CN214746072U - Air pipe assembly and air treatment equipment - Google Patents
Air pipe assembly and air treatment equipment Download PDFInfo
- Publication number
- CN214746072U CN214746072U CN202120644138.0U CN202120644138U CN214746072U CN 214746072 U CN214746072 U CN 214746072U CN 202120644138 U CN202120644138 U CN 202120644138U CN 214746072 U CN214746072 U CN 214746072U
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- China
- Prior art keywords
- air duct
- air
- assembly according
- tuber pipe
- sterilizing
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- 230000001954 sterilising effect Effects 0.000 claims description 67
- 238000004659 sterilization and disinfection Methods 0.000 claims description 42
- 241000894006 Bacteria Species 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 4
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 230000000249 desinfective effect Effects 0.000 abstract description 11
- 230000001580 bacterial effect Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 14
- 238000001179 sorption measurement Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Classifications
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- 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
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- Central Air Conditioning (AREA)
Abstract
The application provides an tuber pipe subassembly, air treatment facilities, including first tuber pipe and second tuber pipe, first tuber pipe cover is established in the second tuber pipe, with first tuber pipe with form inlet air channel between the second tuber pipe, be provided with the portion of disinfecting in the inlet air channel. The application provides a pair of tuber pipe subassembly, air treatment equipment when reducing bacterial load in the air inlet, reduces the shared space of the portion of disinfecting, avoids the space extravagant.
Description
Technical Field
The application belongs to the technical field of air treatment, concretely relates to tuber pipe subassembly, air treatment equipment.
Background
Air conditioners have become an essential electrical device in hot summer days, but the use of air conditioners is also accompanied by problems. When the air conditioner is used, a room is usually in a closed state, and the fresh air conditioner is produced in order to solve the problem of non-circulation of indoor air. Fresh air conditioner's fresh air pipe is linked together with the external world, bacterium among the external environment is easily along with entering into indoorly through the fresh air pipe, easily breed the bacterium equally in the fresh air pipe, in order to prevent that the bacterium from getting into indoorly, sterilizing equipment has additionally been increased among the prior art, the export that makes first section fresh air pipe meets with sterilizing equipment's import, the import of second section fresh air pipe meets with sterilizing equipment's export, but this kind of mode of setting has taken great space, cause the space extravagant.
SUMMERY OF THE UTILITY MODEL
Consequently, the technical problem that this application will be solved lies in providing an tuber pipe subassembly, air treatment equipment, when reducing bacterial load in the air inlet, reduces the shared space of the portion of disinfecting, avoids the space extravagant.
In order to solve the problem, the application provides an air pipe assembly, including first tuber pipe and second tuber pipe, first tuber pipe cover is established in the second tuber pipe, with first tuber pipe with form inlet air channel between the second tuber pipe, be provided with the portion of disinfecting in the inlet air channel.
Optionally, the sterilizing part is arranged along the circumferential direction of the first air duct.
Optionally, the sterilization part is sleeved on the first air duct, and the sterilization part extends along the extending direction of the first air duct.
Optionally, the length of the sterilizing part along the extending direction of the first air pipe is equal to the length of the first air pipe, and the first air pipe is sleeved with the sterilizing part.
Optionally, the portion of disinfecting is including adsorbing the piece and the first piece that disinfects, adsorb the piece cover and establish on the first tuber pipe, adsorb the piece and follow the extending direction of first tuber pipe extends, the first piece setting that disinfects is in adsorb the piece and/or on the outer wall of first tuber pipe.
Optionally, the adsorption member is made of a conductive material, and the adsorption member is electrically connected to the positive electrode.
Optionally, a plurality of through holes are arranged on the adsorbing member along the radial direction of the adsorbing member.
Optionally, the number of the first sterilization pieces is at least two, and the at least two first sterilization pieces are uniformly arranged along the extending direction of the first air duct.
