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CN105066337A - Multifunctional indoor air purification and detection system - Google Patents

Multifunctional indoor air purification and detection system Download PDF

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Publication number
CN105066337A
CN105066337A CN201510447646.9A CN201510447646A CN105066337A CN 105066337 A CN105066337 A CN 105066337A CN 201510447646 A CN201510447646 A CN 201510447646A CN 105066337 A CN105066337 A CN 105066337A
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CN
China
Prior art keywords
air
purification
module
processor
indoor
Prior art date
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Pending
Application number
CN201510447646.9A
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Chinese (zh)
Inventor
陈冲
彭思敏
姚志垒
沈翠凤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangcheng Institute of Technology
Yancheng Institute of Technology
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Yangcheng Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201510447646.9A priority Critical patent/CN105066337A/en
Publication of CN105066337A publication Critical patent/CN105066337A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • F24F2110/64Airborne particle content

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Quality & Reliability (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention relates to a multifunctional indoor air purification and detection system. The multifunctional indoor air purification and detection system comprises an air detection module, a detection processor, an air purification processor, a Bluetooth communication module, a logic control module and a display operating system. Three systems are adopted by the air detection system for detecting a first PM 2.5 content value outdoors, a second PM 2.5 content value at an indoor air inlet and a third PM 2.5 content value at an indoor air outlet respectively. The air purification processor is connected with an indoor airflow field conditioning module, a dust filtering module, a hazardous gas absorber, a carbon dioxide absorber and a purification controller. According to the multifunctional indoor air purification and detection system, the categories of pollutants can be detected, and if the concentration of various pollutants exceeds the national standard, different draught fans are hierarchically driven to achieve segmental purification; multiple types of air detection modules are integrated, so that the system size is reduced, indoor air can be detected accurately and indoor detection cost is reduced.

Description

Multifunctional indoor air purification detection system
Technical field
The present invention relates to a kind of multifunctional indoor air purification detection system, belong to purification of air detection technique field.
Background technology
Along with improving constantly of people's living standard, also more and more higher to the requirement of ambient air quality, the kind of the dusty gas in air also constantly increases, toxic and harmful and PM2.5 are on Functional tissue impacts such as the liver lungs of people greatly, causing people to suffer from leukaemia and all kinds of cancer causes people dead, and pregnant woman causes fetal anomaly etc.Daily monitoring project to environmental quality monitoring is become to the real-time monitoring of air quality, existing air quality monitoring equipment or device are independently professional monitoring device, volume is large, need for monitoring equipment designs special installation site during monitoring, and enough usage spaces will be provided, thus, the accuracy of air detection could be kept.As monitored the indices of indoor environment, then need to be equipped with multiple checkout equipment, simultaneously, also need to carry out common placement to various kinds of equipment, and be positioned over and ventilate and be beneficial in the detection position of detection, not only occupy the larger interior space, simultaneously, because the air-flow moving of room air is comparatively frequent, airflow velocity uniformity is poor, thus cannot monitor by IAQ accurately.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional indoor air to purify detection system, detect to carry out purification for room air better, improve purification of air Detection results, conveniently use as required.
To achieve these goals, technical scheme of the present invention is as follows.
