CN109268970A - A kind of air purifier and its control method - Google Patents
A kind of air purifier and its control method Download PDFInfo
- Publication number
- CN109268970A CN109268970A CN201811093917.5A CN201811093917A CN109268970A CN 109268970 A CN109268970 A CN 109268970A CN 201811093917 A CN201811093917 A CN 201811093917A CN 109268970 A CN109268970 A CN 109268970A
- Authority
- CN
- China
- Prior art keywords
- air
- filter device
- air purifier
- biosensor
- bacterial concentration
- 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
- 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
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention belongs to air purifier technical fields, and in particular to a kind of air purifier and its control method.The control method of the air purifier, enter the bacterial concentration in air purifier by the detection of the first biosensor, when detecting that the bacterial concentration to get into the air is more than limit value, controller is opened the work of the first sterilizing unit and is sterilized to the air entered in air purifier；When air enters filter device, second biosensor detects the bacterial concentration on filter device, when detecting that the bacterial concentration on filter device is more than limitation, controller is opened the second sterilizing unit and is sterilized to the air that filter device filters out, realize the bacterial concentration of real-time monitoring air and filter device, and the bacterial concentration in air is monitored by biosensor, a weight or double sterilizing unit are automatically turned on, so that bactericidal effect is more thorough；By further removing ozone treatment to the air after sterilization processing, so that air is more pure and fresh.
Description
Technical field
The invention belongs to air purifier technical fields, and in particular to a kind of air purifier and its control method.
Background technique
Most of production and living of people are in indoor environment, whether the quality of indoor air quality is to the health of human body
It is of crucial importance.Research shows that there are coarse granule, pellet, fine particles, ultra-fine in the interior space
The particulate pollutant of all kinds of partial sizes such as grain, all kinds of volatile organic matters such as radon, formaldehyde, benzene, ammonia and ester, trichloro ethylene, and
The different kind organisms pollutant such as pollen, bacterium, mould, above-mentioned all kinds of indoor air pollutants have greatly danger for human health
Evil, therefore it is most important to effectively eliminate air pollutants.
As patent No. CN105814436A discloses a kind of biosensor and with the air cleaning of the biosensor
Device can realize control air purifier air output and sterilizing by bacterial concentration in biosensor detection air.But
Its concrete scheme not sterilized, the air regime after sterilizing can not be detected, and a large amount of ozone can be generated, make purified air
There is stink, is harmful to the human body.
Summary of the invention
The air regime after sterilizing can not be detected in order to solve above-mentioned air purifier, a large amount of ozone can be generated and cause air
Secondary pollution, the problems such as being harmful to the human body, the present invention provides a kind of air purifier and its control method.
To achieve the above object, the technical scheme adopted by the invention is that: a kind of air purifier, including shell and filtering
Device is provided with air inlet and air outlet on the shell, and the filter device is set in shell, further includes the first bio-sensing
Device, the second biosensor, controller, the first bactericidal unit, the second bactericidal unit, it is described
First biosensor, for monitoring the bacterial concentration for entering air in shell；
Second biosensor, for monitoring the bacterial concentration on filter device；
Controller for receiving the detection signal of the first biosensor, the second biosensor, and controls the first sterilizing
Device, the work of the second bactericidal unit；
First bactericidal unit, for carrying out sterilization processing to the air entered in shell；
Second bactericidal unit, the air for filtering out to filter device carry out sterilization processing.
Further, further include imaging sensor, polluted for monitoring the pollutional condition of filter device, and by filter device
The detection signal of state feeds back to controller.
Further, controller is provided with judging unit, the judging unit be used for according to the second biosensor and/or
The detection signal of imaging sensor feedback judges the class of pollution of filter device.
It further, further include display panel, the display panel is used to show the class of pollution of filter device.
Further, the first bactericidal unit and/or the second bactericidal unit include negative oxygen ion generator.
Further, the first bactericidal unit is set between air inlet and filter device, to the sky before entrance filter device
Gas carries out sterilization processing.
Further, the second bactericidal unit is set between filter device and air outlet, to the air before discharge air outlet
Carry out sterilization processing.
Further, further include ozone-removing device, for will the first bactericidal unit and/or the second bactericidal unit sterilization after
Ozone in gas resolves into oxygen.
