CN104534581A - Intelligent cloud purification fresh air machine - Google Patents

Intelligent cloud purification fresh air machine Download PDF

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Publication number
CN104534581A
CN104534581A CN201410827241.3A CN201410827241A CN104534581A CN 104534581 A CN104534581 A CN 104534581A CN 201410827241 A CN201410827241 A CN 201410827241A CN 104534581 A CN104534581 A CN 104534581A
Authority
CN
China
Prior art keywords
fresh air
sensor
indoor
intelligent cloud
control
Prior art date
Application number
CN201410827241.3A
Other languages
Chinese (zh)
Inventor
刘俊杰
王志强
侯跃飞
李佳钰
Original Assignee
天津大学
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.)
Filing date
Publication date
Application filed by 天津大学 filed Critical 天津大学
Priority to CN201410827241.3A priority Critical patent/CN104534581A/en
Publication of CN104534581A publication Critical patent/CN104534581A/en

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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
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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
    • 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
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • F24F2110/65Concentration of specific substances or contaminants
    • F24F2110/70Carbon dioxide

Abstract

The invention discloses an intelligent cloud purification fresh air machine. The intelligent cloud purification fresh air machine comprises a shell and a control system, wherein the control system comprises a controller, and the shell is installed on a window or in a suspended ceiling; a self-balance type fresh air inlet is formed in the outdoor side plate of the shell; an average flow air outlet is formed in the indoor side plate of the shell, and a heat preservation seal valve is installed on the self-balance type fresh air inlet; an initial effect filter net, an intermediate-effect and high-effect anti-microbial electret filter, an ultraviolet ray sterilization device and a silent cross-flow fan are installed at the portion, from an outlet of the heat preservation seal valve to the average current air outlet inside the shell in sequence; a temperature and humidity sensor, a particulate matter mass concentration sensor and a carbon dioxide concentration senor are installed at the portion, on the average flow air outlet, in the shell; the controller is connected with the temperature and humidity sensor, the carbon dioxide concentrations senor and the particulate matter mass concentration sensor; the controller is connected with the silent cross-flow fan through a controlling line. By the integrative design of the intelligent cloud purification fresh air machine, the space of installation is saved and the indoor attractiveness is guaranteed. The noise of the intelligent cloud purification fresh air machine is small.