A kind of multifunctional indoor air purification detection system, comprise air detection module, measurement processor, purification of air processor, bluetooth communication, Logic control module and display operating system, wherein, air detection module adopts the PM2.5 content value outside three systems difference sensing chamber, the 2nd PM2.5 content value at indoor air inlet place, and the 3rd PM2.5 content value at indoor exhaust wind mouth place, the Logic control module be connected with measurement processor is to a PM2.5 content value, 2nd PM2.5 content value, 3rd PM2.5 content value, and setting value compares and exports the first comparative result and the second comparative result, according to the first comparative result, Logic control module judges whether indoor exist PM2.5 and pollute, Logic control module is according to the second comparative result and reference operation of air conditioner signal selectes corresponding air circulation mode and air filtration pattern, thus realizes in control room, do not affect air-conditioning system while PM2.5 content refrigeration or heating effect, purification of air processor is connected with indoor air flow field control module, filtering dust module, toxic and harmful absorber, absorption unit of dioxide carbon and purification controller, absorption unit of dioxide carbon comprises carbon dioxide absorption plate and the slideway across purification of air air channel, and carbon dioxide absorption plate can slide in slideway, display operating system is made up of one piece of LCDs and one piece of 4 × 4 matrix keyboard, in order to each position Air Quality in real-time display room, and is selected the automatic and manual purification pattern of purification of air processor by keyboard, purification controller is controlled by rotation speed of fan and ultraviolet lamp group control relay, electronic ball-shape air outlet, air intake vent driver module, single-chip microcomputer, level shifting circuit and radio receiving transmitting module form, control system is in order to control the duty of each system of purification of air processor, purification controller controls the opening and closing of return air inlet or outdoor air inlet with being set to the signal-selectivity of the indoor carbon dioxide concentration fed back according to carbon dioxide and measurement processor, the air entering removing dust by using fresh air device from return air inlet or outdoor air inlet is finally sent into indoor through the purification of purification of air processor by wind and solar integrated outlet.
Further, the induction output of air detection module is connected with the input of measurement processor, bluetooth communication is connected with the output of measurement processor, measurement processor obtains current air mass value according to the induction output valve of the air detection module received, and is outwards transmitted by bluetooth communication.
Further, also temperature system is included in this system; The induction output of temperature system is connected with the input of measurement processor, and measurement processor obtains current temperature value according to the induction output valve of temperature system.
Further, also humidity system is included in this system; The induction output of humidity system is connected with the input of measurement processor, and measurement processor obtains humidity value according to the induction output valve of humidity system.
Further, also alarm is comprised in this system; The output of measurement processor is connected with alarm, if current air mass value exceedes setting air mass value, then drives alarm to send alarm.
Further, main power source module, standby power supply module and electric power detection module is also included in this system; Main power source module is connected with the supply line of air detection module, purification of air processor and measurement processor, and electric power detection module is connected with main power source module and standby power supply module; If the detection electricity of main power source module is lower than setting electricity, then cut-in stand-by power module is connected with supply line.
Further, the first Electric air valve is provided with between return air inlet and purification of air processor, between outdoor air inlet and purification of air processor, be provided with the second Electric air valve, the opening and closing of return air inlet and outdoor air inlet is realized by the opening and closing of the first Electric air valve and the second Electric air valve; Purification controller is electrically connected the first Electric air valve and the second Electric air valve; When carbon dioxide and measurement processor detect indoor carbon dioxide concentration higher than setting value, purification controller controls the second Electric air valve and opens, and the first Electric air valve is closed; When carbon dioxide and measurement processor detect indoor carbon dioxide concentration lower than setting value, purification controller controls the second Electric air valve and cuts out, and the first Electric air valve is opened.
This beneficial effect of the invention is: the present invention is equipped with system respectively at the air inlet of air purifier and air outlet and the signal of acquisition is delivered to micro computer is simultaneously carried out analyzing the judgement drawing detergent power, detergent power, once inefficacy just can sound the alarm, points out user.The classification of pollutant can also be detected, and if the concentration of each pollutant exceeds national standard and classification drives different blower fan to realize segmentation purification simultaneously.The present invention is by the structure that polymorphic type air detection module become one, reduce system bulk, and energy supply control module is set, thus ensure detection system non-stop run, can detect accurately room air, reduce indoor testing cost, improve IAQ detect validity.
Accompanying drawing explanation
Fig. 1 is that the functional module in the embodiment of the present invention connects block diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described, better to understand the present invention.