Further, ozone-removing device is connect with the second bactericidal unit.
A kind of control method of air purifier, controls above-mentioned air purifier, and control method is specific as follows:
S1: air enters air purifier, and the detection of the first biosensor enters the bacterial concentration in air purifier, when
When detecting that the bacterial concentration that gets into the air is more than limit value, controller opens the work of the first sterilizing unit to entering air cleaning
Air in device carries out sterilization processing；
S2: air enters filter device, and the second biosensor detects the bacterial concentration on filter device, when detecting
When filtering the bacterial concentration on device and being more than limitation, controller open air that the second sterilizing unit filters out filter device into
Row sterilization processing；
S3: the air after the air outlet discharge bactericidal purifying of air purifier.
The present invention provides a kind of control method of air purifier, enters air cleaning by the detection of the first biosensor
Bacterial concentration in device, when detecting that the bacterial concentration to get into the air is more than limit value, controller opens the first sterilizing unit
It works and the air entered in air purifier is sterilized；When air enters filter device, the detection of the second biosensor
Bacterial concentration on filter device, when detecting that the bacterial concentration on filter device is more than limitation, controller is opened second and is killed
Bacterium device sterilizes the air that filter device filters out；Sky after the air outlet discharge bactericidal purifying of air purifier
Gas, the bacterial concentration of realization real-time monitoring air and filter device, and the bacterial concentration in air is monitored by biosensor,
A weight or double sterilizing unit are automatically turned on, so that bactericidal effect is more thorough；By to the air after sterilization processing further
Except ozone treatment, so that air is more pure and fresh.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of air purifier；
Fig. 2 is the control method flow chart of air purifier.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.
As shown in Figure 1, a kind of air purifier, including shell 1, filter device 2, first the 3, second biology of biosensor
Sensor 4, controller 5, the first bactericidal unit 6, the second bactericidal unit 7, imaging sensor 8, ozone-removing device 9, display panel,
Air inlet 11 and air outlet 12 are provided on the shell 1, the filter device 2 is set in shell 1, and the filter device 2 wraps
Filter core is included, it is described
First biosensor 3, for monitoring the bacterial concentration for entering air in shell；Second biosensor 4, is used for
Monitor the bacterial concentration on filter device；First biosensor 3 and the second biosensor 4 pass through controller offer work electricity
Source, and sensor detection signal is supplied to controller processing；
Controller 5 receives the detection signal of the first biosensor, the second biosensor, and the detection signal is air
The bacterial concentration on filter device is neutralized, and the first bactericidal unit, the work of the second bactericidal unit are controlled according to this signal, so that logical
It is more pure and fresh to cross air purifier processing air；
Imaging sensor 8 is controlled by controller and is provided working power, for monitoring the pollutional condition of filter device, and
The detection signal of filter device pollutional condition is fed back into controller, it can be real-time by imaging sensor and the second biosensor
The state of monitoring and display filter core, when the judging unit of controller 5 judges that the filter core class of pollution reaches a certain level, prompting changing
Filter core, so that the filter effect of clarifier is more preferable；
First bactericidal unit 6 is set to air inlet and filtering fills for carrying out sterilization processing to the air entered in shell
Between setting, sterilization processing is carried out into the air before filter device；Second bactericidal unit 7, for being filtered out to filter device
The air come carries out sterilization processing, is set between filter device and air outlet, sterilizes to the air before discharge air outlet
Processing；First bactericidal unit 6 and the second bactericidal unit 7 are negative oxygen ion generator, are started by controller and are adjusted, and are controlled
The signal enabling and adjustment negative oxygen ion generator B1 that device is detected according to the first biosensor 3, according to the second biosensor 4
The signal enabling and adjustment negative oxygen ion generator B2 of detection, realize and monitor bacterial number in air by microbiological sensor,
A weight or double sterilization are automatically turned on, so that bactericidal effect is more thorough；
Display panel, the display panel are used to show the class of pollution of filter device；
Ozone-removing device 9 is controlled by controller, once controller starts negative oxygen ion generator B1 or B2, will be started simultaneously
Ozone-removing device, ozone-removing device 9 are connect with the second bactericidal unit 7, are used for the first bactericidal unit 6 and the second bactericidal unit 7
The ozone in gas after sterilizing resolves into oxygen, prevents purified air from causing secondary pollution because of ozone.