Optionally, the sterilization part comprises a second sterilization piece, and the second sterilization piece can heat the air inlet channel to kill bacteria in the air inlet channel.
Optionally, the second air duct extends along the extension direction of the first air duct.
Optionally, the air duct assembly further comprises a heat dissipation member, the heat dissipation member is arranged on the outer wall of the first air duct, and the heat dissipation member is located between the sterilization part and the first air duct.
Optionally, a protruding portion is arranged on the first air pipe, the protruding portion protrudes in the radial direction of the first air pipe, the number of the protruding portions is at least two, the protruding portions are arranged in the overflowing direction in the first air pipe, and the heat dissipation member extends along the outer wall of the protruding portion in the overflowing direction in the first air pipe.
Optionally, first tuber pipe is the exhaust pipe, the second tuber pipe is the fresh air pipe, and the room air can pass through the exhaust pipe is arranged to outdoor, and outdoor air can pass through the fresh air pipe with between the exhaust pipe inlet air channel arranges to indoor.
In another aspect of the present application, there is provided an air treatment device comprising an air duct assembly as described above.
Advantageous effects
The utility model provides a pair of tuber pipe subassembly, air treatment equipment can exterminate the bacterium in the inlet air duct, reduces the bacterial load that the air inlet got into when indoor brought, improves the room air quality.
Drawings
FIG. 1 is a cross-sectional view of an air duct assembly according to an embodiment of the present application;
fig. 2 is an enlarged view of a point a in fig. 1.
The reference numerals are represented as:
1. a first air duct; 11. a projection; 2. a second air duct; 3. a heat sink; 4. a sterilization part; 41. an adsorbing member; 42. a first sterilization member.
Detailed Description
Referring to fig. 1 to 2 in combination, according to an embodiment of the present application, an air duct assembly includes a first air duct 1 and a second air duct 2, the first air duct 1 is sleeved in the second air duct 2 to form an air inlet channel between the first air duct 1 and the second air duct 2, and a sterilization part 4 is disposed in the air inlet channel. Through establishing first tuber pipe 1 cover in second tuber pipe 2 in order to form inlet air channel, can make the wind in the first tuber pipe 1 and the air inlet in the inlet air channel form the heat exchange, and then carry out the preliminary treatment to the air inlet, promote air conditioner new trend and the operational effect of airing exhaust, do not occupy unnecessary space, realize the reuse of energy, for the customer saves economy from the source. Through be provided with the portion of disinfecting 4 in inlet air duct, can kill the bacterium in the inlet air duct, the bacterium volume that brings when reducing the air inlet and getting into indoorly improves the indoor air quality, will disinfect 4 and set up in inlet air duct, further reduced occuping of space, do benefit to the equipment miniaturization.
In some embodiments, fins are disposed on the inner wall of the second air duct 2, or the second air duct 2 is a corrugated tube, so as to increase the heat exchange area and improve the heat exchange effect.
In some embodiments, the first ductwork 1 and the second ductwork 2 both extend along a straight line, reducing the loss of gas.
In some embodiments, the gas flow direction in the first ductwork 1 is opposite to the gas flow direction in the second ductwork 2, increasing the heat exchange efficiency.
First tuber pipe 1 is the exhaust pipe, and second tuber pipe 2 is the fresh air pipe, and indoor air can arrange to outdoor through the exhaust pipe, and outdoor air can arrange to indoor through the inlet air channel between fresh air pipe and the exhaust pipe, reduces outdoor air and gets into indoor bacterial load along with the new trend, when guaranteeing indoor good passageway, guarantees that indoor personnel's is healthy. The temperature difference between the fresh air and the exhaust air is large, and the fresh air and the exhaust air are subjected to heat exchange, so that the resource is recycled, and the energy consumption is reduced.
The sterilization part 4 is arranged along the circumferential direction of the first air pipe 1, can sterilize along the cross section of the air inlet channel, ensures that the air inlet can be sterilized, and ensures the sterilization quality.
