CN111595007A - Air disinfecting and refreshing method, system and device for air outlet of central air conditioner - Google Patents
Air disinfecting and refreshing method, system and device for air outlet of central air conditioner Download PDFInfo
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- CN111595007A CN111595007A CN202010304709.6A CN202010304709A CN111595007A CN 111595007 A CN111595007 A CN 111595007A CN 202010304709 A CN202010304709 A CN 202010304709A CN 111595007 A CN111595007 A CN 111595007A
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- 230000000249 desinfective effect Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 241000700605 Viruses Species 0.000 claims abstract description 29
- 150000002500 ions Chemical class 0.000 claims abstract description 27
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 230000001678 irradiating effect Effects 0.000 claims abstract description 6
- 238000004378 air conditioning Methods 0.000 claims description 12
- 150000001450 anions Chemical class 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002386 air freshener Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- 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
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to a method for sterilizing and refreshing air at an air outlet of a central air conditioner, which comprises the following steps: establishing an ultraviolet disinfection space and a cleaning space which is positioned at the downstream of the ultraviolet disinfection space and communicated with the ultraviolet disinfection space at the air outlet of the air conditioner; irradiating air to kill virus by adopting ultraviolet with the wavelength of 250-270nm in an ultraviolet disinfection space; adopting negative ions to clean killed viruses in the cleaning space; the air outlet of the central air conditioner enters an ultraviolet disinfection space, ultraviolet rays with the wavelength of 250-270nm are used for irradiating and disinfecting the air, then the air enters a clean space, the killed viruses and floating objects are cleaned by negative ions and finally discharged, the virus can be disinfected and purified at the air outlet of the central air conditioner, the viruses are killed, the virus propagation risk caused by air flow is reduced, and the indoor flowing air quality is improved.
Description
Technical Field
The invention relates to the technical field of indoor virus killing, in particular to a method, a system and a device for air disinfection and refreshing at an air outlet of a central air conditioner.
Background
A central air conditioner is an indoor air circulation device that circulates indoor air. The current central air conditioner mainly filters air at an air inlet, and a fresh air system only enters outdoor air through the air inlet. However, if a virus is present in the room, it is easy to find the overall spread. Therefore, a method and equipment capable of sterilizing and purifying the air outlet of the central air conditioner, killing viruses, reducing virus propagation risks caused by air flow and improving indoor flowing air quality are needed.
Disclosure of Invention
The present invention provides a method, system and device for disinfecting and refreshing air at an air outlet of a central air conditioner, aiming at the above-mentioned defects of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the air sterilizing and refreshing method for the air outlet of the central air conditioner comprises the following steps:
establishing an ultraviolet disinfection space and a cleaning space which is positioned at the downstream of the ultraviolet disinfection space and communicated with the ultraviolet disinfection space at the air outlet of the air conditioner;
irradiating air to kill virus by adopting ultraviolet with the wavelength of 250-270nm in an ultraviolet disinfection space;
and cleaning the killed viruses in the cleaning space by adopting negative ions.
According to the air disinfecting and refreshing method for the air outlet of the central air conditioner, a shading component for preventing ultraviolet rays from being directly emitted from the ultraviolet disinfecting space is further arranged between the ultraviolet disinfecting space and the cleaning space.
The invention relates to a method for sterilizing and refreshing air at an air outlet of a central air conditioner, which further comprises the following steps: the annular cover is in butt joint with an air outlet of an air conditioner, and the inner space of the annular cover is sequentially divided into the ultraviolet disinfection space and the cleaning space according to the air flowing direction through the shading assembly.
The invention relates to a method for sterilizing and refreshing air at an air outlet of a central air conditioner, which further comprises the following steps: a plurality of ultraviolet lamps are annularly distributed on the inner wall of the ultraviolet disinfection space, and a plurality of negative ion generators are annularly distributed on the inner wall of the cleaning space; the shading assembly is formed by annularly splicing a plurality of reflecting plate groups; each reflector group is formed by connecting a plurality of side-by-side reflectors, and one end of each reflector close to the air outlet of the air conditioner inclines towards the middle of the shading assembly.
The invention relates to a method for sterilizing and refreshing air at an air outlet of a central air conditioner, which further comprises the following steps: an air outlet of the cleaning space is provided with an air homogenizing assembly; the air uniformizing assembly is formed by annularly splicing a plurality of air uniformizing plate groups, each air uniformizing plate group is formed by connecting a plurality of side-by-side air uniformizing plates, and one end, close to the air outlet of the air conditioner, of each air uniformizing plate inclines towards the center of the air uniformizing assembly.
A central air-conditioning air outlet air disinfection and refreshing system comprises an ultraviolet lamp module for emitting ultraviolet rays, a negative ion generating module for generating negative ions, a power supply module for supplying power to the modules and a control mechanism according to the central air-conditioning air outlet air disinfection and refreshing method; the ultraviolet lamp module and the negative ion generating module are electrically connected with and controlled by the control mechanism.
According to the air disinfecting and refreshing method for the air outlet of the central air conditioner, the air disinfecting and refreshing device comprises an installation cover, wherein a shading component is arranged in the installation cover, and the shading component divides the inner space of the installation cover into an ultraviolet disinfecting space and a cleaning space along the air outlet direction; one or more ultraviolet lamps are arranged in the ultraviolet disinfection space, and one or more negative ion generators are arranged in the cleaning space; and the tail end of the mounting cover is provided with an air homogenizing assembly.
The air sterilizing and refreshing device at the air outlet of the central air conditioner is characterized in that the mounting cover is in a frame shape, a bearing frame for mounting the shading component is arranged in the mounting cover, and the ultraviolet lamp and the negative ion generator are both mounted on the bearing frame.
The air sterilizing and refreshing device at the air outlet of the central air conditioner is characterized in that a plurality of ultraviolet lamps are annularly distributed on the inner wall of an ultraviolet sterilizing space, and a plurality of negative ion generators are annularly distributed on the inner wall of a cleaning space; the shading assembly is formed by annularly splicing a plurality of reflecting plate groups; each reflector group is formed by connecting a plurality of side-by-side reflectors, and one end of each reflector close to the air outlet of the air conditioner inclines towards the middle of the shading assembly.
The air sterilizing and refreshing device at the air outlet of the central air conditioner is characterized in that the air homogenizing assembly is formed by annularly splicing a plurality of air homogenizing plate groups, the air homogenizing plate groups are formed by connecting a plurality of side-by-side air homogenizing plates, and one end, close to the air outlet of the air conditioner, of each air homogenizing plate inclines towards the center of the air homogenizing assembly.
The invention has the beneficial effects that: the air outlet of the central air conditioner enters an ultraviolet disinfection space, ultraviolet rays with the wavelength of 250-270nm are used for irradiating and disinfecting the air, then the air enters a clean space, the killed viruses and floating objects are cleaned by negative ions and finally discharged, the virus can be disinfected and purified at the air outlet of the central air conditioner, the viruses are killed, the virus propagation risk caused by air flow is reduced, and the indoor flowing air quality is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a flow chart of a method for disinfecting and refreshing air at an outlet of a central air conditioner according to a preferred embodiment of the present invention;
FIG. 2 is a schematic block diagram of an air freshening system for central air conditioning outlets in accordance with a preferred embodiment of the present invention;
FIG. 3 is an exploded view of the air freshener at the outlet of the central air conditioner in accordance with the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
The air disinfecting and refreshing method for the air outlet of the central air conditioner in the preferred embodiment of the invention, as shown in fig. 1, comprises the following steps:
s01: establishing an ultraviolet disinfection space and a cleaning space which is positioned at the downstream of the ultraviolet disinfection space and communicated with the ultraviolet disinfection space at the air outlet of the air conditioner;
s02: irradiating air to kill virus by adopting ultraviolet with the wavelength of 250-270nm in an ultraviolet disinfection space;
s03: adopting negative ions to clean killed viruses in the cleaning space;
the method comprises the steps that outlet air of a central air conditioner enters an ultraviolet disinfection space, ultraviolet rays with the wavelength of 250-270nm are adopted to irradiate and disinfect the air, then the air enters a clean space, killed viruses and floating objects are cleaned by negative ions, and finally the air is discharged, so that the central air conditioner air outlet can be disinfected and purified, the viruses are killed, the virus propagation risk caused by air flow is reduced, and the quality of the air flowing indoors is improved;
it should be noted that the sequences of S02 and S03 are not in sequence.
Preferably, a shading component for preventing ultraviolet rays from being directly emitted from the ultraviolet disinfection space is further arranged between the ultraviolet disinfection space and the cleaning space; avoid the ultraviolet ray to penetrate out, cause the harm to the human body.
Preferably, the method further comprises the following steps: the annular cover is in butt joint with an air outlet of the air conditioner, and the inner space of the annular cover is sequentially divided into an ultraviolet disinfection space and a clean space according to the air flowing direction by the shading assembly; the structure is reasonable and compact, and the space is saved.
Preferably, the method further comprises the following steps: a plurality of ultraviolet lamps are annularly distributed on the inner wall of the ultraviolet disinfection space, and a plurality of negative ion generators are annularly distributed on the inner wall of the cleaning space; the shading component is formed by annularly splicing a plurality of reflecting plate groups; each light reflecting plate group is formed by connecting a plurality of parallel light reflecting plates, and one end of each light reflecting plate, which is close to the air outlet of the air conditioner, inclines towards the middle of the light shading assembly; through the mode that sets up of this kind of reflector panel, not only can carry out effectual ultraviolet ray that shelters from in narrow space, promote the utilization ratio of ultraviolet ray through the reflection, the wind through the reflector panel simultaneously can be direct blows to anion generator, promotes the efficiency of purification.
Preferably, the method further comprises the following steps: an air outlet of the cleaning space is provided with an air homogenizing assembly; the air homogenizing assembly is formed by annularly splicing a plurality of air homogenizing plate groups, each air homogenizing plate group is formed by connecting a plurality of parallel air homogenizing plates, and one end of each air homogenizing plate, which is close to the air outlet of the air conditioner, inclines towards the center of the air homogenizing assembly; the wind can be conveniently and rapidly emitted from a plurality of directions, and the effect of shielding ultraviolet rays again can be achieved;
the above method can be seen in the following description of the apparatus and in fig. 3.
According to the air disinfecting and refreshing method for the air outlet of the central air conditioner, as shown in fig. 2, the air disinfecting and refreshing system comprises an ultraviolet lamp module 100 for emitting ultraviolet rays, a negative ion generating module 101 for generating negative ions, a power supply module 102 for supplying power to the modules, and a control mechanism 103; the ultraviolet lamp module 100 and the negative ion generating module 101 are electrically connected with and controlled by the control mechanism 103; the power module can adopt a self-contained storage battery or an external power supply; the control mechanism can adopt various modes such as remote control, mobile phone APP control, Internet of things control and the like.
According to the air disinfecting and refreshing method for the air outlet of the central air conditioner, as shown in fig. 3, the air disinfecting and refreshing device comprises an installation cover 1, wherein a shading component 2 is arranged in the installation cover, and the shading component 2 divides the inner space of the installation cover into an ultraviolet disinfecting space and a cleaning space along the air outlet direction; one or more ultraviolet lamps 3 are arranged in the ultraviolet disinfection space, and one or more negative ion generators 4 are arranged in the cleaning space; the tail end of the mounting cover 1 is provided with an air homogenizing assembly 5; central air conditioning air-out gets into installation cover 1, after killing the virus by one or more ultraviolet lamp 3 in the ultraviolet ray virus killing space earlier, wind enters into clean space through shading component 2 again, the virus and the floater that are killed are cleaned to the anion that is produced by anion generator 4, discharge by even wind subassembly 5 again at last, overall structure is simple, can the central air conditioning air outlet virus killing and purification, kill the virus, reduce the virus propagation risk that the air flow brought, promote the air quality of indoor flow.
Preferably, the mounting cover 1 is frame-shaped, and a bearing frame 6 for mounting the shading component 2 is arranged in the mounting cover, and the ultraviolet lamp 3 and the negative ion generator 4 are both mounted on the bearing frame 6; and due to the modular design, the difficulty of assembly is greatly reduced.
Preferably, a plurality of ultraviolet lamps 3 are annularly distributed on the inner wall of the ultraviolet disinfection space, and a plurality of negative ion generators 4 are annularly distributed on the inner wall of the cleaning space; the shading component 2 is formed by annularly splicing a plurality of reflecting plate groups; each reflector group is formed by connecting a plurality of reflectors 20 side by side, and one end of each reflector 20 close to the air outlet of the air conditioner inclines towards the middle of the shading component 2; through the mode that sets up of this kind of reflector panel, not only can carry out effectual ultraviolet ray that shelters from in narrow space, promote the utilization ratio of ultraviolet ray through the reflection, the wind through the reflector panel simultaneously can be direct blows to anion generator, promotes the efficiency of purification.
Preferably, the air uniformizing assembly 5 is formed by annularly splicing a plurality of air uniformizing plate groups, each air uniformizing plate group is formed by connecting a plurality of side-by-side air uniformizing plates 50, and one end of each air uniformizing plate 50, which is close to the air outlet of the air conditioner, inclines towards the center of the air uniformizing assembly 5; (ii) a The wind can be conveniently and rapidly diffused from a plurality of directions, and the effect of shielding ultraviolet light again can be achieved.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A method for sterilizing and refreshing air at an air outlet of a central air conditioner is characterized by comprising the following steps:
establishing an ultraviolet disinfection space and a cleaning space which is positioned at the downstream of the ultraviolet disinfection space and communicated with the ultraviolet disinfection space at the air outlet of the air conditioner;
irradiating air to kill virus by adopting ultraviolet with the wavelength of 250-270nm in an ultraviolet disinfection space;
and cleaning the killed viruses in the cleaning space by adopting negative ions.
2. The air disinfecting and refreshing method for an air outlet of a central air-conditioning according to claim 1, wherein a shading component for preventing ultraviolet rays from being directly emitted from the ultraviolet disinfecting space is further arranged between the ultraviolet disinfecting space and the cleaning space.
3. The air disinfecting and refreshing method for the air outlet of the central air-conditioning, as claimed in claim 2, further comprising the steps of: the annular cover is in butt joint with an air outlet of an air conditioner, and the inner space of the annular cover is sequentially divided into the ultraviolet disinfection space and the cleaning space according to the air flowing direction through the shading assembly.
4. The air disinfecting and refreshing method for the air outlet of the central air-conditioning, as claimed in claim 3, further comprising the steps of: a plurality of ultraviolet lamps are annularly distributed on the inner wall of the ultraviolet disinfection space, and a plurality of negative ion generators are annularly distributed on the inner wall of the cleaning space; the shading assembly is formed by annularly splicing a plurality of reflecting plate groups; each reflector group is formed by connecting a plurality of side-by-side reflectors, and one end of each reflector close to the air outlet of the air conditioner inclines towards the middle of the shading assembly.
5. The air disinfecting and refreshing method for the air outlet of the central air-conditioning, as recited in claim 4, further comprises the following steps: an air outlet of the cleaning space is provided with an air homogenizing assembly; the air uniformizing assembly is formed by annularly splicing a plurality of air uniformizing plate groups, each air uniformizing plate group is formed by connecting a plurality of side-by-side air uniformizing plates, and one end, close to the air outlet of the air conditioner, of each air uniformizing plate inclines towards the center of the air uniformizing assembly.
6. An air disinfecting and refreshing system at an air outlet of a central air conditioner, which is the air disinfecting and refreshing method at the air outlet of the central air conditioner according to any one of claims 1 to 5, and is characterized by comprising an ultraviolet lamp module for emitting ultraviolet rays, a negative ion generating module for generating negative ions, a power supply module for supplying power to the modules, and a control mechanism; the ultraviolet lamp module and the negative ion generating module are electrically connected with and controlled by the control mechanism.
7. The air disinfecting and refreshing device at the air outlet of the central air conditioner is characterized by comprising a mounting cover, wherein a shading component is arranged in the mounting cover and divides the inner space of the mounting cover into an ultraviolet disinfecting space and a cleaning space along the air outlet direction; one or more ultraviolet lamps are arranged in the ultraviolet disinfection space, and one or more negative ion generators are arranged in the cleaning space; and the tail end of the mounting cover is provided with an air homogenizing assembly.
8. The air freshening device as claimed in claim 7 in which the mounting cover is frame-shaped and has a carrier frame mounted therein for mounting the light blocking assembly, the ultraviolet lamp and the anion generator being mounted on the carrier frame.
9. The air sterilizing and refreshing device at the air outlet of the central air-conditioning according to claim 8, wherein a plurality of ultraviolet lamps are distributed on the inner wall of the ultraviolet sterilizing space in a ring shape, and a plurality of negative ion generators are distributed on the inner wall of the cleaning space in a ring shape; the shading assembly is formed by annularly splicing a plurality of reflecting plate groups; each reflector group is formed by connecting a plurality of side-by-side reflectors, and one end of each reflector close to the air outlet of the air conditioner inclines towards the middle of the shading assembly.
10. The air disinfecting and refreshing device at the air outlet of the central air-conditioning according to any one of claims 7 to 9, wherein the air-homogenizing assembly is formed by annularly splicing a plurality of air-homogenizing plate groups, each air-homogenizing plate group is formed by connecting a plurality of side-by-side air-homogenizing plates, and one end of each air-homogenizing plate, which is close to the air outlet of the air-conditioning, inclines towards the center of the air-homogenizing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010304709.6A CN111595007A (en) | 2020-04-17 | 2020-04-17 | Air disinfecting and refreshing method, system and device for air outlet of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010304709.6A CN111595007A (en) | 2020-04-17 | 2020-04-17 | Air disinfecting and refreshing method, system and device for air outlet of central air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN111595007A true CN111595007A (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010304709.6A Pending CN111595007A (en) | 2020-04-17 | 2020-04-17 | Air disinfecting and refreshing method, system and device for air outlet of central air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2607098A (en) * | 2021-05-28 | 2022-11-30 | Univ Heriot Watt | Sterilisation apparatus and method for an air handling system |
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2020
- 2020-04-17 CN CN202010304709.6A patent/CN111595007A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2389314Y (en) * | 1999-09-01 | 2000-07-26 | 戴国政 | Outlet air guiding board capable of purifying air for air conditioner |
| CN2636134Y (en) * | 2003-06-06 | 2004-08-25 | 上海依迪斯新能源环保科技有限公司 | Air purifier for central air conditioner |
| CN1751744A (en) * | 2004-09-24 | 2006-03-29 | 福建新大陆环保科技有限公司 | Method and device for air disinfection for air-conditioning train |
| JP2011163645A (en) * | 2010-02-09 | 2011-08-25 | Fujitsu General Ltd | Air conditioner |
| US8747526B2 (en) * | 2012-02-10 | 2014-06-10 | Hung Hsing Electric Co., Ltd. | Vertical type air humidifying and purifying machine |
| CN206430281U (en) * | 2017-01-07 | 2017-08-22 | 深圳市华诺实业有限公司 | A kind of air cleaning air exhausting device for central air-conditioning |
| CN207214272U (en) * | 2017-07-19 | 2018-04-10 | 深圳市海司恩科技有限公司 | Air disinfection purification apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2607098A (en) * | 2021-05-28 | 2022-11-30 | Univ Heriot Watt | Sterilisation apparatus and method for an air handling system |
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Application publication date: 20200828 |