Device for removing carbon dioxide from air conditioner and air conditioner

Abstract

The utility model relates to the technical field of household appliances, and discloses a carbon dioxide removal device for an air conditioner, which comprises a fixed frame and a carbon dioxide adsorption plate. An airflow channel is defined in the middle of the fixed frame; a plurality of carbon dioxide adsorption plates are arranged, and the plurality of carbon dioxide adsorption plates are obliquely arranged in the airflow channel in an extending manner in the airflow direction; wherein a first included angle is formed between every two adjacent carbon dioxide adsorption plates, and the first included angle is larger than or equal to 8 degrees and smaller than or equal to 12 degrees. In the application, the air pressure in the fixed frame is reduced, the excess flow in the airflow channel is increased, and the effect of adsorbing carbon dioxide is improved. The utility model further discloses the air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, for example, to a device for removing carbon dioxide from an air conditioner and an air conditioner. Background Art

[0002] Air conditioners are devices used to adjust and control indoor air parameters such as temperature, humidity, and flow rate to improve indoor comfort. In relatively confined indoor spaces, user activity causes carbon dioxide concentrations to gradually increase. High carbon dioxide concentrations increase the risk of user discomfort.

[0003] Related art air conditioning devices include a housing and an adsorption assembly. The adsorption assembly is located within the housing, perpendicular to the airflow direction. The adsorption assembly can adsorb carbon dioxide at room temperature. After heating, the carbon dioxide in the adsorption assembly is desorbed and discharged outdoors. This reduces indoor carbon dioxide concentration, reduces the risk of user discomfort, and improves the user experience.

[0004] During the implementation of the embodiments of the present disclosure, it was found that at least the following problems exist in the related art:

[0005] The wind pressure inside the shell is relatively high, which reduces the flow rate inside the shell and causes poor adsorption effect.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a device for removing carbon dioxide from an air conditioner and an air conditioner, so as to reduce the wind pressure in a fixed frame, increase the flow rate in an air flow channel, and improve the effect of adsorbing carbon dioxide.

[0009] In some embodiments, a device for removing carbon dioxide from air conditioners includes: a fixed frame and carbon dioxide adsorption panels. The fixed frame defines an airflow channel; a plurality of carbon dioxide adsorption panels are provided, and the plurality of carbon dioxide adsorption panels are arranged obliquely and extending in the airflow direction within the airflow channel; adjacent carbon dioxide adsorption panels have a first angle between them, the first angle being greater than or equal to 8° and less than or equal to 12°.

[0010] Optionally, a flow layer is defined between two adjacent carbon dioxide adsorption plates, one port of the flow layer is blocked to form a blocked end, and the other port is open to form an open end, wherein the blocked ends and open ends on the same side of multiple flow layers are alternately arranged.

[0011] Optionally, the inclination directions of two adjacent carbon dioxide adsorption plates are opposite, and one ends of the two adjacent carbon dioxide adsorption plates abut against each other to block a port of the flow layer to form a blocked end.

[0012] Optionally, an annular raised strip for limiting the position of the carbon dioxide adsorption plate is provided at the edge of the airflow channel.

[0013] Optionally, the device for removing carbon dioxide from an air conditioner further comprises a limiting plate connected to the air inlet end of the fixed frame for limiting the position of the carbon dioxide adsorption plate.

[0014] Optionally, a plurality of ventilation holes are provided on the limiting plate.

[0015] Optionally, a ventilation component is provided at the output end of the fixed frame.

[0016] Optionally, the ventilation assembly includes an air outlet box and a reversing plate. The air outlet box has an air inlet connected to the air outlet end of the fixed frame, a first air outlet connected to the indoor air, and a second air outlet connected to the outdoor air. The reversing plate is movably disposed in the air outlet box. When the reversing plate is moved to a first position, the reversing plate closes the second air outlet, and the first air outlet is connected to the air inlet. When the reversing plate is moved to a second position, the reversing plate closes the first air outlet, and the second air outlet is connected to the air inlet.

[0017] Optionally, a plurality of reinforcing ribs are provided on the outer side of the fixed frame.

[0018] In some embodiments, an air conditioner includes: a device for removing carbon dioxide from an air conditioner as described in the above embodiments.

[0019] The device for removing carbon dioxide from an air conditioner and the air conditioner provided in the embodiments of the present disclosure can achieve the following technical effects:

[0020] Because the multiple carbon dioxide adsorption panels are arranged obliquely along the airflow direction within the airflow channel, creating an angle between the airflow direction and the panels, a relatively large number of panels can be installed. Furthermore, the combined flow rate of the multiple panels is relatively large, increasing the flow rate within the airflow channel. This results in smoother airflow within the channel, reducing wind pressure within the fixed frame and improving the carbon dioxide adsorption effect.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0023] Figure 1 This is a schematic structural diagram of a device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0024] Figure 2 This is a schematic diagram of the internal structure of a device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0025] Figure 3 1 is a schematic diagram of the internal structure of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0026] Figure 4 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0027] Figure 5 is a schematic diagram of the structure inside a fixed frame provided by an embodiment of the present disclosure;

[0028] Figure 6 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0029] Figure 7 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0030] Figure 8 Schematic diagram of the structure of a gas outlet box provided by an embodiment of the present disclosure;

[0031] Figure 9 is a schematic structural diagram of another device for removing carbon dioxide from an air conditioner provided by an embodiment of the present disclosure;

[0032] Figure 10 It is an exploded schematic diagram of a detachable connecting member structure provided by an embodiment of the present disclosure.

[0033] Reference numerals:

[0034] 100, fixed frame; 101, air flow channel; 110, annular raised strip; 120, slot; 130, first raised portion; 131, first raised block; 140, second raised portion; 141, second raised block; 150, reinforcing rib; 200, carbon dioxide adsorption plate; 201, first angle; 202, flow layer; 203, blocked end; 204, open end; 300, limit plate; 310, ventilation hole ; 400, ventilation assembly; 410, air outlet box; 411, limiting frame; 420, reversing plate; 430, air inlet; 440, first air outlet; 441, fixing pipe; 442, connecting pipe; 450, second air outlet; 460, motor; 500, fan; 600, detachable connecting part; 610, first connecting block; 611, first connecting hole; 620, second connecting block; 621, second connecting hole. DETAILED DESCRIPTION

[0035] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0036] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0037] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to having a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0038] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0039] Unless otherwise stated, the term "plurality" means two or more.

[0040] It should be noted that, unless there is any conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0041] Combine Figure 1-2 As shown, an embodiment of the present disclosure provides a device for removing carbon dioxide from an air conditioner, comprising: a fixed frame 100 and carbon dioxide adsorption panels 200. An airflow channel 101 is defined in the center of the fixed frame 100; a plurality of carbon dioxide adsorption panels 200 are provided, and the plurality of carbon dioxide adsorption panels 200 are arranged obliquely and extend along the direction of airflow within the airflow channel 101; adjacent carbon dioxide adsorption panels 200 have a first angle 201 therebetween, and the first angle 201 is greater than or equal to 8° and less than or equal to 12°.

[0042] In the device for removing carbon dioxide from air conditioners provided by the embodiments of the present disclosure, multiple carbon dioxide adsorption panels 200 are arranged obliquely and extending along the direction of the airflow within the airflow channel 101, creating an angle between the direction of the airflow and the multiple carbon dioxide adsorption panels 200. This allows for a relatively large number of carbon dioxide adsorption panels 200 to be installed. Furthermore, the sum of the flow rates of the multiple carbon dioxide adsorption panels 200 is relatively large, thereby increasing the flow rate within the airflow channel 101. This results in smoother airflow within the airflow channel 101, reducing wind pressure within the fixed frame 100 and improving the carbon dioxide adsorption effect.

[0043] It is understandable that when the first angle 201 is less than 8°, the spacing between two adjacent carbon dioxide adsorption panels 200 is small, requiring a larger number of carbon dioxide adsorption panels 200 to be installed within the airflow channel 101, resulting in relatively high production costs. When the first angle 201 is greater than 12°, the number of carbon dioxide adsorption panels 200 that can be installed within the airflow channel 101 is too small, resulting in excessive air flow resistance, which affects the flow rate within the airflow channel 101. Therefore, it can be seen that a range of the first angle 201 greater than or equal to 8° and less than or equal to 12° is more reasonable, with relatively low production costs, relatively low air flow resistance, and reduced impact on the flow rate within the airflow channel 101.

[0044] Specifically, the first angle 201 is equal to 12°. In this way, the production cost is relatively low, the air flow resistance is relatively small, and the impact on the flow rate in the air flow channel 101 is reduced.

[0045] Combine Figure 3 As shown, optionally, a flow layer 202 is defined between two adjacent carbon dioxide adsorption plates 200. One end of the flow layer 202 is blocked to form a blocked end 203, while the other end is open to form an open end 204. The blocked ends 203 and open ends 204 on the same side of multiple flow layers 202 are arranged alternately. In this way, airflow within the airflow channel 101 flows into the flow layer 202 from the open end 204 facing the air inlet end of the airflow channel 101. The other end of the flow layer 202 is the blocked end 203, preventing airflow from passing through. This allows airflow to pass only through the carbon dioxide adsorption plates 200 on both sides of the flow layer 202, ensuring more complete contact between the airflow and the adsorbent material in the carbon dioxide adsorption plates 200. The carbon dioxide adsorption plates 200 then adsorb carbon dioxide from the airflow, achieving higher adsorption efficiency. The airflow that has passed through reaches the adjacent flow layer 202, with the open end 204 of the adjacent flow layer 202 facing the air outlet end of the airflow channel 101, thereby flowing out of the airflow channel 101.

[0046] Optionally, two adjacent carbon dioxide adsorption panels 200 are inclined in opposite directions, and one end of the two adjacent carbon dioxide adsorption panels 200 abuts against each other, thereby blocking a port of the flow layer 202 and forming a blocked end 203. In this way, the same side of the two adjacent carbon dioxide adsorption panels 200 abuts, while the opposite side of the two carbon dioxide adsorption panels 200 is open. This allows airflow in the flow layer 202, with the open end 204 facing the air inlet, to flow through the carbon dioxide adsorption panels 200, ensuring more complete contact between the airflow and the adsorbent material in the carbon dioxide adsorption panels 200. The carbon dioxide adsorption panels 200 then adsorb carbon dioxide from the airflow, achieving higher adsorption efficiency. Furthermore, a first angle 201 is formed between adjacent carbon dioxide adsorption panels 200, allowing some airflow to directly strike the surface of the carbon dioxide adsorption panels 200, reducing wind speed loss and improving the efficiency of airflow passing through the carbon dioxide adsorption panels 200. Furthermore, the blocked end 203 prevents airflow from the air inlet from flowing directly to the flow layer 202, with the open end 204 facing the air outlet, ensuring the adsorption efficiency of the carbon dioxide adsorption panels 200.

[0047] Illustratively, a plurality of carbon dioxide adsorption plates 200 are arranged in sequence and disposed in a continuous V-shape within the air flow channel 101 .

[0048] Combine Figure 4As shown, optionally, an annular raised strip 110 is provided at the edge of the airflow channel 101 for limiting the position of the carbon dioxide adsorption panels 200. In this way, the annular raised strip 110 provides support and positioning for the multiple carbon dioxide adsorption panels 200, reducing the risk of the multiple carbon dioxide adsorption panels 200 falling out of the fixed frame 100.

[0049] Optionally, the fixing frame 100 is a rectangular frame structure, so that the shape of the fixing frame 100 is relatively regular.

[0050] It can be understood that the annular raised strip 110 is a square annular strip structure.

[0051] Optionally, the carbon dioxide adsorption plate 200 is a rectangular plate structure, which corresponds to the shape of the fixed frame 100 , so that the plurality of carbon dioxide adsorption plates 200 can be more reasonably arranged in the fixed frame 100 .

[0052] Combine Figure 5 As shown, optionally, a plurality of slots 120 are provided on the inner sidewall of the fixed frame 100, and a plurality of carbon dioxide adsorption panels are detachably inserted into the plurality of slots 120. In this way, the plurality of slots 120 provide support and position limiting for the plurality of carbon dioxide adsorption panels 200, reducing the risk of the plurality of carbon dioxide adsorption panels 200 shaking within the fixed frame 100 and ensuring the effect of carbon dioxide adsorption.

[0053] Optionally, a plurality of first protrusions 130 and a plurality of second protrusions 140 are provided on the inner sidewall of the fixed frame 100. The plurality of first protrusions 130 and the plurality of second protrusions 140 together enclose a plurality of slots 120. In this way, the plurality of first protrusions 130 and the plurality of second protrusions 140 provide support and position restraint for the plurality of carbon dioxide adsorption panels 200, reducing the risk of the plurality of carbon dioxide adsorption panels 200 shaking within the fixed frame 100 and ensuring the carbon dioxide adsorption effect.

[0054] Specifically, the first protrusion 130 is a first protrusion block 131 , and the first protrusion block 131 is fixedly connected to the inner side wall of the fixed frame 100 .

[0055] Specifically, the second protrusion 140 is a second protrusion block 141 , and the second protrusion block 141 is fixedly connected to the inner side wall of the fixing frame 100 .

[0056] Combine Figure 6 As shown, the device for removing carbon dioxide from an air conditioner optionally further includes a limiting plate 300. The limiting plate 300 is connected to the air inlet end of the fixed frame 100 and is used to limit the position of the carbon dioxide adsorption panels 200. Thus, the limiting plate 300 provides a position limit for the multiple carbon dioxide adsorption panels 200, reducing the risk of the multiple carbon dioxide adsorption panels 200 being dislodged from the fixed frame 100 and ensuring the effective carbon dioxide adsorption.

[0057] Optionally, the limiting plate 300 is provided with a plurality of ventilation holes 310. In this way, air can flow through the plurality of ventilation holes 310 to the plurality of carbon dioxide adsorption plates 200, and the limiting plate 300 can block some larger particles, reducing the risk of the carbon dioxide adsorption plates 200 being blocked.

[0058] Specifically, among the plurality of ventilation holes 310 , the flow rate of some ventilation holes 310 is greater than the flow rate of another portion of ventilation holes 310 .

[0059] Optionally, the outer sidewall of the limiting plate 300 abuts against the inner sidewall of the fixing frame 100. In this way, the limiting plate 300 is installed in the fixing frame 100 with higher stability.

[0060] Combine Figure 7 and Figure 8 As shown, a ventilation assembly 400 is optionally provided at the output end of the fixed frame 100. This allows the ventilation assembly 400 to adjust the airflow channel 101 to connect with the indoor or outdoor environment, thereby facilitating the carbon dioxide adsorption or desorption operations of the carbon dioxide adsorption panels 200. This reduces the risk of desorbed carbon dioxide flowing back into the room.

[0061] Optionally, the ventilation assembly 400 includes an air outlet box 410 and a reversing plate 420. The air outlet box 410 has an air inlet 430 connected to the air outlet end of the fixed frame 100, a first air outlet 440 connected to the indoor room, and a second air outlet 450 connected to the outdoor room. The reversing plate 420 is movably arranged in the air outlet box 410. When the reversing plate 420 moves to the first position, the reversing plate 420 closes the second air outlet 450, and the first air outlet 440 is connected to the air inlet 430. When the reversing plate 420 moves to the second position, the reversing plate 420 closes the first air outlet 440, and the second air outlet 450 is connected to the air inlet 430. In this way, after the carbon dioxide adsorption plate 200 adsorbs carbon dioxide in the room, the adsorbed carbon dioxide needs to be thermally desorbed and discharged outdoors. When the first air outlet 440 is open, indoor air flows through the airflow channel 101 and the carbon dioxide adsorption plate 200 before flowing into the room, forming an indoor adsorption cycle. When the second air outlet 450 is open, the indoor air flows through the airflow channel 101 and the carbon dioxide adsorption plate 200 before flowing outdoors, achieving carbon dioxide desorption and discharge. This allows for convenient adjustment between indoor adsorption and desorption cycles, improving carbon dioxide adsorption and desorption efficiency and reducing the risk of carbon dioxide backflow into the room.

[0062] It is understood that the first position means that the reversing plate 420 moves toward the second air outlet 450 until it abuts against one inner wall of the air outlet box 410 and stops moving. The second position means that the reversing plate 420 moves toward the first air outlet 440 until it abuts against the other inner wall of the air outlet box 410 and stops moving.

[0063] Optionally, both ends of the reversing plate 420 are rotatably connected to the air outlet box 410. When the reversing plate 420 is rotated to the first position, the reversing plate 420 blocks the second air outlet 450, and the first air outlet 440 communicates with the air inlet 430. When the reversing plate 420 is rotated to the second position, the reversing plate 420 blocks the first air outlet 440, and the second air outlet 450 communicates with the air inlet 430. In this way, by rotating the reversing plate 420 to the first or second position within the air outlet box 410, the first air outlet 440 or the second air outlet 450 is controlled to be open, thereby achieving convenient adjustment of indoor cyclic adsorption and desorption to discharge outdoors, thereby improving the efficiency of carbon dioxide adsorption and desorption.

[0064] Optionally, a motor 460 is provided on one side wall of the gas outlet box 410, and an output end of the motor 460 is connected to one end of the reversing plate 420. In this way, the motor 460 provides power for the reversing plate 420 to rotate.

[0065] Specifically, the motor 460 is arranged on the outer wall of the gas outlet box 410. In this way, the motor 460 is prevented from occupying too much space in the gas outlet box 410 and the amount of excess air in the gas outlet box 410 is increased.

[0066] Optionally, a limiting frame 411 is fixedly provided in the gas outlet box 410. When the reversing plate 420 rotates to the first position, the reversing plate 420 abuts against the limiting frame 411. Thus, the limiting frame 411 provides support and limiting for the reversing plate 420 when it rotates to the first position, thereby reducing the risk of the reversing plate 420 over-rotating and causing the second gas outlet 450 to become loosely sealed.

[0067] Combine Figure 9 As shown, optionally, a fixing pipe 441 is provided at the edge of the second air outlet 450. The fixing pipe 441 protrudes from the outer wall of the air outlet box 410 and is fixedly connected to the air outlet box 410. In this way, the protruding fixing pipe 441 facilitates the installation of a pipe connected to the outside, reducing the difficulty of installing the air conditioner and improving the efficiency of installation.

[0068] Optionally, a connecting pipe 442 is sleeved on the fixed pipe 441, and the connecting pipe 442 is communicated with the outside of the room. In this way, the contact area between the connecting rod and the fixed pipe 441 is larger, and the stability of the connection is higher.

[0069] Optionally, a fan 500 is provided between the air outlet box 410 and the fixed frame 100. Thus, the fan 500 increases the air velocity in the air flow channel 101, increases the amount of air contacting the plurality of carbon dioxide adsorption plates 200, and improves the adsorption efficiency.

[0070] It can be understood that one end of the fan 500 is communicated with the air inlet 430 of the air outlet box 410 , and the other end of the fan 500 is communicated with the air outlet end of the fixed frame 100 .

[0071] Specifically, the fan 500 is located on one side of the fixed frame 100 , and the air outlet box 410 is located on the same side of the fixed frame 100 and the fan 500 .

[0072] Combine Figure 10 As shown, optionally, the fixed frame 100 and the fan 500 are connected by a detachable connector 600. In this way, the disassembly and assembly between the fixed frame 100 and the fan 500 are more convenient, and the maintenance and replacement of the fixed frame 100 and the carbon dioxide adsorption plate 200 inside the fixed frame 100 are convenient.

[0073] Optionally, the detachable connector 600 includes a first connecting block 610 and a second connecting block 620. The first connecting block 610 is provided with a first connecting hole 611, and the second connecting block 620 is provided with a second connecting hole 621. The first of the first connecting block 610 and the second connecting block 620 is connected to the fixed frame 100, and the other is connected to the fan 500. Bolts engage with the first connecting hole 611 and the second connecting hole 621 to connect the fixed frame 100 and the fan 500. Thus, by engaging the bolts with the first connecting hole 611 and the second connecting hole 621, disassembly and assembly between the fixed frame 100 and the fan 500 are achieved. This provides greater connection stability and facilitates disassembly, facilitating maintenance and replacement of the fixed frame 100 and the carbon dioxide adsorption plate 200 within the fixed frame 100.

[0074] Exemplarily, the bolt is provided with threads and is threadedly connected to the inner side wall of the first connection hole 611 and the inner side wall of the second connection hole 621 .

[0075] Optionally, the first connecting block 610 is fixedly connected to the fixed frame 100, and the second connecting block 620 is fixedly connected to the fan 500. In this way, bolts engaging the first connecting holes 611 and the second connecting holes 621 enable disassembly and assembly of the fixed frame 100 and the fan 500. This provides greater connection stability and facilitates disassembly, facilitating maintenance and replacement of the fixed frame 100 and the carbon dioxide adsorption panels 200 within it.

[0076] Optionally, the fixed frame 100 is provided with a plurality of first connection blocks 610, and the fan 500 is provided with a plurality of second connection blocks 620. This further improves the stability of the connection between the fixed frame 100 and the fan 500, and reduces the risk of the fixed frame 100 and the fan 500 being separated due to vibration generated by the operation of the fan 500.

[0077] Optionally, a plurality of reinforcing ribs 150 are provided on the outer side of the fixing frame 100. In this way, the structural strength of the fixing frame 100 is increased by the plurality of reinforcing ribs 150.

[0078] Specifically, the plurality of reinforcing ribs 150 are extended along the airflow direction in the airflow channel 101 .

[0079] In some embodiments, an air conditioner includes: a device for removing carbon dioxide from an air conditioner as described in the above embodiments.

[0080] An air conditioner provided by the disclosed embodiments includes the device for removing carbon dioxide from an air conditioner according to the aforementioned embodiments. Multiple carbon dioxide adsorption panels 200 are arranged obliquely and extending along the direction of the airflow within the airflow channel 101, creating an angle between the direction of the airflow and the multiple carbon dioxide adsorption panels 200. This allows for a relatively large number of carbon dioxide adsorption panels 200 to be installed. Furthermore, the sum of the flow rates of the multiple carbon dioxide adsorption panels 200 is relatively large, thereby increasing the flow rate within the airflow channel 101. This results in smoother airflow within the airflow channel 101, reducing wind pressure within the fixed frame 100 and improving the carbon dioxide adsorption effect.

[0081] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless expressly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A device for removing carbon dioxide from air conditioning, characterized in that: include: A fixed frame (100) defines an air flow channel (101) in the middle; A plurality of carbon dioxide adsorption plates (200) are provided, and the plurality of carbon dioxide adsorption plates (200) are obliquely extended and arranged in the airflow channel (101) along the airflow direction; There is a first angle (201) between adjacent carbon dioxide adsorption plates (200), and the first angle (201) is greater than or equal to 8° and less than or equal to 12°.

2. The device for removing carbon dioxide from air conditioners according to claim 1, characterized in that: A flow layer (202) is defined between two adjacent carbon dioxide adsorption plates (200), one port of the flow layer is blocked to form a blocked end (203), and the other port is open to form an open end (204), wherein the blocked ends and open ends on the same side of multiple flow layers are alternately arranged.

3. The device for removing carbon dioxide from air conditioners according to claim 1, characterized in that: The inclination directions of the two adjacent carbon dioxide adsorption plates (200) are opposite, and one end of the two adjacent carbon dioxide adsorption plates (200) abuts against each other to block a port of the flow layer (202) to form a blocking end (203).

4. The device for removing carbon dioxide from air conditioners according to claim 1, characterized in that: An annular raised strip (110) for limiting the position of the carbon dioxide adsorption plate (200) is provided at the edge of the airflow channel (101).

5. The device for removing carbon dioxide from air conditioners according to claim 1, characterized in that: Also includes: The limiting plate (300) is connected to the air inlet end of the fixed frame (100) and is used to limit the position of the carbon dioxide adsorption plate (200).

6. The device for removing carbon dioxide from air conditioners according to claim 5, characterized in that: The limiting plate (300) is provided with a plurality of ventilation holes (310).

7. The device for removing carbon dioxide from air conditioners according to any one of claims 1 to 6, characterized in that: The output end of the fixed frame (100) is provided with a ventilation component (400).

8. The device for removing carbon dioxide from air conditioners according to claim 7, characterized in that: The ventilation assembly (400) comprises: An air outlet box (410) has an air inlet (430) communicating with the air outlet end of the fixed frame (100), a first air outlet (440) communicating with the indoor environment, and a second air outlet (450) communicating with the outdoor environment; A reversing plate (420) is movably disposed in the gas outlet box (410); When the reversing plate (420) moves to the first position, the reversing plate (420) closes the second air outlet (450), and the first air outlet (440) is connected to the air inlet (430); when the reversing plate (420) moves to the second position, the reversing plate (420) closes the first air outlet (440), and the second air outlet (450) is connected to the air inlet (430).

9. The device for removing carbon dioxide from air conditioners according to any one of claims 1 to 6, characterized in that: A plurality of reinforcing ribs (150) are provided on the outer side of the fixed frame (100).

10. An air conditioner, characterized in that: The device comprises the device for removing carbon dioxide from air conditioner according to any one of claims 1 to 9.

Images