CN107514673A - A kind of intelligent fresh air air cleaning unit - Google Patents

A kind of intelligent fresh air air cleaning unit Download PDF

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Publication number
CN107514673A
CN107514673A CN201610427384.4A CN201610427384A CN107514673A CN 107514673 A CN107514673 A CN 107514673A CN 201610427384 A CN201610427384 A CN 201610427384A CN 107514673 A CN107514673 A CN 107514673A
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China
Prior art keywords
air
valve
indoor
ozone
intelligent
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Pending
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CN201610427384.4A
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Chinese (zh)
Inventor
王芳
原斌斌
姜立乾
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Nanjing University of Science and Technology
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Nanjing University of Science and Technology
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Application filed by Nanjing University of Science and Technology filed Critical Nanjing University of Science and Technology
Priority to CN201610427384.4A priority Critical patent/CN107514673A/en
Publication of CN107514673A publication Critical patent/CN107514673A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, 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
    • F24F8/108—Treatment, 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 using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, 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
    • F24F8/15—Treatment, 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 chemical means
    • F24F8/158—Treatment, 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 chemical means using active carbon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, 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
    • F24F8/192—Treatment, 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • F24F8/26—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media using ozone

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The present invention proposes a kind of intelligent fresh air air cleaning unit, including housing, LCD MODULE, CO2Sensor, PM2.5 particulate matter sensors, ozone sensor, ozone generating-device, boom unit, centrifugal blower, purification assembly, air returning valve, stretching structure ajutage, Intelligent adjustment controller, mobile terminal and fresh wind port；Air returning valve forms fresh air return air self-checking device；The new air-valve is connected by fresh air pipeline with the fresh wind port being located outside；The LCD MODULE, CO2Sensor, PM2.5 particulate matter sensors, ozone sensor, ozone generating-device, uviol lamp, boom unit, WIFI module, centrifugal blower, air returning valve and new air-valve are connected with Intelligent adjustment controller by data-signal.The present invention can ensure the cleanliness factor of human body breathing area air, moreover it is possible to PM2.5, CO in intelligent control air2It is indoor introducing fresh air while concentration.

Description

A kind of intelligent fresh air air cleaning unit
Technical field
The invention belongs to technical field of air purification, and in particular to a kind of indoor air-purification device, especially intelligence are new Wind air cleaning unit.
Background technology
In recent years, as attention of the people to IAQ, the utilization rate of air purifier improve year by year.It is empty at present Gas purifier uses circulate in the wind more, i.e., the air of foul indoor is sucked into clarifier, interior is discharged to after filtered purification, right Do not introduce fresh air for room air.Although room air purity requirements can be met by indoor circulate in the wind, It is that can equally cause indoor C02Concentration value is exceeded.Indoor CO2Concentration value is higher than 1000ppm, to ensure normal metabolism, exhales Pipette will start to increase.If people is trapped in the CO of high concentration for a long time2In room, a series of symptoms uncomfortable in chest of Denging can be produced.And Outdoor with serious pollution weather, indoor pollution can be aggravated if room introduces fresh air by the pattern that opens a window.Moreover, most of air Clarifier only has air-cleaning function without air quality detection function, or relatively low without network savvy, intelligence degree. Furthermore, it is contemplated that being easily installed and aesthetic property, the general installation of ceiling of normal air clarifier is close to exterior wall side.Now, in sky Air purity near gas purifier air outlet is higher, particle concentration is low, but if human body respiration region distance air-out Farther out, then the air after the purification that air outlet is sent out can mix mouth with foul indoor air again, be sent to the sky in human body respiration region Gas cleanliness factor just declines again.
