CN107062413A - Air cleaning unit and its control method - Google Patents
Air cleaning unit and its control method Download PDFInfo
- Publication number
- CN107062413A CN107062413A CN201710310945.7A CN201710310945A CN107062413A CN 107062413 A CN107062413 A CN 107062413A CN 201710310945 A CN201710310945 A CN 201710310945A CN 107062413 A CN107062413 A CN 107062413A
- Authority
- CN
- China
- Prior art keywords
- module
- air
- cleaning unit
- air cleaning
- electrostatic spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
- B01D53/323—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
-
- 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
- F24F8/117—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 wet filtering
-
- 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
Abstract
The invention discloses a kind of air cleaning unit and its control method.The air cleaning unit, including the first cleaning module and electrostatic spray module being arranged on the air cleaning unit wind path, the electrostatic spray module are used to the gas on the wind path is purified and humidified.The air cleaning unit that the present invention is provided, by setting the electrostatic spray module to purify and humidify air, the electrostatic spray module can undertake the work of portion of air purification, allow to reduce the working voltage of the first cleaning module, so as to avoid first cleaning module under the higher environment of humidity from the phenomenon of electricity sparking paradoxical discharge occur.Also, the electrostatic spray module can remove ozone, meanwhile, also air cleaning unit is possessed humidification function, make it while air is purified, improve amenity.
Description
Technical field
The present invention relates to air purifier correlative technology field, particularly a kind of air cleaning unit and its control method.
Background technology
As haze weather is frequently occurred, consumer has realized that the importance of clarifier, but existing filtering type is purified
Device windage is big, and needs to ensure clean-up effect by changing screen pack, increases the secondary consumption of consumer, and later maintenance
Trouble.
Existing electrostatic air cleaner can solve the problems, such as the windage and secondary consumption problem of filtering type, but existing family
Electrostatic cleaner has that disposable efficiency is low, and especially the removal effect to superfine particulate matter is undesirable；In addition, existing quiet
Electroclarifier causes function single without humidification function, it is impossible to meet the comfortableness requirement of user, especially the north is to humidification requirement
Compare high；And it is existing electrodecontamination technology in the environment of high humidity that existing electrostatic cleaner, which does not have a reason of humidification function,
Easy electricity sparking paradoxical discharge, therefore, it is impossible to realize the perfect adaptation of electrodecontamination and humidifying technology.
The content of the invention
In view of this, the present invention provides a kind of air cleaning unit and its control method with humidification function.
First aspect is there is provided a kind of air cleaning unit, including first be arranged on the air cleaning unit wind path
Cleaning module and electrostatic spray module, the electrostatic spray module are used to the gas on the wind path is purified and humidified.
Preferably, first cleaning module is electric depurant.
Preferably, on the wind path, the electric depurant is located at the upstream of the electrostatic spray module.
Preferably, the electric depurant is electrostatic precipitator or plasma purification device.
Preferably, the electrostatic spray module includes the first conductive orifice plate, the second conductive orifice plate and use being oppositely arranged
In the shower nozzle to progress electrostatic spray between the described first conductive orifice plate and the second conductive orifice plate.
Preferably, the electrostatic spray module also includes liquid tank and pump, and the pump connects the liquid tank and the spray
Head.
Preferably, the described first conductive orifice plate and the second conductive orifice plate are located at the top of the liquid tank, and/or,
The shower nozzle is located at the top in region between the described first conductive orifice plate and the second conductive orifice plate.
Preferably, in addition to humidity detecting module, the humidity detecting module is used to detect air humidity.
Preferably, in addition to prefiltration module, on the wind path of the air cleaning unit, the prefiltration module is located at
The upstream side of first cleaning module.
Preferably, in addition to the second cleaning module, on the wind path of the air cleaning unit, second cleaning module
Positioned at the downstream of the electrostatic spray module.
Preferably, second cleaning module is Double-region electrostatic dust arrester.
Second aspect includes there is provided a kind of control method of above-mentioned air cleaning unit, the control method：The air
Purifier controls the opening and closing of first cleaning module according to ambient air quality, and/or,
The air cleaning unit controls the opening and closing of the electrostatic spray module according to ambient air humidity, and/or, it is described
Air cleaning unit controls the electrostatic spray module spraying frequency according to ambient air humidity.
Preferably, the control method includes：When ambient air humidity is less than first threshold, by the electrostatic spray mould
Block is opened, and when ambient air humidity is higher than Second Threshold, the electrostatic spray module is closed.
Preferably, the control method includes：According to being determined the wind speed on ambient air humidity and/or the wind path
The spray amount size of electrostatic spray module.