Description

A kind of intelligent cloud purification fresh air
Technical field
The present invention relates to a kind of intelligent cloud purification fresh air.
Background technology
Indoor air quality directly affects health, the comfortableness impression of people.Source and the kind of indoor pollutant increase increasingly, and the increase of building tightness makes indoor pollutant not easily spread, and adds the touch opportunity of indoor crowd and pollutant.Now pass into unclean air in new wind and discharge chamber to indoor and effectively can improve indoor air quality.But be in the midtown density of population and the large place of site coverage, due to vehicle exhaust, industrial pollution, waste incineration, road surface airborne dust, makes new wind quality decline, if the pollutant levels in outdoor air exceed environment parameter control index, at the new wind that this environment is directly introduced, not only can not play the effect of dilution pollutant, also can worsen indoor air quality.So, purified treatment is carried out to the new wind passing into indoor and is extremely necessary.
Chinese utility model patent CN 202171300 U ventilator, comprising: air inlet, air inlet rotary switch, anion generator, electro static filtering net, cross flow fan, air outlet.The shortcoming of this design: 1) anion generator can produce ozone, a small amount of ozone is harmless, but excessive ozone can be combined with some organic matters and produces carcinogen; 2) under anion generator high pressure, ionized air may decomposite the pernicious gases such as nitrogen race, affects the security of air, produces air secondary and pollutes; 3) anion generator may cause electrostatic shock phenomenon, causes indoor wall blackening; 4) when wind environment outdoor changes, the stable air-flow that the change that this design can not successfully manage wind environment provides; 5) this design does not design insulation noise reduction aspect; 6) air outlet place air-flow becomes horizonally projected jet, and air-flow not easily arrives the respiratory region of people.
Chinese utility model patent CN 102607129 A ventilator, comprising: air content detecting sensor, air inlet, cross flow fan, screen pack, air outlet.The shortcoming of this design: 1) screen pack arranges low efficient filter screen, medium air filtration net, high efficiency particulate air three road screen pack, and flow passage resistance force of waterproof can not be overcome by cross flow fan; 2) air inlet does not design the measure of effective self-balancing; 3) measure designing effective insulation noise reduction is not had in runner; 4) air outlet place air-flow becomes horizonally projected jet, and air-flow not easily arrives the respiratory region of people.
The quality of indoor air quality is the outstanding livelihood issues that present stage China town dweller generally faces and is concerned about, is related to health and the vital interests of several hundred million common people.For improving the air quality of people's inhabitation and workplace, in the urgent need to there being the ventilation equipment of filtration and heat exchange property.Make a general survey of the situation of VMC in recent ten years both at home and abroad, the technology of VMC faces following challenge: 1) comfortableness---and passing into indoor VMC needs low noise and controlled air current composition; 2) dedusting---along with the air quality of outdoor declines, also need to carry out purified treatment to passing into indoor new wind; 3) security---VMC should not produce harmful side product while to Fresh air handing; 4) aesthetic property---VMC can not destroy the attractive in appearance of Discussion on architecture and integrality while realizing its function; 5) intelligent---VMC needs to carry out Intelligent adjustment and control according to the situation of IAQ.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, intelligentized control method can be realized providing a kind of to IAQ, low noise, air-flow are controlled, air quantity is stable, udst separation efficiency is high, have sterilizing function, can perception fine grained clean-up effect and do not produce a kind of intelligent cloud purification fresh air of harmful side product.
A kind of intelligent cloud purification fresh air that the present invention relates to, it comprises housing and control system, described control system comprises controller, described housing is arranged on window or in furred ceiling, the outdoor side plate of described housing is provided with the new wind air inlet of self-balancing type, the indoor side plate of described housing is provided with current-sharing air outlet, the new wind air inlet of described self-balancing type is provided with insulation airtight valve, successively primary efficient filter screen is installed in the housing being exported to current-sharing air outlet from described insulation airtight valve, middle high-efficiency antimicrobial electret filter, ultraviolet sterilizer and quiet cross flow fan, in the housing at described current-sharing air outlet place, Temperature Humidity Sensor is installed, particle quality concentration sensor and gas concentration lwevel sensor, outdoor new wind is successively by the new wind air inlet of self-balancing type, insulation airtight valve, primary efficient filter screen, middle high-efficiency antimicrobial electret filter, ultraviolet sterilizer, quiet cross flow fan and current-sharing air outlet enter indoor, described controller and Temperature Humidity Sensor, carbon dioxide sensor and particle quality concentration sensor are connected, for receiving the indoor temperature and humidity of Temperature Humidity Sensor, the indoor carbon dioxide concentration of carbon dioxide sensor, the feedback signal of the heavy concentration of PM2.5 meter of particle quality concentration sensor, described controller is connected by control line with quiet cross flow fan, to send operating instruction to quiet cross flow fan.
Employing the invention has the beneficial effects as follows:
(1) be arranged on window or in furred ceiling, the design of integration saves installing space, ensure that the attractive in appearance of indoor.(2) can the change of real-time perception indoor air quality, and automatically regulate operational mode (3) to realize the communication of vent window and smart mobile phone by this communication modes of bluetooth according to IAQ, realized controlling the operation of vent window by the application software on mobile phone, feed back the quality of IAQ simultaneously.(4) have employed self-balancing air inlet, control air inlet aperture when outdoor environment changes, ensure blower fan stablizing in running environment.(5) in ventilation device in connection with window, modular multilevel filter is added, in order to the pollutant of filter chamber's outer air, convenient maintenance and replacement.(6) have employed the cross flow fan of novel low noise sound pitch air quantity, and adopt sound-absorbing material to be wrapped on centrifugal blower shell, can ensure that noise is little under the prerequisite providing Air Quantity Required.(7) adopt attemperator and insulation airtight valve, reduce the exchange of indoor and outdoor heat, reduce indoor cooling and heating load.(8) housing adopts aluminum alloy materials, and distributing of effective decreasing pollution gas, security is high.(9) humiture is set in indoor, carbon dioxide and PM2.5 sensor, effective perception IAQ.(10) for different environmental aspects, different patterns is set, has sleep pattern, silent mode, general mode, power mode, in order to provide different demands.(10) by the feedback of sensor to IAQ, automatically operational mode is regulated.(11) undertaken alternately by other cloud purification fresh airs and sensor signal thereof in wireless communication mode and room, realize controlling the entirety compared with large regions indoor air quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, accompanying drawing in the following describes is only a kind of embodiment of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The sectional view of a kind of intelligent cloud purification fresh air that Fig. 1 provides for the embodiment of the present invention;
The front view of a kind of intelligent cloud purification fresh air that Fig. 2 provides for the embodiment of the present invention;
The bottom view of a kind of intelligent cloud purification fresh air that Fig. 3 provides for the embodiment of the present invention;
Fig. 4-1 is the schematic diagram that a kind of intelligent cloud purification fresh air of the present invention is arranged in furred ceiling;
Fig. 4-2 is the schematic diagram that a kind of intelligent cloud purification fresh air of the present invention is arranged on window.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of intelligent cloud purification fresh air of the present invention, it comprises housing 1 and control system, described control system comprises controller 12, described housing is arranged on window or in furred ceiling, the outdoor side plate of described housing 1 is provided with the new wind air inlet 2 of self-balancing type, the indoor side plate of described housing is provided with current-sharing air outlet 11, the new wind air inlet 2 of described self-balancing type is provided with insulation airtight valve 3, in the housing being exported to current-sharing air outlet 11 from described insulation airtight valve, primary efficient filter screen 4 is installed successively, middle high-efficiency antimicrobial electret filter 5, ultraviolet sterilizer 7 and quiet cross flow fan 10, in the housing at described current-sharing air outlet 11 place, Temperature Humidity Sensor 13 is installed, particle quality concentration sensor 14 and gas concentration lwevel sensor 15.Outdoor new wind enters indoor by self-balancing type new wind air inlet 2, insulation airtight valve 3, primary efficient filter screen 4, middle high-efficiency antimicrobial electret filter 5, ultraviolet sterilizer 7, quiet cross flow fan 10 and current-sharing air outlet 11 successively.Described controller is connected with Temperature Humidity Sensor 13, carbon dioxide sensor 14 and particle quality concentration sensor 15, for receiving the indoor temperature and humidity of Temperature Humidity Sensor 13, the indoor carbon dioxide concentration of carbon dioxide sensor 14, the feedback signal of the heavy concentration of PM2.5 meter of particle quality concentration sensor 15, described controller 12 is connected by control line with quiet cross flow fan, to send operating instruction to quiet cross flow fan 10.
Preferred described control system also comprises wireless communication module 18, the controller of control system is connected with Temperature Humidity Sensor 13, carbon dioxide sensor 14 and particle quality concentration sensor 15 by wireless communication module 18, can directly by the data of wireless communication module 18 receiving sensor, according to the air quality that indoor are real-time, carry out intelligent automatic regulated to the running status of purification fresh air.
Preferred smart mobile phone carries out exchanges data by wireless communication module 18 and the controller of control system further, smart mobile phone is used for the indoor temperature and humidity of Temperature Humidity Sensor 13, the indoor carbon dioxide concentration of carbon dioxide sensor 14 of real-time reception indoor, the feedback signal of the heavy concentration of PM2.5 meter of particle quality concentration sensor 15, smart mobile phone sends to the controller of control system the running status that instruction controls quiet cross flow fan 10 by wireless communication module simultaneously.
With the indoor of the housing 1 described in primary efficient filter screen 4 and middle high-efficiency antimicrobial electret filter 5 correspondence position on be provided with filter screen replacement mouth 6, by this replacement port change screen pack.Bulky grain (total suspended particles, PM that double medium filtration design can effectively be removed in outdoor air 10deng) and fine particle (as PM 2.5).To PM2.5 filter efficiency more than 90%.
Preferred sidewall in housing 1 is provided with insulation acoustic damping materials 8, effectively improves the heat-insulating property of ventilated purification apparatus and reduce the noise of blower fan.
Preferably on quiet cross flow fan 10 shell, be enclosed with sound-absorbing material 9, effectively reduce the noise that blower fan produces.
The controller 12 of preferred control system is provided with control button 16 and LCDs 17, control button is connected with quiet cross flow fan 10, Non-follow control can be carried out to purification ventilation equipment, control button 16 has sleep pattern, silent mode, purification ventilation equipment can be set to sleep pattern by general mode and potent pattern, silent mode, general mode and potent pattern.Preferred LCDs 17 and Temperature Humidity Sensor 13, carbon dioxide sensor 14, particulate matter sensors 15 is connected, and can show Temperature Humidity Sensor 13, carbon dioxide sensor 14, the indoor temperature and humidity that particulate matter sensors 15 monitors, gas concentration lwevel and the heavy concentration of PM2.5 meter
Preferred housing 1 adopts aluminum alloy materials.Distributing of effective decreasing pollution gas, security is high.

Claims (8)

1. an intelligent cloud purification fresh air, it comprises housing and control system, described control system comprises controller, it is characterized in that: described housing is arranged on window or in furred ceiling, the outdoor side plate of described housing is provided with the new wind air inlet of self-balancing type, the indoor side plate of described housing is provided with current-sharing air outlet, the new wind air inlet of described self-balancing type is provided with insulation airtight valve, successively primary efficient filter screen is installed in the housing being exported to current-sharing air outlet from described insulation airtight valve, middle high-efficiency antimicrobial electret filter, ultraviolet sterilizer and quiet cross flow fan, in the housing at described current-sharing air outlet place, Temperature Humidity Sensor is installed, particle quality concentration sensor and gas concentration lwevel sensor, outdoor new wind is successively by the new wind air inlet of self-balancing type, insulation airtight valve, primary efficient filter screen, middle high-efficiency antimicrobial electret filter, ultraviolet sterilizer, quiet cross flow fan and current-sharing air outlet enter indoor, described controller and Temperature Humidity Sensor, carbon dioxide sensor and particle quality concentration sensor are connected, for receiving the indoor temperature and humidity of Temperature Humidity Sensor, the indoor carbon dioxide concentration of carbon dioxide sensor, the feedback signal of the heavy concentration of PM2.5 meter of particle quality concentration sensor, described controller is connected by control line with quiet cross flow fan, to send operating instruction to quiet cross flow fan.
2. intelligent cloud purification fresh air according to claim 1, it is characterized in that: described control system comprises wireless communication module, the controller of control system is connected with Temperature Humidity Sensor, carbon dioxide sensor and particle quality concentration sensor by wireless communication module.
3. intelligent cloud purification fresh air according to claim 2, it comprises control system, it is characterized in that: smart mobile phone carries out exchanges data by the controller of wireless communication module and control system, smart mobile phone is used for the indoor temperature and humidity of Temperature Humidity Sensor, the indoor carbon dioxide concentration of carbon dioxide sensor of real-time reception indoor, the feedback signal of the heavy concentration of PM2.5 meter of particle quality concentration sensor, smart mobile phone sends to the controller of control system the running status that instruction controls quiet cross flow fan by wireless communication module simultaneously.
4., according to the intelligent cloud purification fresh air one of claim 1-3 Suo Shu, it is characterized in that: with the indoor of the housing described in primary efficient filter screen and middle high-efficiency antimicrobial electret filter correspondence position on be provided with filter screen replacement mouth.
5. intelligent cloud purification fresh air according to claim 4, is characterized in that: the sidewall in housing is provided with insulation acoustic damping materials.
6. intelligent cloud purification fresh air according to claim 5, is characterized in that: on quiet cross flow fan shell, be enclosed with sound-absorbing material.
7. intelligent cloud purification fresh air according to claim 6, it is characterized in that: the controller of control system is provided with control button and LCDs, control button is connected with quiet cross flow fan, control button has sleep pattern, silent mode, general mode and potent pattern, and described LCDs is connected with Temperature Humidity Sensor, carbon dioxide sensor and particulate matter sensors.
8. intelligent cloud purification fresh air according to claim 7, is characterized in that: described housing adopts aluminum alloy materials.
CN201410827241.3A 2014-12-26 2014-12-26 Intelligent cloud purification fresh air machine CN104534581A (en)

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Application Number Priority Date Filing Date Title
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105258252A (en) * 2015-10-26 2016-01-20 天津大学 Intelligent composite type electrostatic fresh air purifier
CN105318439A (en) * 2015-12-06 2016-02-10 滨州市甲力太阳能科技有限公司 Utilization terminal of fresh air system
CN105333529A (en) * 2015-11-27 2016-02-17 苏州兴亚净化工程有限公司 Air purifying and filtering device with feedback function
CN106288173A (en) * 2016-08-12 2017-01-04 青岛智慧云谷智能科技有限公司 A kind of intelligent control method of new blower fan
CN107131615A (en) * 2017-06-10 2017-09-05 深圳市至养生太科技有限公司 Intelligent oxygen-enriched purification system
CN107270411A (en) * 2017-06-10 2017-10-20 深圳市至养生太科技有限公司 A kind of intelligent oxygen-enriched purification system
CN108167997A (en) * 2017-12-27 2018-06-15 合肥睿致新科技有限公司 A kind of indoor ventilator unit based on Internet of Things control
CN108800312A (en) * 2018-03-28 2018-11-13 上海境舒环境科技有限公司 A kind of new wind turbine of window
CN109708233A (en) * 2018-09-18 2019-05-03 宋仁鎬 The indoor feeding mechanism of outside air

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CN203771620U (en) * 2014-03-24 2014-08-13 必宜(天津)科技有限公司 Window type ventilating particulate matter removing device
CN104019517A (en) * 2014-06-06 2014-09-03 天津大学 Window type ventilation and purification heat exchange device
CN203869155U (en) * 2014-03-14 2014-10-08 唐耀明 Wall-mounted fresh air purification system controlled through internet of things
CN203907821U (en) * 2014-06-05 2014-10-29 沈阳华维工程有限公司 Central air conditioner all-air system for low-temperature antifreezing operation in cold region
CN204404404U (en) * 2014-12-26 2015-06-17 天津大学 A kind of intelligent cloud purification fresh air

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105258252A (en) * 2015-10-26 2016-01-20 天津大学 Intelligent composite type electrostatic fresh air purifier
CN105333529A (en) * 2015-11-27 2016-02-17 苏州兴亚净化工程有限公司 Air purifying and filtering device with feedback function
CN105318439A (en) * 2015-12-06 2016-02-10 滨州市甲力太阳能科技有限公司 Utilization terminal of fresh air system
CN106288173A (en) * 2016-08-12 2017-01-04 青岛智慧云谷智能科技有限公司 A kind of intelligent control method of new blower fan
CN106288173B (en) * 2016-08-12 2019-04-05 青岛智慧云谷智能科技有限公司 A kind of intelligent control method of new blower
CN107131615A (en) * 2017-06-10 2017-09-05 深圳市至养生太科技有限公司 Intelligent oxygen-enriched purification system
CN107270411A (en) * 2017-06-10 2017-10-20 深圳市至养生太科技有限公司 A kind of intelligent oxygen-enriched purification system
CN108167997A (en) * 2017-12-27 2018-06-15 合肥睿致新科技有限公司 A kind of indoor ventilator unit based on Internet of Things control
CN108800312A (en) * 2018-03-28 2018-11-13 上海境舒环境科技有限公司 A kind of new wind turbine of window
CN109708233A (en) * 2018-09-18 2019-05-03 宋仁鎬 The indoor feeding mechanism of outside air

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Application publication date: 20150422

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