, and the temperature, humidity, and ventilation of the indoor field A.

[0019] As shown in FIGS. 1A, 1B, 3C, and 3D, the air purification member 11 integrally includes any one of a purifier 11a, a cooler 11b, and a total heat exchanger 11c, which are controlled by a gas detection module S to filter air pollution. The gas detection module S detects air pollution, generates air pollution data, transmits the data to a communication module 13, and outputs the data via the Internet. The central control device 12 is connected to a central control communication interface assembly 35 of the gas detection module S via wired communication and receives and displays the air pollution data. The purifier 11a includes a fan 111 and at least one filtering member 112. The gas detection module S receives control commands sent from the network cloud computing service device 2 under a handshake communication protocol for wired or wireless communication, processes the commands, outputs several control signals, and transmits them to the drive control member 113 to adjust the operation and air speed of the fan 111 of the purifier 11a. The fan 111 is controlled to guide air pollution through the filtering member 112 for filtration. The cooler 11b is controlled to maintain the temperature and humidity of a specific indoor field A. The total heat exchanger 11c is controlled to maintain the ventilation of a specific indoor field A and bring the air pollution state of the indoor field A to the clean room ZAPClean room 1-9 class.

[0020] The gas detection module S is electrically connected to the fan 111 and the drive control member 113 (shown in FIG. 3C). As shown in FIGS. 2 and 3C, the air purification member 11 includes a relay 114 and a communication interface device 115. The relay 114 receives an electrical connection based on the AC power output from the power conversion assembly 31 and connects to the microcontroller 33 to output a control signal (general purpose input / output (GP I / O) signal). The output AC power is supplied to the drive control member 113 for power control. The communication interface device 115 is connected to the input of the required 5V DC voltage output from the power conversion assembly 31 and outputs a control signal (universal asynchronous transceiver transmission (UART) signal) in cooperation with the microcontroller 33. The communication interface device 115 is communicatively connected to the drive control member 113 via a communication control line to control the air speed of the fan 111 of the air purification member 11, controlling the fan 111 so that air pollution passes through the filtering member 112 and is filtered. In this embodiment, the communication protocol of the communication control line output from the air purification member 11 is RS485 communication protocol. In this embodiment, multiple air purification members 11 may be applied to the system, and each air purification member 11 may include an address encoder (not shown) for connection to a line that outputs a control signal (general purpose input / output (GP I / O) signal) to enable serial connection and control of multiple air purification members 11.

[0021] 1A and 2, the communication module 13 of the air purifying device 1 communicates with the wireless communication assembly 34 (WI-FI) of the gas detection module S of the air purifying member 11 and the central control device 12 via wireless communication to receive air pollution data, and the network cloud computing service device 2 receives and stores the air pollution data to form an air pollution big data database. Note that the communication module 13 of the air purifying device 1 is a router. The communication transmission of the communication module 13 is wired communication transmission or wireless communication transmission.

[0022] The network cloud computing service device 2 intelligently calculates and compares the air pollution data, and intelligently selects and transmits a control command to the gas detection module S of the air purification member 11 via the communication module 13, so as to send it to the driving control member 113 to operate the fan 111 and control it to adjust the wind speed, and controls the fan 111 to guide the air pollution to pass through the filtering member 112 and be filtered. The cooler 11b controls the air conditioner 11b to maintain the temperature and humidity of a specific indoor field A and adjust the indoor field A to a temperature of 25°C±3°C and a humidity of 50%±10%. The total heat exchanger 11c controls the air permeability of the specific indoor field A and adjusts the carbon dioxide (CO 2 ) to maintain the air pollution data at less than 800 ppm, thereby making the air pollution state of indoor field A reach the clean room ZAPClean room 1-9 class. Alternatively, the network cloud computing service device 2 intelligently calculates and compares the air pollution data, intelligently selects and sends a control command, which is transmitted to the central control device 12 via the communication module 13, transmitted to the gas detection module S via wired communication, and transmitted to the drive control member 113 to control the operation of the fan 111 and adjustment of the wind speed, controls the fan 111 to filter the air pollution through the filtering member 112, controls the cooler 11b to maintain the temperature and humidity of the specific indoor field, and controls the indoor field A to be in the temperature range of 25°C±3°C and humidity range of 50%±10%, and the total heat exchanger 11c maintains the breathability of the specific indoor field, and controls the carbon dioxide (CO 2 ) is controlled to maintain air pollution data below 800 ppm, and the air pollution state of indoor field A is brought to the clean room ZAPClean room 1 to 9 class.

[0023] The gas detection module S controls a mechanism for selecting wired communication or wireless communication when either wireless communication or wired communication is disconnected under a handshake communication protocol for wired communication or wireless communication, so that the network cloud computing service device 2 receives air pollution data through the selected and operated wired communication or the wireless communication, and intelligently calculates and compares the air pollution data and intelligently selects and sends a control command to the gas detection module S through the selected and operated wired communication or wireless communication, and sends it to the driving control member 113 to control the operation and adjustment of the wind speed of the fan 111, so that the fan 111 is controlled to pass the filtering member 112 and be filtered, and the total heat exchanger 11c is controlled to maintain the air permeability of the specific indoor field A, and the carbon dioxide (CO ) in the indoor field A is reduced. 2 ) to maintain the air pollution data at less than 800 ppm, thereby making the air pollution state of indoor field A reach the clean room ZAPClean room 1 to 9 class. Under the handshake communication protocol of wired or wireless communication, when both wireless communication and wired communication are disconnected, the gas detection module S autonomously calculates and compares the detected and output air pollution data, sends a control command to the drive control member 113 to control the operation of the fan 111, controls the fan 111 so that the air pollution passes through the filter member 112 and is filtered, and controls the total heat exchanger 11c to maintain the air permeability of the specific indoor field, and reduces the carbon dioxide (CO 2 ) is controlled to maintain air pollution data below 800 ppm, and the air pollution state of indoor field A reaches the clean room ZAPClean room 1 to 9 class.

[0024] A specific embodiment of the indoor field A of the indoor air purification system according to the present invention has been described above. The following describes the air purification member 11 implemented in the indoor field A. As shown in FIG. 1B, the air purification member 11 may be installed in the indoor field A as a built-in or plug-in. When the air purification member 11 is installed in the indoor field A as a built-in, a circulation return air channel C may be provided in the indoor field A, forming a side edge of the indoor field A surrounded and spaced apart by several spacers C1, and a plurality of air vents C2 may be provided.