Preferably, the control method includes：The spray of electrostatic spray module according to the blast velocity control on the wind path
The diameter of droplet particle after spray amount and/or atomization.
The air cleaning unit that the present invention is provided, by setting the electrostatic spray module to purify and add air
Wet, the electrostatic spray module can undertake the work of portion of air purification so that can reduce the fortune of the first cleaning module
Row voltage, so as to avoid first cleaning module under the higher environment of humidity from the phenomenon of electricity sparking paradoxical discharge occur.Institute
State electrostatic spray module to humidify air, air humidity is in more suitable value, flowed through so as to reduce air
The ozone produced during first cleaning module, and it is possible to be sterilized, sterilized to air by the electrostatic spray module
And the processing such as eliminate the unusual smell.The setting of the electrostatic spray module improves the removal efficiency of particulate matter, meanwhile, also make air net
Makeup, which is put, possesses humidification function, makes it while air is purified, improves amenity.
Brief description of the drawings
By description referring to the drawings to the embodiment of the present invention, above-mentioned and other purpose of the invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the air cleaning unit structural representation that the present invention is provided；
Fig. 2 shows the first cleaning module structural representation；
Fig. 3 shows electrostatic spray modular structure schematic diagram.
Embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Ability
Domain it is to be appreciated by one skilled in the art that provided herein accompanying drawing be provided to explanation purpose, and accompanying drawing be not necessarily by than
What example was drawn.
Unless the context clearly requires otherwise, otherwise entire disclosure is similar with the " comprising " in claims, "comprising" etc.
Word should be construed to the implication included rather than exclusive or exhaustive implication；That is, being containing for " including but is not limited to "
Justice.
In the description of the invention, it is to be understood that term " first ", " second " etc. be only used for describe purpose, without
It is understood that to indicate or imply relative importance.In addition, in the description of the invention, unless otherwise indicated, the implication of " multiple "
It is two or more.
As shown in figure 1, the prefiltration module 100, first that the air cleaning unit that the present invention is provided includes setting gradually is net
Change module 200, electrostatic spray module 300, the second cleaning module 400 and blower fan 500, air is in the presence of the blower fan 500
The wind path of the air cleaning unit is flowed through, the prefiltration module 100 is located at the most upstream of the wind path, then by the wind
The upstream on road to downstream is followed successively by first cleaning module 200, the cleaning module 400 of electrostatic spray module 300 and second.
The prefiltration module 100 be preferably primary efficient filter screen, be mainly used in remove air in larger particulate matter or
Hair etc., primary filter is carried out to air.
First cleaning module 200 is electric depurant, such as described electric depurant is plasma purification device,
As shown in Fig. 2 first cleaning module 200 includes occurring pole 210 and collecting board 220, the generation pole 210 can be filament plate
Or the various structures such as syringe, the generation pole 210, which produces plasma and air can be sterilized, sterilized etc., to be handled, also,
Plasma can adsorb the particulate matter in air and be moved to the collecting board 220, be subsequently deposited upon the collecting board 220
On, so as to remove most of particulate matter in air.Preferably, the electric discharge between the generation pole 210 and collecting board 220 can be with
It is a variety of electric discharge shapes such as dielectric barrier discharge (Dielectric Barrier Discharges, abbreviation DBD) or corona discharge
Formula.Further, first cleaning module 200 is preferred to use DC high-voltage power supply or pulse power source control plasma
Produce, and power supply itself is provided with control logic, and the parameter such as working voltage and run time is regulated and controled according to the air humidity detected.
In other embodiments, first cleaning module 200 can also be electrostatic precipitator.
