CN116928750A - Air conditioner with sterilization function and control method - Google Patents
Air conditioner with sterilization function and control method Download PDFInfo
- Publication number
- CN116928750A CN116928750A CN202310780218.2A CN202310780218A CN116928750A CN 116928750 A CN116928750 A CN 116928750A CN 202310780218 A CN202310780218 A CN 202310780218A CN 116928750 A CN116928750 A CN 116928750A
- Authority
- CN
- China
- Prior art keywords
- sterilization
- air conditioner
- air
- disinfectant
- tube
- 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
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 151
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 136
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 238000005507 spraying Methods 0.000 claims abstract description 50
- 239000000645 desinfectant Substances 0.000 claims description 50
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 6
- 230000000249 desinfective effect Effects 0.000 claims description 6
- 239000004155 Chlorine dioxide Substances 0.000 claims description 5
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 241000700605 Viruses Species 0.000 abstract description 34
- 239000000443 aerosol Substances 0.000 abstract description 20
- 150000001450 anions Chemical class 0.000 abstract description 20
- 150000002500 ions Chemical class 0.000 abstract description 14
- 230000002265 prevention Effects 0.000 abstract description 8
- 230000005541 medical transmission Effects 0.000 abstract description 5
- 241000711573 Coronaviridae Species 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 208000035473 Communicable disease Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 102000053602 DNA Human genes 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- 241000712079 Measles morbillivirus Species 0.000 description 2
- 241000711386 Mumps virus Species 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 229920002477 rna polymer Polymers 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000712461 unidentified influenza virus Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000000222 aromatherapy Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
- F24F8/133—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering by direct contact with liquid, e.g. with sprayed liquid
-
- 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)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The application relates to the technical field of air conditioners, in particular to an air conditioner with a sterilization function and a control method thereof, and aims to solve the problem that the existing sterilization mode cannot realize real-time sterilization prevention and control of indoor air, and further cannot solve disease transmission when people contact with each other and people contact with aerosol. The air conditioner with the sterilization function comprises an indoor unit and an air outlet arranged on the indoor unit, wherein a sterilizing liquid spraying device, an ultraviolet lamp, a plasma tube and a negative ion tube are arranged in the indoor unit; wherein, the sterilizing liquid spraying device, the ultraviolet lamp, the anion tube and the plasma tube are all connected with the control device of the indoor unit. Through the sterilizing liquid spraying device, the ultraviolet lamp, the plasma tube and the anion tube which are connected with the control device which are arranged in the indoor unit, indoor air can be sterilized in real time, and further, viruses cannot be transmitted due to air when people contact with people and people contact with aerosol.
Description
Technical Field
The application relates to the technical field of air conditioners, and particularly provides an air conditioner with a sterilization function and a control method.
Background
Currently, viruses transmitted through the respiratory tract mainly include influenza virus, new coronavirus, measles virus, mumps virus, and the like.
The virus is ubiquitous, and is free in the air, so that the virus cannot be seen or touched, the propagation speed is high, and a certain technical bottleneck exists in how to effectively kill the virus in the air. Taking a new coronavirus as an example, the virus is mainly transmitted by air and a small amount by contact through droplets and aerosol as a sudden respiratory disease. However, the current disinfection modes are always severely limited in China and abroad, namely, disinfection liquid is used for disinfecting the surfaces of objects, or a sterilizer is used for carrying out air disinfection after personnel leave a field, or indoor air is circularly collected for carrying out in-machine disinfection and purification, and the modes cannot realize real-time disinfection, prevention and control of indoor air, so that disease transmission when people contact with people and aerosol cannot be solved.
Accordingly, there is a need in the art for a new air conditioner and control method having sterilization and disinfection functions to solve the above-mentioned problems.
Disclosure of Invention
The application aims to solve the technical problems that the existing disinfection mode can not realize real-time disinfection prevention and control of indoor air, and further can not solve the problem of disease transmission when people contact with each other and when people contact with aerosol.
In a first aspect, the application provides an air conditioner with a sterilization function, which comprises an indoor unit and an air outlet arranged on the indoor unit, wherein a disinfectant spraying device, an ultraviolet lamp, a plasma tube and a negative ion tube are arranged in the indoor unit; the sterilizing liquid spraying device, the ultraviolet lamp, the negative ion tube and the plasma tube are all connected with the control device of the indoor unit.
Under the condition of adopting the technical scheme, the sterilizing liquid spraying device, the ultraviolet lamp, the plasma tube and the anion tube which are connected with the control device are arranged in the air conditioner with the sterilizing function, so that indoor air can be sterilized in real time, and viruses cannot be transmitted due to air when people contact with people and aerosol.
In the preferable technical scheme of the air conditioner with the sterilization function, the sterilizing liquid spraying device is arranged at a position close to the air outlet, and gaseous chlorine dioxide is arranged in the sterilizing liquid spraying device.
Under the condition of adopting the technical scheme, the indoor air can be disinfected in real time by arranging the gaseous chlorine dioxide, and further, viruses cannot be transmitted due to air when people contact with the air and people contact with the aerosol.
In the preferred technical scheme of the air conditioner with the sterilization function, the ultraviolet lamp is arranged at a position close to the evaporator of the indoor unit, UVC lamp beads are arranged in the ultraviolet lamp, and the ultraviolet wavelength range emitted by the UVC lamp beads is 200 nm-280 nm.
Under the condition of adopting the technical scheme, indoor air can be disinfected in real time when the air conditioner is started by arranging the ultraviolet lamp, and further, viruses cannot be transmitted due to air when people contact with people and aerosol contact with people.
In the preferable technical scheme of the air conditioner with the sterilization function, the plasma tube and the anion tube are both arranged at a position close to the evaporator, and the wavelength of the plasma tube is 150-200 nm.
Under the condition of adopting the technical scheme, the indoor disinfection, prevention and control can be performed in real time by arranging the plasma tube and the anion tube, and the problem that diseases can not be transmitted when people contact with each other and people contact with aerosol is solved.
In the preferable technical scheme of the air conditioner with the sterilization function, the control device comprises a processor, a timer, an alarm prompter and a storage medium, wherein the timer, the alarm prompter and the storage medium are connected with the processor, and the processor is respectively connected with the sterilizing liquid spraying device, the ultraviolet lamp, the plasma tube and the negative ion tube.
In a second aspect, the present application provides a control method applied to the air conditioner with sterilization and disinfection function according to the first aspect, the control method comprising:
acquiring a starting instruction;
selectively starting a disinfectant spraying device, an ultraviolet lamp, a plasma tube and a negative ion tube according to the actual demands of users, and sterilizing the air;
acquiring a disinfection mode instruction;
and selectively turning on a sterilization mode according to the sterilization mode instruction.
Under the condition of adopting the technical scheme, the sterilizing liquid spraying device, the ultraviolet lamp, the plasma tube and the negative ion tube are selectively started to sterilize and disinfect the air in real time, so that viruses cannot be transmitted by the air when people contact the air and the aerosol contact the air. The user can flexibly select and open any one or more than two sterilization forms according to the actual demands of the user.
In the preferred technical scheme of the control method of the air conditioner with the sterilization function, the control method further comprises the following steps: after sterilizing and disinfecting the air, obtaining the residual liquid amount of the disinfectant in the disinfectant spraying device;
when the residual liquid amount of the disinfectant is judged to be larger than a preset value, continuing to spray for sterilization;
and stopping sterilization and disinfection and alarming when judging that the residual liquid amount of the disinfectant is smaller than the preset value.
In the preferable technical scheme of the control method of the air conditioner with the sterilization function, the sterilization mode comprises a continuous sterilization mode or a timing sterilization mode.
Under the condition of adopting the technical scheme, the disinfectant in the disinfectant spraying device is detected, so that a user is reminded to add the disinfectant in time, and the indoor disinfection interruption is avoided under the condition that the disinfectant is used up.
In the above preferred technical solution of the control method of an air conditioner with sterilization and disinfection function, the step after "the sterilization mode can be selectively opened according to the disinfection command" further includes executing a shutdown command.
In a preferred technical solution of the control method of an air conditioner with a sterilization function, after "detection of remaining amount of disinfectant", the control method further includes: automatically selecting the spraying direction of the disinfectant.
Under the condition of adopting the technical scheme, the disinfectant can be sprayed at multiple angles.
Drawings
Preferred embodiments of the present application are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of a structural module of an air conditioner with sterilization function according to the present application;
FIG. 2 is a flowchart of a control method of an air conditioner with sterilization function according to the present application;
fig. 3 is a flowchart of detecting the residual amount of the sterilizing liquid in the control method of the air conditioner with sterilizing function according to the present application.
Marking list in the figure:
1. a disinfectant spraying device; 2. an ultraviolet lamp; 3. a plasma tube; 4. an anion tube; 5. a control device; 51. a processor; 52. a timer; 53. an alarm prompter; 54. a storage medium.
Detailed Description
Preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principle of the air conditioner and the control method having the sterilization function of the present application, and are not intended to limit the scope of the present application.
It should be noted that in the description of the present application, furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "disposed," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.
Currently, viruses transmitted through the respiratory tract mainly include influenza virus, new coronavirus, measles virus, mumps virus, and the like.
The virus is ubiquitous, and is free in the air, so that the virus cannot be seen or touched, the propagation speed is high, and a certain technical bottleneck exists in how to effectively kill the virus in the air. Taking a new coronavirus as an example, the virus is mainly transmitted by air and a small amount by contact through droplets and aerosol as a sudden respiratory disease. However, the current disinfection modes are always severely limited in China and abroad, namely, disinfection liquid is used for disinfecting the surfaces of objects, or a sterilizer is used for carrying out air disinfection after personnel leave a field, or indoor air is circularly collected for carrying out in-machine disinfection and purification, and the modes cannot realize real-time disinfection, prevention and control of indoor air, so that disease transmission when people contact with people and aerosol cannot be solved.
In order to solve the problem that the existing disinfection mode can not realize real-time disinfection, prevention and control of indoor air and can not solve the problem of disease transmission when people contact with each other and when people contact with aerosol, the application provides an air conditioner with a disinfection function and a control method.
Thus, the air conditioner can sterilize indoor air in real time, and viruses cannot be transmitted by air when people contact with each other and when people contact with aerosol.
The air conditioner with sterilization function according to the present application will be described with reference to fig. 1.
As shown in fig. 1, a first aspect of the present application provides an air conditioner having a sterilization function, the air conditioner including an indoor unit and an air outlet provided on the indoor unit, wherein a sterilizing liquid spraying device 1, an ultraviolet lamp 2, a plasma tube 3 and a negative ion tube 4 are installed inside the indoor unit. Wherein, the sterilizing liquid spraying device 1, the ultraviolet lamp 2, the anion tube 4 and the plasma tube 3 are all connected with the control device 5 of the indoor unit.
In this way, the indoor air is disinfected in real time by the disinfectant spraying device 1, the ultraviolet lamp 2, the anion tube 4 and the plasma tube 3, so that viruses cannot be transmitted by the air when people contact with people and aerosol.
With continued reference to fig. 1, in the above-described preferred embodiment of the air conditioner having the sterilization function, the air conditioner generally includes an indoor unit and an outdoor unit, and the outdoor unit in the present application is identical to the conventional outdoor unit in that the indoor unit is different from the conventional indoor unit only in that the sterilizing liquid spraying device 1, the ultraviolet lamp 2, the plasma tube 3 and the anion tube 4 are installed inside the indoor unit.
Referring to fig. 1, in the preferred embodiment of the air conditioner with sterilization function, the sterilizing liquid spraying device 1 is installed at a position close to the air outlet, and gaseous chlorine dioxide is provided inside the sterilizing liquid spraying device 1. The indoor disinfection, prevention and control can be performed in real time by arranging the disinfection liquid spraying device 1, so that the problem that diseases can not be transmitted when people contact with each other and the aerosol is solved.
The gaseous chlorine dioxide has no harmful byproducts, can kill viruses in the air more effectively and more quickly than all chlorine-containing disinfectants, especially liquid spray disinfectants, and has no toxicity to human bodies, so that the human-machine co-location can be realized, the viruses in all places in the air can be killed quickly in real time in a human environment, the instant prevention and control are realized, the indoor real-time disinfection is realized, and the viruses cannot be transmitted by the air when people contact with each other and the aerosol.
With continued reference to fig. 1, in the preferred embodiment of the air conditioner with sterilization function, the above-mentioned sterilizing liquid spraying device 1 is an existing sterilizing liquid spraying device, and the specific structure is not described herein too much, and the sterilizing liquid spraying device 1 can be mounted inside the indoor unit by screws and near the air outlet, so that the sterilizing liquid is fed into the room by the air conditioner air, and the indoor range is wide and the sterilizing area is large.
The disinfectant spraying device 1 is connected to the control device 5 by a conventional connection method, for example, by a line connection or a wireless signal connection.
In a possible embodiment, other liquids may be placed inside the disinfectant spraying device 1, for example, a nontoxic and harmless mosquito repellent liquid or an aromatherapy liquid may be blended.
With continued reference to fig. 1, in the preferred embodiment of the air conditioner with sterilization function, the ultraviolet lamp 2 is installed at a position close to the evaporator of the indoor unit, and UVC (short wave ultraviolet) beads are arranged inside the ultraviolet lamp 2, and the ultraviolet wavelength range emitted by the UVC beads is 200 nm-280 nm. The ultraviolet light can destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the microorganism organism, thereby realizing the disinfection effect of inactivating viruses. The ultraviolet lamp 2 is arranged to disinfect, prevent and control the room in real time, so that the problem that diseases can not be transmitted when people contact with each other and the aerosol contacts with each other is solved.
With continued reference to fig. 1, in the above preferred embodiment of the air conditioner with sterilization function, the ultraviolet lamp 2 is an existing ultraviolet lamp, and the specific structure is not described herein, and the ultraviolet lamp 2 may be mounted at a position close to the evaporator by a screw so as to radiate and sterilize the air, thereby enabling indoor sterilization in real time.
The ultraviolet lamp 2 is connected to the control device 5 by a conventional connection method, for example, by a wire connection or a wireless signal connection.
In a possible embodiment, the ultraviolet lamps 2 may be one ultraviolet lamp or two ultraviolet lamps, the specific number may be determined according to the actual requirement, and the two ultraviolet lamps 2 may be turned on simultaneously or any one ultraviolet lamp may be turned on according to the requirement.
With continued reference to fig. 1, in the above preferred embodiment of the air conditioner with sterilization function, the plasma tube 3 and the negative ion tube 4 are both installed at a position close to the evaporator of the indoor unit, so that the plasma tube 3 and the negative ion tube 4 are sterilized, and the wavelength of the plasma tube 3 is 150nm to 200nm, preferably 172nm. The plasma tube 3 and the anion tube 4 are arranged to disinfect, prevent and control the room in real time, so that the problem that diseases can not be transmitted when people contact with each other and the aerosol.
Specifically, the plasma tube 3 emits ultra-low frequency electric energy to collide with water molecules, oxygen molecules and the like in the air strongly, and breaks up, charges and polarizes the ultra-low frequency electric energy to generate a large amount of high-energy gas clusters including excited atoms and molecules, ions, chemical groups and free electrons (H+, O2-, H2O2-, OH-, e-and the like), namely, photoplasma groups. The photoplasm can be freely released in the air, quickly and actively capture and decompose viruses in the air and on the surface of an object, has extremely high killing rate, and can quickly kill pathogenic obsolete viruses in the air in less than 1 second.
With continued reference to fig. 1, in the above preferred embodiment of the air conditioner with sterilization function, the plasma tube 3 and the anion tube 4 are all existing, and specific structures are not described herein, and the plasma tube 3 and the anion tube 4 may be mounted at a position close to the evaporator by screws so as to generate plasma and anions, thereby enabling indoor real-time sterilization.
The plasma tube 3 and the anion tube 4 are connected to the control device 5 by a conventional connection method, for example, by a line connection or a wireless signal connection.
In a possible embodiment, the number of the plasma tube 3 and the number of the negative ion tubes 4 can be one or two, the specific number can be determined according to actual requirements, and the plasma tube 3 and the negative ion tubes can be opened simultaneously or any one according to requirements.
With continued reference to fig. 1, in the above-described preferred embodiment of the air conditioner with sterilization function, the control device 5 generally includes a processor 51, and a timer 52, an alarm indicator 53 and a storage medium 54 connected to the processor 51, and the processor 51 is connected to the sterilizing liquid spraying device 1, the ultraviolet lamp 2, the plasma tube 3 and the negative ion tube 4, respectively. The sterilizing liquid spraying device 1, the ultraviolet lamp 2, the plasma tube 3 and the anion tube 4 are controlled by the processor 51, so that the air conditioner can selectively start the sterilization and disinfection function modes to meet the use requirements of users for different sterilization modes.
In this embodiment, the alarm indicator 53 is a buzzer, a speaker, or a speaker.
Referring to fig. 2, a second aspect of the present application provides a control method for an air conditioner with sterilization and disinfection functions, which is applied to the first aspect, and the control method includes:
step S01: acquiring a starting instruction;
step S03: selectively starting the sterilizing liquid spraying device 1, the ultraviolet lamp 2, the plasma tube 3 and the anion tube 4 according to the actual demands of users, and sterilizing and disinfecting air;
step S05: acquiring a disinfection mode instruction;
step S07: and selectively turning on a sterilization mode according to the sterilization mode instruction.
The sterilizing liquid spraying device 1, the ultraviolet lamp 2, the plasma tube 3 and the negative ion tube 4 are selectively started to sterilize and disinfect the air in real time, so that the virus cannot be transmitted by the air when people contact with the air and when people contact with the aerosol. The user can flexibly select and open any one or more than two sterilization forms according to the actual demands of the user.
In the present application, step S01: the obtaining of the startup instruction may be an air conditioner startup instruction input to the air conditioner through a remote controller or a mobile terminal. For example, a remote controller attached to purchase an air conditioner can be connected to the control device 5 in a communication manner, and a user can send a control command through the remote controller like the air conditioner, and by such a setting, it is convenient to control the opening or closing of the sterilizing function of the air conditioner. The mobile terminal can be a mobile phone, a control system is implanted in the mobile phone to establish communication connection with the air conditioner, and a user can realize remote control or close control of the air conditioner through the mobile phone.
In the present application, step S03: the sterilizing liquid spraying device 1 and/or the ultraviolet lamp 2 and/or the plasma tube 3 and/or the anion tube 4 are/is selectively turned on according to the actual demands of the user, so as to sterilize and disinfect the air. Whether to open the disinfection is judged according to the main gate of the user, for example, the user can open any disinfection mode when the air conditioner is started in the high-rise season of the influenza, and indoor real-time disinfection is carried out.
In the present application, step S05: a sterilization mode instruction is acquired, the sterilization mode including a continuous sterilization mode or a timed sterilization mode. The user can send a command of opening the disinfection mode through the remote controller or the mobile phone like an air conditioner according to actual demands, and the continuous disinfection mode or the timing disinfection mode is selected, so that the air conditioner can continuously disinfect or disinfect at a timing, and indoor real-time disinfection is realized.
In the present application, step S07: the air conditioner can start a continuous disinfection mode or a timing disinfection mode according to the command, wherein after the continuous disinfection mode is started, the air conditioner is in a disinfection state for continuously disinfecting the indoor. The timing sterilization mode is to start sterilization at a certain appointed time and close sterilization at a certain time, namely, indoor sterilization is continuously carried out in the time period, the timing sterilization can be 1 hour or 2 hours, the time can be set automatically, and the time can be specifically determined according to actual demands.
Preferably, referring to fig. 2 and 3, the control method of the present application further includes: after sterilizing the air, step S091 obtains the remaining amount of the sterilizing liquid inside the sterilizing liquid spraying device 1;
step S092, when judging that the residual liquid amount of the disinfectant is larger than a preset value, continuing to spray the disinfectant for sterilization;
step S093, stopping sterilization and alarming when judging that the residual liquid amount of the disinfectant is smaller than a preset value.
The disinfectant in the disinfectant spraying device 1 is detected so as to remind a user to add the disinfectant in time, and the indoor disinfection is prevented from being interrupted under the condition that the disinfectant is used up.
In the present application, step S091 obtains the residual amount of the sterilizing liquid in the sterilizing liquid spraying device 1, and the sterilizing liquid spraying device 1 is internally provided with a liquid level sensor which can send a real-time liquid level value to the control device 5 so that the control device 5 can determine the residual amount.
In the application, when the residual liquid amount of the disinfectant is larger than the preset value, the step S092 is to continue spraying the disinfectant for sterilization; step S093, stopping sterilization and alarming when judging that the residual liquid amount of the disinfectant is smaller than a preset value. For example, the set value of the disinfectant is 5 ml, when the disinfectant is greater than 5 ml, the remaining amount of the disinfectant is determined to be greater than the set value, no prompt is given at this time, when the disinfectant is less than 5 ml, the remaining amount of the disinfectant is determined to be less than the set value, and at this time, the control device 5 controls the alarm prompt 53 to prompt that the disinfectant spraying device 1 needs to be added to avoid interruption of the disinfection.
Referring to fig. 2, in the present application, after "the remaining amount detection of the disinfectant liquid", the control method further includes: step S11, automatically selecting a spraying direction of the disinfectant, wherein the spraying direction of the disinfectant can be upward or downward, or can be consistent with the air outlet direction of the air conditioner.
Referring to fig. 2, in the present application, the step after the "selectively selecting the sterilization mode according to the sterilization command" further includes the step of executing a shutdown command 13. After the use of the air conditioner is completed, a shutdown signal is transmitted through the remote controller or the mobile phone, and the control device 5 receives the shutdown signal to perform shutdown of the air conditioner.
The specific use is as follows:
1. after the air conditioner is started, judging whether to enter a disinfection process, if so, entering the disinfection process; at least one sterilization method selected from the group consisting of sterilizing liquid sterilization, ultraviolet sterilization, plasma sterilization and anion sterilization; performing at least one sterilization mode of continuous sterilization and timed sterilization; the air conditioner is started for disinfection; the air conditioner can disinfect circulated air during on-off and/or normal operation of the air conditioner, particularly disinfect air blown out from the air outlet, so that in a special epidemic period, viruses can be effectively killed on the premise that the use requirement of people on the air conditioner is met for virus infectious diseases transmitted through the air, and the inhibition of virus transmission is realized.
2. After the disinfection method of disinfection by the disinfectant is selected, the following steps are continuously executed: detecting the residual quantity of the disinfectant in real time, and judging whether the residual quantity of the disinfectant is larger than a preset value or not; if yes, sterilizing by using a sterilizing liquid, and automatically selecting the spraying direction of the sterilizing liquid; if not, stopping operation and continuously alarming, reminding a user to add disinfectant, and returning to the step of selecting the disinfection method. Typically, the preset value is the usage amount of the sterilizing liquid which is continuously sprayed for one hour by the sterilizing liquid spraying device 1. Therefore, when the disinfection method of disinfection by the disinfection solution is executed, the air conditioner has enough disinfection solution to meet the disinfection requirement, and the air conditioner is ensured to have good disinfection efficiency all the time.
3. The sterilizing air conditioner comprises at least one sterilizing device, a computer readable storage medium 54 storing a computer program and a processor 51, wherein the computer program realizes a sterilizing control method when the processor 51 reads and runs. Wherein, degassing unit is at least one of antiseptic solution sprinkler 1, ultraviolet lamp 2, plasma tube 3, anion pipe 4, and antiseptic solution sprinkler 1 sets up in the air conditioner air outlet both sides for disinfect solution disinfects, and ultraviolet lamp 2 sets up in the air conditioner air outlet inboard for carry out ultraviolet ray disinfection, and plasma tube 3 or anion pipe 4 set up in the air conditioner is inside, is used for carrying out plasma disinfection to the inside circulated air of air conditioner and air conditioner air outlet department. By arranging the sterilizing device in the air conditioner and executing the corresponding control method, the circulating air can be sterilized, especially the air blown out from the air outlet, when the air conditioner is started and shut down and/or is in normal operation, so that in a special epidemic period, for the virus infectious diseases transmitted through the air, the air conditioner can effectively kill viruses on the premise of meeting the use requirements of people on the air conditioner, and the inhibition of virus transmission is realized.
4. If the continuous disinfection mode is executed, the air conditioner is operated, and the operation of the disinfection device is kept all the time until the air conditioner is shut down. If the timing disinfection mode is executed, the air conditioner is disinfected and timed while running, the disinfection is stopped after the disinfection time reaches a certain time, and the disinfection is performed again after the disinfection time reaches a certain time, so that the disinfection and the disinfection are circularly performed until the air conditioner is shut down, the certain time can be 1 hour or 2 hours, and the time can be manually adjusted by a user.
According to the application, indoor viruses can be killed through the sterilizing device, so that the air conditioner can sterilize circulated air, especially air blown out from the air outlet, when the air conditioner is started and shut down and/or is in normal operation, and therefore, in a special epidemic period, viruses can be effectively killed on the premise of meeting the use requirements of people on the air conditioner for virus infectious diseases transmitted through the air, and the inhibition on virus transmission is realized.
Thus far, the technical solution of the present application has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present application is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present application, and such modifications and substitutions will fall within the scope of the present application.
Claims (10)
1. An air conditioner with a sterilization function is characterized by comprising an indoor unit and an air outlet arranged on the indoor unit, wherein a disinfectant spraying device, an ultraviolet lamp, a plasma tube and a negative ion tube are arranged in the indoor unit;
the sterilizing liquid spraying device, the ultraviolet lamp, the negative ion tube and the plasma tube are all connected with the control device of the indoor unit.
2. The air conditioner with sterilization function according to claim 1, wherein the sterilizing liquid spraying device is installed at a position close to the air outlet, and gaseous chlorine dioxide is provided in the sterilizing liquid spraying device.
3. The air conditioner with sterilization function according to claim 1, wherein the ultraviolet lamp is installed at a position close to the evaporator of the indoor unit, and is internally provided with UVC beads, and the ultraviolet wavelength range emitted by the UVC beads is 200 nm-280 nm.
4. The air conditioner with sterilization function according to claim 3, wherein the plasma tube and the negative ion tube are both installed at a position close to the evaporator, and the wavelength of the plasma tube is 150nm to 200nm.
5. The air conditioner with sterilization function according to any one of claims 1 to 4, wherein the control device comprises a processor, and a timer, an alarm indicator and a storage medium connected with the processor, wherein the processor is respectively connected with the sterilizing liquid spraying device, the ultraviolet lamp, the plasma tube and the negative ion tube.
6. A control method applied to the air conditioner with sterilization function according to any one of claims 1 to 5, characterized in that the control method comprises:
acquiring a starting instruction;
selectively starting a disinfectant spraying device, an ultraviolet lamp, a plasma tube and a negative ion tube according to the actual demands of users, and sterilizing the air;
acquiring a disinfection mode instruction;
and selectively turning on a sterilization mode according to the sterilization mode instruction.
7. The control method of an air conditioner with a sterilization function according to claim 6, further comprising: after sterilizing and disinfecting the air, obtaining the residual liquid amount of the disinfectant in the disinfectant spraying device;
when the residual liquid amount of the disinfectant is judged to be larger than a preset value, continuing to spray for sterilization;
and stopping sterilization and disinfection and alarming when judging that the residual liquid amount of the disinfectant is smaller than the preset value.
8. The method for controlling an air conditioner having a sterilization function according to claim 6, wherein the sterilization mode includes a continuous sterilization mode or a timed sterilization mode.
9. The control method of an air conditioner with a sterilization function according to claim 6, wherein after selectively turning on a sterilization mode according to the sterilization instruction, the control method further comprises: and executing a shutdown instruction.
10. The method for controlling an air conditioner with sterilization and disinfection function according to claim 7, wherein after "detection of residual amount of disinfectant liquid",
the control method further includes: automatically selecting the spraying direction of the disinfectant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310780218.2A CN116928750A (en) | 2023-06-28 | 2023-06-28 | Air conditioner with sterilization function and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310780218.2A CN116928750A (en) | 2023-06-28 | 2023-06-28 | Air conditioner with sterilization function and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116928750A true CN116928750A (en) | 2023-10-24 |
Family
ID=88383473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310780218.2A Pending CN116928750A (en) | 2023-06-28 | 2023-06-28 | Air conditioner with sterilization function and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116928750A (en) |
-
2023
- 2023-06-28 CN CN202310780218.2A patent/CN116928750A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210030908A1 (en) | Apparatus and process for focused gas phase application of biocide | |
| EP1259266B1 (en) | Uv-c sterilizer | |
| US20090263499A1 (en) | Area decontamination via low-level concentration of germicidal agent | |
| US20160101202A1 (en) | System for Sterilizing Objects Utilizing Germicidal UV-C Radiation and Ozone | |
| JP2003227622A (en) | Bactericidal and deodorizing air conditioning system using sterile water | |
| JP2005013714A (en) | Method and apparatus for indoor spatial sterilization | |
| CN210844470U (en) | Dynamic space disinfection device for realizing man-machine coexistence | |
| CN113028608B (en) | Kitchen air conditioner and sterilization control method thereof | |
| CN113041377A (en) | Bus-mounted ozone catalytic oxidation gas sterilization device | |
| JP2001033070A (en) | Humidifier | |
| CN116928750A (en) | Air conditioner with sterilization function and control method | |
| CN213910114U (en) | Device for sterilizing soles | |
| CN212362360U (en) | Air conditioner for preventing virus infection | |
| CN114704882A (en) | Degerming control method of air conditioner | |
| CN111422715A (en) | Elevator disinfection and sterilization device and system | |
| JP2022041344A (en) | Ozone disinfection system and disinfection method | |
| JP2000288075A (en) | Electrolytic water spraying device | |
| JP2022113611A (en) | Space cleaning system | |
| CN217745131U (en) | Building internal environment disinfection removes aldehyde and removes flavor system | |
| CN115540183B (en) | Air conditioner ozone control method, device, air conditioner, storage medium and program product | |
| CN218820870U (en) | Air sterilizer | |
| CN113834178B (en) | Control method, control equipment, air conditioning system and storage medium | |
| US20220031893A1 (en) | Automated Germicidal Inhibitor System and Method of Operation | |
| CN201880532U (en) | Heating device for reaction vessel | |
| CN212347267U (en) | Novel spraying disinfection channel |
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 |