[0025] As shown in Figures 1A and 1B, the air purification member 11 includes a purifier 11a, a cooler 11b, and a total heat exchanger 11c as an integrated unit, and detects, positions, circulates, and filters air pollution in the indoor field A, and controls the temperature, humidity, and breathability of the indoor field A. At least one gas detection module S is disposed in the outdoor field B and the indoor field A. The network cloud computing service device 2 receives and stores air pollution data of the indoor field A and the outdoor field B to form an air pollution big data database. Based on the air pollution data, the network cloud computing service device 2 intelligently calculates and compares the air pollution data of the indoor field A and the outdoor field B. If the air pollution data of the indoor field A is higher than the air pollution data of the outdoor field B, the network cloud computing service device 2 sends a control command to the total heat exchanger 11c via wireless or wired communication to operate it and perform ventilation in the indoor field A (control the operation of the total heat exchanger 11c). The gas in the outdoor field B is filtered through the gas inlet 10a and introduced into the indoor field A, maintaining the breathability of the indoor field A and reducing the carbon dioxide (CO 2) to maintain the air pollution data at less than 800 ppm, and the gas in the outdoor field B is introduced into the indoor field A for ventilation. The gas detection module S in the indoor field A detects the air pollution data. The network cloud computing service device 2 receives and stores the air pollution data of the indoor field A via wireless or wired communication to form an air pollution data database, intelligently calculates and compares the air pollution data, and intelligently selects and sends control commands to the fan 111 of the air purification member 11 to control its operation. Air from the outdoor field B is drawn in through the air intake 10b via the fan 111, and the air pollution passes through the filtering member 112 to be filtered and introduced into the ventilation channel 10, enters the circulating return air channel C, and enters the indoor field A through the multiple ventilation ports C2. The air pollution in the indoor field A enters the ventilation channel 10 through the air intake 10b, passes through the total heat exchanger 11c, and is discharged from the ventilation port 10d. In this way, the intake and exhaust of the indoor field A generates an internal circulating directional airflow, ventilation is performed in the indoor field A, and air pollution is introduced into the ventilation channel 10 of the air purification member 11 from the intake port 10b and guided to be purified by filtering multiple times through the filter member 112, and the gas in the indoor field A circulates to adjust the temperature, humidity and breathability of the gas passing through the cooler 11b and the total heat exchanger 11c. The network cloud computing service device 2 intelligently calculates the cleanliness level based on the real-time number of suspended particles in the indoor field A, intelligently selects and sends control commands to the air purification elements 11 (purifier 11a, cooler 11b and total heat exchanger 11c), and controls the operation of the air purification elements 11 in a timely manner, thereby adjusting the air volume and operating time period of the fan 111 of the purifier 11a according to the cleanliness level based on the real-time number of suspended particles, improving the cleaning efficiency of the indoor field A, reducing the environmental noise of the indoor field A, generating a circulating directional airflow in the indoor field A, and guiding the air pollution to pass through the filter element 112 quickly and be filtered and removed, so that the air pollution level of the indoor field A reaches the clean room ZAPClean room 1-9 class.

[0026] 3A and 3B, the fan 111 of the air purification member 11 is controlled to filter air pollutants by passing them through the filtering member 112. The filtering member 112 is an ultra-high efficiency air filter (ULPA) class or a high-efficiency particulate air filter (HEPA) class, and adsorbs chemical fumes, bacteria, dust particles, and pollen contained in the air pollutants, thereby achieving the effects of filtering and purifying the introduced air pollutants.

[0027] In this embodiment, the filter member 112 of the present invention may further incorporate a physical or chemical material to provide a sterilizing effect when airborne contaminants pass through. The airflow path of the fan 111 is in the direction indicated by the arrow. As shown in FIG. 3B, a decomposition layer is coated on the filter member 112 to perform chemical sterilization. The decomposition layer may be activated carbon 112a, which removes organic and inorganic substances from airborne contaminants and removes coloring and odorous substances. The decomposition layer may be chlorine dioxide purifying agent 112b, which inhibits viruses, bacteria, fungi, influenza A virus, influenza B virus, enteric viruses, and norovirus in airborne contaminants with an inhibition rate of over 99%, thereby contributing to reducing viral cross-infection. The decomposition layer may be a herbaceous protective layer 112c, including ginkgo and Japanese Rhus chinensis, which effectively combat allergies and destroy the surface proteins of influenza viruses (e.g., H1N1). The decomposition layer may be silver ions 112d that inhibit viruses, bacteria, and fungi in the introduced air pollution. The decomposition layer may be zeolite 112e that removes ammonia nitrogen, heavy metals, organic pollutants, E. coli, phenol, chloroform, and anionic surfactants.

[0028] In some embodiments, the filtering element 112 may remove air pollution by combining light irradiation with a chemical method. The light irradiation may be a photocatalytic unit including a photocatalyst 112f and an ultraviolet lamp 112g. When the photocatalyst 112f is irradiated by the ultraviolet lamp 112g, it converts light energy into electrical energy, decomposing harmful substances in the air pollution and disinfecting it, thereby achieving the effects of filtering and purification. The light irradiation may be a photocatalytic unit including nanotubes 112h. The nanotubes 112h irradiate the introduced air pollution, decomposing oxygen molecules and water molecules in the air pollution into highly oxidizing optical plasma, forming an ion flow containing the destroyed organic molecules. This decomposes gas molecules contained in the air pollution, such as volatile formaldehyde, toluene, and volatile organic compounds (VOCs), into water and carbon dioxide, thereby achieving the effects of filtering and purification. 3D, the air purification member 11 may further include an ultraviolet lamp assembly 116. The ultraviolet lamp assembly 116 includes a relay 116a. The relay 116a is connected to the microcontroller 33 and controls a control signal (a general-purpose input / output (GP I / O) signal) based on the AC power input from the power conversion assembly 31 to output AC power to the power switch 116b. The power switch 116b controls the operation of the ultraviolet lamp 112g. The ultraviolet lamp 112g is provided on one side of the filter member 112 and sterilizes contaminated air passing through it.

