CN204704932U - Air cleaning system - Google Patents

Air cleaning system Download PDF

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Publication number
CN204704932U
CN204704932U CN201520321531.0U CN201520321531U CN204704932U CN 204704932 U CN204704932 U CN 204704932U CN 201520321531 U CN201520321531 U CN 201520321531U CN 204704932 U CN204704932 U CN 204704932U
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air
indoor
blower fan
filtration module
outdoor
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CN201520321531.0U
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李民
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Hunan Environmental Technology Co., Ltd.
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李民
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Abstract

The utility model discloses a kind of air cleaning system, described system comprises power supply, housing, described housing is provided with some air outlets and air inlet, indoor filtration module, outdoor filtration module, heat exchanger and blower fan is provided with in described housing, air enters in blower fan by new wind air inlet, be transported in heat exchanger by blower fan, the air regulated through over-heat-exchanger flows to described outdoor filtration module, and the outdoor air through purification is transported to indoor by new wind air outlet.The two purge module of this novel employing is arranged, wherein outdoor filtration module is specialized in purifying entering indoor outdoor air pollution thing, and indoor filtration module employing persistent loop mode specializes in the purification in indoor pollutant, two cover modules are controlled by control module, collaborative work, effectively solves indoor air purification problem comprehensively.

Description

Air cleaning system
Technical field
The utility model relates to technical field of air purification, particularly a kind of air cleaning system.
Background technology
Along with improving constantly of industrialization degree, the pollution of environment is also more and more serious, and the haze weather of generation allows a lot of resident perplex very much especially.In order to improve air quality, air purifier spreads in each household family gradually.Air purifier general at present changes the quality condition of pointing out present air mainly through the color of simple indicator lamp.
From user's indoor environment angle, air pollutants can be summed up as two sources: one is outdoor source, and its major part is sour gas (as sulfur dioxide, nitrogen oxide etc.) and fine particle; Two are produced by indoor, and its major part is volatile organic matter, bacterium, smog and peculiar smell etc.The source of pollutant is different, different in kind, and the technology of reply and means just also can be different.
But air qualities all on the market at present regulates product to adopt single-filtering modular fashion to carry out purification of air bar none: air purifier only carries out circularly purifying for room air; The VMC having installed purge module additional only purifies for the air entered outdoor.
Because existing air purifying process is not distinguished outdoor air pollution thing and indoor air pollutants, what be therefore that air purifier or purifying fresh air system use is all substantially identical purge module, and due to working method single, really effectively cannot solve the problem of room air cleanliness factor, more cannot ensure air total quality.The defect of prior art is: general when the good purification of air purifier, but due to air freshness poor, overall air quality can continuous decline; And though purifying fresh air system can introduce outdoor air, ensure the pure and fresh degree of room air, the pollution continuing to produce for indoor is helpless, does not therefore ensure cleanliness factor
Utility model content
In order to solve the problem to purification of air in correlation technique, the utility model provides a kind of air cleaning system.The utility model embodiment adopts two purge module design, its China and foreign countries' filter module designs for outdoor air pollution thing specially, for the purification of outdoor pollutant, the interior filter module then special pollutant constantly produced for indoor designs, persistent loop mode is adopted to be absorbed in the purification of indoor pollutant, two cover modules are controlled by control module (or parts), and collaborative work, effectively solves indoor air purification problem comprehensively.