The 4 covers of sterilization portion are established on first tuber pipe 1, and sterilization portion 4 extends along the extending direction of first tuber pipe 1, further ensures that the air inlet homoenergetic obtains germicidal treatment, makes sterilization portion 4 extend along the extending direction of first tuber pipe 1, can increase the path length of the operation of disinfecting, guarantees good bactericidal effect.
In one embodiment, the length of the sterilization part 4 along the extending direction of the first air duct 1 is equal to the length of the first air duct 1, and the first air duct 1 is completely sleeved in the sterilization part 4, so as to maximize the path length of the sterilization operation and ensure a good sterilization effect.
As an implementation mode, the sterilization part 4 includes an adsorption part 41 and a first sterilization part 42, the adsorption part 41 is sleeved on the first air duct 1, the adsorption part 41 extends along the extending direction of the first air duct 1, the first sterilization part 42 is disposed on the outer wall of the adsorption part 41 and/or the first air duct 1, and by disposing the adsorption part 41, the dust in the air inlet channel can be adsorbed, so that the dust is prevented from entering the room, and meanwhile, the bacteria attached to the dust is prevented from entering the room. The dust having bacteria adhered thereto is adsorbed on the adsorbing member 41, so that the sterilizing quality can be improved, and the indoor air quality can be further improved.
In some embodiments, the adsorbing member 41 may be substantially cylindrical or semi-cylindrical and is disposed on the first air duct 1.
In some embodiments, the adsorbing member 41 may be provided with a plurality of holes to further increase the heat exchange area with the gas in the air inlet channel.
In some embodiments, the first sterilization member 42 is disposed on the adsorption member 41.
In some embodiments, the first sterilization member 42 is an ionizer.
In one embodiment, the adsorbing member 41 is made of a conductive material, and the adsorbing member 41 is electrically connected to the positive electrode, so that the adsorbing member 41 is positively charged, and dust in the air is normally negatively charged, so that the adsorbing member 41 can attract dust in the air to achieve the purpose of purifying the air.
As another embodiment, the adsorbing member 41 may be made of an adsorbing material, and the adsorbing member 41 is not connected to the electrodes, and adsorbs dust by its own characteristics, thereby achieving the purpose of purifying air.
When the adsorbing member 41 is made of a conductive material or an adsorbing material, a plurality of through holes can be formed in the adsorbing member 41 along the adsorbing radial direction, so that the adsorbing area is increased.
The quantity of first piece 42 of disinfecting is at least two, and at least two first piece 42 of disinfecting evenly arrange along the extending direction of first tuber pipe 1, further improve bactericidal effect, guarantee the air quality.
In some embodiments, the number of the first sterilization members 42 is four, and the four first sterilization members 42 are uniformly arranged on the first air duct 1 along the extending direction of the first air duct 1, so as to improve the sterilization effect.
As another embodiment, the sterilization part 4 includes a second sterilization member capable of heating the air intake passage to sterilize bacteria in the air intake passage. In this embodiment, the second sterilizing member is used to sterilize bacteria in the air intake passage without providing the adsorbing member 41 and the first sterilizing member 42, thereby ensuring a good sterilizing effect.
In the embodiment, the second sterilization part heats the air temperature of the air inlet channel to be more than 56 ℃, so that the sterilization quality is ensured.
In the present embodiment, the second sterilization material is a heating wire or a heating net formed by crossing heating wires.
In the present embodiment, the second sterilization members are uniformly disposed in the circumferential direction of the first air duct 1, and the second sterilization members extend along the extending direction of the first air duct 1.
In this embodiment, the tuber pipe subassembly sets up on the air conditioner, and when the air conditioner was in the working condition of heating, the temperature that the second piece of disinfecting can also improve the air inlet was launched.
In still another embodiment, the sterilization part 4 includes an adsorbing member 41, a first sterilizing member 42, and a second sterilizing member, the second sterilizing member is disposed on one side of the adsorbing member 41 close to the first air duct, and the first sterilizing member 42 is disposed on the adsorbing member 41.
In this embodiment, the tuber pipe subassembly sets up on the air conditioner, and when the air conditioner was in the working condition of heating, started the second and disinfected. When the air conditioner is in a refrigerating working condition, the first sterilization part 42 is started.
The air pipe assembly further comprises a heat dissipation piece 3, the heat dissipation piece 3 is arranged on the outer wall of the first air pipe 1, the heat dissipation piece 3 is located between the sterilization part 4 and the first air pipe 1, and through the arrangement of the heat dissipation piece 3, the heat exchange speed of air in the first air pipe 1 and air in the second air pipe 2 can be accelerated, so that heat is rapidly transferred, and the energy waste is further reduced.
In some embodiments, the heat sink 3 has a thermal conductivity greater than that of the first air duct 1 and the air to accelerate the heat exchange speed.
In some embodiments, the heat dissipation member 3 is sleeved on the first air duct 1, so as to ensure that the heat dissipation member 3 and the first air duct 1 have a larger contact area, thereby increasing the heat exchange speed.
In some embodiments, the length of the heat dissipation element 3 in the flow direction inside the first air duct 1 is equal to the length of the first air duct 1, maximizing the contact area between the heat dissipation element 3 and the first air duct 1.
Be provided with bulge 11 on first tuber pipe 1, bulge 11 is along the radial protrusion of first tuber pipe 1, and the quantity of bulge 11 is at least two, and at least two bulge 11 are arranged along the direction of overflowing in first tuber pipe 1, and heat dissipation member 3 extends along the outer wall of bulge 11 in the direction of overflowing in first tuber pipe 1. By providing the protruding portion 11 and disposing the heat sink 3 on the protruding portion 11, the heat exchange area is further increased, and the heat exchange speed is increased.
In some embodiments, the inner wall of the heat sink 3 completely conforms to the outer wall of the protrusion 11, ensuring a maximum heat exchange area.
In some embodiments, the protruding portion 11 is a fin, or the first air duct 1 is a corrugated tube, so as to increase the heat exchange area and speed up the heat exchange.
In some embodiments, the wall surface of the heat sink 3 extends in an S-shape along the flow direction in the first air duct 1.
In another aspect of the present embodiment, there is provided an air treatment apparatus comprising the air duct assembly as described above.
The air treatment device may be an air conditioner or an air purifier.
When the air treatment equipment is an air conditioner and the air conditioner is in a refrigeration working condition, the indoor air temperature is lower than the outdoor air temperature, the fresh air in the fresh air pipe is hot air, the exhaust air in the exhaust pipe is cold air, the temperature of the exhaust air in the general condition is the temperature of an air conditioning room and is about 24 ℃, the energy taken away by the exhaust air causes certain energy loss, the air conditioner consumption is increased, the heat dissipation piece 3 is arranged, the first air pipe 1 is sleeved in the second air pipe 2, the energy in the exhaust air is transferred to the fresh air in a heat conduction mode, and the fresh air is subjected to cooling pretreatment before entering an indoor unit for heat exchange.
When the air conditioner is in a heating working condition, the temperature of indoor air is higher than that of outdoor air, the air exhaust in the exhaust pipe is hot air and is about 26 ℃, the fresh air in the fresh air pipe is cold air, and the heat radiating piece 3 is arranged, so that the first air pipe 1 is sleeved in the second air pipe 2, the energy of the air exhaust can be transferred into the fresh air, the fresh air is subjected to a pretreatment temperature rise process before entering the indoor unit, the resource waste is greatly reduced, and the energy utilization rate is improved.
The utility model provides a pair of tuber pipe subassembly, air treatment equipment when reducing bacterial load in the air inlet, reduces the shared space of the portion of disinfecting, avoids the space extravagant.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.
Claims (15)
1. The utility model provides an air pipe assembly, its characterized in that includes first tuber pipe (1) and second tuber pipe (2), first tuber pipe (1) cover is established in second tuber pipe (2), in order first tuber pipe (1) with form air inlet channel between second tuber pipe (2), be provided with sterilization portion (4) in the air inlet channel.
2. The air duct assembly according to claim 1, characterized in that the sterilizing part (4) is arranged in the circumferential direction of the first air duct (1).
3. The air duct assembly according to claim 1, characterized in that the sterilizing part (4) is sleeved on the first air duct (1), and the sterilizing part (4) extends along the extension direction of the first air duct (1).
4. The air duct assembly according to claim 3, characterized in that the length of the sterilizing part (4) along the extension direction of the first air duct (1) is equal to the length of the first air duct (1), and the first air duct (1) is entirely sleeved in the sterilizing part (4).
5. The air duct assembly according to claim 1, wherein the sterilizing part (4) comprises an adsorbing member (41) and a first sterilizing member (42), the adsorbing member (41) is sleeved on the first air duct (1), the adsorbing member (41) extends along the extending direction of the first air duct (1), and the first sterilizing member (42) is disposed on the adsorbing member (41) and/or the outer wall of the first air duct (1).
6. The duct assembly of claim 5, wherein the absorbing member (41) is made of an electrically conductive material, and the absorbing member (41) is electrically connected to the positive electrode.
7. The air duct assembly according to claim 5, characterized in that the suction member (41) is provided with a plurality of through holes along a radial direction of the suction member (41).
8. Air duct assembly according to claim 5, characterized in that the number of said first sterilization members (42) is at least two, said first sterilization members (42) being arranged along the extension of said first air duct (1).
9. The air duct assembly according to claim 8, characterized in that said first sterilization members (42) are evenly arranged along the extension of said first air duct (1).
10. The air duct assembly according to claim 1, characterized in that the sterilizing part (4) comprises a second sterilizing element capable of heating the air in the air intake channel to kill bacteria in the air.
11. An air duct assembly according to claim 10, characterized in that said second bactericidal member extends in the direction of extension of said first air duct (1).
12. The air duct assembly according to claim 1, characterized in that it further comprises a heat sink (3), which heat sink (3) is arranged on an outer wall of the first air duct (1), which heat sink (3) is located between the sterilizing part (4) and the first air duct (1).
13. An air duct assembly according to claim 12, characterized in that protrusions (11) are provided on the first air duct (1), said protrusions (11) protruding in a radial direction of the first air duct (1), said number of protrusions (11) being at least two, at least two of said protrusions (11) being arranged in a flow direction within the first air duct (1), said heat sink (3) extending along an outer wall of said protrusions (11) in the flow direction within the first air duct (1).
14. The air duct assembly according to claim 1, wherein the first air duct (1) is an exhaust duct, the second air duct (2) is a fresh air duct, indoor air can be exhausted to the outdoor through the exhaust duct, and outdoor air can be exhausted to the indoor through the air inlet channel between the fresh air duct and the exhaust duct.
15. An air treatment device comprising an air duct assembly according to any of claims 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120644138.0U CN214746072U (en) | 2021-03-30 | 2021-03-30 | Air pipe assembly and air treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120644138.0U CN214746072U (en) | 2021-03-30 | 2021-03-30 | Air pipe assembly and air treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214746072U true CN214746072U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120644138.0U Active CN214746072U (en) | 2021-03-30 | 2021-03-30 | Air pipe assembly and air treatment equipment |
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| Country | Link |
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| CN (1) | CN214746072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007788A (en) * | 2021-03-30 | 2021-06-22 | 珠海格力电器股份有限公司 | Air pipe assembly and air treatment equipment |
-
2021
- 2021-03-30 CN CN202120644138.0U patent/CN214746072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007788A (en) * | 2021-03-30 | 2021-06-22 | 珠海格力电器股份有限公司 | Air pipe assembly and air treatment equipment |
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