[0029] In some embodiments, the filtering element 112 may combine a chemical method with a decomposition unit to remove air pollution. The decomposition unit may be a negative ion unit 112i, which causes positively charged particles in the introduced air pollution to attach to the negatively charged negative ion unit, thereby achieving a filtering and purification effect. The decomposition unit may be a plasma ion unit 112j, which uses plasma ions to ionize oxygen molecules and water molecules in the air pollution, generating positive ions (H+) and negative ions (O2-). The water molecules around the ions attach to the surface of viruses and bacteria, which then undergo a chemical reaction to become active oxygen (hydroxyl groups, OH groups) with strong oxidizing power, which deprives the surface proteins of viruses and bacteria of hydrogen and oxidizes and decomposes them, thereby filtering and purifying the introduced air pollution.

[0030] As shown in Figure 5, the network cloud computing service device 2 includes a wireless network cloud computing service module 21, a cloud control service unit 22, a device management unit 23, and an application unit 24. The wireless network cloud computing service module 21 receives air pollution data from the gas detection modules S in the outdoor field B and the indoor field A and air pollution data from the gas detection module S built into the air purification member 11, and sends control commands. The wireless network cloud computing service module 21 receives the air pollution data from the indoor field A and the outdoor field B, transmits it to the cloud control service unit 22 for storage to form an air pollution big data database, intelligently calculates and compares the air pollution data, and sends control commands to the wireless network cloud computing service module 21, which then transmits them to the air purification member 11 via the wireless network cloud computing service module 21 to control its operation. The device management unit 23 receives communication information from the air purification member 11 via the wireless network cloud computing service module 21, performs user login management and device binding management, and provides device management information to the application unit 24 to control and manage the system. The application unit 24 displays and notifies the air pollution information obtained through the cloud control service unit 22, so that the user can check the air pollution purification status in real time via a mobile phone or communication device. Of course, the indoor air purification system of the present invention also includes control driving software, which is implemented in the central control device 12 and the operating device, and sends control commands to the gas detection module S to control the process operation of the air purification member 11 to filter air pollution.In addition, the control driving software is implemented in the behavioral device and transmits control commands to the application unit 24 of the network cloud computing service device 2 via wireless transmission, transmits the control commands to the communication module 13 of the air purifying device 1, and transmits them to the gas detection module S via wireless or wired communication, thereby controlling the processing operation of the air purifying member 11 to filter air pollution, and making the air pollution state of the indoor field A reach the clean room ZAPClean room 1 to 9 class.

[0031] In addition, the indoor air purification system of the present invention uses the network cloud computing service device 2 to receive and store air pollution data from the indoor field A and the outdoor field B via wireless or wired communication, thereby forming an air pollution big data database, and performs intelligent calculations and comparisons based on the air pollution data, intelligently selects and sends control commands to the air purification member 11 to control its operation, thereby constantly generating a circulating directional airflow in the indoor field A and guiding the air pollution to pass through the filtering member 112 multiple times and be filtered and purified. In other words, the network cloud computing service device 2 intelligently calculates the real-time cleanliness level of the indoor field A based on the number of suspended particles, intelligently selects and sends control commands to the multiple air purification elements 11, and timely controls the operation of the fans 111 of the air purification elements 11, adjusting the air volume and operating time of the fans 111 based on the real-time cleanliness level based on the number of suspended particles, thereby improving the cleaning efficiency of the indoor field A, reducing the environmental noise of the indoor field A, generating a circulating directional airflow in the indoor field A, guiding air pollution to quickly pass through the filtering element 112 and be filtered and removed, so that the air pollution state of the indoor field A reaches the clean room ZAPClean room 1-9 class, and the air pollution data output based on the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours by the multiple gas detection modules S and the indoor field A space corresponding to one air purification element 11 (the area of ​​the indoor field that one gas purification device can cover)

[0032] The clean room classes are ZAPClean room 1 to 9, which are equivalent to the cleanliness of ISO 1 to 9 clean rooms. However, ZAPClean room 1 to 9 clean rooms are based on a different technical framework than the conventional ISO 1 to 9 clean rooms, and can achieve indoor air cleanliness equivalent to that of conventional ISO 1 to 9 clean rooms. Generally, conventional ISO 1 to 9 clean rooms do not have sensors that can detect in real time, day or night, so they must operate at high speed 24 hours a day, resulting in significant energy loss and a noisy environment, making it impossible to use such systems in a typical indoor living environment.

[0033] The indoor air purification system according to the present invention belongs to the clean room ZAPClean room 1-9 class, and forms an intelligent interconnected system using a gas detection module S built into the air purification member 11 and a network cloud computing service device 2. The gas detection module S, which is external or installed inside the facility, detects PM2.5 concentration / particle count, carbon dioxide (CO2), carbon monoxide (CO), formaldehyde, methane, toluene, total volatile organic compounds (TVOC), ozone (O3), nitric oxide (NO), nitrogen dioxide (NO2), sulfur dioxide (SO2), radon (Rn-222), bacteria, and fungi, and transmits the detected information via wired or wireless communication to the network cloud computing service device 2, which performs intelligent calculations and transmits control commands to the gas detection module S of the air purification member 11 to operate the fan 11 and control the adjustment of the wind speed, thereby realizing a quiet and efficient clean room ZAPClean room 1-9 class system.