The content of the invention
The purpose of the present invention is to propose to a kind of intelligent fresh air air cleaning unit, the device can ensure human body breathing area The cleanliness factor of air, moreover it is possible to PM2.5, CO in intelligent control air2It is indoor introducing fresh air while concentration
In order to solve the above-mentioned technical problem, the present invention provides a kind of intelligent fresh air air cleaning unit, it is characterised in that bag Include housing, LCD MODULE, CO2Sensor, PM2.5 particulate matter sensors, ozone sensor, ozone generating-device, buzzing Device, centrifugal blower, purification assembly, air returning valve, stretching structure ajutage, Intelligent adjustment controller, mobile terminal and fresh air Mouthful；Air returning valve forms fresh air return air self-checking device；The new air-valve is connected by fresh air pipeline and the fresh wind port being located outside Connect；The LCD MODULE, CO2It is sensor, PM2.5 particulate matter sensors, ozone sensor, ozone generating-device, ultraviolet Lamp, boom unit, WIFI module, centrifugal blower, air returning valve and new air-valve and Intelligent adjustment controller are connected by data-signal Connect.
Further, the purification assembly includes just effect G4 filter screens, H13 high efficiency particulate airs, the activated carbon for being enriched with TiO2 particles Screen pack and uviol lamp；
Further, the centrifugal blower includes basic, normal, high third gear wind mode.
Further, the CO2Sensor, PM2.5 particulate matter sensors, ozone sensor are plugged on Intelligent adjustment controller On, and it is distributed in ozone generating-device the same side of housing；WIFI module is arranged on the opposite side of housing with boom unit；Newly Air-valve (15) is arranged on the rear side of housing.
Further, the LCD MODULE includes device open-close bond, function key, airduct extension and contraction control key；On off keying The opening and closing of air cleaning unit processed；Function key be air cleaning unit mode of operation selection key, air cleaning unit Mode of operation include ozone sterilization pattern and automatic ventilation purification pattern；Airduct extension and contraction control key control stretching structure ajutage Stretching, extension and contraction；Under ozone sterilization pattern, ozone sensor collection indoor ozone concentration data is simultaneously sent to Intelligent adjustment control Device processed, Intelligent adjustment controller control the working condition of ozone generating-device and boom unit according to ozone concentration；Automatic ventilation Under purification pattern, PM2.5 particulate matter sensors gather indoor PM2.5 concentration, CO2Sensor gathers indoor CO2Concentration, intelligence are adjusted Save controller and the working condition of centrifugal blower is controlled, according to indoor CO according to indoor PM2.5 concentration2Concentration control air returning valve opens Close degree.
Further, when the indoor ozone concentration value that ozone sensor detects is higher than preset standard, Intelligent adjustment control Device starts boom unit and alarms and close ozone generating-device, terminates ozone sterilization pattern, switchs to ventilation cleaning pattern automatically；When When the indoor ozone concentration value that ozone sensor detects is less than preset standard, Intelligent adjustment controller closes boom unit, knot Beam automatic ventilation purification pattern.
Further, when automatic ventilation purifies, as indoor CO2When concentration value is less than 300ppm, indoor air purification dress is opened Put back into air-valve, close new air-valve；As indoor CO2When concentration value is higher than 800ppm, closes air cleaning unit air returning valve, open newly Air-valve；As indoor CO2When spending concentration value between 300-400ppm, new air-valve opens 20%, air returning valve and opens 80%；Work as interior CO2When concentration value is between 400-500ppm, new air-valve opens 40%, air returning valve and opens 60%；As indoor CO2Concentration value exists When between 600-700ppm, new air-valve opens 60%, and air returning valve opens 40%；As indoor CO2Concentration value 700-800ppm it Between when, new air-valve open 80%, air returning valve open 20%.
Further, the Intelligent adjustment controller detects PM2.5 particulate matter sensors indoor PM2.5 concentration values with The standard value of setting is compared, when indoor PM2.5 concentration values are less than 35ug/m3When, the operation of centrifugal blower low speed；It is indoor PM2.5 concentration values are in 35-75ug/m3Between when, centrifugal blower middling speed operation；Indoor PM2.5 concentration values are higher than 75ug/m3When, from Heart blower fan high-speed cruising.
Further, in addition to for the WIFI module with communication of mobile terminal, user is by installing on mobile terminals APP control Intelligent adjustment controller work.
Compared with prior art, its remarkable advantage is the present invention：(1) present invention sets a tool in air cleaning unit There is the ajutage of Telescopic, air outlet can be adjusted conveniently, so as to which the air after purification is directly sent into human body respiration region, In order to avoid the air after purification is again contaminated before by human body respiration；(2) present invention introduces fresh air air returning valve self-checking device, Both the demand of indoor oxygen content had been met, and the effect of filtering is served to outdoor air；(3) present invention adds remote operation mould Formula, by cell phone application remote control, utilize O3Concentration value realizes that ozone sterilization pattern under unmanned room condition and ventilation are net The pattern of change pattern automatically switches；(3) present invention can be with PM2.5, CO in sensing chamber2Concentration value, while interior sensor is examined The concentration value measured realizes the intelligent control of blower fan and fresh air return air self-checking device compared with the standard value set.
Brief description of the drawings
Fig. 1 is intelligent fresh air air cleaning unit structural representation of the present invention.
Fig. 2 is intelligent fresh air air cleaning unit front view of the present invention.
Fig. 3 is intelligent fresh air air cleaning unit rearview of the present invention
Fig. 4 is Leads to new breeze structural representation in intelligent fresh air air cleaning unit of the present invention.
Embodiment
It is readily appreciated that, according to technical scheme, in the case where not changing the connotation of the present invention, this area Those skilled in the art can imagine the numerous embodiments of intelligent fresh air air cleaning unit of the present invention.Therefore, have below Body embodiment and accompanying drawing are only the exemplary illustrations to technical scheme, and be not to be construed as the present invention whole or Person is considered as limitation or restriction to technical solution of the present invention.
With reference to Fig. 1, intelligent fresh air air cleaning unit of the present invention includes：Housing 1, LCD MODULE 2, CO2Pass Sensor 3, PM2.5 particulate matter sensors 4, ozone sensor 5, ozone generating-device 10, WIFI module 11, boom unit 12, from Heart blower fan 13, purification assembly, air returning valve 14, new air-valve 15, stretching structure ajutage 16, Intelligent adjustment controller 17, movement are eventually End 18 and fresh wind port 19.Air returning valve 14 forms fresh air return air self-checking device with new air-valve 15.
Purification assembly include first effect G4 filter screens 6, H13 high efficiency particulate airs 7, be enriched with the activated charcoal strainers 8 of TiO2 particles with And uviol lamp 9.
Centrifugal blower 13 includes basic, normal, high third gear wind mode.
LCD MODULE 2 includes device open-close bond, function key, airduct extension and contraction control key.Open-close bond controls purification of air The opening and closing of device；Function key be air cleaning unit mode of operation selection key, the mode of operation of air cleaning unit Including ozone sterilization pattern and automatic ventilation purification pattern；The stretching, extension of airduct extension and contraction control key control stretching structure ajutage 16 with Shrink.Under ozone sterilization pattern, ozone sensor 5 gathers indoor ozone concentration data and is sent to Intelligent adjustment controller 17, Intelligent adjustment controller 17 controls the working condition of ozone generating-device 10 and boom unit 12 according to ozone concentration, so as to realize Sterilizing under the conditions of room no man.Under automatic ventilation purification pattern, it is dense that PM2.5 particulate matter sensors 4 gather indoor PM2.5 Spend and be sent to Intelligent adjustment controller 17, Intelligent adjustment controller 17 controls the working condition of centrifugal blower 13, CO2Sensor The 3 indoor CO of collection2Concentration is simultaneously sent to Intelligent adjustment controller 17, and Intelligent adjustment controller 17 controls air returning valve 14 and new air-valve 15 keying degree, realize the ventilation cleaning in room.Intelligent adjustment controller 17 can also be by PM2.5, CO2、O3The concentration value of three It is shown on LCD MODULE 2, facilitates user intuitively to understand indoor air quality.