Described technical scheme is as follows: provide a kind of air cleaning system according to the utility model embodiment, described system comprises power supply, controller and housing, described housing is provided with air outlet, air inlet and circulating air opening, indoor filtration module is provided with in described housing, outdoor filtration module, heat exchanger and blower fan, air enters in blower fan by air inlet, be transported in heat exchanger by blower fan, the air regulated through over-heat-exchanger flows to described outdoor filtration module Huo and indoor filtration module, described air outlet is positioned at the top of described housing, described air inlet is positioned at the bottom of described housing, described circulating air opening comprises the middle part that circulation air intake and circulation air-out are positioned at described housing, described blower fan comprises the first blower fan, second blower fan and circulating fan, described first blower fan is positioned at the bottom of enclosure interior, described second blower fan is positioned at the top of described enclosure interior, described circulating fan is positioned at the middle part of described enclosure interior, described heat exchanger is positioned at the pars intermedia of enclosure interior, described controller respectively with indoor filtration module, outdoor filtration module, heat exchanger, blower fan, power supply and other functional module group connect.
Preferably, described system also comprises: oxygenerator and anion generator,
Described oxygenerator, for carrying out oxygen process by the air being entered system by blower fan;
Described anion generator, produces process for the air being entered system by blower fan is carried out anion.
Preferably, described housing upper outer surface is provided with display screen.
Preferably, described first blower fan is crossflow fan, for the breeze fan for new wind; Described second blower fan is crossflow fan, for the induced draft fans for air draft; Described circulating fan is crossflow fan, for being indoor air circulation purification fan.
Preferably, described indoor filtration module comprises: electrostatic field, HEPA, catalyst class filter, antibacterial net or one of ultraviolet lamp tube, odor removal filter or combination;
Described outdoor filtration module comprises: one of low efficient filter, medium effeciency filter, HEPA high efficiency particulate air filter, high-voltage electrostatic field, argon-arc plasma field, active carbon or combination.
Preferably, described display unit is LCD or LED display.
Preferably, described air port comprises at least three group air inlets and at least three group air outlets, described air inlet comprises new wind air inlet, air draft air inlet and circularly purifying air inlet, and described air outlet comprises and new wind air outlet, air draft air outlet and circularly purifying air outlet.
Preferably, the air-supply chamber of the outer and body of described new wind air inlet junction chamber;
Described new wind air outlet is communicated with heat exchanger by outdoor filtration module in body; Be connected with target room outside body;
Described air draft air inlet connects heat exchanger by return air compartment in body; Be connected with target room outside body;
Outer and the body of described air draft air outlet junction chamber;
In described circularly purifying air inlet junction chamber, and be connected with circularly purifying air outlet by indoor filtration module;
In described circularly purifying air outlet junction chamber, and be connected with circularly purifying air inlet by indoor filtration module.
Heat exchanger heat exchanger
Preferably, described system also comprises apparatus for examination and repair, is arranged at the side of described housing.
Preferably, described controller is connected with indoor filtration module, outdoor filtration module, heat exchanger, blower fan, power supply and other functional module group respectively.
The technical scheme that embodiment of the present utility model provides can comprise following beneficial effect:
The two purification filtering module of this novel employing is arranged, and wherein outdoor filtration module can design for outdoor air pollution thing, for the purification of outdoor pollutant, claims this process for " filtering purification outward "; The pollutant that " indoor filtration module " then constantly can produce for indoor designs, and employing persistent loop mode specializes in the purification in indoor pollutant, claims this process for " interior filter purification ".Two cover modules are controlled by control module (or parts), and collaborative work, effectively solves indoor air purification problem comprehensively.
The utility model embodiment is also distinguished Indoor Air Pollution with outdoor Air Pollution thing, on the basis of aeration device, be provided with respectively " filtering module outward " and " interior filter module ", outer filter module is primarily of thick effect, middle effect, HEPA, high-pressure electrostatic (or plasma) field, active carbon (comprising modified active Carbon Materials) composition, be responsible for purifying entering indoor " new wind ", main purpose is the pollution of removing fine particle and sour gas; Interior filter module is primarily of electrostatic field, HEPA, catalyst class filter (as photocatalyst, cold catalyst etc.), antibacterial net or ultraviolet lamp tube, odor removal filter composition, be responsible for carrying out circularly purifying to room air, main purpose dispels volatile organic matter, sterilization and eliminating the unusual smell.