[0034] In a specific embodiment of the present invention, as shown in Figures 6A to 6F, the air pollution state of indoor field A is determined as follows: the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 500,000; and the space required for one air purifier in indoor field A is 0.7 pyeong (2.4 square meters, 25.6 square feet). The detected suspended particles PM2.5 are ≦0.02 μg / m 3, suspended particulate matter PM10≦0.03μg / m 3 , bacteria, fungi ≦2CFU / m 3 , formaldehyde≦0.032ppm, total volatile organic compounds (TVOC)≦0.24ppm, carbon dioxide≦800ppm, carbon monoxide≦4ppm, ozone≦0.020ppm, methane≦9ppm, toluene≦43ppm, nitric oxide, nitrogen dioxide≦0.043ppm, sulfur dioxide≦0.032ppm, radon≦40Bq / m 3 , ammonia≦9ppm, chlorine≦0.43ppm, hydrogen cyanide≦4ppm, hydrogen sulfide≦4ppm, bromopropane≦0.04ppm, acetaldehyde≦40ppm, mercury and its compounds≦0.004mg / m 3 , Dioxin ≦ 0.43ng-TEQ / Nm 3 , acrolein ≦ 0.04 ppm, dichloropropane ≦ 30 ppm, dichloromethane ≦ 19 ppm, acrylonitrile ≦ 0.86 ppm, 1,3-dichloropropene ≦ 0.43 ppm, nickel compounds ≦ 0.43 mg / m 3 , organic arsenic compounds ≦0.22 ppm, ethylene dichloride ≦84 ppm, polychlorinated biphenyls ≦0.004 mg / m 3 , benzene≦0.43ppm, ethylene oxide≦0.43ppm, polycyclic organic substances≦0.43ppm, beryllium and its compounds≦0.0009mg / m 3 , quinoline≦0.0004 ppm, 1,3-butadiene≦2.15 ppm, hexachlorobenzene≦0.43 ppm, 1,1,2,2-tetrachloroethane≦0.43 ppm, cadmium and its compounds≦0.022 mg / m 3 , hydrazine≦0.04ppm, tetrachloroethylene≦19ppm, chloroform≦2ppm, lead and its inorganic compounds≦0.022mg / m 3 , trichloroethylene≦19ppm, chromium compounds≦0.22mg / m 3 , manganese and its inorganic compounds≦2.15mg / m 3 , vinyl chloride ≦ 0.43 ppm, and reach the clean room ZAPClean room1.

[0035] Regarding the air pollution state of indoor field A, when the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 10,000,000 and the space in indoor field A requiring one air purifying device 11 is 1 tsubo (3.4 square meters, 36.6 square feet), the detected suspended particles PM2.5 ≦ 0.04 μg / m 3 , suspended particulate matter PM10≦0.06μg / m 3 , bacteria, fungi ≦5CFU / m 3 , formaldehyde≦0.038ppm, total volatile organic compounds (TVOC)≦0.27ppm, carbon dioxide≦800ppm, carbon monoxide≦4ppm, ozone≦0.025ppm, methane≦10ppm, toluene≦48ppm, nitric oxide, nitrogen dioxide≦0.048ppm, sulfur dioxide≦0.036ppm, radon≦45 Bq / m 3 , ammonia ≦9 ppm, chlorine ≦0.48 ppm, hydrogen cyanide ≦5 ppm, hydrogen sulfide ≦5 ppm, bromopropane ≦0.05 ppm, acetaldehyde ≦45 ppm, mercury and its compounds ≦0.005 mg / m 3 , Dioxin ≦ 0.48ng-TEQ / Nm 3 , acrolein≦0.05ppm, dichloropropane≦34ppm, dichloromethane≦22ppm, acrylonitrile≦0.96ppm, 1,3-dichloropropene≦0.48ppm, nickel compounds≦0.48mg / m 3 , organic arsenic compounds ≦0.24 ppm, ethylene dichloride ≦94 ppm, polychlorinated biphenyls ≦0.005 mg / m 3 , benzene≦0.48ppm, ethylene oxide≦0.48ppm, polycyclic organic substances≦0.48ppm, beryllium and its compounds≦0.0010mg / m 3 , quinoline≦0.0005ppm, 1,3-butadiene≦2.39ppm, hexachlorobenzene≦0.48ppm, 1,1,2,2-tetrachloroethane≦0.48ppm, cadmium and its compounds≦0.024 mg / m 3 , hydrazine≦0.05ppm, tetrachloroethylene≦22ppm, chloroform≦3ppm, lead and its inorganic compounds≦0.024mg / m 3, trichloroethylene≦22ppm, chromium compounds≦0.24mg / m 3 , manganese and its inorganic compounds≦2.39mg / m 3 , vinyl chloride≦0.48ppm, and reaches the clean room ZAPClean room 2.

[0036] Regarding the air pollution state of indoor field A, when the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 2,500,000 and the space in indoor field A requiring one air purifying device 11 is 1.5 tsubo (4.9 square meters, 52.3 square feet), the detected suspended particles PM2.5 ≦ 0.11 μg / m 3 , suspended particulate matter PM10≦0.16μg / m 3 , bacteria, fungi ≦10CFU / m 3 , formaldehyde≦0.044ppm, total volatile organic compounds (TVOC)≦0.30ppm, carbon dioxide≦800ppm, carbon monoxide≦5ppm, ozone≦0.030ppm, methane≦11ppm, toluene≦53ppm, nitric oxide, nitrogen dioxide≦0.053ppm, sulfur dioxide≦0.040ppm, radon≦51Bq / m 3 , ammonia ≦12 ppm, chlorine ≦0.53 ppm, hydrogen cyanide ≦5 ppm, hydrogen sulfide ≦5 ppm, bromopropane ≦0.05 ppm, acetaldehyde ≦51 ppm, mercury and its compounds ≦0.005 mg / m 3 , Dioxin ≦ 0.53ng-TEQ / Nm 3 , acrolein≦0.05ppm, dichloropropane≦38ppm, dichloromethane≦25ppm, acrylonitrile≦1.06ppm, 1,3-dichloropropene≦0.53ppm, nickel compounds≦0.53mg / m 3 , organic arsenic compounds ≦0.27 ppm, ethylene dichloride ≦105 ppm, polychlorinated biphenyls ≦0.005 mg / m 3 , benzene≦0.53 ppm, ethylene oxide≦0.53 ppm, polycyclic organic substances≦0.53 ppm, beryllium and its compounds≦0.0011 mg / m 3, quinoline≦0.0005ppm, 1,3-butadiene≦2.66ppm, hexachlorobenzene≦0.53ppm, 1,1,2,2-tetrachloroethane≦0.53ppm, cadmium and its compounds≦0.027mg / m 3 , hydrazine≦0.05ppm, tetrachloroethylene≦25ppm, chloroform≦4ppm, lead and its inorganic compounds≦0.027mg / m 3 , trichloroethylene≦25ppm, chromium compounds≦0.27 mg / m 3 , manganese and its inorganic compounds≦2.66mg / m 3 The vinyl chloride content is less than 0.53 ppm, and the clean room meets the ZAPClean room 3 standard.