Embodiment
As shown in Figure 1, multifunctional indoor air purification detection system in the present embodiment, comprise air detection module, measurement processor, purification of air processor, bluetooth communication, Logic control module and display operating system, wherein, air detection module adopts the PM2.5 content value outside three systems difference sensing chamber, the 2nd PM2.5 content value at indoor air inlet place, and the 3rd PM2.5 content value at indoor exhaust wind mouth place, the Logic control module be connected with measurement processor is to a PM2.5 content value, 2nd PM2.5 content value, 3rd PM2.5 content value, and setting value compares and exports the first comparative result and the second comparative result, according to the first comparative result, Logic control module judges whether indoor exist PM2.5 and pollute, Logic control module is according to the second comparative result and reference operation of air conditioner signal selectes corresponding air circulation mode and air filtration pattern, thus realizes in control room, do not affect air-conditioning system while PM2.5 content refrigeration or heating effect, purification of air processor is connected with indoor air flow field control module, filtering dust module, toxic and harmful absorber, absorption unit of dioxide carbon and purification controller, absorption unit of dioxide carbon comprises carbon dioxide absorption plate and the slideway across purification of air air channel, and carbon dioxide absorption plate can slide in slideway, display operating system is made up of one piece of LCDs and one piece of 4 × 4 matrix keyboard, in order to each position Air Quality in real-time display room, and is selected the automatic and manual purification pattern of purification of air processor by keyboard, purification controller is controlled by rotation speed of fan and ultraviolet lamp group control relay, electronic ball-shape air outlet, air intake vent driver module, single-chip microcomputer, level shifting circuit and radio receiving transmitting module form, control system is in order to control the duty of each system of purification of air processor, purification controller controls the opening and closing of return air inlet or outdoor air inlet with being set to the signal-selectivity of the indoor carbon dioxide concentration fed back according to carbon dioxide and measurement processor, the air entering removing dust by using fresh air device from return air inlet or outdoor air inlet is finally sent into indoor through the purification of purification of air processor by wind and solar integrated outlet.
The induction output of air detection module is connected with the input of measurement processor, bluetooth communication is connected with the output of measurement processor, measurement processor obtains current air mass value according to the induction output valve of the air detection module received, and is outwards transmitted by bluetooth communication.
Also temperature system is included in this system; The induction output of temperature system is connected with the input of measurement processor, and measurement processor obtains current temperature value according to the induction output valve of temperature system.
Also humidity system is included in this system; The induction output of humidity system is connected with the input of measurement processor, and measurement processor obtains humidity value according to the induction output valve of humidity system.
Also alarm is comprised in this system; The output of measurement processor is connected with alarm, if current air mass value exceedes setting air mass value, then drives alarm to send alarm.
Main power source module, standby power supply module and electric power detection module is also included in this system; Main power source module is connected with the supply line of air detection module, purification of air processor and measurement processor, and electric power detection module is connected with main power source module and standby power supply module; If the detection electricity of main power source module is lower than setting electricity, then cut-in stand-by power module is connected with supply line.
The first Electric air valve is provided with between return air inlet and purification of air processor, between outdoor air inlet and purification of air processor, be provided with the second Electric air valve, the opening and closing of return air inlet and outdoor air inlet is realized by the opening and closing of the first Electric air valve and the second Electric air valve; Purification controller is electrically connected the first Electric air valve and the second Electric air valve; When carbon dioxide and measurement processor detect indoor carbon dioxide concentration higher than setting value, purification controller controls the second Electric air valve and opens, and the first Electric air valve is closed; When carbon dioxide and measurement processor detect indoor carbon dioxide concentration lower than setting value, purification controller controls the second Electric air valve and cuts out, and the first Electric air valve is opened.
This system is carried out many-side for room air and is detected, once exceed index, then adopts suitable mode to be eliminated, thus effectively can realize indoor air purification detection.