In addition, filter due to outdoor dynamic filtration and indoor circulation and combine, the cooperation of oxygen, anion in addition, makes air effect of optimization more comprehensively, more balanced; And owing to decreasing the number of times of full room ventilation, effectively reduce energy consumption.
Should be understood that, it is only exemplary that above general description and details hereinafter describe, and can not limit the utility model.
Accompanying drawing explanation
Accompanying drawing to be herein merged in description and to form the part of this description, shows and meets embodiment of the present utility model, and is used from description one and explains principle of the present utility model.
Fig. 1 is the system architecture intention of the utility model embodiment one;
Fig. 2 is that the system chambers of the utility model embodiment two filters module circulation schematic diagram outward;
Fig. 3 is that the system chambers of the utility model embodiment three filters module circulation schematic diagram outward.
Detailed description of the invention
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the utility model.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present utility model are consistent.
It is the system architecture schematic diagram according to the utility model embodiment one shown in Fig. 1, comprise: power supply 111, controller (does not mark in figure, blocked by outdoor filtration module) and housing 101, described housing 101 is provided with air draft air outlet 110 and new wind air inlet 109, indoor filtration module 102 is provided with in housing 101, outdoor filtration module 103, heat exchanger 104 and blower fan, described blower fan comprises the first blower fan, second blower fan and circulating fan, described first blower fan is positioned at the bottom of enclosure interior, described second blower fan is positioned at the top of described enclosure interior, described circulating fan is positioned at the middle part of described enclosure interior, described first blower fan is new wind breeze fan 105, described second blower fan is air draft induced draft fans 106, described circulating fan is indoor circulation blower fan 116
Air enters in crossflow fan 105 by new wind air inlet 109, is transported in heat exchanger 104 by crossflow fan, and the air regulated through over-heat-exchanger 104 flows to outdoor filtration module 103; Air draft air outlet 110 is positioned at the top of housing 101, new wind air inlet 109 is positioned at the bottom of housing 101, described heat exchanger 104 is positioned at the pars intermedia of housing 101 inside, and described controller is connected with indoor filtration module 102 and outdoor filtration module 103, heat exchanger 104, blower fan and power supply 111 respectively.Air inlet comprises new wind air inlet 109, circularly purifying air inlet 114 and air draft air inlet 113;
In circularly purifying air inlet 114 junction chamber, and be connected with circularly purifying air outlet 115 by indoor filtration module 102;
The air-supply chamber of the outer and body of new wind air inlet 109 junction chamber; New wind air inlet 109 is communicated with outdoor filtration module 103;
Air draft air inlet connects heat exchanger 104 by return air compartment in body; Be connected with target room outside body; Air outlet comprises air draft air outlet 110, circularly purifying air outlet 115 and new wind air outlet 112;
In circularly purifying air outlet 115 junction chamber, and be connected 114 by indoor filtration module 102 with circularly purifying air inlet.
Described new wind air outlet 109 is communicated with heat exchanger 104 by outdoor filtration module 103 in body; Be connected with target room outside body;
In described circularly purifying air outlet 115 junction chamber, and be connected with circularly purifying air inlet 114 by indoor filtration module 102.Described system also comprises: oxygenerator 107 and anion generator 108, oxygenerator 107, for the air being entered system by blower fan is carried out oxygen process; Anion generator 108, produces process for the air being entered system by blower fan is carried out anion.Described housing upper outer surface is provided with display screen (not marking).Described display screen is LCD or LED display.
Indoor filtration module 102 comprises: electrostatic field, HEPA, catalyst class filter, antibacterial net or one of ultraviolet lamp tube, odor removal filter or combination;
Outdoor filtration module 103 comprises: one of low efficient filter, medium effeciency filter, HEPA high efficiency particulate air filter, high-voltage electrostatic field, argon-arc plasma field, active carbon or combination.
Described system also comprises apparatus for examination and repair, is arranged at the side of described housing.The bottom of described heat exchanger is also provided with a breeze fan.Described controller is connected with indoor filtration module, outdoor filtration module, heat exchanger, blower fan, power supply and other functional module group respectively.