CO2Sensor 3, PM2.5 particulate matter sensors 4, ozone sensor 5 are plugged on Intelligent adjustment controller 17, and The same side of housing 1 is distributed in ozone generating-device 10；WIFI module 11 is arranged on the another of housing 1 with boom unit 12 Side.
New air-valve 15 is arranged on the rear side of housing, and new air-valve 15 is connected by fresh wind tube and the outdoor fresh air mouth 19 outside wall Connect；Air returning valve 14 is arranged on the downside of housing.Stretching structure ajutage 16 is distributed in the front side of housing.
LCD MODULE 2, ozone generating-device 10, uviol lamp 9, boom unit 12, WIFI module 11, centrifugal blower 13rd, air returning valve 14 and new air-valve 15 are connected by signal wire with Intelligent adjustment controller 17.
When air cleaning unit and people zone of action farther out when, pass through airduct extension and contraction control key and open stretching structure ajutage 16, stretching structure ajutage 16 can stretch and air outlet is delivered to the human body respiration region nearer from human body, so as to guarantor Zone of action PM2.5, CO2Concentration is low, ensures that the oxygen content of abundance is high, is hommization featured function.
Automatic O3During sterilization, user mobile phone 18 and WIFI module 11 by wireless network remote opening air cleaning unit, Realize the O under the conditions of room no man3Sterilization mode and automatic ventilation purification pattern.O3Sterilization mode starts O first3Fill 10 are put, works as O3The detectable concentration value of sensor 5 is higher than O3During the i.e. 400ppb of 5 times of standard value, Intelligent adjustment controller 17 starts buzzing dress 12 alarms are put, close O3Generating means 10, sterilization mode terminates, and switchs to ventilation cleaning pattern automatically；Work as O3Sensor 5 detects dense Degree is less than O3When standard value half is 40ppb, Intelligent adjustment controller 17 closes boom unit 12, automatic ventilation purification pattern knot Beam, so as to realize the sterilization in unmanned room and ventilation cleaning.Two kinds of functions of the purification of air can meet defending for room It is raw to require, resistance haze infringement.
When automatic ventilation purifies, air returning valve 14 forms fresh air return air self-checking device with new air-valve 15, realizes automatic logical Wind purification pattern.Work as CO2Sensor 3 measures indoor CO2Concentration value is less than 300ppm, and Intelligent adjustment controller 17 opens Interior Space Air purifying apparatus air returning valve 14, new air-valve 15 is closed, indoor air purification enters circularly purifying pattern in full return air；Work as CO2Pass Sensor 3 is higher than 800ppm, and Intelligent adjustment controller 17 closes air cleaning unit air returning valve 14, opens new air-valve 15, Interior Space Gas purification enters all-fresh air circulating purification outside pattern.Under the control of Intelligent adjustment controller 17, as indoor CO2Sensor 3 is examined Survey indoor CO2Concentration value is spent in 300-400ppm, and new air-valve 15 opens 20%, and air returning valve 14 opens 80%；Indoor CO2Concentration value In 400-500ppm, new air-valve 15 opens 40%, and air returning valve 14 opens 60%；Indoor CO2Concentration value is in 600-700ppm, fresh air Valve 15 opens 60%, and air returning valve 14 opens 40%；Indoor CO2Concentration value opens 80% in 700-800ppm, new air-valve 15, return air Valve 14 opens 20%.
Motor automatically switches：The indoor accelerated test that Intelligent adjustment controller 17 detects PM2.5 particulate matter sensors 4 is dense Compared with spending the standard value with setting, automatic switchover motor frequency conversion pattern, energy-saving run is realized.When PM2.5 particulate matters sense Device 4 detects that indoor PM2.5 concentration values are less than 35ug/m3, the operation of centrifugal blower low speed；Indoor PM2.5 concentration values 35-75ug/ m3, the operation of centrifugal blower middling speed；Indoor PM2.5 concentration values are higher than 75ug/m3, centrifugal blower high-speed cruising.So as to realize that frequency conversion is transported OK, energy saving.
The present invention comprehensive utilization PM2.5, O3、CO2State modulator fresh air type air cleaning unit, realizes killing for unmanned room Bacterium sterilizes and the ventilation cleaning in ventilation cleaning and someone room, and intelligence degree is high, realizes capable of being opened by one key, intelligent control Target.

Claims (9)

1. a kind of intelligent fresh air air cleaning unit, it is characterised in that including housing (1), LCD MODULE (2), CO2Sensing Device (3), PM2.5 particulate matter sensors (4), ozone sensor (5), ozone generating-device (10), boom unit (12), centrifugation wind Machine (13), purification assembly, air returning valve (14), new air-valve (15), stretching structure ajutage (16), Intelligent adjustment controller (17), Mobile terminal (18) and fresh wind port (19)；Air returning valve (14) and new air-valve (15) composition fresh air return air self-checking device；
The new air-valve (15) is connected by fresh air pipeline with the fresh wind port (19) being located outside；The LCD MODULE (2), CO2Sensor (3), PM2.5 particulate matter sensors (4), ozone sensor (5), ozone generating-device (10), uviol lamp (9), honeybee Ring device (12), WIFI module (11), centrifugal blower (13), air returning valve (14) and new air-valve (15) and Intelligent adjustment controller (17) connected by data-signal.
2. intelligent fresh air air cleaning unit as claimed in claim 1, it is characterised in that the purification assembly includes just effect G4 filters Net (6), H13 high efficiency particulate airs (7), the activated charcoal strainer (8) and uviol lamp (9) for being enriched with TiO2 particles.
3. intelligent fresh air air cleaning unit as claimed in claim 1, it is characterised in that the centrifugal blower (13) include it is low, Middle and high third gear wind mode.
4. intelligent fresh air air cleaning unit as claimed in claim 1, it is characterised in that the CO2Sensor (3), PM2.5 Grain thing sensor (4), ozone sensor (5) are plugged on Intelligent adjustment controller (17), and are divided with ozone generating-device (10) Cloth is in the same side of housing (1)；WIFI module (11) is arranged on the opposite side of housing (1) with boom unit (12)；New air-valve (15) it is arranged on the rear side of housing.
5. intelligent fresh air air cleaning unit as claimed in claim 1, it is characterised in that the LCD MODULE (2) includes Device open-close bond, function key, airduct extension and contraction control key；Open-close bond controls the opening and closing of air cleaning unit；Function key is The mode of operation selection key of air cleaning unit, the mode of operation of air cleaning unit include ozone sterilization pattern and automatic ventilation Purification pattern；The stretching, extension and contraction of airduct extension and contraction control key control stretching structure ajutage (16)；
Under ozone sterilization pattern, ozone sensor (5) collection indoor ozone concentration data is simultaneously sent to Intelligent adjustment controller (17), Intelligent adjustment controller (17) controls the work shape of ozone generating-device (10) and boom unit (12) according to ozone concentration State；
Under automatic ventilation purification pattern, PM2.5 particulate matter sensors (4) gather indoor PM2.5 concentration, CO2Sensor (3) gathers Indoor CO2Concentration, Intelligent adjustment controller (17) control the working condition of centrifugal blower (13), root according to indoor PM2.5 concentration According to indoor CO2The keying degree of concentration control air returning valve (14) and new air-valve (15).
6. intelligent fresh air air cleaning unit as claimed in claim 5, it is characterised in that detected when ozone sensor (5) When indoor ozone concentration value is higher than preset standard, Intelligent adjustment controller (17) starts boom unit (12) and alarms and close smelly Oxygengenerating plant (10), terminate ozone sterilization pattern, switch to ventilation cleaning pattern automatically；Detected when ozone sensor (5) When indoor ozone concentration value is less than preset standard, Intelligent adjustment controller (17) closes boom unit (12), terminates automatic ventilation Purification pattern.
7. intelligent fresh air air cleaning unit as claimed in claim 5, it is characterised in that when automatic ventilation purifies, as indoor CO2 When concentration value is less than 300ppm, opens indoor air-purification device air returning valve (14), close new air-valve (15)；As indoor CO2It is dense When angle value is higher than 800ppm, closes air cleaning unit air returning valve (14), open new air-valve (15)；As indoor CO2Spend concentration value When between 300-400ppm, new air-valve (15) opens 20%, air returning valve (14) and opens 80%；As indoor CO2Concentration value exists When between 400-500ppm, new air-valve (15) opens 40%, air returning valve (14) and opens 60%；As indoor CO2Concentration value is in 600- When between 700ppm, new air-valve (15) opens 60%, and air returning valve (14) opens 40%；As indoor CO2Concentration value is in 700- When between 800ppm, new air-valve (15) opens 80%, and air returning valve (14) opens 20%.
8. intelligent fresh air air cleaning unit as claimed in claim 5, it is characterised in that the Intelligent adjustment controller (17) will The indoor PM2.5 concentration values that PM2.5 particulate matter sensors (4) detect are compared with the standard value set, as indoor PM2.5 Concentration value is less than 35ug/m3When, the operation of centrifugal blower low speed；Indoor PM2.5 concentration values are in 35-75ug/m3Between when, centrifuge wind Machine middling speed is run；Indoor PM2.5 concentration values are higher than 75ug/m3When, centrifugal blower high-speed cruising.
9. the intelligent fresh air air cleaning unit as described in claim 5,6,7 or 8, it is characterised in that also include being used for and shifting The WIFI module (11) of dynamic terminal communication, user control Intelligent adjustment controller (17) by the APP installed on mobile terminals Work.
CN201610427384.4A 2016-06-15 2016-06-15 A kind of intelligent fresh air air cleaning unit Pending CN107514673A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108169087A (en) * 2017-12-28 2018-06-15 江苏久创电气科技有限公司 Intelligent air detection device and system
CN110375399A (en) * 2019-07-07 2019-10-25 深圳市爱派环保物联科技有限公司 A kind of indoor intelligent purifying fresh air system
CN111998490A (en) * 2020-09-02 2020-11-27 浙江美臣环境科技有限公司 Intelligent interconnected fresh air system
CN113944957A (en) * 2021-10-28 2022-01-18 青岛海尔空调器有限总公司 Air conditioning system, control method and device thereof, and computer-readable storage medium
CN115493273A (en) * 2022-09-06 2022-12-20 青岛海尔空调器有限总公司 Air-conditioning-based air odor removing method and computer equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108169087A (en) * 2017-12-28 2018-06-15 江苏久创电气科技有限公司 Intelligent air detection device and system
CN110375399A (en) * 2019-07-07 2019-10-25 深圳市爱派环保物联科技有限公司 A kind of indoor intelligent purifying fresh air system
CN111998490A (en) * 2020-09-02 2020-11-27 浙江美臣环境科技有限公司 Intelligent interconnected fresh air system
CN111998490B (en) * 2020-09-02 2021-08-10 浙江美臣环境科技有限公司 Intelligent interconnected fresh air system
WO2022047820A1 (en) * 2020-09-02 2022-03-10 浙江美臣环境科技有限公司 Intelligent interconnected fresh air system
CN113944957A (en) * 2021-10-28 2022-01-18 青岛海尔空调器有限总公司 Air conditioning system, control method and device thereof, and computer-readable storage medium
CN115493273A (en) * 2022-09-06 2022-12-20 青岛海尔空调器有限总公司 Air-conditioning-based air odor removing method and computer equipment

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