Because the air cleaning unit in the application has humidification function, to avoid electric depurant from being issued in high humidity environment
Raw electricity sparking paradoxical discharge phenomenon is, it is necessary to reduce the voltage of electric depurant, and this will certainly influence the purification of air cleaning unit
Effect, it is preferable that in the application, the air after being handled by first cleaning module 200 enters the electrostatic spray module
300, air is further purified and humidified by the electrostatic spray module 300.As shown in Figure 3, it is preferable that described quiet
Electron spray module 300 includes the first conductive conductive orifice plate 320 of orifice plate 310, second, liquid tank 330, pump 340 and shower nozzle 350, institute
State and be provided with multiple air vents on the first conductive conductive orifice plate 320 of orifice plate 310 and second, allow air through air vent in institute
State circulation between the first conductive conductive orifice plate 320 of orifice plate 310 and second.Described first conductive orifice plate 310 and second conduction
Orifice plate 320 is relative and the top for being arranged on the liquid tank 330 spaced apart, and " top " described herein is referred to
Lower edge on described first conductive orifice plate 310 and the second conductive vertical direction of orifice plate 320 is in the institute of liquid tank 330
Projection in the plane is located in the liquid tank 330, allows liquid conductive along the described first conductive orifice plate 310 or second
Orifice plate 320 is flowed in the liquid tank 330.Preferably, the described first conductive conductive orifice plate 320 of orifice plate 310 and second is vertical
Set.The shower nozzle 350 is located at the top in region between the described first conductive conductive orifice plate 320 of orifice plate 310 and second, and, institute
Shower nozzle 350 is stated to connect with the liquid tank 330 by the pump 340.High-pressure electrostatic is provided with the shower nozzle 350 to fill
Put, liquid is sprayed by the shower nozzle 350 forms electrically charged droplet, Charged Droplet can to the described first conductive orifice plate 310 or
Move, and adsorbed on the described first conductive conductive orifice plate 320 of orifice plate 310 or second on second conductive orifice plate 320, when droplet product
It can be flow to when tired more along the described first conductive conductive orifice plate 320 of orifice plate 310 or second in the liquid tank 330, Ran Houzai
It is secondary by the pump 340 by liquid pump to the shower nozzle 350.
Liquid in the liquid tank 330 can be the water or other liquid Jing Guo specially treated, for example, can be directed to
The peculiar smell or gaseous contaminant that remove is needed to select different liquid.Meanwhile, the droplet that the shower nozzle 350 sprays can also be inhaled
The particulate matter of the inhalable lung of some attached small volumes, is handled the air purified by first cleaning module 200 again,
Remove the particulate matter not removed in air by first cleaning module 200.
One can be removed due to being provided with the electrostatic spray module 300, and by the electrostatic spray module 300
The pollutant divided in air, so, the voltage of first cleaning module 200 can be reduced, by first cleaning module 200
The pollutant of larger particles in air is removed first, particle in air is then removed by the electrostatic spray module 300 less
Pollutant, by the purification being implemented in combination with to air of the electrostatic spray module 300 and first cleaning module 200 and adds
It is wet, it is to avoid electricity sparking anomaly occurs in first cleaning module 200 in the environment of higher levels of humidity.
Preferably, the electrostatic spray module 300 can adjust spray amount according to the rotating speed of the blower fan 500, flow through
The air of the electrostatic spray module 300 has more suitable humidity, for example, when air humidity is relatively low, it is necessary to control institute
State electrostatic spray module 300 improve spray amount or increase droplet particle diameter, or, when detect air humidity it is higher when, control
The reduction spray amount of electrostatic spray module 300 or the particle diameter for reducing droplet.
Preferably, the air cleaning unit is additionally provided with humidity detecting module (not shown), the Humidity Detection
Module is used to detect ambient humidity, and the electrostatic spray module 300 is opened and closed according to ambient humidity.For example, in running,
When detecting ambient humidity less than 20-30%, when preferably 25%, the electrostatic spray module is opened；In running, when
When detecting ambient humidity higher than 70-90%, when preferably 80%, electrostatic spray module 300 is out of service.
Or, the electrostatic spray module 300 can also isolated operation, i.e., when air quality is preferable, but air humidity compared with
When low, it need to only start the electrostatic spray module 300 and air is humidified, sterilized etc. and handle.
In order to further improve air purification effect, the air cleaning unit is additionally provided with the second cleaning module 400, institute
The second cleaning module 400 is stated, the particulate matter not being removed yet by the electrostatic spray module 300 is handled again, made
Particulate matter in the air of the air cleaning unit discharge is dropped at least as far as possible.Preferably, second cleaning module
400 be Double-region electrostatic dust arrester.The Double-region electrostatic dust arrester can further increase the collection of the air cleaning unit
Dirt area, so that the frequency of cleaning part is reduced, meanwhile, pass through the cleaning module of the first cleaning module 200 and second
400 multistage purification can also further improve the purifying rate of air.
Preferably, the air cleaning unit that the present invention is provided can choose disparate modules as needed and be combined, with reality
Existing a variety of different functions.For example, the air quality of use environment is preferably, the electrostatic spray module 300 can be only selected, or
Person, then from the prefiltration module 100, it is possible to achieve the preliminary filtering to air, and humidification, taste removal, sterilization, sterilization etc.
Processing.When the air quality of use environment is poor, then increase by first cleaning module 200 is needed, if being not met by sky
Gas purifies demand, then can also increase by second cleaning module 400.