[0037] Regarding the air pollution state of indoor field A, when the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 5,000,000 and the space in indoor field A requiring one air purifying device 11 is 2 tsubo (6.9 square meters, 74.7 square feet), the detected suspended particles PM2.5 ≦ 0.20 μg / m 3 , suspended particulate matter PM10≦0.32μg / m 3 , bacteria, fungi ≦30CFU / m 3 , formaldehyde≦0.05ppm, total volatile organic compounds (TVOC)≦0.33ppm, carbon dioxide≦800ppm, carbon monoxide≦5ppm, ozone≦0.035ppm, methane≦12ppm, toluene≦59ppm, nitric oxide, nitrogen dioxide≦0.059ppm, sulfur dioxide≦0.044ppm, radon≦57Bq / m 3 , ammonia ≦14 ppm, chlorine ≦0.59 ppm, hydrogen cyanide ≦6 ppm, hydrogen sulfide ≦6 ppm, bromopropane ≦0.06 ppm, acetaldehyde ≦57 ppm, mercury and its compounds ≦0.006 mg / m 3 , Dioxin ≦ 0.59ng-TEQ / Nm 3 , acrolein ≦ 0.06 ppm, dichloropropane ≦ 43 ppm, dichloromethane ≦ 28 ppm, acrylonitrile ≦ 1.18 ppm, 1,3-dichloropropene ≦ 0.59 ppm, nickel compounds ≦ 0.59 mg / m 3, organic arsenic compounds ≦0.59 ppm, ethylene dichloride ≦117 ppm, polychlorinated biphenyls ≦0.006 mg / m 3 , benzene≦0.59 ppm, ethylene oxide≦0.59 ppm, polycyclic organic substances≦0.59 ppm, beryllium and its compounds≦0.0012 mg / m 3 , quinoline≦0.0006ppm, 1,3-butadiene≦2.95ppm, hexachlorobenzene≦0.59ppm, 1,1,2,2-tetrachloroethane≦0.59ppm, cadmium and its compounds≦0.030mg / m 3 , hydrazine≦0.06ppm, tetrachloroethylene≦28ppm, chloroform≦5ppm, lead and its inorganic compounds≦0.030 mg / m 3 , trichloroethylene≦28ppm, chromium compounds≦0.30 mg / m 3 , manganese and its inorganic compounds≦2.95mg / m 3 The vinyl chloride content is less than 0.59 ppm, and the clean room meets the ZAPClean room 4 standard.

[0038] Regarding the air pollution state of indoor field A, when the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 10,000,000 particles and the space in indoor field A requiring one air purifying device 11 is 3 tsubo (9.9 square meters, 106.8 square feet), the detected suspended particles PM2.5 ≦ 0.4 μg / m 3 , suspended particulate matter PM10≦0.64μg / m 3 , Bacteria ≦80CFU / m 3 , fungi ≦60 CFU / m 3 , formaldehyde≦0.05ppm, total volatile organic compounds (TVOC)≦0.33ppm, carbon dioxide≦800ppm, carbon monoxide≦5ppm, ozone≦0.035ppm, methane≦12ppm, toluene≦59ppm, nitric oxide, nitrogen dioxide≦0.043ppm, sulfur dioxide≦0.059ppm, radon≦64 Bq / m 3, ammonia≦16ppm, chlorine≦0.66ppm, hydrogen cyanide≦7ppm, hydrogen sulfide≦7ppm, bromopropane≦0.07ppm, acetaldehyde≦64ppm, mercury and its compounds≦0.007mg / m 3 , Dioxin ≦ 0.66ng-TEQ / Nm 3 , acrolein≦0.07ppm, dichloropropane≦48ppm, dichloromethane≦32ppm, acrylonitrile≦1.31ppm, 1,3-dichloropropene≦0.66ppm, nickel compounds≦0.66mg / m 3 , organic arsenic compounds ≦0.33 ppm, ethylene dichloride ≦130 ppm, polychlorinated biphenyls ≦0.007 mg / m 3 , benzene≦0.66ppm, ethylene oxide≦0.66ppm, polycyclic organic substances≦0.66ppm, beryllium and its compounds≦0.0013mg / m 3 , quinoline≦0.0007 ppm, 1,3-butadiene≦3.28 ppm, hexachlorobenzene≦0.66 ppm, 1,1,2,2-tetrachloroethane≦0.66 ppm, cadmium and its compounds≦0.033 mg / m 3 , hydrazine≦0.07ppm, tetrachloroethylene≦32ppm, chloroform≦6ppm, lead and its inorganic compounds≦0.033mg / m 3 , trichloroethylene≦32 ppm, chromium compounds≦0.33 mg / m 3 , manganese and its inorganic compounds≦3.28mg / m 3 , vinyl chloride≦0.66ppm, and reaches ZAPClean room 5 class.

[0039] Regarding the air pollution state of indoor field A, when the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 25,000,000 particles and the space in indoor field A requiring one air purifying device 11 is 16.5 square meters (177.9 square feet), the detected suspended particles PM2.5 ≦ 1.0 μg / m 3 , suspended particulate matter PM10≦1.6μg / m 3 , Bacteria ≦200CFU / m 3 , fungi ≦150CFU / m3 , formaldehyde≦0.056ppm, total volatile organic compounds (TVOC)≦0.37ppm, carbon dioxide≦800ppm, carbon monoxide≦6ppm, ozone≦0.040ppm, methane≦13ppm, toluene≦66ppm, nitric oxide, nitrogen dioxide≦0.066ppm, sulfur dioxide (SO 2 )≦0.049ppm, radon≦72Bq / m 3 , ammonia≦18ppm, chlorine≦0.73ppm, hydrogen cyanide≦7ppm, hydrogen sulfide≦7ppm, bromopropane≦0.07ppm, acetaldehyde≦72ppm, mercury and its compounds≦0.007mg / m 3 , Dioxin ≦ 0.73ng-TEQ / Nm 3 , acrolein ≦ 0.07 ppm, dichloropropane ≦ 54 ppm, dichloromethane ≦ 36 ppm, acrylonitrile ≦ 1.46 ppm, 1,3-dichloropropene ≦ 0.73 ppm, nickel compounds ≦ 0.73 mg / m 3 , organic arsenic compounds ≦0.36 ppm, ethylene dichloride ≦145 ppm, polychlorinated biphenyls ≦0.007 mg / m 3 , benzene≦0.73 ppm, ethylene oxide≦0.73 ppm, polycyclic organic substances≦0.73 ppm, beryllium and its compounds≦0.0013 mg / m 3 , quinoline≦0.0007ppm, 1,3-butadiene≦3.65ppm, hexachlorobenzene≦0.73ppm, 1,1,2,2-tetrachloroethane≦0.73ppm, cadmium and its compounds≦0.036mg / m 3 , hydrazine≦0.07ppm, tetrachloroethylene≦36ppm, chloroform≦7ppm, lead and its inorganic compounds≦0.036mg / m 3 , trichloroethylene≦36ppm, chromium compounds≦0.36mg / m 3 , manganese and its inorganic compounds≦3.65mg / m 3 The vinyl chloride content is less than 0.73 ppm, and the clean room meets the ZAPClean room 6 standard.

[0040] Regarding the air pollution state of indoor field A, when the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 50,000,000 particles and the space in indoor field A requiring one air purifying device 11 is 23.6 square meters (254.2 square feet), the detected suspended particles PM2.5 ≦ 2.1 μg / m 3 , suspended particulate matter PM10≦3.2μg / m 3 , Bacteria ≦500CFU / m 3 , fungi ≦350CFU / m 3 , formaldehyde≦0.068ppm, total volatile organic compounds (TVOC)≦0.45ppm, carbon dioxide≦800ppm, carbon monoxide≦7ppm, ozone≦0.050ppm, methane≦16ppm, toluene≦81ppm, nitric oxide, nitrogen dioxide≦0.081ppm, sulfur dioxide≦0.061ppm, radon≦81Bq / m 3 , ammonia ≦20ppm, chlorine ≦0.81ppm, hydrogen cyanide ≦8ppm, hydrogen sulfide ≦8ppm, bromopropane ≦0.08ppm, acetaldehyde ≦81ppm, mercury and its compounds ≦0.008mg / m 3 , Dioxin ≦ 0.81ng-TEQ / Nm 3 , acrolein≦0.08ppm, dichloropropane≦60.75ppm, dichloromethane≦40.5ppm, acrylonitrile≦1.62ppm, 1,3-dichloropropene≦0.81ppm, nickel compounds≦0.81mg / m 3 , organic arsenic compounds ≦0.41 ppm, ethylene dichloride ≦162 ppm, polychlorinated biphenyls ≦0.08 mg / m 3 , benzene≦0.81 ppm, ethylene oxide≦0.81 ppm, polycyclic organic substances≦0.81 ppm, beryllium and its compounds≦0.0016 mg / m 3 , quinoline≦0.0008ppm, 1,3-butadiene≦4.05ppm, hexachlorobenzene≦0.81ppm, 1,1,2,2-tetrachloroethane≦0.81ppm, cadmium and its compounds≦0.041mg / m 3 , hydrazine≦0.08ppm, tetrachloroethylene≦40.5ppm, chloroform≦8.1ppm, lead and its inorganic compounds≦0.04mg / m3 , trichloroethylene≦40.5ppm, chromium compounds≦0.41mg / m 3 , manganese and its inorganic compounds≦4.05mg / m 3 The vinyl chloride content is less than 0.81 ppm, and the clean room meets the ZAPClean room 7 standard.

[0041] Regarding the air pollution state of indoor field A, when the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 10,000,000 particles and the space in indoor field A requiring one air purifying device 11 is 10 tsubo (33.7 square meters, 363.1 square feet), the detected suspended particles PM2.5 ≦ 4.2 μg / m 3 , suspended particulate matter PM10≦6.4μg / m 3 , Bacteria ≦1000CFU / m 3 , Fungi ≦750CFU / m 3 , formaldehyde≦0.08ppm, total volatile organic compounds (TVOC)≦0.56ppm, carbon dioxide≦1000ppm, carbon monoxide≦8ppm, ozone≦0.055ppm, methane≦18ppm, toluene≦90ppm, nitric oxide, nitrogen dioxide≦0.090ppm, sulfur dioxide (SO 2 )≦0.068ppm, Radon≦90Bq / m 3 , ammonia≦23ppm, chlorine≦0.90ppm, hydrogen cyanide≦9ppm, hydrogen sulfide≦9ppm, bromopropane≦0.09ppm, acetaldehyde≦90ppm, mercury and its compounds≦0.009mg / m 3 , Dioxin ≦ 0.90ng-TEQ / Nm 3 , acrolein≦0.09ppm, dichloropropane≦67.5ppm, dichloromethane≦45ppm, acrylonitrile≦1.80ppm, 1,3-dichloropropene≦0.90ppm, nickel compounds≦0.90mg / m 3 , organic arsenic compounds ≦0.45 ppm, ethylene dichloride ≦180 ppm, polychlorinated biphenyls ≦0.009 mg / m 3 , benzene≦0.90ppm, ethylene oxide≦0.90ppm, polycyclic organic substances≦0.90ppm, beryllium and its compounds≦0.0018mg / m3 , quinoline≦0.0009ppm, 1,3-butadiene≦4.50ppm, hexachlorobenzene≦0.90ppm, 1,1,2,2-tetrachloroethane≦0.90ppm, cadmium and its compounds≦0.045mg / m 3 , hydrazine≦0.09ppm, tetrachloroethylene≦45ppm, chloroform≦9ppm, lead and its inorganic compounds≦0.045 mg / m 3 , trichloroethylene≦45 ppm, chromium compounds≦0.45 mg / m 3 , manganese and its inorganic compounds≦4.50 mg / m 3 The vinyl chloride content is less than 0.90 ppm, and the clean room meets the ZAPClean room 8 standard.

[0042] Regarding the air pollution state of indoor field A, when the number of PM2.5 suspended particles detected and inhaled cumulatively over 24 hours is 200,000,000 particles and the space in indoor field A requiring one air purifying device 11 is 15 tsubo (48.2 square meters, 518.7 square feet), the detected suspended particles PM2.5 ≦ 8.5 μg / m 3 , suspended particulate matter PM10≦12.7μg / m 3 , Bacteria ≦1500CFU / m 3 , fungi ≦1000CFU / m 3 , formaldehyde≦0.08ppm, total volatile organic compounds (TVOC)≦0.56ppm, carbon dioxide≦1000ppm, carbon monoxide≦9ppm, ozone≦0.06ppm, methane≦20ppm, toluene≦100ppm, nitric oxide, nitrogen dioxide≦0.100ppm, sulfur dioxide≦0.075ppm, radon≦100Bq / m 3 , ammonia≦25ppm, chlorine≦1.00ppm, hydrogen cyanide≦10ppm, hydrogen sulfide≦10ppm, bromopropane≦0.1ppm, acetaldehyde≦100ppm, mercury and its compounds≦0.01mg / m 3 , Dioxin ≦ 1ng-TEQ / Nm 3, acrolein≦0.1ppm, dichloropropane≦75ppm, dichloromethane≦50ppm, acrylonitrile≦2ppm, 1,3-dichloropropene≦1ppm, nickel compounds≦1mg / m 3 , organic arsenic compounds ≦0.5 ppm, ethylene dichloride ≦200 ppm, polychlorinated biphenyls ≦0.01 mg / m 3 , benzene≦1ppm, ethylene oxide≦1ppm, polycyclic organic substances≦1ppm, beryllium and its compounds≦0.002mg / m 3 , quinoline≦0.001ppm, 1,3-butadiene≦5ppm, hexachlorobenzene≦1ppm, 1,1,2,2-tetrachloroethane≦1ppm, cadmium and its compounds≦0.05mg / m 3 , hydrazine≦0.1ppm, tetrachloroethylene≦50ppm, chloroform≦10ppm, lead and its inorganic compounds≦0.05mg / m 3 , trichloroethylene≦50 ppm, chromium compounds≦0.5 mg / m 3 , manganese and its inorganic compounds≦5mg / m 3 The vinyl chloride content is less than 1 ppm, and the clean room reaches ZAPClean room 9 class.

[0043] As described above, the indoor air purification system provided by the present invention includes at least one air purification device and a network cloud computing service. The air purification device includes an air purification member, a central control unit, and a communication module as an integrated unit, and performs detection, positioning, circulation filtering, and circulating filtering of air pollution in an indoor field. The air purification device is installed in the indoor field in a built-in or plug-in type. The gas detection module detects air pollution and generates and outputs air pollution data. The central control unit controls the operation of the gas detection module via wired communication. The gas detection module controls the gas purification device to filter air pollution. The network cloud computing service device receives air pollution data by controlling an operation transmission mechanism that selects one of wired communication or wireless communication, and performs intelligent calculation (AI) comparison based on the air pollution data to intelligently select and issue a control command. The operation transmission form is selected via wired communication or wireless communication and transmitted to the gas detection module of the air purification device to control the air pollution filtering operation of the gas purification device, thereby detecting the air pollution status of the indoor field as a clean room ZAPClean. It can reach room 1 to 9 class, avoiding the effects on the human body and health damage caused by harmful gases in the environment, and is highly applicable industrially. [Explanation of symbols]

[0044] 1: Air purifier 10: Ventilation channel 10a: Gas inlet 10b: Air intake 10c: Exhaust port 10d: Ventilation vent 11: Air purifying components 11a: Purifier 11b: Cooler 11c: Total heat exchanger 111: Fan 112: Filtration element 112a:Activated carbon 112b: Chlorine dioxide cleaning factor 112c: Herbaceous protection layer of ginkgo and Japanese Rhus 112d: Silver ions 112e: Zeolite 112f: Photocatalyst 112g: UV lamp 112h: nanotubes 112i: Negative ion unit 112j: Plasma ion unit 113: Drive control member 114: Relay 115: Communication interface device 116: UV lamp assembly 116A: Relay 116b: Power switch 12: Central control unit 13: Communication module 2: Network cloud computing service device 21: Wireless network cloud computing service module 22: Cloud Control Service Unit 23: Equipment management unit 24: Application Unit S: Gas detection module 31: Power conversion assembly 32: Sensor assembly 32a: Particle sensor 32b: Temperature and humidity sensor 32c: Gas sensor 32d: Bacteria sensor 32e: Fungal sensor 32f: Virus sensor 33: Microcontroller 34: Wireless communication assembly 35: Central control communication interface assembly A: Indoor field B: Outdoor field C: Circulating return air channel C1: Spacer C2: Ventilation hole H: Primary filtration element

Claims

1. An indoor air purification system including at least one air purification device and a network cloud computing service device, The air purification device is installed in an indoor field, and the air purification device includes at least one ventilation channel, at least one air purification member, at least one central control device, at least one communication module, and at least one gas detection module; The ventilation channel has at least one gas introduction port, at least one air intake port, and at least one air exhaust port, and the air cleaning member and the gas detection module are disposed in the ventilation channel to detect, locate, circulate, and filter air pollution in the indoor field; the gas detection module detects the air pollution, generates air pollution data, transmits the data to the communication module, and outputs the data via the Internet; The central control unit (computer) controls the gas detection module via wired communication so that the air purification member filters out the air pollutants; The network cloud computing service device receives the air pollution data via communication transmission (wired or wireless communication), stores the received air pollution data to form an air pollution big data database, and intelligently calculates and compares the air pollution data and intelligently selects and issues control commands based on the air pollution data, which are received via the communication module and transmitted to the gas detection module to control the air purification member to filter the air pollution, thereby enabling the air pollution state of the indoor field to reach clean room ZAP Clean room class 1 to 9.

2. The air cleaning member includes a purifier, a cooler, and a total heat exchanger in one unit; the gas detection module detects and locates the air contamination; The purifier circulates and filters the air pollution, The indoor air cleaning system according to claim 1 , wherein the cooler and the total heat exchanger control the temperature, humidity, and air permeability of the indoor field.

3. The air purifying device includes a purifier and a cooler in one unit, the gas detection module detects and locates the air contamination; The purifier circulates and filters the air pollution, The indoor air cleaning system according to claim 1 , wherein the cooler controls the temperature and humidity of the indoor field.

4. The air purification member includes a purifier and a total heat exchanger in one unit, Detecting and locating the air contamination in the gas detection module; The purifier circulates and filters the air pollution, The indoor air cleaning system according to claim 1 , wherein the total heat exchanger controls the air permeability of the indoor field.