Be more than the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (7)

1. a multifunctional indoor air purification detection system, it is characterized in that: comprise air detection module, measurement processor, purification of air processor, bluetooth communication, Logic control module and display operating system, described air detection module is connected with the PM2.5 content value outside three PM2.5 detectors difference sensing chamber, the 2nd PM2.5 content value at indoor air inlet place, and the 3rd PM2.5 content value at indoor exhaust wind mouth place, the Logic control module be connected with measurement processor is to a PM2.5 content value, 2nd PM2.5 content value, 3rd PM2.5 content value, and setting value compares and exports the first comparative result and the second comparative result, according to the first comparative result, Logic control module judges whether indoor exist PM2.5 and pollute, Logic control module is according to the second comparative result and reference operation of air conditioner signal selectes corresponding air circulation mode and air filtration pattern, thus realizes in control room, do not affect air-conditioning system while PM2.5 content refrigeration or heating effect, purification of air processor is connected with indoor air flow field control module, filtering dust module, toxic and harmful absorber, absorption unit of dioxide carbon and purification controller, absorption unit of dioxide carbon comprises carbon dioxide absorption plate and the slideway across purification of air air channel, and carbon dioxide absorption plate can slide in slideway, display operating system is made up of one piece of LCDs and one piece of 4 × 4 matrix keyboard, in order to each position Air Quality in real-time display room, and is selected the automatic and manual purification pattern of purification of air processor by keyboard, purification controller is controlled by rotation speed of fan and ultraviolet lamp group control relay, electronic ball-shape air outlet, air intake vent driver module, single-chip microcomputer, level shifting circuit and radio receiving transmitting module form, control system is in order to control the duty of each system of purification of air processor, purification controller controls the opening and closing of return air inlet or outdoor air inlet with being set to the signal-selectivity of the indoor carbon dioxide concentration fed back according to carbon dioxide and measurement processor, the air entering removing dust by using fresh air device from return air inlet or outdoor air inlet is finally sent into indoor through the purification of purification of air processor by wind and solar integrated outlet.
2. multifunctional indoor air purification detection system according to claim 1, it is characterized in that: the induction output of described air detection module is connected with the input of measurement processor, bluetooth communication is connected with the output of measurement processor, measurement processor obtains current air mass value according to the induction output valve of the air detection module received, and is outwards transmitted by bluetooth communication.
3. multifunctional indoor air purification detection system according to claim 1, is characterized in that: also include temperature system in this system described; The induction output of temperature system is connected with the input of measurement processor, and measurement processor obtains current temperature value according to the induction output valve of temperature system.
4. multifunctional indoor air purification detection system according to claim 1, is characterized in that: also include humidity system in this system described; The induction output of humidity system is connected with the input of measurement processor, and measurement processor obtains humidity value according to the induction output valve of humidity system.
5. multifunctional indoor air purification detection system according to claim 1, is characterized in that: also comprise alarm in this system described; The output of measurement processor is connected with alarm, if current air mass value exceedes setting air mass value, then drives alarm to send alarm.
6. multifunctional indoor air purification detection system according to claim 1, is characterized in that: also include main power source module, standby power supply module and electric power detection module in this system described; Main power source module is connected with the supply line of air detection module, purification of air processor and measurement processor, and electric power detection module is connected with main power source module and standby power supply module; If the detection electricity of main power source module is lower than setting electricity, then cut-in stand-by power module is connected with supply line.
7. multifunctional indoor air purification detection system according to claim 1, it is characterized in that: between described return air inlet and purification of air processor, be provided with the first Electric air valve, between outdoor air inlet and purification of air processor, be provided with the second Electric air valve, the opening and closing of return air inlet and outdoor air inlet is realized by the opening and closing of the first Electric air valve and the second Electric air valve; Purification controller is electrically connected the first Electric air valve and the second Electric air valve; When carbon dioxide and measurement processor detect indoor carbon dioxide concentration higher than setting value, purification controller controls the second Electric air valve and opens, and the first Electric air valve is closed; When carbon dioxide and measurement processor detect indoor carbon dioxide concentration lower than setting value, purification controller controls the second Electric air valve and cuts out, and the first Electric air valve is opened.