The air cleaning unit that the present invention is provided, by setting the electrostatic spray module 300 to purify air and
Humidification, the electrostatic spray module 300 can undertake the work of portion of air purification, make first cleaning module 200
Working voltage can be reduced, it is to avoid electricity sparking paradoxical discharge occurs in first cleaning module 200 under the higher environment of humidity
Phenomenon.Also, the electrostatic spray module 300 can remove air by first cleaning module 200 so as to when
The ozone of generation.The electrostatic spray module 300 realizes the washing to air in its spray process, improves particulate matter
Removal efficiency, extends the scavenging period of the collecting plate on other purifiers, meanwhile, air cleaning unit is possessed humidification
Function, makes it while air is purified, improves amenity.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only illustrative, and not restrictive, without departing from the basic of the present invention
In the case of principle, various obvious or equivalent modification or replace that those skilled in the art can make for above-mentioned details
Change, be all included in scope of the presently claimed invention.
Claims (15)
1. a kind of air cleaning unit, it is characterised in that including the first purification being arranged on the air cleaning unit wind path
Module and electrostatic spray module, the electrostatic spray module are used to the gas on the wind path is purified and humidified.
2. air cleaning unit according to claim 1, it is characterised in that first cleaning module fills for electrodecontamination
Put.
3. air cleaning unit according to claim 2, it is characterised in that on the wind path, the electric depurant
Positioned at the upstream of the electrostatic spray module.
4. air cleaning unit according to claim 2, it is characterised in that the electric depurant is electrostatic precipitator
Or plasma purification device.
5. air cleaning unit according to claim 1, it is characterised in that the electrostatic spray module includes being oppositely arranged
The first conductive orifice plate, the second conductive orifice plate and for quiet to being carried out between the described first conductive orifice plate and the second conductive orifice plate
The shower nozzle of electron spray.
6. air cleaning unit according to claim 5, it is characterised in that the electrostatic spray module also includes liquid tank
And pump, the pump connection liquid tank and the shower nozzle.
7. air cleaning unit according to claim 6, it is characterised in that the described first conductive orifice plate and described second is led
Electric orifice plate is located at the top of the liquid tank, and/or, the shower nozzle be located at the described first conductive orifice plate and the second conductive orifice plate it
Between region top.
8. the air cleaning unit according to claim any one of 1-7, it is characterised in that also including humidity detecting module,
The humidity detecting module is used to detect air humidity.
9. the air cleaning unit according to claim any one of 1-7, it is characterised in that also including prefiltration module,
On the wind path of the air cleaning unit, the prefiltration module is located at the upstream side of first cleaning module.
10. the air cleaning unit according to claim any one of 1-7, it is characterised in that also including the second cleaning module,
On the wind path of the air cleaning unit, second cleaning module is located at the downstream of the electrostatic spray module.
11. air cleaning unit according to claim 10, it is characterised in that second cleaning module is Double-region electrostatic
Dust arrester.
12. a kind of control method of air cleaning unit as described in claim any one of 1-11, it is characterised in that the control
Method processed includes：The air cleaning unit controls the opening and closing of first cleaning module according to ambient air quality, and/or,
The air cleaning unit controls the opening and closing of the electrostatic spray module according to ambient air humidity, and/or, the air
Purifier controls the electrostatic spray module spraying frequency according to ambient air humidity.
13. control method according to claim 12, it is characterised in that the control method includes：When surrounding air is wet
When degree is less than first threshold, the electrostatic spray module is opened, will be described quiet when ambient air humidity is higher than Second Threshold
Electron spray module is closed.
14. control method according to claim 12, it is characterised in that the control method includes：According to surrounding air
Wind speed in humidity and/or the wind path determines the spray amount size of the electrostatic spray module.