Obtain indoor current air quality information, described air quality information comprises at least one air index parameter; Judge that the air quality information that described indoor are current and first sets the relation of threshold value, when judging that the current air quality information in described indoor exceeds described first setting threshold value, perform the purification run of outdoor filtration module, judge that the air quality information that described indoor are current and second sets the relation of threshold value;
When judging that the current air quality information in described indoor exceedes described second setting threshold value, perform the purification run of indoor filtration module.
If when indoor air quality is more than the second setting threshold value, carries out outdoor decontamination cycle according to filtering module outside setting-up time opening chamber, judging the target room of current indoor air quality information more than the first setting threshold value further; Air after purification is transported to the target room judged.
The duration of target room more than the first setting threshold value can be obtained in addition, if exceed setting duration, then also can filtration, purification circulation outside opening chamber, to ensure that indoor air is for ozone.And on ozone basis, carry out indoor purifying.
In sum, in the air purification method provided in the utility model embodiment, need to obtain outdoor air quality information, and then outdoor filtration, purification is carried out to the air through heat exchange.
When detecting that the current air quality information in described indoor exceedes described second setting threshold value, start circularly purifying blower fan, drive room air to enter indoor filtration module by the circularly purifying air inlet of the anterior lower end, stage casing of equipment, the air through interior filter purification is sent by the circularly purifying air outlet of the anterior upper end, stage casing of equipment.Circularly purifying blower fan persistent loop within twice new wind cycle of operation runs, and adjusts air circulation according to indoor pollution situation (main detection volatile organic matter and smog) in real time.
When circularly purifying fan operation, other air be equipped with in equipment are optimized module (as oxygen, anion, fragrant atmosphere, formaldehyde catching agent, adding dehumidifier etc.) and are controlledly run, and reach the object of balance optimizing.
Generally can comprise thick effect to purification of air, middle effect, efficiency particulate air filter HEPA, high-voltage electrostatic field, active carbon mode the combination of one or more of purifications of purification.
The air quality information in each room current can also being obtained, when judging that the air quality information parameter in target room exceedes described second setting threshold value, indoor purifying being carried out to described target room.
In the said method that the utility model provides, when detect the air quality information of indoor, described target room more than the second setting threshold value time often reach setting duration time, the work of module can be filtered outside opening chamber, periodically or the systemic circulation of carrying out of timing purify air; The indoor in described target room will be inputted through outdoor filtration module filtered air; And export the room air in described target room to outdoor.
Generally can carry out electrostatic field to described target room air, one of the purification such as HEPA, catalyst class are filtered, antibacterial, deodorizing or combination purification.
In sum, in the air purification method provided in the utility model embodiment, can also by supporting checkout gear, automatically or the mode such as remote control start be positioned at equipment rear portion hypomere new wind pressure fan by outdoor fresh air suction equipment air-supply chamber; Pressure fan promotes air and enters in heat exchanger, through excess temperature regulate laggard enter outdoor filtration, purification chamber, then carry out purification of air by outdoor filtration, purification module; Air through outer filter purification is input to target room by the new wind air outlet being arranged in the anterior epimere of equipment.While outdoor fresh air target approach room, the foul atmosphere of indoor, target room is drawn in return air cavity by the air draft air inlet of the anterior hypomere of equipment under the driving of air exhauster, then by heat exchanger via being positioned at outside the air draft air outlet discharge chamber of equipment rear portion epimere.
In the utility model, two module that filters respectively can be designed to a module, also can be split as some modules with the difference of chassis design as required, but in logical relation, have inside and outside differentiation;
According to the development of technology, material and the change of demand, each setting of filtering filter in module can change to some extent, but the division of labor tackling outdoor pollutant and reply indoor pollutant is clear and definite;
Outer two circulations can be combined in a suitable manner, and namely indoor circulation not necessarily sets up blower fan driving, can design and be driven by outer circulation blower fan.