CN201510447646.9A 2015-07-21 2015-07-21 Multifunctional indoor air purification and detection system Pending CN105066337A (en)

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CN105757887A (en) * 2016-03-07 2016-07-13 太仓云联信息科技有限公司 Intelligent air detection system
CN106091266A (en) * 2016-06-21 2016-11-09 苏州格兰斯柯光电科技有限公司 Air cleaning system
CN106152416A (en) * 2016-08-11 2016-11-23 四川乐柚科技有限公司 A kind of indoor air quality monitoring regulator control system based on Internet of Things
CN106152417A (en) * 2016-08-11 2016-11-23 四川乐柚科技有限公司 A kind of indoor temperature based on Internet of Things monitoring regulation and control method
CN106196498A (en) * 2016-08-11 2016-12-07 四川乐柚科技有限公司 A kind of indoor humidity monitoring regulation and control method
CN106215342A (en) * 2016-07-25 2016-12-14 河海大学常州校区 Portable haze removes breathing equipment and method of work, haze monitoring management system
CN106247542A (en) * 2016-08-11 2016-12-21 四川乐柚科技有限公司 A kind of indoor air quality monitoring based on Internet of Things regulation and control method
CN106247544A (en) * 2016-08-11 2016-12-21 四川乐柚科技有限公司 A kind of indoor temperature based on Internet of Things monitoring regulation device and method
CN106247541A (en) * 2016-08-11 2016-12-21 四川乐柚科技有限公司 A kind of indoor humidity monitoring regulator control system
CN106247543A (en) * 2016-08-11 2016-12-21 四川乐柚科技有限公司 A kind of indoor air environment monitoring regulator control system
CN106288165A (en) * 2016-08-11 2017-01-04 四川乐柚科技有限公司 A kind of indoor air quality monitoring regulation device based on Internet of Things and method
CN106288166A (en) * 2016-08-11 2017-01-04 四川乐柚科技有限公司 A kind of indoor humidity monitoring regulation device and method
CN106288168A (en) * 2016-08-11 2017-01-04 合肥通用电源设备有限公司 A kind of indoor air cleaning system and method
CN106288253A (en) * 2016-08-11 2017-01-04 四川乐柚科技有限公司 A kind of indoor temperature based on Internet of Things monitoring regulator control system
CN106352496A (en) * 2016-10-18 2017-01-25 深圳沃海森科技有限公司 Central control four-constant transmission system
CN107065582A (en) * 2017-03-31 2017-08-18 苏州科技大学 The Intelligent Indoor Air regulating system and adjusting method of a kind of parameter based on environment
CN107166674A (en) * 2017-06-19 2017-09-15 莱茵堡科技发展(北京)有限公司 Full room air detection control system
CN107355891A (en) * 2017-06-30 2017-11-17 苏州瓷气时代净化设备有限公司 A kind of highly effective air purification air processor
CN108072143A (en) * 2016-11-14 2018-05-25 中国人民解放军北部战区陆军第二工程科研设计所 A kind of protective ventilation device and method
CN108144747A (en) * 2017-12-20 2018-06-12 杭州尚斯维雅环境科技有限公司 A kind of method and air cleaning unit for purifying air
CN108168035A (en) * 2017-12-15 2018-06-15 中国船舶重工集团公司第七〇九研究所 A kind of control system and its method of work of classroom PM2 points 5
CN108507051A (en) * 2018-02-27 2018-09-07 王华明 Indoor air quality control system
CN108554054A (en) * 2018-06-08 2018-09-21 刘华 Outside atmosphere pollutes and haze automates purification system
CN109357978A (en) * 2018-10-31 2019-02-19 上海工程技术大学 PM2.5 and air humidity detection device and system based on Arduino
CN109631109A (en) * 2018-12-26 2019-04-16 中企华飞(北京)科技有限公司 A kind of dining room air cleaning intelligent system
CN111336615A (en) * 2020-03-31 2020-06-26 南阳师范学院 Real-time air purification and disinfection system for public places and disinfection method thereof
CN113108418A (en) * 2021-03-31 2021-07-13 徐州博源科技有限公司 Ventilation control system based on mechanical jet flow air screen

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Application publication date: 20151118