CN106123194A - Indoor air cleaning system - Google Patents
Indoor air cleaning system Download PDFInfo
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- CN106123194A CN106123194A CN201610649411.2A CN201610649411A CN106123194A CN 106123194 A CN106123194 A CN 106123194A CN 201610649411 A CN201610649411 A CN 201610649411A CN 106123194 A CN106123194 A CN 106123194A
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- air
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- outdoor air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-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
- F24F3/12—Air-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
- F24F3/16—Air-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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of indoor air cleaning system, including indoor air-purification device, for purifying the air of a room by circulating in making the room air in the interior space；Outdoor air introducing device, introduces the air input air output more than its output to the exterior space of the interior space in introducing the interior space, its unit interval after the outdoor air purified treatment in the exterior space.By using the indoor air cleaning system according to the present invention, while carrying out indoor air purification, add the ability of the outer polluter of control room, by introducing outdoor air, pressure-fired in forming chamber, effectively stop outdoor air to enter the interior space from the gap of door and window etc., thus efficiently avoid the room air being cleaned by outdoor air secondary pollution.
Description
Technical field
The present invention relates to air purification field, particularly to a kind of indoor air cleaning system.
Background technology
In recent years, IAQ (indoor air quality) is increasingly paid close attention to by people, also sharp rises the demand of air purifier.Market
On had multiple air purifier product sell.These air purifier products can be come by the interior circulation of room air
Realize the purpose purified the air of a room.
But, the most proper enclosed environment of the interior space.Outdoor air still can be by door and window etc.
Gap enters into the interior space continuously.Situation at Outdoor Air Quality poor (such as PM2.5 index severe overweight)
Under, the room air passing through purified treatment will be polluted by the air in the gap entrance interior space of door and window etc., make
Become room air secondary pollution.
A solution is the gap using sealing strip etc. to carry out sealed doors and windows.But, this solution is the most inconvenient.
Firstly, it is necessary to the sealing gap to door and window.Particularly in the case of door and window is more, this operation will be loaded down with trivial details, and
And to reach desired sealing effectiveness be also difficult.Secondly, under a lot of occasions, such as, under family's occasion, people are not intended to
Sealing window, but the ventilation that wants to window when such as outdoor air is good.
Thus it still remains a need a kind of door and window etc. need not sealing and it can be avoided that the outdoor air seam by door and window etc.
Gap enters into pollutes the technology purifying air in the interior space.
Summary of the invention
A technical problem to be solved by this invention is to provide a kind of indoor air cleaning system, and it is it can be avoided that outdoor
Air enters into pollute in the interior space by the gap of door and window etc. and purifies air.
According to the present invention, it is provided that a kind of indoor air cleaning system, including: indoor air-purification device, it is used for passing through
In making the room air in the interior space, circulation purifies the air of a room；Outdoor air introducing device, for by the exterior space
Outdoor air purified treatment after introduce the interior space, the air input introducing the interior space in its unit interval is defeated more than it
Go out the air output to the exterior space.
Preferably, outdoor air introducing device can not be to exterior space delivery air.
Preferably, air input is approximately equivalent to do not having outdoor air introducing device with the difference of air output
In the case of air exchange amount between the interior space and the exterior space in the unit interval.
Preferably, air input and the difference of air output are at 30m3/ h to 120m3Between/h.
Preferably, outdoor air introducing device and indoor air-purification device can be with common air cleaning modules.
Preferably, outdoor air introducing device includes outdoor air intake passage, for introducing outdoor air from the exterior space；Room
Inner air-cleaning device includes indoor return air passage, for sucking room air from the interior space；This indoor air-purification device
Also include air cleaning passage, outdoor air intake passage and the indoor return air channel connection air inlet to air cleaning passage, air
Being provided with air-purifying module between air inlet and the air outlet of purification channel, the air outlet of air cleaning passage is room air
The indoor air outlet of purifier.
Preferably, circulating fan between inlet and outlet and the air-purifying module of air cleaning passage, can be provided with, use
In drawing air from outdoor air intake passage and indoor return air passage, after air-purifying module purifies, output to air outlet.This room
Inner air-cleaning system also includes: controller of fan, is used for controlling circulating fan.
Preferably, outdoor air introducing device can also include outdoor air exhaust passage, the row of being provided with in outdoor air exhaust passage
Wind blower fan, is used for drawing room air, arranges air to the exterior space through outdoor exhaust outlet.