5. The air cleaning member includes a purifier, the gas detection module detects and locates the air contamination; The indoor air cleaning system of claim 1 , wherein the purifier circulates and filters the air pollutants.

6. The air purifying device is installed in an indoor field as a built-in type (Build-in) or a plug-in type (Plug-in), 2. The indoor air purification system of claim 1, wherein the gas detection module includes at least one power conversion assembly, at least one sensor assembly, at least one microcontroller (MCU), at least one wireless communication assembly (WI-FI), and at least one central control communication interface assembly.

7. The air purifying device includes any one of the purifier, the cooler, and the total heat exchanger as an integrated unit, The purifier, the cooler, and the total heat exchanger are controlled by the gas detection module to filter out the air contaminants; the gas detection module detects the air pollution, generates the air pollution data, transmits the data to the communication module, and outputs the data via the Internet; the central control device (computer) connects to the central control communication interface assembly of the gas detection module via wired communication to receive and display the air pollution data; the purifier includes a fan and at least one filter element; 7. The indoor air purifying system of claim 6, wherein the gas detection module receives the control command transmitted from the network cloud computing service device via a handshake communication protocol of wired or wireless communication, performs arithmetic processing, and outputs and transmits several control signals to a drive control member, thereby controlling the fan of the purifier to be activated and adjust the wind speed to guide the air pollution to pass through the filtering member and be filtered, the cooler to be controlled to maintain the temperature and humidity of the specific indoor field, and the total heat exchanger to be controlled to maintain the air permeability of the specific indoor field, so that the air pollution state of the indoor field reaches clean room ZAP Clean room 1 to 9 class.

8. 8. The indoor air purification system of claim 7, wherein the communication module of the air purification device receives the air pollution data via wireless communication between the wireless communication assembly (Wi-Fi) of the gas detection module of the air purification device and the central control device (computer) and transmits the received data to the network cloud computing service device, and the network cloud computing service device receives and stores the air pollution data to form a database of the air pollution big data.

9. The indoor air cleaning system according to claim 8 , wherein the communication module is a router, and the communication transmission of the communication module is wired communication transmission or wireless communication transmission.

10. 8. The indoor air purifying system of claim 7, wherein the network cloud computing service device intelligently calculates and compares the air pollution data, and intelligently selects and issues the control command so that the drive control member controls the operation of the fan of the purifier to adjust the wind speed, and transmits the control command to the gas detection module via the communication module, thereby controlling the fan of the purifier to be started and adjust the wind speed to guide the air pollution to pass through the filtering member and be filtered, controlling the cooler to maintain the temperature and humidity of the specific indoor field, and controlling the total heat exchanger to maintain the air permeability of the specific indoor field, so that the air pollution state of the indoor field reaches a clean room ZAP Clean room 1 to 9 class.

11. 8. The indoor air purifying system of claim 7, wherein the network cloud computing service device intelligently calculates and compares the air pollution data and intelligently selects and issues a control command to cause the drive control member to control the operation of the fan of the purifier to adjust the wind speed, and transmits the control command to a central control unit (computer) via the communication module and further to the gas detection module via wired communication, thereby controlling the fan of the purifier to be activated and adjust the wind speed to guide the air pollution to pass through the filtering member and be filtered, controlling the cooler to maintain the temperature and humidity of the specific indoor field, and controlling the total heat exchanger to maintain the air permeability of the specific indoor field, so that the air pollution state of the indoor field reaches a clean room ZAP Clean room 1 to 9 class.

12. 12. The indoor air purifying system of claim 10, wherein the gas detection module receives the air pollution data via the wired communication or the wireless communication operated by the network cloud computing service device through a control mechanism that selects and activates either the wired communication or the wireless communication when either the wireless communication or the wired communication is disconnected under a handshake communication protocol for wired communication or wireless communication, and intelligently calculates and compares the air pollution data based on the air pollution data to intelligently select and issue the control command. The control command is received by the gas detection module via the wired communication or the wireless communication operated by the network cloud computing service device, and is transmitted to the driving control member, whereby the fan of the purifier is activated and controlled to adjust the air speed to guide the air pollution to pass through the filtering member and be filtered, the cooler is controlled to maintain the temperature and humidity of the specific indoor field, and the total heat exchanger is controlled to maintain the air permeability of the specific indoor field, so that the air pollution state of the indoor field reaches a clean room ZAP Clean room 1 to 9 class.

13. 12. The indoor air purifying system of claim 10, wherein, under a handshake communication protocol for wired or wireless communication, when both wireless communication and wired communication are disconnected, the gas detection module autonomously calculates and compares the detected and output air pollution data, issues the control command and transmits it to the drive control member, thereby controlling the fan of the purifier to be started and adjust the wind speed to guide the air pollution to pass through the filtering member and be filtered, the cooler to be controlled to maintain the temperature and humidity of the specific indoor field, and the total heat exchanger to be controlled to maintain the air permeability of the specific indoor field, so that the air pollution state of the indoor field reaches a clean room ZAP Clean room 1 to 9 class.

14. the filter element is an ultra-high efficiency air filter class or a high efficiency particulate air filter class; The air purifying device further includes an ultraviolet lamp assembly; the ultraviolet lamp assembly includes an ultraviolet lamp; The ultraviolet lamp is provided on one side of the filter member to sterilize the air contaminants passing through it; The indoor air purifying system of claim 7 , wherein the network cloud computing service device includes a wireless network cloud computing service module, a cloud control service unit, a device management unit and an application unit.

15. Control and drive software implemented in the central control unit (computer) and behavioral devices; Control and driving software is installed in the central control unit and the behavioral device to send the control command to the gas detection module, thereby controlling the process operation of the air purification device to filter air pollution; The indoor air purification system of claim 14, wherein the control driving software implemented in the behavior device transmits a control command to the application unit of the network cloud computing service device via wireless transmission, and further transmits the control command to the communication module of the air purification device, and then transmits the control command to the gas detection module via wireless or wired communication, thereby controlling the processing operation of the air purification member to filter air pollution, so that the air pollution state in the indoor field reaches clean room ZAPClean room 1 to 9 class.

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