As shown in Fig. 2, a kind of control method of air purifier, controls above-mentioned air purifier, control method tool
Body is as follows:
S1: air enters air purifier, imaging sensor, the first biosensor, the second biosensor to air,
Filter device filter core is detected；
S2: determine the class of pollution of filter device filter core, and be shown in display panel, when the pollution etc. of filter device filter core
After grade a to threshold value, controller prompting changing filter device filter core；
The detection of S3: the first biosensor enters the bacterial concentration of air in air purifier；
When detecting that the bacterial concentration to get into the air is more than limit value, controller opens the first sterilizing unit negative oxygen ion
Generator work carries out sterilization processing to the air entered in air purifier, that is, carries out neutralization killing and enter air purifier
Bacterium, dust, smog in air etc.；
When detecting the work of the first sterilizing unit negative oxygen ion generator, controller starts ozone-removing device deodorization simultaneously
Oxygen high temperature components, so that the ozone in mixed dry air after cleaning carries out pyrolytic into oxygen；
S4: air enters filter device, and the second biosensor detects the bacterial concentration on filter device；
When detecting that the bacterial concentration on filter device is more than limitation, controller opens the second sterilizing unit negative oxygen ion
Generator carries out sterilization processing to the air that filter device filters out, and further oxygenolysis is decomposited from filter device
Virus, mould in air etc.；
When detecting the work of the second sterilizing unit negative oxygen ion generator, controller starts ozone-removing device deodorization simultaneously
Oxygen high temperature components, so that the ozone in mixed dry air after cleaning carries out pyrolytic into oxygen；
S5: the air after the air outlet discharge bactericidal purifying of air purifier.
Therefore, the present invention by biosensor monitor air and filter device bacterial concentration, automatically turn on one weight or
Double sterilizing unit makes to have leisure so that bactericidal effect is more thorough, and further removes ozone treatment to the air after sterilization processing
Gas is more pure and fresh.
It above are only preferred embodiment of the invention, but the design concept of the present invention is not limited to this, all benefits
It is made a non-material change to the present invention, should all be belonged to behavior that violates the scope of protection of the present invention with this design.
Claims (10)
1. a kind of air purifier, including shell and filter device, air inlet and air outlet, the filtering are provided on the shell
Device is set in shell, it is characterised in that: is further included the first biosensor, the second biosensor, controller, first is gone out
Bacterium device, the second bactericidal unit, it is described
First biosensor, for monitoring the bacterial concentration for entering air in shell；
Second biosensor, for monitoring the bacterial concentration on filter device；
Controller for receiving the detection signal of the first biosensor, the second biosensor, and controls the first sterilizing dress
It sets, the work of the second bactericidal unit；
First bactericidal unit, for carrying out sterilization processing to the air entered in shell；
Second bactericidal unit, the air for filtering out to filter device carry out sterilization processing.
2. air purifier according to claim 1, it is characterised in that: further include imaging sensor, for monitoring filtering
The pollutional condition of device, and the detection signal of filter device pollutional condition is fed back into controller.
3. air purifier according to claim 2, it is characterised in that: the controller is provided with judging unit, described
Judging unit is used to judge according to the detection signal that the second biosensor and/or imaging sensor are fed back the pollution of filter device
Grade.
4. air purifier according to claim 3, it is characterised in that: further include display panel, the display panel is used
In the class of pollution of display filter device.
5. air purifier according to claim 1, it is characterised in that: first bactericidal unit and/or the second sterilizing
Device includes negative oxygen ion generator.
6. air purifier according to claim 1 or 5, it is characterised in that: first bactericidal unit is set to air inlet
Between mouth and filter device, sterilization processing is carried out into the air before filter device.
7. air purifier according to claim 1 or 5, it is characterised in that: second bactericidal unit is set to filtering
Between device and air outlet, sterilization processing is carried out to the air before discharge air outlet.
8. air purifier according to claim 1 or 5, it is characterised in that: further include ozone-removing device, be used for first
The ozone in gas after bactericidal unit and/or the sterilizing of the second bactericidal unit resolves into oxygen.
9. air purifier according to claim 8, it is characterised in that: the ozone-removing device and the second bactericidal unit connect
It connects.
10. a kind of control method of air purifier, it is characterised in that: any air cleaning of control claim 1-9
Device, control method are specific as follows:
S1: air enters air purifier, and the detection of the first biosensor enters the bacterial concentration in air purifier, works as detection
When being more than limit value to the bacterial concentration to get into the air, controller opens the work of the first sterilizing unit in entrance air purifier
Air carry out sterilization processing；
S2: air enters filter device, and the second biosensor detects the bacterial concentration on filter device, filters dress when detecting
When the bacterial concentration set is more than limitation, controller is opened the second sterilizing unit and is killed to the air that filter device filters out
Bacterium processing；
S3: the air after the air outlet discharge bactericidal purifying of air purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093917.5A CN109268970A (en) | 2018-09-19 | 2018-09-19 | A kind of air purifier and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093917.5A CN109268970A (en) | 2018-09-19 | 2018-09-19 | A kind of air purifier and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109268970A true CN109268970A (en) | 2019-01-25 |
Family
ID=65198027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811093917.5A Pending CN109268970A (en) | 2018-09-19 | 2018-09-19 | A kind of air purifier and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268970A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380154A (en) * | 2020-03-27 | 2020-07-07 | 广东美的制冷设备有限公司 | Intelligent cleaning control method for air conditioner |
| CN111397021A (en) * | 2020-04-09 | 2020-07-10 | 安吉润风空气净化科技有限公司 | Intelligent disinfection purifier |
| CN111594917A (en) * | 2020-06-01 | 2020-08-28 | 宁波奥克斯电气股份有限公司 | Air conditioner sterilization method, sterilization device and air conditioner |
| CN111637589A (en) * | 2020-05-29 | 2020-09-08 | 宁波奥克斯电气股份有限公司 | Control method and device of ultraviolet sterilization module and air conditioner |
| WO2021223413A1 (en) * | 2020-09-28 | 2021-11-11 | 青岛海尔空调器有限总公司 | Air conditioner control method, apparatus and system |
| CN114216222A (en) * | 2021-11-09 | 2022-03-22 | 青岛海尔空调器有限总公司 | Air conditioner bacterium visualization control method and system, electronic device and medium |
| CN114672821A (en) * | 2022-04-07 | 2022-06-28 | 珠海格力电器股份有限公司 | Disinfectant liquid manufacturing machine and control method of disinfectant liquid manufacturing machine |
| US11484027B2 (en) | 2020-10-29 | 2022-11-01 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007333236A (en) * | 2006-06-12 | 2007-12-27 | Sharp Corp | Air conditioner |
| CN101578188A (en) * | 2007-01-10 | 2009-11-11 | 皇家飞利浦电子股份有限公司 | Controlling system for controlling an air handling system |
| CN205372919U (en) * | 2015-12-24 | 2016-07-06 | 西京学院 | Air purification control system |
| CN205655410U (en) * | 2016-04-20 | 2016-10-19 | 徐丹丹 | Air purifying device |
| CN206207587U (en) * | 2016-10-11 | 2017-05-31 | 苏州艾尔新净化科技有限公司 | Intelligent sterilization cleaning system |
| CN107421024A (en) * | 2017-09-11 | 2017-12-01 | 西安市建筑工程总公司 | A kind of construction site air cleaning system and purification method |
| CN107490105A (en) * | 2017-09-26 | 2017-12-19 | 时枫娇 | A kind of intelligentized air purifier of high efficient and reliable type |
| CN107485929A (en) * | 2017-07-28 | 2017-12-19 | 珠海格力电器股份有限公司 | A kind of screen pack contamination detection method and device |
| CN107763736A (en) * | 2017-10-18 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of air purifier and its control method |
| CN207540021U (en) * | 2017-09-14 | 2018-06-26 | 付新爱 | A kind of air-purification sterilizing device |
-
2018
- 2018-09-19 CN CN201811093917.5A patent/CN109268970A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007333236A (en) * | 2006-06-12 | 2007-12-27 | Sharp Corp | Air conditioner |
| CN101578188A (en) * | 2007-01-10 | 2009-11-11 | 皇家飞利浦电子股份有限公司 | Controlling system for controlling an air handling system |
| CN205372919U (en) * | 2015-12-24 | 2016-07-06 | 西京学院 | Air purification control system |
| CN205655410U (en) * | 2016-04-20 | 2016-10-19 | 徐丹丹 | Air purifying device |
| CN206207587U (en) * | 2016-10-11 | 2017-05-31 | 苏州艾尔新净化科技有限公司 | Intelligent sterilization cleaning system |
| CN107485929A (en) * | 2017-07-28 | 2017-12-19 | 珠海格力电器股份有限公司 | A kind of screen pack contamination detection method and device |
| CN107421024A (en) * | 2017-09-11 | 2017-12-01 | 西安市建筑工程总公司 | A kind of construction site air cleaning system and purification method |
| CN207540021U (en) * | 2017-09-14 | 2018-06-26 | 付新爱 | A kind of air-purification sterilizing device |
| CN107490105A (en) * | 2017-09-26 | 2017-12-19 | 时枫娇 | A kind of intelligentized air purifier of high efficient and reliable type |
| CN107763736A (en) * | 2017-10-18 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of air purifier and its control method |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380154A (en) * | 2020-03-27 | 2020-07-07 | 广东美的制冷设备有限公司 | Intelligent cleaning control method for air conditioner |
| CN111397021A (en) * | 2020-04-09 | 2020-07-10 | 安吉润风空气净化科技有限公司 | Intelligent disinfection purifier |
| CN111637589A (en) * | 2020-05-29 | 2020-09-08 | 宁波奥克斯电气股份有限公司 | Control method and device of ultraviolet sterilization module and air conditioner |
| CN111594917A (en) * | 2020-06-01 | 2020-08-28 | 宁波奥克斯电气股份有限公司 | Air conditioner sterilization method, sterilization device and air conditioner |
| WO2021223413A1 (en) * | 2020-09-28 | 2021-11-11 | 青岛海尔空调器有限总公司 | Air conditioner control method, apparatus and system |
| US11484027B2 (en) | 2020-10-29 | 2022-11-01 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11684066B1 (en) | 2020-10-29 | 2023-06-27 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11766040B2 (en) | 2020-10-29 | 2023-09-26 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| US11793194B2 (en) | 2020-10-29 | 2023-10-24 | Industrial Polymers and Chemicals, Inc. | Air filter with pathogen monitoring and inactivation |
| CN114216222A (en) * | 2021-11-09 | 2022-03-22 | 青岛海尔空调器有限总公司 | Air conditioner bacterium visualization control method and system, electronic device and medium |
| CN114672821A (en) * | 2022-04-07 | 2022-06-28 | 珠海格力电器股份有限公司 | Disinfectant liquid manufacturing machine and control method of disinfectant liquid manufacturing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109268970A (en) | A kind of air purifier and its control method | |
| CN103615766B (en) | A kind of indoor dynamic disinfector | |
| JP2013099546A (en) | Air purification apparatus | |
| KR20150101575A (en) | The removal method of bad smell and fine dust and thereof device | |
| KR102258265B1 (en) | Clean air supplying apparatus for breathing air compressor | |
| CN103272445A (en) | Air purification equipment | |
| CN209386448U (en) | A kind of multifunctional air purifier | |
| CN203249349U (en) | Multifunctional indoor air quality improved device | |
| CN206026742U (en) | Multilevel processing air disinfection device | |
| CN111715056A (en) | Special multi-effect fresh air purification device for cultivation and control method thereof | |
| CN201652626U (en) | Indoor air purification device | |
| DE102018119718A1 (en) | Room air cleaner | |
| CN205332383U (en) | Plasma air purifier | |
| CN203687211U (en) | Indoor dynamic air disinfection machine | |
| CN203303764U (en) | Air purification equipment | |
| CN107131570B (en) | Composite air purifier | |
| CN215609977U (en) | Module assembled exhaust gas purification device | |
| CN113694673A (en) | Indoor air flow adjustable efficient purification method | |
| CN109386914A (en) | A kind of indoor air cleaning networked control system | |
| CN207299178U (en) | A kind of indoor air cleaning networked control system | |
| CN106482217A (en) | A kind of air cleaner that can make oxygen and method | |
| CN205796925U (en) | Industrial waste gas purifying equipment | |
| CN104776557B (en) | A kind of air treating method and device | |
| CN218306854U (en) | Sludge drying waste gas purification device | |
| CN211600952U (en) | Classroom air monitoring and purifying system |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |