CN104990142A - Dust removal sterilization air self-purification device - Google Patents
Dust removal sterilization air self-purification device Download PDFInfo
- Publication number
- CN104990142A CN104990142A CN201510364334.1A CN201510364334A CN104990142A CN 104990142 A CN104990142 A CN 104990142A CN 201510364334 A CN201510364334 A CN 201510364334A CN 104990142 A CN104990142 A CN 104990142A
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- Prior art keywords
- air
- screen pack
- particle concentration
- controller
- light receiver
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- 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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/40—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a dust removal sterilization air self-purification device. The dust removal sterilization air self-purification device comprises an installation box, a draught fan, a dust removal box, a sterilization box, an air outflow pipe and a control mechanism. The draught fan, the dust removal box, the sterilization box and the air outflow pipe are all installed in the installation box. An air guide channel and an impurity storage tank are arranged in the dust removal box. The upper portion of the impurity storage tank is communicated with the air guide channel. A partition plate, a first filter net and a second filter net are installed in the dust removal box. The first filter net and the second filter net are obliquely installed in the air guide channel. The sterilization box is communicated with the air guide channel and the air outflow pipe. An ultraviolet sterilization lamp and two baffle sets are installed in the sterilization box. The control mechanism comprises a controller, a light emitter and a light receiver. The light emitter and the light receiver are correspondingly installed on an air inlet of the draught fan. The control mechanism is connected with the draught fan, the ultraviolet sterilization lamp, the light emitter and the light receiver through communication. Air can be effectively filtered and conveniently cleaned.
Description
Technical field
The present invention relates to air purification field, be specifically related to a kind of dust cleaning and sterilizing air self-cleaning device.
Background technology
Current air self-purifier, comprise cylindrical shell, lift pump and filter, described cylindrical shell is provided with air entry and exhaust outlet, described inner barrel is provided with lift pump and filter, after contaminated air is sucked inlet scoop by lift pump, send into filter by airflow pipeline and carry out filtering, transforming.But current air self-cleaning device can not automatically start and close, user be difficult to by oneself micro-judgment the need of startup air self-purifier, but air self-purifier is not good to the filter effect of air at present, and filter plant easily blocks, and cleaning is inconvenient.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes kind of a dust cleaning and sterilizing air self-cleaning device, it can effectively filter air and clear up easy cleaning.
A kind of dust cleaning and sterilizing air self-cleaning device that the present invention proposes, comprises install bin, blower fan, dust cleaning case, degerming case, discharge pipe and controlling organization; Blower fan, dust cleaning case, degerming case and discharge pipe are installed in install bin;
Air-guiding aisle is provided with in dust cleaning case, air-guiding aisle two ends are communicated with fan outlet and sterilization box respectively, the assorted groove of storage is also provided with in dust cleaning case, the assorted groove top of storage is communicated with air-guiding aisle, in dust cleaning case, dividing plate is installed, first screen pack and the second screen pack, first screen pack and the second screen pack are inclined and mounted in air-guiding aisle, dividing plate lower end is arranged on the assorted trench bottom of storage, first screen pack first end is arranged on dividing plate top, first screen pack second end is arranged on air-guiding aisle inwall, the connector of fan outlet and air-guiding aisle and sterilization box is isolated by the first screen pack and dividing plate, first screen pack is to away from dividing plate lopsidedness, second screen pack two ends to be installed on air-guiding aisle inwall and to be positioned at the first screen pack away from fan outlet side, second screen pack is identical with the first screen pack incline direction,
Degerming case is communicated with air-guiding aisle and discharge pipe, is provided with ultraviolet germicidal lamp and two baffler groups in degerming case, and two baffler groups are arranged on ultraviolet germicidal lamp respectively near air-guiding aisle side with near discharge pipe side;
Controlling organization comprises controller, light emitters and light receiver, light emitters and light receiver correspondence are arranged on air inlet place, controlling organization and blower fan, ultraviolet germicidal lamp, light emitters and light receiver communicate to connect, and controller is preset with the first particle concentration and the second particle concentration, controller obtains the energy loss situation between light emitters and light receiver by light emitters and light receiver, controller judges fine particle concentration between light emitters and light receiver according to the energy loss situation between above-mentioned light emitters and light receiver, when controller judges that between light emitters and light receiver, fine particle concentration is greater than the first default particle concentration Time Controller unlatching blower fan and ultraviolet germicidal lamp, when controller to judge between light emitters and light receiver that fine particle concentration is less than the second default particle concentration, Time Controller closes blower fan and ultraviolet germicidal lamp,
Wherein the first default particle concentration is greater than the second default particle concentration.