In one embodiment, the first air door can be provided with at the indoor return air mouth of indoor return air passage, be used for controlling
It is inhaled into the flow of the air of indoor return air passage；The outdoor air inlet of outdoor air intake passage can be provided with the second air door,
For controlling to be inhaled into the flow of the air of outdoor air intake passage.
In another embodiment, indoor return air passage, outdoor air intake passage and air cleaning passage can be set
For making the air from indoor return air passage and the air quilt before entering air cleaning passage from outdoor air intake passage
Isolation, the air inlet of air cleaning passage can be provided with mixed sub-control device, for controlling from indoor return air passage
Air and the flow proportional of the air from outdoor air intake passage.
By using the indoor air cleaning system according to the present invention, while carrying out indoor air purification, add
The ability of the outer polluter of control room, by introducing outdoor air, pressure-fired in forming chamber, effectively stop outdoor air from door and window etc.
Gap enter the interior space, thus efficiently avoid the room air being cleaned by outdoor air secondary pollution.
Accompanying drawing explanation
By combining accompanying drawing, disclosure illustrative embodiments is described in more detail, the disclosure above-mentioned and its
Its purpose, feature and advantage will be apparent from, wherein, in disclosure illustrative embodiments, and identical reference number
Typically represent same parts.
Fig. 1 is the structural representation of a kind of indoor air cleaning system according to the present invention；
Fig. 2 is the schematic diagram of an embodiment of the indoor air cleaning system according to the present invention.
Fig. 3 shows the schematic diagram arranging air door at the air inlet 121 of air cleaning passage.
Description of reference numerals:
Indoor air-purification device 100 circulating fan 140
The indoor air outlet 150 of indoor return air passage 110
Indoor return air mouth 111 outdoor air introducing device 200
The outdoor air intake passage 210 of air-purifying module 130
The outdoor air inlet 211 of air cleaning passage 120
The outdoor air exhaust passage 230 of air cleaning passage air inlet 121
The outdoor exhaust outlet 231 of air door 122
Dividing plate 124
Detailed description of the invention
It is more fully described the preferred implementation of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure
Preferred implementation, however, it is to be appreciated that may be realized in various forms the disclosure and the embodiment party that should not illustrated here
Formula is limited.On the contrary, it is provided that these embodiments are to make the disclosure more thorough and complete, and can be by the disclosure
Scope intactly conveys to those skilled in the art.
Fig. 1 is the device schematic diagram of the indoor air cleaning system according to the present invention.
As it is shown in figure 1, this indoor air cleaning system includes: indoor air-purification device 100 and outdoor air introduce dress
Put 200.
Indoor air-purification device 100 purifies the air of a room by circulating in making the room air in the interior space.
Outdoor air introducing device 200 will introduce the interior space after the outdoor air purified treatment in the exterior space.
Outdoor air introducing device 200 only can introduce air to the interior space, and not to exterior space delivery air.
It addition, outdoor air introducing device 200 can also be while introducing air to the interior space, again to the exterior space
Air-out.
Whether only air is introduced to the interior space, or also to exterior space air-out while introducing air,
According to the present invention, outdoor air introducing device 200 introduces the air input of the interior space within the unit interval and exports more than it
Air output to the exterior space.Thus, the air of excess is actively introduced to the interior space.
By being actively incorporated into after outdoor air purified treatment in the interior space by outdoor air introducing device 200, make
Obtaining the air total capacity in the interior space to increase, the pressure that result in the interior space increases, product compared with exterior space atmospheric pressure
Give birth to pressure difference, form pressure-fired.Owing to the interior space is not completely enclosed, room air can from the gap of door and window etc. to
Outer discharge.Now, at the gap of door and window etc., room air will be greater than outdoor air to indoor intrusion to the trend of outdoor discharge
Trend, the air-flow that room air discharges substantially prevent outdoor air to indoor intrusion.So, the gap of door and window etc.
Place, mainly room air is flowed to the exterior space from the interior space by the direction of indoor-outdoor air exchange.Thus, it is to avoid pollute
Source is from the invasion in housing window gap etc..
According to the present invention, by actively being introduced outdoor air from the exterior space by outdoor air introducing device 200, it is to avoid
Outdoor air is introduced passively at the gap of door and window etc..For the passive outdoor air introduced, it is difficult to arrange special purification
Measure, can only be purified by each circulation by indoor air-purification device 100.And it is main by outdoor air introducing device 200
Room air to the interior space, will not can be made after air-purifying module 130 purifies by the dynamic outdoor air introduced in output
Become to pollute.