The technical scheme that embodiment of the present utility model provides can comprise following beneficial effect:
The two purification filtering module of this novel employing is arranged, and wherein outdoor filtration module can design for outdoor air pollution thing, for the purification of outdoor pollutant, claims this process for " filtering purification outward "; The pollutant that " indoor filtration module " then constantly can produce for indoor designs, and employing persistent loop mode specializes in the purification in indoor pollutant, claims this process for " interior filter purification ".Two cover modules are controlled by control module (or parts), and collaborative work, effectively solves indoor air purification problem comprehensively.
The utility model embodiment is also distinguished Indoor Air Pollution with outdoor Air Pollution thing, on the basis of aeration device, be provided with respectively " filtering module outward " and " interior filter module ", outer filter module is primarily of thick effect, middle effect, HEPA, high-pressure electrostatic (or plasma) field, active carbon (comprising modified active Carbon Materials) composition, be responsible for purifying entering indoor " new wind ", main purpose is the pollution of removing fine particle and sour gas; Interior filter module is primarily of electrostatic field, HEPA, catalyst class filter (as photocatalyst, cold catalyst etc.), antibacterial net or ultraviolet lamp tube, odor removal filter composition, be responsible for carrying out circularly purifying to room air, main purpose dispels volatile organic matter, sterilization and eliminating the unusual smell.
In addition, filter due to outdoor dynamic filtration and indoor circulation and combine, the cooperation of oxygen, anion in addition, makes air effect of optimization more comprehensively, more balanced; And owing to decreasing the number of times of full room ventilation, effectively reduce energy consumption.
Be illustrated in figure 2 outdoor filtration module in the utility model embodiment two system circulating system structure schematic diagram, comprising: breeze fan, outdoor filtration module and induced draft fans; Wherein filter module to comprise and slightly imitate filtration, medium air filtration and HEPA, high-pressure electrostatic and activated carbon filtration;
First by supporting checkout gear or manually, the mode such as remote control start be positioned at equipment rear portion hypomere new wind breeze fan by outdoor fresh air suction equipment air-supply chamber;
Breeze fan promote air enter in heat exchanger, through excess temperature regulate laggard enter outdoor filtration, purification chamber, purified by outdoor filtration module.While breeze fan work, induced draft fans drive chamber internal contamination air is outside heat exchanger discharge chamber.
Be illustrated in figure 3 the circulatory system schematic diagram of indoor filtration module in the utility model embodiment three system, comprise:
Air through outer filter purification is input to target room by the new wind air outlet being arranged in the anterior epimere of equipment; While outdoor fresh air target approach room, the foul atmosphere of indoor, target room is drawn in return air cavity by the outer filter return air inlet of the anterior hypomere of equipment under the driving of air exhauster, then by heat exchanger via being positioned at outside the suction opeing discharge chamber of equipment rear portion epimere; After fresh-air ventilation EP (end of program), control module starts circularly purifying blower fan, drive room air to enter interior filter module by the circularly purifying air inlet of the anterior lower end, stage casing of equipment, the air through interior filter purification is sent by the circularly purifying air outlet of the anterior upper end, stage casing of equipment.Circularly purifying blower fan persistent loop within twice new wind cycle of operation runs, and adjusts air circulation according to indoor pollution situation (main detection volatile organic matter and smog) in real time.When circularly purifying fan operation, other air be equipped with in equipment are optimized module (as oxygen, anion, fragrant atmosphere, adding dehumidifier etc.) and are controlledly run, and reach the object of balance optimizing.Indoor air pollutants (as carbon dioxide) concentration reaches when arranging threshold value and again starts next cyclic process.
Those skilled in the art, at consideration description and after putting into practice utility model disclosed herein, will easily expect other embodiment of the present utility model.The application is intended to contain any modification of the present utility model, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present utility model and comprised the undocumented common practise in the art of the utility model or conventional techniques means.Description and embodiment are only regarded as exemplary, and true scope of the present utility model and spirit are pointed out by claim below.Should be understood that, the utility model is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present utility model is only limited by appended claim.

Claims (9)

1. an air cleaning system, it is characterized in that, described system comprises power supply, controller and housing, described housing is provided with air outlet and air inlet, indoor filtration module is provided with in described housing, outdoor filtration module, heat exchanger and blower fan, described air outlet is positioned at the top of described housing, described air inlet is positioned at the bottom of described housing, described blower fan comprises the first blower fan, second blower fan and circulating fan, described first blower fan is positioned at the bottom of enclosure interior, described second blower fan is positioned at the top of described enclosure interior, described circulating fan is positioned at the middle part of described enclosure interior, described heat exchanger is positioned at the pars intermedia of enclosure interior, described controller respectively with indoor filtration module and outdoor filtration module, heat exchanger, blower fan, other functional module group and power supply connect.
2. cleaning system according to claim 1, is characterized in that, described system also comprises: oxygenerator and anion generator,
Described oxygenerator, for carrying out oxygen process by the air being entered system by blower fan;
Described anion generator, produces process for the air being entered system by blower fan is carried out anion.
3. cleaning system according to claim 1 and 2, is characterized in that, described housing upper outer surface is provided with display screen.
4. cleaning system according to claim 1, is characterized in that, described first blower fan is crossflow fan, for the breeze fan of new wind; Described second blower fan is crossflow fan, for the induced draft fans of air draft; Described circulating fan is crossflow fan, for being indoor air circulation purification fan.
5. cleaning system according to claim 1, is characterized in that, described indoor filtration module comprises: HEPA and/or electrostatic field, catalyst class filter, antibacterial net or one of ultraviolet lamp tube, odor removal filter or combination;
Described outdoor filtration module comprises: one of low efficient filter, medium effeciency filter, HEPA high efficiency particulate air filter, high-voltage electrostatic field, argon-arc plasma field, active carbon or combination.
6. cleaning system according to claim 3, is characterized in that, described display screen is LCD or LED display.
7. cleaning system according to claim 1, it is characterized in that, described air port comprises at least three group air inlets and at least three group air outlets, described air inlet comprises new wind air inlet, air draft air inlet and circularly purifying air inlet, and described air outlet comprises and new wind air outlet, air draft air outlet and circularly purifying air outlet.
8. cleaning system according to claim 7, is characterized in that, the air-supply chamber of the outer and body of described new wind air inlet junction chamber;
Described new wind air outlet is communicated with heat exchanger by outdoor filtration module in body; Be connected with target room outside body;
Described air draft air inlet connects heat exchanger by return air compartment in body; Be connected with target room outside body;
Outer and the body of described air draft air outlet junction chamber;
In described circularly purifying air inlet junction chamber, and be connected with circularly purifying air outlet by indoor filtration module;
In described circularly purifying air outlet junction chamber, and be connected with circularly purifying air inlet by indoor filtration module.
9. cleaning system according to claim 1, is characterized in that, described system also comprises apparatus for examination and repair, is arranged at the side of described housing.
CN201520321531.0U 2015-05-19 2015-05-19 Air cleaning system Active CN204704932U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716159A (en) * 2016-03-23 2016-06-29 凯天环保科技股份有限公司 Indoor fresh air purification device
CN107504617A (en) * 2017-08-29 2017-12-22 深圳奥郎格环保有限公司 Purifying fresh air device
CN108019870A (en) * 2017-11-28 2018-05-11 北京中山嘉业科技有限公司 Multi-functional interior circulation fresh air sterilization machine
CN111406673A (en) * 2020-04-01 2020-07-14 江苏大地动物保健品有限公司 White feather chicken is bred and uses circulated air temperature control system
CN112880100A (en) * 2021-01-27 2021-06-01 青岛道一环境科技有限公司 Double-gas-path oxygen-enriched air circulating device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716159A (en) * 2016-03-23 2016-06-29 凯天环保科技股份有限公司 Indoor fresh air purification device
CN107504617A (en) * 2017-08-29 2017-12-22 深圳奥郎格环保有限公司 Purifying fresh air device
CN108019870A (en) * 2017-11-28 2018-05-11 北京中山嘉业科技有限公司 Multi-functional interior circulation fresh air sterilization machine
CN111406673A (en) * 2020-04-01 2020-07-14 江苏大地动物保健品有限公司 White feather chicken is bred and uses circulated air temperature control system
CN112880100A (en) * 2021-01-27 2021-06-01 青岛道一环境科技有限公司 Double-gas-path oxygen-enriched air circulating device

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Effective date of registration: 20170411

Address after: Jintai Road 410000 in Hunan province Changsha Kaifu District, No. 199 Xiangjiang Century City Fu Wan international 3 Building 1 unit 2101 room

Patentee after: Hunan Environmental Technology Co., Ltd.

Address before: 410000 Hunan province Changsha Yuhua District of Shaoshan City Road No. 45 No. 3 single dormitory

Patentee before: Li Min