Preferably, also anion generator is installed in dust cleaning case, anion generator is arranged between the first screen pack and fan outlet, anion generator and controller communicate to connect, when controller judges that between light emitters and light receiver, fine particle concentration is greater than the first default particle concentration Time Controller unlatching anion generator, anion generator not only facilitates the impurity in air to be filtered then to fall in the assorted groove of storage, and useful healthy with user.
Preferably, the all vertical and ultraviolet germicidal lamp of described baffler in baffler group, described baffler can effectively be avoided the light of ultraviolet germicidal lamp to be produced shade by partial obstruction plate resistance gear perpendicular to ultraviolet germicidal lamp causing ineffective waste of material and the germicidal efficiency of causing of the titanium dioxide on partial obstruction plate to reduce.
Preferably, ozone decomposed layer is installed in discharge pipe, avoids the ozone produced in the ultraviolet germicidal lamp course of work to impact environment.
Preferably, in discharge pipe, active carbon layer is installed, effectively can absorbs the harmful substances such as formaldehyde in air.
Preferably, the corresponding discharge pipe of install bin is provided with shutter away from degerming case one end, and person easy to use regulates the flow direction of the rear air of purification as required.
The present invention is easy to use, certainly opening and closedown of this dust cleaning and sterilizing air self-cleaning device can be realized easily by the cooperation of controller, light emitters and light receiver, during fan starting, air flows through dust cleaning case and degerming case backward, the a large amount of impurity buildups that has in degerming case is avoided to cause sterilization effect to reduce, air effectively improves the filter effect of impurity in air by the first screen pack and twice filtration of the second screen pack, and all concentrate on deblending slot after contaminant filter, be convenient to the cleaning of impurity.
Accompanying drawing explanation
Fig. 1 is a kind of dust cleaning and sterilizing air self-cleaning device structural representation that the present invention proposes.
Detailed description of the invention
With reference to shown in Fig. 1, a kind of dust cleaning and sterilizing air self-cleaning device that the present invention proposes, is characterized in that: comprise install bin 1, blower fan 2, dust cleaning case 3, degerming case 4, discharge pipe 5 and controlling organization 6; Blower fan 2, dust cleaning case 3, degerming case 4 and discharge pipe 5 are installed in install bin 1;
Air-guiding aisle 31 is provided with in dust cleaning case 3, air-guiding aisle 31 two ends are communicated with blower fan 2 air outlet and sterilization box 4 respectively, the assorted groove 32 of storage is also provided with in dust cleaning case 3, assorted groove 32 top of storage is communicated with air-guiding aisle 32, dividing plate 33 is installed in dust cleaning case 3, first screen pack 34 and the second screen pack 35, first screen pack 34 and the second screen pack 35 are inclined and mounted in logical 31 roads of wind-guiding, dividing plate 33 lower end is arranged on bottom the assorted groove 32 of storage, first screen pack 34 first end is arranged on dividing plate 33 top, first screen pack 34 second end is arranged on air-guiding aisle 31 inwall, blower fan 2 air outlet and air-guiding aisle 31 are isolated with the connector of sterilization box 4 with dividing plate 33 by the first screen pack 34, first screen pack 34 is to away from dividing plate 22 lopsidedness, second screen pack 35 two ends to be installed on air-guiding aisle 31 inwall and to be positioned at the first screen pack 34 away from blower fan 2 air outlet side, second screen pack 35 is identical with the first screen pack 34 incline direction,
Degerming case 4 is communicated with air-guiding aisle 31 and discharge pipe 5, is provided with ultraviolet germicidal lamp 41 and two baffler groups, 42, two baffler groups 42 and is arranged on ultraviolet germicidal lamp 41 respectively near air-guiding aisle 31 side with near discharge pipe 5 side in degerming case 4;
Controlling organization 6 comprises controller 61, light emitters 62 and light receiver 63, light emitters 62 and light receiver 63 correspondence are arranged on blower fan 2 air inlet, controlling organization 6 and blower fan 2, ultraviolet germicidal lamp 41, light emitters 62 and light receiver 63 communicate to connect, and controller 61 is preset with the first particle concentration and the second particle concentration; Wherein the first default particle concentration is greater than the second default particle concentration.
In present embodiment, in dust cleaning case 3, anion generator 36 is also installed, anion generator 36 is arranged between the first screen pack 34 and blower fan 2 air outlet, anion generator 36 and controller 61 communicate to connect, and open anion generator 36 when controller 61 to judge between light emitters 62 and light receiver 63 that fine particle concentration is greater than the first default particle concentration Time Controller 61.
In present embodiment, all vertical and ultraviolet germicidal lamp 41 of the baffler in baffler group 42.
In present embodiment, ozone decomposed layer 51 is installed in discharge pipe 5.
In present embodiment, active carbon layer 52 is installed in discharge pipe 5.
In present embodiment, the corresponding discharge pipe of install bin 15 is provided with shutter 11 away from degerming case 4 one end.
When the present invention uses, controller 61 obtains the energy loss situation between light emitters 62 and light receiver 63 by light emitters 62 and light receiver 63, controller judges fine particle concentration between light emitters 62 and light receiver 63 according to the energy loss situation between above-mentioned light emitters 62 and light receiver 63, blower fan 2 and ultraviolet germicidal lamp 41 is opened when controller 61 to judge between light emitters 62 and light receiver 63 that fine particle concentration is greater than the first default particle concentration Time Controller 61, when controller 61 to judge between light emitters 62 and light receiver 63 that fine particle concentration is less than the second default particle concentration, Time Controller 61 closes blower fan 2 and ultraviolet germicidal lamp 41.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a dust cleaning and sterilizing air self-cleaning device, is characterized in that: comprise install bin (1), blower fan (2), dust cleaning case (3), degerming case (4), discharge pipe (5) and controlling organization (6); Blower fan (2), dust cleaning case (3), degerming case (4) and discharge pipe (5) are installed in install bin (1);
Air-guiding aisle (31) is provided with in dust cleaning case (3), air-guiding aisle (31) two ends are communicated with blower fan (2) air outlet and sterilization box (4) respectively, the assorted groove (32) of storage is also provided with in dust cleaning case (3), assorted groove (32) top of storage is communicated with air-guiding aisle (32), dividing plate (33) is installed in dust cleaning case (3), first screen pack (34) and the second screen pack (35), first screen pack (34) and the second screen pack (35) are inclined and mounted in logical (31) road of wind-guiding, dividing plate (33) lower end is arranged on assorted groove (32) bottom of storage, first screen pack (34) first end is arranged on dividing plate (33) top, first screen pack (34) second end is arranged on air-guiding aisle (31) inwall, blower fan (2) air outlet and air-guiding aisle (31) are isolated with the connector of sterilization box (4) with dividing plate (33) by the first screen pack (34), first screen pack (34) is to away from dividing plate (22) lopsidedness, second screen pack (35) two ends to be installed on air-guiding aisle (31) inwall and to be positioned at the first screen pack (34) away from blower fan (2) air outlet side, second screen pack (35) is identical with the first screen pack (34) incline direction,
Degerming case (4) is communicated with air-guiding aisle (31) and discharge pipe (5), be provided with ultraviolet germicidal lamp (41) and two baffler groups (42) in degerming case (4), two baffler groups (42) are arranged on ultraviolet germicidal lamp (41) respectively near air-guiding aisle (31) side with near discharge pipe (5) side;
Controlling organization (6) comprises controller (61), light emitters (62) and light receiver (63), light emitters (62) and light receiver (63) correspondence are arranged on blower fan (2) air inlet, controlling organization (6) and blower fan (2), ultraviolet germicidal lamp (41), light emitters (62) and light receiver (63) communicate to connect, and controller (61) is preset with the first particle concentration and the second particle concentration, controller (61) obtains the energy loss situation between light emitters (62) and light receiver (63) by light emitters (62) and light receiver (63), controller judges fine particle concentration between light emitters (62) and light receiver (63) according to the energy loss situation between above-mentioned light emitters (62) and light receiver (63), blower fan (2) and ultraviolet germicidal lamp (41) is opened when controller (61) to judge between light emitters (62) and light receiver (63) that fine particle concentration is greater than the first default particle concentration Time Controller (61), when controller (61) to judge between light emitters (62) and light receiver (63) that fine particle concentration is less than the second default particle concentration, Time Controller (61) closes blower fan (2) and ultraviolet germicidal lamp (41),
Wherein the first default particle concentration is greater than the second default particle concentration.
2. dust cleaning and sterilizing air self-cleaning device according to claim 1, it is characterized in that: anion generator (36) is also installed in dust cleaning case (3), anion generator (36) is arranged between the first screen pack (34) and blower fan (2) air outlet, anion generator (36) and controller (61) communicate to connect, anion generator (36) is opened when controller (61) to judge between light emitters (62) and light receiver (63) that fine particle concentration is greater than the first default particle concentration Time Controller (61).
3. dust cleaning and sterilizing air self-cleaning device according to claim 1, is characterized in that: all vertical and ultraviolet germicidal lamp (41) of the described baffler in baffler group (42).
4. dust cleaning and sterilizing air self-cleaning device according to claim 1, is characterized in that: be provided with ozone decomposed layer (51) in discharge pipe (5).
5. dust cleaning and sterilizing air self-cleaning device according to claim 1, is characterized in that: be provided with active carbon layer (52) in discharge pipe (5).
6. the dust cleaning and sterilizing air self-cleaning device according to claim 1-5 any one, is characterized in that: install bin (1) corresponding discharge pipe (5) is provided with shutter (11) away from degerming case (4) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364334.1A CN104990142B (en) | 2015-06-26 | 2015-06-26 | A kind of dust cleaning and sterilizing air self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364334.1A CN104990142B (en) | 2015-06-26 | 2015-06-26 | A kind of dust cleaning and sterilizing air self-cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104990142A true CN104990142A (en) | 2015-10-21 |
| CN104990142B CN104990142B (en) | 2017-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510364334.1A Expired - Fee Related CN104990142B (en) | 2015-06-26 | 2015-06-26 | A kind of dust cleaning and sterilizing air self-cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104990142B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879182A (en) * | 2016-06-23 | 2016-08-24 | 广东伊茗药业有限公司 | Purification device for pneumology department |
| CN108518737A (en) * | 2018-04-08 | 2018-09-11 | 许蕾 | A kind of large size interior space air cleaning facility |
| CN112611069A (en) * | 2020-12-18 | 2021-04-06 | 青岛海尔空调电子有限公司 | Air conditioner sterilization control method, air conditioner and computer readable storage medium |
| CN112815483A (en) * | 2019-11-18 | 2021-05-18 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112815482A (en) * | 2019-11-18 | 2021-05-18 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
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| CN1541751A (en) * | 2003-04-30 | 2004-11-03 | 乐金电子(天津)电器有限公司 | Air purifier |
| CN101001767A (en) * | 2004-08-11 | 2007-07-18 | 皇家飞利浦电子股份有限公司 | Air pollution sensor system |
| JP2009274050A (en) * | 2008-05-19 | 2009-11-26 | Panasonic Corp | Air cleaner and its operation method |
| CN203183842U (en) * | 2012-11-13 | 2013-09-11 | 江舫 | Air purifier with particle sensor |
| CN104406236A (en) * | 2014-11-10 | 2015-03-11 | 孙悦 | Electronic dust removing type ion wind air purifier |
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- 2015-06-26 CN CN201510364334.1A patent/CN104990142B/en not_active Expired - Fee Related
Patent Citations (5)
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|---|---|---|---|---|
| CN1541751A (en) * | 2003-04-30 | 2004-11-03 | 乐金电子(天津)电器有限公司 | Air purifier |
| CN101001767A (en) * | 2004-08-11 | 2007-07-18 | 皇家飞利浦电子股份有限公司 | Air pollution sensor system |
| JP2009274050A (en) * | 2008-05-19 | 2009-11-26 | Panasonic Corp | Air cleaner and its operation method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879182A (en) * | 2016-06-23 | 2016-08-24 | 广东伊茗药业有限公司 | Purification device for pneumology department |
| CN108518737A (en) * | 2018-04-08 | 2018-09-11 | 许蕾 | A kind of large size interior space air cleaning facility |
| CN108518737B (en) * | 2018-04-08 | 2020-04-07 | 许蕾 | Large-scale indoor space air purification equipment |
| CN112815483A (en) * | 2019-11-18 | 2021-05-18 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112815482A (en) * | 2019-11-18 | 2021-05-18 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112815483B (en) * | 2019-11-18 | 2022-08-02 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112611069A (en) * | 2020-12-18 | 2021-04-06 | 青岛海尔空调电子有限公司 | Air conditioner sterilization control method, air conditioner and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104990142B (en) | 2017-09-15 |
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