15. control method according to claim 12, it is characterised in that the control method includes：According to the wind path
On blast velocity control described in electrostatic spray module mist flow and/or atomization after droplet particle diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310945.7A CN107062413A (en) | 2017-05-05 | 2017-05-05 | Air cleaning unit and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310945.7A CN107062413A (en) | 2017-05-05 | 2017-05-05 | Air cleaning unit and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107062413A true CN107062413A (en) | 2017-08-18 |
Family
ID=59596171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710310945.7A Pending CN107062413A (en) | 2017-05-05 | 2017-05-05 | Air cleaning unit and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062413A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983653A (en) * | 2018-06-15 | 2018-12-11 | 高云明 | Artificial intelligence (AI) is gone out the intelligent automatic control system of malicious machine for air |
| CN109759234A (en) * | 2019-02-22 | 2019-05-17 | 张茜美子 | Deduster |
| CN112113293A (en) * | 2020-10-14 | 2020-12-22 | 珠海格力电器股份有限公司 | Air purifier and ignition prevention method |
| CN112228975A (en) * | 2020-10-27 | 2021-01-15 | 珠海格力电器股份有限公司 | Sterilizing machine and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB556939A (en) * | 1941-05-13 | 1943-10-28 | Westinghouse Electric Int Co | Improved method of and apparatus for removing dust or other foreign particles from gas or air |
| CN103586131A (en) * | 2012-10-17 | 2014-02-19 | 江苏大学 | Device and method for purifying indoor air through electrostatic atomization |
| US20150021796A1 (en) * | 2013-07-19 | 2015-01-22 | Honeywell International Inc. | Methods, systems, and devices for humidifying |
| CN104728975A (en) * | 2015-03-24 | 2015-06-24 | 苏州朗米尔照明科技有限公司 | Portable intelligent haze removal humidification and purification device |
| JP2016188723A (en) * | 2015-03-30 | 2016-11-04 | 三菱電機株式会社 | Humidification air-conditioning system |
| CN206771531U (en) * | 2017-05-05 | 2017-12-19 | 珠海格力电器股份有限公司 | Air cleaning unit |
-
2017
- 2017-05-05 CN CN201710310945.7A patent/CN107062413A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB556939A (en) * | 1941-05-13 | 1943-10-28 | Westinghouse Electric Int Co | Improved method of and apparatus for removing dust or other foreign particles from gas or air |
| CN103586131A (en) * | 2012-10-17 | 2014-02-19 | 江苏大学 | Device and method for purifying indoor air through electrostatic atomization |
| US20150021796A1 (en) * | 2013-07-19 | 2015-01-22 | Honeywell International Inc. | Methods, systems, and devices for humidifying |
| CN104728975A (en) * | 2015-03-24 | 2015-06-24 | 苏州朗米尔照明科技有限公司 | Portable intelligent haze removal humidification and purification device |
| JP2016188723A (en) * | 2015-03-30 | 2016-11-04 | 三菱電機株式会社 | Humidification air-conditioning system |
| CN206771531U (en) * | 2017-05-05 | 2017-12-19 | 珠海格力电器股份有限公司 | Air cleaning unit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983653A (en) * | 2018-06-15 | 2018-12-11 | 高云明 | Artificial intelligence (AI) is gone out the intelligent automatic control system of malicious machine for air |
| CN109759234A (en) * | 2019-02-22 | 2019-05-17 | 张茜美子 | Deduster |
| CN112113293A (en) * | 2020-10-14 | 2020-12-22 | 珠海格力电器股份有限公司 | Air purifier and ignition prevention method |
| CN112228975A (en) * | 2020-10-27 | 2021-01-15 | 珠海格力电器股份有限公司 | Sterilizing machine and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9346060B2 (en) | Water ion air purifier | |
| CN204678558U (en) | A kind of electrostatic spray fresh air purification device | |
| CN104501313B (en) | A kind of air purifier that need not change filter screen | |
| CN107062413A (en) | Air cleaning unit and its control method | |
| JP2016507274A5 (en) | ||
| CN104764098A (en) | Air comprehensive purifying and regulating method and air comprehensive purifying and regulating device | |
| CN203793080U (en) | Automatic roof air purification device | |
| CN202893503U (en) | Indoor air purification device by electrostatic atomization | |
| CN205299689U (en) | Environment -friendly oil cigarette purifier | |
| CN105107317B (en) | Ultra-low ozone based electrostatic air purifier with constant current and restricted voltage | |
| CN104764102A (en) | Indoor air purifying device | |
| CN108317620A (en) | Air purifying sterilizer | |
| CN105797524A (en) | Heteropolar electric charge fogdrop coalescence dust-removing device and method thereof | |
| CN104534573A (en) | Fresh air purification system | |
| CN103968466B (en) | Indoor air processing technology and device | |
| CN105020782A (en) | Air purification method and air purifier | |
| CN203750342U (en) | Original ecological air purification air supply system | |
| CN106440087B (en) | The purification device of ultra micro suspended matter in a kind of elimination air | |
| CN205461587U (en) | PM2. 5 air purification device | |
| CN107349736A (en) | A kind of airborne dust workshop air purifier | |
| KR20200110840A (en) | Building wall mounted type Air purifier | |
| CN206771531U (en) | Air cleaning unit | |
| CN102389679B (en) | Lampblack smell-removing method and lampblack smell-removing device using method | |
| CN113915715B (en) | Charged water mist coupled negative ion synergistic cascade air purification system | |
| CN104741278B (en) | High-pressure electrostatic water mist generating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |