CN113883686A - Carbon dioxide collecting device and method, air conditioner and storage medium - Google Patents
Carbon dioxide collecting device and method, air conditioner and storage medium Download PDFInfo
- Publication number
- CN113883686A CN113883686A CN202111155638.9A CN202111155638A CN113883686A CN 113883686 A CN113883686 A CN 113883686A CN 202111155638 A CN202111155638 A CN 202111155638A CN 113883686 A CN113883686 A CN 113883686A
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- air
- indoor air
- opened
- concentration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 634
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 317
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 317
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000005485 electric heating Methods 0.000 claims description 11
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 208000032140 Sleepiness Diseases 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Images
Classifications
-
- 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
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a carbon dioxide collecting device and method, an air conditioner and a storage medium, wherein the device comprises: the air duct is arranged in the box body, and when the air duct is opened, indoor air can circulate along the air duct; the carbon dioxide collecting module is arranged in the box body and is positioned in the air duct; and the control module is used for controlling the air channel to be opened when the concentration of the carbon dioxide in the indoor air reaches a first preset concentration threshold value so as to collect the carbon dioxide in the indoor air flowing through the air channel through the carbon dioxide collecting module. When the concentration of the carbon dioxide in the indoor air exceeds a reasonable range, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module to reduce the carbon dioxide in the indoor air, so that the concentration of the carbon dioxide in the indoor air is adjusted, the concentration of the carbon dioxide in the indoor air is maintained in the reasonable range harmless to human bodies, and the use safety and the user comfort of the air conditioner are improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a carbon dioxide collecting device and method, an air conditioner and a storage medium.
Background
With the increasing living standard of people, the function of the air conditioner is not limited to temperature regulation. With the increasing concern of people on the indoor air quality, when the air conditioner is used, in order to ensure the cooling and heating effects of the air conditioner, the indoor air conditioner is usually in a closed state, and in a closed space, if a user moves, the concentration of carbon dioxide gradually increases along with the breathing of the user.
Researches show that when the concentration of carbon dioxide in the air is between 400PPM and 600PPM, the comfort of a user is higher; when the concentration of carbon dioxide in the air is between 1000PPM and 2000PPM, a user feels that the air is turbid, the comfort is obviously reduced, and the human health is harmed; when the carbon dioxide concentration in the air is as high as 2000PPM-5000PPM, the user can have uncomfortable symptoms such as headache, somnolence, dull, inattentive, accelerated heartbeat, mild nausea and the like, so that the carbon dioxide concentration in the room can be kept in a proper range.
At present, the carbon dioxide concentration in the room is kept in a proper range, and the content of oxygen in the air is generally increased, but the content of carbon dioxide in the air cannot be reduced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
Therefore, an object of the present invention is to provide a carbon dioxide collecting device, which absorbs carbon dioxide in indoor air through a carbon dioxide collecting module to reduce carbon dioxide in the indoor air when the carbon dioxide concentration of the indoor air exceeds a reasonable range, thereby adjusting the carbon dioxide concentration of the indoor air to maintain the carbon dioxide concentration of the indoor air within a reasonable range harmless to human body, and improving the safety of the air conditioner and the comfort of users.
To this end, a second object of the invention is to propose a method for carbon dioxide capture.
To this end, a third object of the present invention is to provide an air conditioner.
To this end, a fourth object of the invention is to propose a computer-readable storage medium.
In order to achieve the above object, an embodiment of a first aspect of the present invention proposes a carbon dioxide collecting device, including: the air conditioner comprises a box body, wherein an air channel is arranged in the box body, and when the air channel is opened, indoor air can circulate along the air channel; the carbon dioxide collecting module is arranged in the box body and is positioned in the air duct; and the control module is used for controlling the air channel to be opened when the carbon dioxide concentration of the indoor air reaches a first preset concentration threshold value, so that the carbon dioxide in the indoor air flowing through the air channel is collected through the carbon dioxide collecting module.
According to the carbon dioxide collecting device provided by the embodiment of the invention, when the carbon dioxide concentration of the indoor air is determined to reach the first preset concentration threshold, the air channel is controlled to be opened, so that the carbon dioxide collecting module collects the carbon dioxide in the indoor air flowing through the air channel, therefore, when the carbon dioxide concentration of the indoor air is higher, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module, the carbon dioxide in the indoor air is reduced, the carbon dioxide concentration of the indoor air is adjusted, the carbon dioxide concentration of the indoor air is maintained in a reasonable range harmless to human bodies, and the use safety and the user comfort of the air conditioner are improved.
In some embodiments, the case comprises: the air duct is formed between the first air opening and the second air opening.
In some embodiments, the carbon dioxide collection device further comprises: the first wind shield is movably arranged relative to the first air opening, and the second wind shield is movably arranged relative to the second air opening; the control module is used for controlling the first wind shield to be opened so as to correspondingly open the first air opening; the control module is further used for controlling the second wind deflector to be opened so as to correspondingly open the second wind gap; when the first air opening is opened and the second air opening is opened, the air duct is opened.
In some embodiments, the carbon dioxide collection device further comprises: the control module is used for controlling the first driving unit to correspondingly drive the first wind shield to be opened and controlling the second driving unit to correspondingly drive the second wind shield to be opened when the concentration of the carbon dioxide of the indoor air reaches the first preset concentration threshold value.
In some embodiments, the carbon dioxide collection device further comprises: the control module controls the electric heating unit to be started to heat the carbon dioxide collecting module to release the collected carbon dioxide when determining that the carbon dioxide collecting module reaches a saturation state.
In some embodiments, the control module is configured to determine that the carbon dioxide collection module reaches a saturation state when the weight of the carbon dioxide collection module reaches a preset weight threshold, or when the concentration of the collected carbon dioxide reaches a second preset concentration threshold.
In some embodiments, the carbon dioxide collection device further comprises: the exhaust port is connected with an external exhaust pipe through the third wind shield; the control module is used for controlling the three baffles to be opened so as to convey the released carbon dioxide to an external exhaust pipe through the exhaust port.
In some embodiments, the carbon dioxide collection device further comprises: and the control module is used for controlling the third driving unit to correspondingly drive the third wind shield to be opened when the carbon dioxide collecting module reaches a saturated state.
To achieve the above object, an embodiment of a second aspect of the present invention proposes a carbon dioxide collecting method for a carbon dioxide collecting apparatus as described in the above embodiment, the method including: and when the concentration of the carbon dioxide in the indoor air is determined to reach a first preset concentration threshold value, controlling the air duct to be opened so as to collect the carbon dioxide in the indoor air flowing through the air duct through the carbon dioxide collecting module.
According to the carbon dioxide collecting method provided by the embodiment of the invention, when the carbon dioxide concentration of the indoor air is determined to reach the first preset concentration threshold, the air duct is controlled to be opened, so that the carbon dioxide collecting module collects the carbon dioxide in the indoor air flowing through the air duct, therefore, when the carbon dioxide concentration of the indoor air is higher, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module, so that the carbon dioxide in the indoor air is reduced, the carbon dioxide concentration of the indoor air is adjusted, the carbon dioxide concentration of the indoor air is maintained in a reasonable range harmless to human bodies, and the use safety and the user comfort of the air conditioner are improved.
In some embodiments, the carbon dioxide collection method further comprises: and when the carbon dioxide collection module is determined to reach the saturation state, controlling an electric heating unit to be started so as to heat the carbon dioxide collection module and release the collected carbon dioxide.
To achieve the above object, an embodiment of a third aspect of the present invention proposes an air conditioner including: a carbon dioxide collection device as in the previous embodiment; or a processor, a memory and a carbon dioxide collection program stored on the memory and executable on the processor, the carbon dioxide collection program when executed by the processor implementing the carbon dioxide collection method as described in the embodiments above.
According to the air conditioner provided by the embodiment of the invention, when the carbon dioxide concentration of the indoor air is determined to reach the first preset concentration threshold value, the air duct is controlled to be opened, so that the carbon dioxide collecting module collects the carbon dioxide in the indoor air flowing through the air duct, therefore, when the carbon dioxide concentration of the indoor air is higher, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module, the carbon dioxide in the indoor air is reduced, the carbon dioxide concentration of the indoor air is adjusted, the carbon dioxide concentration of the indoor air is maintained in a reasonable range harmless to a human body, and the use safety and the user comfort of the air conditioner are improved.
To achieve the above object, an embodiment of a fourth aspect of the present invention proposes a computer-readable storage medium having stored thereon a carbon dioxide collecting program which, when executed by a processor, implements the carbon dioxide collecting method as described in the above embodiment.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an explosive structure of a fresh air module according to one embodiment of the invention;
FIG. 2 is a schematic illustration of an exploded configuration of a carbon dioxide collection device according to one embodiment of the present invention;
FIG. 3 is a schematic sectional view of an installation site of a carbon dioxide collection device according to an embodiment of the present invention;
FIG. 4 is an overall schematic view of a carbon dioxide collection device according to one embodiment of the invention;
FIG. 5 is a flow diagram of a method of carbon dioxide capture according to an embodiment of the present invention.
Reference numerals: a carbon dioxide collecting device 1; a case 10; a carbon dioxide collection module 11; a first tuyere 12; a second tuyere 13; a first windshield 14; a second wind deflector 15; a first drive unit 16; a second drive unit 17; an electrical heating unit 18; an exhaust port 19; a third wind shield 20; a third drive unit 21; a weight sensor 22; an air deflector 2; a left air duct 3; a fresh air fan 4; a motor 5; a right air duct 6; and an exhaust pipe 7.
Detailed Description
Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.
Fig. 1 is a schematic diagram of an explosion structure of a fresh air module according to an embodiment of the present invention. This new trend module includes carbon dioxide collection device 1, aviation baffle 2, left side wind channel 3, new trend fan 4, motor 5, right side wind channel 6 and blast pipe 7, through increase carbon dioxide collection device 1 in the new trend module, and through the carbon dioxide concentration of carbon dioxide sensor real-time detection room air, when carbon dioxide concentration exceeded preset carbon dioxide concentration threshold value, begin to collect carbon dioxide, and when carbon dioxide concentration saturation was collected at carbon dioxide collection device, begin to release carbon dioxide, collect and release process and all accomplish in carbon dioxide collection device, therefore, adjust the concentration of carbon dioxide in the air, in order to realize maintaining room carbon dioxide in reasonable within range, for example maintain the carbon dioxide concentration in the room air at 400PPM-600PPM within range, in order to guarantee user's travelling comfort.
A carbon dioxide collecting apparatus according to an embodiment of the present invention is described below with reference to fig. 2.
Fig. 2 is a schematic structural view of a carbon dioxide collecting device according to an embodiment of the present invention. As shown in fig. 2, a carbon dioxide collecting device 1 according to an embodiment of the present invention includes: a tank 10, a carbon dioxide collection module 11 and a control module (not shown in the figures).
Wherein, an air duct is arranged in the box body 10, and when the air duct is opened, indoor air can circulate along the air duct; the carbon dioxide collecting module 11 is arranged in the box body 10 and is positioned in the air duct; the control module is used for controlling the air channel to be opened when determining that the concentration of the carbon dioxide in the indoor air reaches a first preset concentration threshold value, so that the carbon dioxide in the indoor air flowing through the air channel is collected through the carbon dioxide collecting module 11. Thereby, carbon dioxide in the indoor air is collected so that the concentration of carbon dioxide in the indoor air is maintained within a reasonable range.
In an embodiment, when the air conditioner operates in a cooling or heating mode, the carbon dioxide concentration in the indoor air is detected in real time through the carbon dioxide sensor, when the carbon dioxide concentration in the indoor air reaches a first preset concentration threshold, for example, 1000PPM, the carbon dioxide concentration in the indoor air is considered to be over-standard and needs to be absorbed, at the moment, the control module controls the air duct to be opened, so that the indoor air flows through the air duct, the carbon dioxide in the indoor air flowing through the air duct is collected through the carbon dioxide collection module 11, the carbon dioxide is absorbed, the carbon dioxide concentration in the indoor air is reduced, the carbon dioxide concentration in the indoor air is adjusted, the carbon dioxide concentration in the indoor air is maintained within a reasonable range harmless to a human body, and the use safety of the air conditioner is improved.
According to the carbon dioxide collecting device 1 provided by the embodiment of the invention, when the carbon dioxide concentration of the indoor air is determined to reach the first preset concentration threshold, the air channel is controlled to be opened, so that the carbon dioxide collecting module 11 collects the carbon dioxide in the indoor air flowing through the air channel, therefore, when the carbon dioxide concentration of the indoor air is higher, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module 11, the carbon dioxide in the indoor air is reduced, the carbon dioxide concentration of the indoor air is adjusted, the carbon dioxide concentration of the indoor air is maintained in a reasonable range harmless to human bodies, and the use safety and the user comfort of the air conditioner are improved.
In some embodiments, as shown in FIG. 2, the case 10 includes: a first air port 12 and a second air port 13 correspondingly arranged on the first side surface and the second side surface opposite to each other of the box body 10, and an air duct is formed between the first air port 12 and the second air port 13. Specifically, a first air port 12 is formed in a first side surface of the box body 10, and a second air port 13 is formed in a second side surface of the box body 10, so that an air duct is formed between the first air port 12 and the second air port 13, and after the concentration of carbon dioxide in indoor air is in a reasonable range, the indoor air enters the room again through the air duct, so that the indoor air circulates along the air duct.
In some embodiments, as shown in fig. 2, the carbon dioxide collecting device 1 further includes: the air deflector comprises a first air deflector 14 and a second air deflector 15, wherein the first air deflector 14 is movably arranged relative to the first air opening 12, and the second air deflector 15 is movably arranged relative to the second air opening 13; the control module is used for controlling the first wind shield 14 to be opened so as to correspondingly open the first air opening 12; the control module is also used for controlling the second air baffle 15 to be opened so as to correspondingly open the second air port 13; when the first tuyere 12 is opened and the second tuyere 13 is opened, the air duct is opened.
In an embodiment, when determining that the concentration of carbon dioxide in the indoor air reaches a first preset concentration threshold, the control module considers that the concentration of carbon dioxide in the indoor air exceeds a standard, and at this time, controls the first air baffle 14 and the second air baffle 15 to open, and at this time, the first air opening 12 and the second air opening 13 are opened, and the air duct is opened, so that the indoor air can circulate through the air duct.
In some embodiments, as shown in fig. 2, the carbon dioxide collecting device 1 further includes: the device comprises a first driving unit 16, a second driving unit 17 and a control module, wherein the control module is used for controlling the first driving unit 16 to correspondingly drive the first wind shield 14 to be opened and controlling the second driving unit 17 to correspondingly drive the second wind shield 15 to be opened when the concentration of the carbon dioxide in the indoor air reaches a first preset concentration threshold value.
In an embodiment, the first driving unit 16, for example, a first stepping motor, and the second driving unit 17, for example, a second stepping motor, control the first stepping motor to drive the first air baffle 14 to open when it is determined that the carbon dioxide concentration of the indoor air exceeds the standard, and control the second stepping motor to drive the second air baffle 15 to open, so that the first air opening 12 and the second air opening 13 are opened to form an air duct, thereby allowing the indoor air to enter the carbon dioxide collection module 11 through the first air opening 12 so as to absorb the carbon dioxide in the indoor air.
In some embodiments, as shown in fig. 2, the carbon dioxide collecting device 1 further includes: and an electric heating unit 18, wherein the control module controls the electric heating unit 18 to be started when the carbon dioxide collecting module 11 is determined to reach the saturation state, so as to heat the carbon dioxide collecting module 11 and release the collected carbon dioxide.
In the embodiment, the electrical heating unit 18 is disposed at the bottom of the box 10, when the control module determines that the carbon dioxide collecting module 11 reaches the saturation state, the control module controls the electrical heating unit 18 to start, after the electrical heating unit 18 starts, the carbon dioxide collecting module 11 starts to be heated, after the carbon dioxide collecting module 11 is heated, the collected carbon dioxide is heated and volatilized, and is directly discharged outdoors, so that the problem that the carbon dioxide collecting module 11 cannot continue to collect carbon dioxide in the indoor air after reaching the saturation state is avoided, and the carbon dioxide collecting module 11 can be repeatedly used.
In some embodiments, the control module is configured to determine that the carbon dioxide collection module reaches the saturation state when the weight of the carbon dioxide collection module 11 reaches a preset weight threshold, or when the concentration of the collected carbon dioxide reaches a second preset concentration threshold.
In an embodiment, as shown in fig. 2, when the weight sensor 22 detects that the weight of the carbon dioxide collection module 11 reaches a preset weight threshold, the carbon dioxide collection module 11, for example, a carbon dioxide filter element, is considered to have reached a saturation state; or, when the carbon dioxide sensor detects that the concentration of carbon dioxide reaches a second preset concentration, it is determined that the carbon dioxide collected by the carbon dioxide collection module 11 has reached a saturation state.
In some embodiments, the carbon dioxide collection device 1 further comprises: the exhaust port 19 is connected with the external exhaust pipe 7 through the third wind shield plate 20; the control module is adapted to control the three flaps 20 to open to deliver the released carbon dioxide to the external exhaust pipe 7 through the exhaust port 19.
In the embodiment, when it is determined that the carbon dioxide collection module 11 reaches the saturation state, the third damper 20 is controlled to be opened such that the exhaust port 19 communicates with the external exhaust port, and the carbon dioxide is delivered to the external exhaust pipe 7 through the exhaust port 19 to be directly discharged to the outside of the room.
In other embodiments, as shown in fig. 2, when the first wind deflector 14, the second wind deflector 15 and the third wind deflector 20 are all closed, the box 10 is in a closed state to form a closed space, and the carbon dioxide collecting module 11 is disposed in the box 10, so that the contact between the filter element and air can be reduced, and the service life of the filter element can be prolonged.
In some embodiments, as shown in fig. 1 and 2 in combination, the carbon dioxide collection device 1 further comprises: and the third driving unit 21 and the control module are used for controlling the third driving unit 21 to correspondingly drive the third wind shield 20 to be opened when the carbon dioxide collecting module 11 reaches the saturation state. Specifically, when it is determined that the carbon dioxide collection module 11 reaches the saturation state, the third driving unit 21, for example, the third stepping motor, is controlled to drive the third damper 20 to open so that the exhaust port 19 is connected to the external exhaust pipe 7.
In other embodiments, as shown in fig. 3, the carbon dioxide collecting device 1 is installed on both sides of the cabinet, the fresh air fan drives the indoor air to flow through the carbon dioxide collecting module 11, and after the indoor air flows through the carbon dioxide collecting module 11, the carbon dioxide is adsorbed, so as to achieve the purpose of reducing the concentration of the carbon dioxide in the indoor air.
In other embodiments, as shown in FIG. 4, an overall schematic view of a carbon dioxide collection apparatus according to an embodiment of the present invention is provided.
According to the carbon dioxide collecting device 1 provided by the embodiment of the invention, when the carbon dioxide concentration of the indoor air is determined to reach the first preset concentration threshold, the air channel is controlled to be opened, so that the carbon dioxide collecting module 11 collects the carbon dioxide in the indoor air flowing through the air channel, therefore, when the carbon dioxide concentration of the indoor air is higher, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module 11, the carbon dioxide in the indoor air is reduced, the carbon dioxide concentration of the indoor air is adjusted, the carbon dioxide concentration of the indoor air is maintained in a reasonable range harmless to human bodies, and the use safety and the user comfort of the air conditioner are improved.
A carbon dioxide collection method according to an embodiment of the second aspect of the present invention is described below.
A carbon dioxide collecting method according to an embodiment of the present invention is applied to the carbon dioxide collecting apparatus 1 according to the above-described embodiment, and includes: and when the concentration of the carbon dioxide in the indoor air is determined to reach a first preset concentration threshold value, controlling the air duct to be opened so as to collect the carbon dioxide in the indoor air flowing through the air duct through the carbon dioxide collecting module.
It should be noted that a specific implementation manner of the carbon dioxide collecting method according to the embodiment of the present invention is similar to a specific implementation manner of the carbon dioxide collecting device according to any of the above-mentioned embodiments of the present invention, and for details, please refer to the description of the device part, and details are not repeated here in order to reduce redundancy.
According to the carbon dioxide collecting method provided by the embodiment of the invention, when the carbon dioxide concentration of the indoor air is determined to reach the first preset concentration threshold, the air duct is controlled to be opened, so that the carbon dioxide collecting module collects the carbon dioxide in the indoor air flowing through the air duct, therefore, when the carbon dioxide concentration of the indoor air is higher, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module, so that the carbon dioxide in the indoor air is reduced, the carbon dioxide concentration of the indoor air is adjusted, the carbon dioxide concentration of the indoor air is maintained in a reasonable range harmless to human bodies, and the use safety and the user comfort of the air conditioner are improved.
In some embodiments, the carbon dioxide collection method further comprises: and when the carbon dioxide collection module is determined to reach the saturation state, controlling the electric heating unit to be started so as to heat the carbon dioxide collection module and release the collected carbon dioxide. When confirming that carbon dioxide collection module reaches the saturated condition, control electric heating unit starts, and electric heating unit starts the back, begins to heat carbon dioxide collection module, and carbon dioxide collection module is heated the back, and the carbon dioxide that its was collected is heated and volatilizes to direct discharge is outdoor, avoids carbon dioxide collection module to reach the problem that can't continue to collect the carbon dioxide in the indoor air after the saturated condition, thereby guarantees that carbon dioxide collection module can used repeatedly.
In some embodiments, the carbon dioxide collection method further comprises: when the concentration of carbon dioxide in the indoor air reaches a first preset concentration threshold value, the first driving unit is controlled to correspondingly drive the first wind shield to be opened, and the second driving unit is controlled to correspondingly drive the second wind shield to be opened. Specifically, a first driving unit, such as a first stepping motor, and a second driving unit, such as a second stepping motor, control the first stepping motor to drive the first air baffle to open when determining that the carbon dioxide concentration of the indoor air exceeds the standard, and control the second stepping motor to electrically drive the second air baffle to open, so that the first air port and the second air port are opened to form an air duct, thereby enabling the indoor air to enter the carbon dioxide collection module through the first air port, so as to absorb the carbon dioxide in the indoor air.
In some embodiments, the carbon dioxide collection method further comprises: and when the weight of the carbon dioxide collection module reaches a preset weight threshold value, or when the concentration of the collected carbon dioxide reaches a second preset concentration threshold value, determining that the carbon dioxide collection module reaches a saturated state. When the weight sensor detects that the weight of the carbon dioxide collection module reaches a preset weight threshold value, the carbon dioxide collected by the carbon dioxide collection module, such as a carbon dioxide filter element, is considered to reach a saturated state; or when the carbon dioxide sensor detects that the concentration of the carbon dioxide reaches a second preset concentration, the carbon dioxide collected by the carbon dioxide collection module is considered to reach a saturated state.
In some embodiments, the carbon dioxide collection method further comprises: the three baffles are controlled to open to deliver the released carbon dioxide through the exhaust port to the external exhaust pipe. When it is determined that the carbon dioxide collection module reaches a saturated state, the third damper is controlled to be opened, so that the exhaust port is communicated with the external exhaust port, and carbon dioxide is conveyed to the external exhaust pipe through the exhaust port and directly discharged outdoors.
Referring to fig. 5, a carbon dioxide collecting method according to an embodiment of the present invention will be described as an example, and as shown in fig. 3, the carbon dioxide collecting method according to the embodiment of the present invention includes at least the following steps.
In step S11, the carbon dioxide concentration of the indoor air is detected.
Step S12, judging whether the carbon dioxide concentration of the indoor air reaches a first preset concentration threshold value, if so, executing step S13; if not, go to step S11.
And step S13, controlling the air duct to be opened so as to collect carbon dioxide in the indoor air flowing through the air duct through the carbon dioxide collecting module.
In step S14, the first driving unit is controlled to correspondingly drive the first windshield to open, and the second driving unit is controlled to correspondingly drive the second windshield to open.
Step S15, judging whether the carbon dioxide collecting module reaches a saturated state, if so, executing step S16; if not, go to step S15.
And step S16, controlling the electric heating unit to start so as to heat the carbon dioxide collection module and release the collected carbon dioxide.
And step S17, controlling the three baffles to be opened so as to convey the released carbon dioxide to the external exhaust pipe through the exhaust port.
According to the carbon dioxide collecting method provided by the embodiment of the invention, when the carbon dioxide concentration of the indoor air is determined to reach the first preset concentration threshold, the air channel is controlled to be opened, so that the carbon dioxide collecting module 11 collects the carbon dioxide in the indoor air flowing through the air channel, therefore, when the carbon dioxide concentration of the indoor air is higher, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module 11, so that the carbon dioxide in the indoor air is reduced, the carbon dioxide concentration of the indoor air is adjusted, the carbon dioxide concentration of the indoor air is maintained in a reasonable range harmless to human bodies, and the use safety and the user comfort of the air conditioner are improved.
An air conditioner according to an embodiment of the present invention is described below.
In one embodiment of the present invention, the air conditioner includes: the carbon dioxide collecting device 1 according to the above embodiment; or a processor, a memory and a carbon dioxide collection program stored on the memory and executable on the processor, the carbon dioxide collection program when executed by the processor implementing the carbon dioxide collection method as in the above embodiments.
According to the air conditioner provided by the embodiment of the invention, when the carbon dioxide concentration of the indoor air is determined to reach the first preset concentration threshold value, the air duct is controlled to be opened, so that the carbon dioxide collecting module 11 collects the carbon dioxide in the indoor air flowing through the air duct, therefore, when the carbon dioxide concentration of the indoor air is higher, the carbon dioxide in the indoor air is absorbed by the carbon dioxide collecting module 11, so that the carbon dioxide in the indoor air is reduced, the carbon dioxide concentration of the indoor air is adjusted, the carbon dioxide concentration of the indoor air is maintained in a reasonable range harmless to human bodies, and the use safety and the user comfort of the air conditioner are improved.
To achieve the above object, an embodiment of a fourth aspect of the present invention proposes a computer-readable storage medium having stored thereon a carbon dioxide collecting program, which when executed by a processor, implements the carbon dioxide collecting method as the above embodiment.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (12)
1. A carbon dioxide collection device, comprising:
the air conditioner comprises a box body, wherein an air channel is arranged in the box body, and when the air channel is opened, indoor air can circulate along the air channel;
the carbon dioxide collecting module is arranged in the box body and is positioned in the air duct;
and the control module is used for controlling the air channel to be opened when the carbon dioxide concentration of the indoor air reaches a first preset concentration threshold value, so that the carbon dioxide in the indoor air flowing through the air channel is collected through the carbon dioxide collecting module.
2. The carbon dioxide collection device of claim 1, wherein the tank comprises: the air duct is formed between the first air opening and the second air opening.
3. The carbon dioxide collection device of claim 2, further comprising: the first wind shield is movably arranged relative to the first air opening, and the second wind shield is movably arranged relative to the second air opening;
the control module is used for controlling the first wind shield to be opened so as to correspondingly open the first air opening;
the control module is further used for controlling the second wind deflector to be opened so as to correspondingly open the second wind gap;
when the first air opening is opened and the second air opening is opened, the air duct is opened.
4. The carbon dioxide collection device of claim 3, further comprising: a first drive unit and a second drive unit,
and the control module is used for controlling the first driving unit to correspondingly drive the first wind shield to be opened and controlling the second driving unit to correspondingly drive the second wind shield to be opened when the concentration of the carbon dioxide in the indoor air reaches the first preset concentration threshold value.
5. The carbon dioxide collection device of claim 1, further comprising: the electric heating unit is arranged on the base plate,
the control module controls the electric heating unit to be started to heat the carbon dioxide collection module to release the collected carbon dioxide when determining that the carbon dioxide collection module reaches a saturation state.
6. The carbon dioxide collection device of claim 5, wherein the control module is configured to determine that the carbon dioxide collection module reaches a saturation state when the weight of the carbon dioxide collection module reaches a preset weight threshold or when the concentration of the collected carbon dioxide reaches a second preset concentration threshold.
7. The carbon dioxide collecting device according to claim 5 or 6, further comprising:
the exhaust port is connected with an external exhaust pipe through the third wind shield;
and the control module is used for controlling the three baffles to be opened so as to convey the released carbon dioxide to an external exhaust pipe through the exhaust port.
8. The carbon dioxide collection device of claim 7, further comprising: a third drive unit for driving the motor to rotate,
the control module is used for controlling the third driving unit to correspondingly drive the third wind shield to be opened when the carbon dioxide collecting module reaches a saturated state.
9. A carbon dioxide collection method for use in the carbon dioxide collection device according to any one of claims 1 to 8, the method comprising:
and when the concentration of the carbon dioxide in the indoor air is determined to reach a first preset concentration threshold value, controlling the air duct to be opened so as to collect the carbon dioxide in the indoor air flowing through the air duct through the carbon dioxide collecting module.
10. The carbon dioxide collection method according to claim 9, further comprising:
and when the carbon dioxide collection module is determined to reach the saturation state, controlling an electric heating unit to be started so as to heat the carbon dioxide collection module and release the collected carbon dioxide.
11. An air conditioner, comprising:
the carbon dioxide collection device of claims 1-8; or
A processor, a memory, and a carbon dioxide collection program stored on the memory and executable on the processor, the carbon dioxide collection program when executed by the processor implementing the carbon dioxide collection method of claim 9 or 10.
12. A computer-readable storage medium, characterized in that a carbon dioxide collecting program is stored thereon, which when executed by a processor implements the carbon dioxide collecting method according to claim 9 or 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111155638.9A CN113883686A (en) | 2021-09-29 | 2021-09-29 | Carbon dioxide collecting device and method, air conditioner and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111155638.9A CN113883686A (en) | 2021-09-29 | 2021-09-29 | Carbon dioxide collecting device and method, air conditioner and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113883686A true CN113883686A (en) | 2022-01-04 |
Family
ID=79004445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111155638.9A Pending CN113883686A (en) | 2021-09-29 | 2021-09-29 | Carbon dioxide collecting device and method, air conditioner and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113883686A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371383A (en) * | 2015-12-08 | 2016-03-02 | 清华大学 | Wall-mounted type air purifier based on thermal regeneration and purification method thereof |
| EP3372298A1 (en) * | 2017-03-07 | 2018-09-12 | Palo Alto Research Center, Incorporated | System and method for adjusting carbon dioxide concentration in indoor atmospheres |
| CN109130775A (en) * | 2017-06-27 | 2019-01-04 | 福特全球技术公司 | With the regenerated HVAC system of odour absorbents |
| CN111375286A (en) * | 2020-04-13 | 2020-07-07 | 江苏中关村科技产业园节能环保研究有限公司 | CO2Collection device and CO2Conversion device and carbon capture split air conditioning system |
| CN113405227A (en) * | 2021-06-09 | 2021-09-17 | 海信（山东）空调有限公司 | Method and device for adjusting indoor carbon dioxide concentration and air conditioner |
-
2021
- 2021-09-29 CN CN202111155638.9A patent/CN113883686A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371383A (en) * | 2015-12-08 | 2016-03-02 | 清华大学 | Wall-mounted type air purifier based on thermal regeneration and purification method thereof |
| EP3372298A1 (en) * | 2017-03-07 | 2018-09-12 | Palo Alto Research Center, Incorporated | System and method for adjusting carbon dioxide concentration in indoor atmospheres |
| CN109130775A (en) * | 2017-06-27 | 2019-01-04 | 福特全球技术公司 | With the regenerated HVAC system of odour absorbents |
| CN111375286A (en) * | 2020-04-13 | 2020-07-07 | 江苏中关村科技产业园节能环保研究有限公司 | CO2Collection device and CO2Conversion device and carbon capture split air conditioning system |
| CN113405227A (en) * | 2021-06-09 | 2021-09-17 | 海信（山东）空调有限公司 | Method and device for adjusting indoor carbon dioxide concentration and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108278662B (en) | Control method of air conditioner and air conditioner | |
| CN112377990B (en) | Air conditioner and control method for purifying function of air conditioner | |
| EP1707892A1 (en) | Air conditioner | |
| CN110578964A (en) | Air conditioner indoor unit and control method thereof | |
| CN112146214A (en) | Kitchen air quality improving device and system | |
| CN212408979U (en) | Fresh air conditioning system | |
| JP5980637B2 (en) | Air conditioner | |
| CN109520021B (en) | Control method of air conditioner | |
| CN111959228A (en) | Air purification and humidity control system in car | |
| JP6225225B2 (en) | Air conditioner | |
| CN113883686A (en) | Carbon dioxide collecting device and method, air conditioner and storage medium | |
| CN111649438B (en) | Humidifying device, humidifying control method and air conditioner | |
| WO2023279723A1 (en) | Fresh air control method and device for air conditioner | |
| CN112628871A (en) | Air conditioner with air purification function | |
| CN111895467A (en) | Oil fume purification device, cooking equipment and oil fume purification method | |
| CN213178643U (en) | Kitchen air quality improving device and system | |
| CN110578965A (en) | Air conditioner indoor unit and control method thereof | |
| CN112665085B (en) | Air purification system, air purification method, control device and readable storage medium | |
| CN211625549U (en) | Multifunctional air conditioner | |
| CN115671593B (en) | Mask, anti-condensation control method and device thereof and storage medium | |
| CN219140967U (en) | Kitchen air conditioning assembly and kitchen air conditioning system with same | |
| CN116892750A (en) | Portable mobile air conditioner with fresh air function and control method | |
| CN113864896A (en) | Device and method for removing indoor carbon dioxide, air conditioner and storage medium | |
| CN213237662U (en) | Oil smoke purifier and cooking equipment | |
| CN215983028U (en) | Fresh air system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Applicant after: Hisense Air Conditioning Co.,Ltd. Address before: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Applicant before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220104 |
|
| RJ01 | Rejection of invention patent application after publication |