Preferably, in the unit interval, outdoor air introducing device 200 introduces the air input of the interior space and exports with it
The difference of air output to the exterior space is approximately equivalent to when not having unit in the case of outdoor air introducing device 200
Interior air exchange amount between the interior space and the exterior space.Only introduce outdoor air at outdoor air introducing device 200 and
Not in the case of exterior space air-out, air output is 0, the air input that above-mentioned difference was in the unit interval
Amount.
As such, it is possible to the pressure being kept substantially room air for a long time does not occur significantly to change, it is simple to this room air
Cleaning system longtime running.
Generally, air input can be at 30m with the difference of air output3/ h to 120m3Between/h.Concrete number
Value can be according to the practical situation of the interior space, and such as door and window quantity, door and window size, seal degree etc. are specifically arranged.
Indoor air-purification device 100 and outdoor air introducing device 200 can work simultaneously, to reach best purification effect
Really.
Indoor air-purification device 100 and outdoor air introducing device 200 can also use respectively and each be separately provided
Air-purifying module 130.In this case, two devices can work alone and not interfere with each other.
It addition, in certain embodiments, indoor air-purification device 100 and outdoor air introducing device 200 can share
Air-purifying module 130.Thus, it is possible to realize the clean of room air in inner loop by air-purifying module 130
Change and the purification to outdoor air.
Fig. 2 is the schematic diagram of an embodiment of the indoor air cleaning system according to the present invention.Wherein, dotted line is used respectively
Frame shows indoor air-purification device 100 and outdoor air introducing device 200.
As in figure 2 it is shown, outdoor air introducing device 200 includes outdoor air intake passage 210, for through outdoor air inlet 211
Outdoor air is introduced from the exterior space.
Indoor air-purification device 100 includes indoor return air passage 110, is used for through indoor return air mouth 111 from the interior space
Suck room air.
Indoor air-purification device 100 also includes air cleaning passage 120.
Outdoor air intake passage 210, indoor return air passage 110 connect with the air inlet 121 of air cleaning passage.
Outdoor air blows to air cleaning passage 120 through outdoor air intake passage 210.
Indoor return air blows to air cleaning passage 120 through indoor return air passage 110.
As in figure 2 it is shown, set between the air inlet 121 of air cleaning passage 120 and air outlet (namely indoor air outlet) 150
It is equipped with air-purifying module 130.Indoor air-purification device 100 and outdoor air introducing device 200 share an air cleaning
Module 130.
Air-purifying module 130 can be mixed to formed from the wind (air) of outdoor introducing and the wind (air) of indoor return
Close wind to purify so that the air through air-purifying module 130 output to the interior space is cleaned.
By making indoor air-purification device 100 and outdoor air introducing device 200 common air cleaning module 130, excellent
Change the structure of air cleaning system, reduced the cost of device, and save energy minimizing loss.
Wherein, air-purifying module 130 can have various ways.
Such as, air-purifying module 130 can be drainage screen, crosses the granule more than certain size in air filtering.
Air-purifying module 130 can also be the adsorbent bag of the material compositions such as activated carbon, the formaldehyde in absorption air, first
The harmful substances such as benzene.
Air-purifying module 130 can also is that electrostatic adsorption device, when air is through this electrostatic adsorption device, in air
Antibacterial and harmful substance by electrostatic adsorption on the battery lead plate of electrostatic adsorption device, thus reach purify air purpose.
Indoor air outlet 150 could be arranged to opening up, circulates in so can promoting house.
As in figure 2 it is shown, in air cleaning passage 120, indoor air outlet 150 (namely the air-out of air cleaning passage 120
Mouthful) and air-purifying module 130 between circulating fan 140 can be set.
Between indoor air outlet 150 and air-purifying module 130, circulating fan 140 is set, in the suction of circulating fan 140
Under effect, air blows to air-purifying module 130 from outdoor air intake passage 210 and indoor return air passage 110 respectively, clean through air
After changing module 130 purification, output to air outlet.
Circulating fan 140 can also be arranged between the air inlet 121 of air cleaning passage and air-purifying module 130.
In other embodiments, it is also possible in outdoor air intake passage 210 and indoor return air passage 110, be respectively provided with wind
Machine, to draw air from outdoor air intake passage 210 and indoor return air passage 110 respectively, and blows to air-purifying module 130.Phase
Ying Di, outdoor air is inhaled into outdoor air intake passage 210, and room air is inhaled into indoor return air passage 110.
Circulating fan 140 can be updraft type so that air is by from outdoor air intake passage 210 and indoor return air passage
110 are drawn into air-purifying module 130.
Between air outlet (indoor air outlet 150) and the air-purifying module 130 of air cleaning passage 120, circulation is set
In the case of blower fan 140, when circulating fan 140 starts, can suction chamber external air inlet passage 210 and room under the action of the forces of the wind
The air of interior return air channel 110 so that two strands of air all flow to air cleaning passage 120, and do not cause the confusion of air.That is,
In outdoor air intake passage 210, air will not flow to indoor return air passage 110 thus discharges from indoor return air mouth 111；Indoor return air
Air in passage 110 also will not enter outdoor air intake passage 210 thus discharge from outdoor air inlet 211.
This indoor air cleaning system is also provided with controller of fan (not shown), is used for controlling circulating fan
140。
It addition, outdoor air introducing device 200 can also include outdoor air exhaust passage 230.
Such as, when Outdoor Air Quality is substantially better than IAQ (indoor air quality), dress can be introduced with isolated operation outdoor air
Put 200, air excellent for outdoor is introduced indoor, and air second-rate in the interior space is expelled to through outdoor exhaust outlet
The exterior space.
Or, in the case of there is indoor air-changing demand, introduce a large amount of outdoor air, warp from outdoor air intake passage 210
Air cleaning passage 120 is input in the interior space after purifying.Meanwhile, from outdoor air exhaust passage 230 to exterior space discharge chamber
Interior air, it is achieved ventilation effect.
As described above, according to the present invention, it is ensured that outdoor air introducing device 200 introduces the interior space within the unit interval
Air input more than its output to the air output of the exterior space.Thus, it is possible to actively introducing outdoor air (through clean
Be input to the interior space after change) while, it is to avoid passively introduce at the gap of door and window etc. outdoor air (be difficult to purify and
It is directly entered the interior space) room air is polluted.
Wherein, exhaust fan 240 can be set in outdoor air exhaust passage 230.
Controller of fan in this indoor air cleaning system can be also used for controlling exhaust fan 240.
Starting exhaust fan 240, exhaust fan 240 is drawn air from the interior space and is expelled to the exterior space, accelerates sky
The speed of flow of air, improves the work efficiency of cleaning system.
Outdoor air exhaust passage 230 can also be separately provided and be not incorporated in outdoor air introducing device 200.
It is separately provided outdoor air exhaust passage 230, then the unlatching of each device can be controlled according to actual situation, it is simple to
Control device.
(figure does not shows furthermore it is possible to arrange the first air door at the indoor return air mouth 111 of indoor air-purification device 100
Go out), the second air door (not shown) is set at the outdoor air inlet 211 of outdoor air introducing device.First air door is permissible
For controlling to be inhaled into the flow of the air of indoor return air passage, thus the return air refluxed during internal air circulation in control room
Amount.Second air door may be used for the flow controlling to be inhaled into the air of outdoor air intake passage, thus controls to introduce from the exterior space
The air input (outdoor intake) of outdoor air.
It addition, the first air door and the second air door can be unidirectional ventilations.
First air door of the unidirectional ventilation arranged at indoor return air mouth 111 allows room air to enter through indoor return air mouth 111
Enter air cleaning passage 120, and do not allow through the room air of indoor return air mouth 111 introducing and introduce through outdoor air inlet 211
Outdoor air enter the interior space through indoor return air mouth 111, bring the secondary pollution of air.Arrange at outdoor air inlet 211
The second air door of unidirectional ventilation allow outdoor air to enter air cleaning passage 120 through outdoor air inlet 211, and do not allow warp
Room air and the outdoor air introduced through outdoor air inlet 211 that indoor return air mouth 111 introduces are discharged through outdoor air inlet 211
To the exterior space.
Air damper controller (not shown) can also be set, control the first air door and the second air door respectively, in order to respectively
Regulation indoor return air amount and outdoor intake.Indoor return air amount can be regulated according to real-time indoor-outdoor air quality and outdoor entered
Air quantity, performs preferred air cleaning scheme.
Furthermore it is also possible to set at the outdoor exhaust outlet 231 of the outdoor air exhaust passage 230 of outdoor air introducing device 200
Put the 3rd air door (not shown), for controlling to be inhaled into the flow of the air of outdoor air exhaust passage 230.Air damper controller is also
Can be used to control the 3rd air door.It is thus possible to outdoor air introducing device 200 is carried out to the air output of the exterior space
Regulation and control.
In another embodiment, it is also possible to control by arranging mixed wind at the air inlet 121 of air cleaning passage 120
Device controls the flow proportional of the air from indoor return air passage 110 and the air of outdoor air intake passage 210.
Fig. 3 shows that arranging mixed wind at air cleaning passage air inlet 121 controls the schematic diagram of device.
As it is shown on figure 3, mixed wind controls device can include air door 122 and dividing plate 124.
Indoor return air passage 110, outdoor air intake passage 210 and air cleaning passage 120 can be set such that
Air from indoor return air passage 110 and the air quilt before entering air cleaning passage 120 from outdoor air intake passage 210
Isolation.
In figure 3, dividing plate is set at indoor return air passage 110, outdoor air intake passage 210 and air cleaning passage 120
124 so that the indoor return air from indoor return air passage 110 and the outdoor air intake from outdoor air intake passage 210 are kept apart, and
And the direction of all diverted air purification channels 120.
It is provided with air door 122, for controlling from indoor return air passage 110 at the air inlet 121 of air cleaning passage 120
The flow of air and/or the flow of air from outdoor air intake passage 210.
Control from indoor return air passage 110 and outdoor air intake passage 210 here it is possible to arrange an air door 122
Air mass flow.Indoor return air passage 110 can also be respectively and outdoor air intake passage 210 each arranges air door 122.
Such as, air door 122 can be one block of plate that can slide.
When air door 122 slides to left side in figure (near the side of indoor return air passage 110), from indoor return air passage 110
The air mass flow entering air cleaning passage 120 reduces, until closing, and enters air cleaning from outdoor air intake passage 210 and leads to
The air mass flow in road 120 then increases.
When air door 122 slides to right side in figure (near the side of outdoor air intake passage 210), from outdoor air intake passage 210
The air mass flow entering air cleaning passage 120 reduces, until closing, and enters air cleaning from indoor return air passage 110 and leads to
The air mass flow in road 120 then increases.
Air damper controller (not shown) can also be set, control air door 122, in order to conditioning chamber internal reflux air quantity respectively
With outdoor intake.Can be according to real-time indoor-outdoor air quality, conditioning chamber internal reflux air quantity and outdoor intake, perform optimization
Air cleaning scheme.By using the such as structure shown in Fig. 3, it is possible to preferably avoid indoor return air to enter outdoor air intake and lead to
Road 210, it is to avoid outdoor air intake enters indoor return air passage 110.It is also possible to easily to from two passages, (indoor are returned
Wind passage 110 and outdoor air intake passage 210) air mass flow be adjusted.
Being described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and also
It is not limited to disclosed each embodiment.In the case of the scope and spirit without departing from illustrated each embodiment, for this skill
For the those of ordinary skill in art field, many modifications and changes will be apparent from.The selection of term used herein, purport
Explaining the principle of each embodiment, actual application or the improvement to the technology in market best, or making the art
Other those of ordinary skill is understood that each embodiment disclosed herein.
Claims (10)
1. an indoor air cleaning system, including:
Indoor air-purification device, for purifying the air of a room by circulating in making the room air in the interior space；
Outdoor air introducing device, for introducing the described interior space after the outdoor air purified treatment in the exterior space, its
The air input air output more than its output to the described exterior space of the described interior space is introduced in unit interval.
Indoor air cleaning system the most according to claim 1, wherein,
Described outdoor air introducing device is not to described exterior space delivery air.
Indoor air cleaning system the most according to claim 1, wherein, described air input and described air output
Difference be approximately equivalent to there is no in the case of described outdoor air introducing device the described interior space and institute in the unit interval
State the air exchange amount between the exterior space.
Indoor air cleaning system the most according to claim 3, wherein, described air input and described air output
Difference at 30m3/ h to 120m3Between/h.
Indoor air cleaning system the most according to claim 1, wherein, described outdoor air introducing device and described indoor
Air cleaner common air cleaning module.
Indoor air cleaning system the most according to claim 1, wherein,
Described outdoor air introducing device includes outdoor air intake passage, for introducing outdoor air from the described exterior space；
Described indoor air-purification device includes indoor return air passage, for sucking room air from the described interior space；
This indoor air-purification device also includes air cleaning passage, described outdoor air intake passage and described indoor return air passage even
Lead to the air inlet of described air cleaning passage, be provided with air between air inlet and the air outlet of described air cleaning passage clean
Changing module, the described air outlet of described air cleaning passage is the described indoor air outlet of described indoor air-purification device.
Indoor air cleaning system the most according to claim 6, wherein,
It is provided with circulating fan, for from institute between described air outlet and the described air-purifying module of described air cleaning passage
State outdoor air intake passage and described indoor return air passage draws air, after described air-purifying module purifies, output to air-out
Mouthful,
This indoor air cleaning system also includes controller of fan, is used for controlling described circulating fan.
Indoor air cleaning system the most according to claim 6, wherein,
Described outdoor air introducing device also includes outdoor air exhaust passage, is provided with exhaust fan in described outdoor air exhaust passage,
For drawing room air, through described outdoor exhaust outlet, air is arranged to the described exterior space.
Indoor air cleaning system the most according to claim 6, wherein,
It is provided with the first air door at the indoor return air mouth of described indoor return air passage, is inhaled into described indoor return air for control and leads to
The flow of the air in road；
The outdoor air inlet of described outdoor air intake passage is provided with the second air door, is inhaled into described outdoor air intake for control and leads to
The flow of the air in road.
Indoor air cleaning system the most according to claim 6, wherein,
Described indoor return air passage, described outdoor air intake passage and described air cleaning passage are provided so that from described
The air of indoor return air passage and from the air of described outdoor air intake passage before entering described air cleaning passage by every
From,
The air inlet of described air cleaning passage is provided with mixed wind and controls device, for controlling from described indoor return air passage
Air and the flow proportional of air from described outdoor air intake passage.
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| CN201610649411.2A CN106123194A (en) | 2016-08-10 | 2016-08-10 | Indoor air cleaning system |
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| CN201610649411.2A CN106123194A (en) | 2016-08-10 | 2016-08-10 | Indoor air cleaning system |
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| CN106594901A (en) * | 2017-02-15 | 2017-04-26 | 东莞市绿康能电器科技有限公司 | Air purifier with indoor circulation and indoor and outdoor air change functions and controlling system thereof |
| CN107166618A (en) * | 2017-06-08 | 2017-09-15 | 高丁科技（北京）有限公司 | Pressure-fired air adjustment actuator, fresh air purifier and its tune wind method |
| WO2018121055A1 (en) * | 2016-12-28 | 2018-07-05 | 山东永华净化科技有限公司 | Air purifying unit |
| CN108302688A (en) * | 2018-04-28 | 2018-07-20 | 北京拂尘龙科技发展股份有限公司 | Purification fan and air treatment system |
| CN110030655A (en) * | 2019-02-28 | 2019-07-19 | 三亚市金宝鼎科技投资集团有限公司 | A kind of air cleaning system that dehumidifying ventilation is oxygen-enriched |
| CN111637550A (en) * | 2019-03-01 | 2020-09-08 | 大金工业株式会社 | Air purifying and ventilating device |
| CN111637548A (en) * | 2019-03-01 | 2020-09-08 | 大金工业株式会社 | Indoor air treatment device and working method thereof |
| CN111637551A (en) * | 2019-03-01 | 2020-09-08 | 大金工业株式会社 | Air treatment device |
| CN112007451A (en) * | 2019-05-31 | 2020-12-01 | 大金工业株式会社 | Air purifying device |
| CN112594858A (en) * | 2020-11-23 | 2021-04-02 | 上海安本电子科技有限公司 | Circulating back-flushing type air purification and sterilization device and control mode thereof |
| WO2023104127A1 (en) * | 2021-12-07 | 2023-06-15 | 上海必修福企业管理有限公司 | Indoor air purification system and method |
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| CN108302688B (en) * | 2018-04-28 | 2024-01-02 | 上海威豪医疗科技有限公司 | Purifying fan and air treatment system |
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| WO2023104127A1 (en) * | 2021-12-07 | 2023-06-15 | 上海必修福企业管理有限公司 | Indoor air purification system and method |
| CN117847689A (en) * | 2024-03-08 | 2024-04-09 | 深圳市汉斯顿净水设备有限公司 | Negative ion water cluster air purification system and control method |
| CN117847689B (en) * | 2024-03-08 | 2024-05-28 | 深圳市汉斯顿净水设备有限公司 | Negative ion water cluster air purification system and control method |
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Application publication date: 20161116 |