CN112984635A - Air purification module and air conditioner indoor unit - Google Patents
Air purification module and air conditioner indoor unit Download PDFInfo
- Publication number
- CN112984635A CN112984635A CN201911285953.6A CN201911285953A CN112984635A CN 112984635 A CN112984635 A CN 112984635A CN 201911285953 A CN201911285953 A CN 201911285953A CN 112984635 A CN112984635 A CN 112984635A
- Authority
- CN
- China
- Prior art keywords
- water
- air
- water outlet
- outlet
- purification module
- 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
- 238000004887 air purification Methods 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 256
- 238000000746 purification Methods 0.000 claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 27
- 238000007670 refining Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 19
- 238000004140 cleaning Methods 0.000 description 12
- 238000004378 air conditioning Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purification module and an air conditioner indoor unit, wherein the air purification module comprises a spray head, the spray head is arranged in a purification air channel and is arranged at an interval with a rotating body, the spray head is used for providing water sprayed on the rotating body, the spray head comprises a pipe body, a water outlet channel extending along the water outlet direction is formed in the pipe body, the cross section of the water outlet channel is circular, a water inlet hole and a water outlet hole are formed in the pipe body, the water outlet channel is communicated with the water inlet hole and the water outlet hole, the axial direction of the water outlet hole extends along the water outlet direction, the water outlet end of the water outlet hole is arranged in a gradually expanding manner in the water outlet direction, and the axial direction. In this embodiment, water liquid passes through the inlet opening and gets into the body to form heliciform rivers in water channel, and be the heliciform blowout from the apopore that gradually expands, form the water grain that disperses and spray to the rotator on, the water grain that disperses provides the tangential initial velocity through the shower nozzle, has improved the effect of refining of water grain, thereby promotes purifying effect.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air purification module and an air conditioner indoor unit.
Background
The air conditioner adopts a purification scheme in the prior art, which is mainly characterized in that a purification module is arranged at an air outlet or an air inlet of the air conditioner, and the methods for purifying air mainly comprise the following steps of (1) removing formaldehyde by using a photocatalyst; (2) using an electrostatic dust removal technology; (3) PM2.5 is removed by the HEPA screening cylinder. (4) Filtering and purifying by a common filter element; (5) adsorbing negative ions; (6) the active carbon adsorbs the air conditioner with washing function at present. The mainstream purification mode of the air conditioner products in the current market mainly has the following problems: 1. secondary pollution is caused after the activated carbon is saturated; 2. the catalyst is ineffective after being covered by dust; 3. after the screen drum is blocked, the CADR is reduced, and secondary pollution is separated out; 4. the screen drum is frequently replaced, and the cost is increased; 5. the photocatalyst is not completely catalyzed to generate poison; 6. the electrostatic dust removal technology generates ozone; 7. incomplete HEPA cleaning, low cleaning efficiency, and the like.
Therefore, manufacturers currently research an air purification module, which includes a housing and a rotating body, wherein the rotating body is rotatably disposed in the housing, so that when water is sprayed onto the rotating body, the water is thrown out through rotation to generate water particles, which are combined with dust in the air, thereby achieving the purpose of purifying the air. However, the existing air purification module usually adopts a water spraying structure with holes on the peripheral wall of the water supply pipe, the water sprayed by the structure is usually a water column or larger water particles, the number of the water particles is small and large, and when the water particles are too large, the water particles can not penetrate through the filter screen easily, so that the effect of accelerating refining can not be achieved, and the purification effect is influenced.
None of the above descriptions regarding air purification technology constitutes prior art.
Disclosure of Invention
The invention mainly aims to provide an air purification module and an air conditioner indoor unit, and aims to provide an air purification mode with better purification effect.
In order to achieve the above object, the present invention provides an air purification module, including:
a housing having a purge air duct;
the rotating body is rotatably arranged in the purification air duct and is used for throwing the water outwards through rotation when the water is sprayed onto the rotating body;
water supply installation, including the shower nozzle, the shower nozzle is located in purifying the wind channel, and with the rotator is the interval setting, the shower nozzle is used for providing and sprays water on the rotator, the shower nozzle includes the body, be formed with the exhalant canal that extends along the exhalant direction in the body, exhalant canal's cross-section is circularly, inlet opening and apopore have been seted up on the body, exhalant canal intercommunication the inlet opening with the apopore, the apopore is seted up in the one end of body, just the axial of apopore is followed the exhalant direction extends, the delivery end of apopore is in be the setting of gradually expanding on the exhalant direction, the inlet opening is seted up in the other end of body, just the axial of inlet opening with the central line of exhalant canal is contained angle and eccentric settings.
In one embodiment, the water supply device is disposed above the rotating body, the water outlet direction extends in an up-down direction, the water outlet hole is disposed at the lower end of the tube body, and the water inlet hole is disposed at the upper end of the tube body.
In one embodiment, the water inlet hole is disposed on the periphery of the pipe body, and the axial direction of the water inlet hole and the center line of the water outlet channel form a 90 ° angle.
In one embodiment, the number of the water inlet holes is two, and the two water inlet holes are opposite and staggered in the transverse direction.
In one embodiment, the distance between the lower end of the spray head and the upper end of the rotating body is less than 50 mm.
In one embodiment, the water inlet end of the water outlet hole is arranged in a gradually reducing manner along the water outlet direction, a straight section is further arranged between the water inlet end and the water outlet end of the water outlet hole, and the section of the straight section is unchanged.
In one embodiment, the water outlet end of the water outlet hole is in a circular truncated cone shape, and the circular truncated cone angle of the water outlet hole is greater than or equal to 22 degrees and less than or equal to 85 degrees; and/or the presence of a gas in the gas,
the inner wall of the water outlet end of the water outlet hole is arranged in an arc shape with an outward turning.
In one embodiment, the diameter of the water inlet hole and the water outlet hole is not less than 1.5 mm.
In one embodiment, the air purification module further comprises a water supply pipe, the water supply pipe is suitable for being communicated with a water source, and a water outlet end of the water supply pipe is communicated with a water inlet hole of the spray head; alternatively, the first and second electrodes may be,
when the air purification module works, the linear velocity of the outer edge of the rotating body is 10-45 m/s; alternatively, the first and second electrodes may be,
when the air purification module works, the linear velocity of the outer edge of the rotating body is 20-30 m/s.
The present invention also provides an air conditioner indoor unit, comprising:
the air purifier comprises a shell, a heat exchange air inlet, a heat exchange air outlet, a purification air inlet and a purification air outlet, wherein the shell is provided with the heat exchange air inlet, the heat exchange air outlet, the purification air inlet and the purification air outlet; and
the air purification module is located in the casing, and the purification air duct of the air purification module communicates the purification air inlet and the purification air outlet.
In the technical scheme provided by the invention, the air purification module comprises a spray head, the spray head is arranged in a purification air channel and is arranged at an interval with the rotating body, the spray head is used for providing water sprayed on the rotating body, the spray head comprises a tube body, a water outlet channel extending along the water outlet direction is formed in the tube body, the cross section of the water outlet channel is circular, a water inlet hole and a water outlet hole are formed in the tube body, the water outlet channel is communicated with the water inlet hole and the water outlet hole, the axial direction of the water outlet hole extends along the water outlet direction, the water outlet end of the water outlet hole is arranged in a gradually expanding manner in the water outlet direction, and the axial direction of the water. In this embodiment, water liquid passes through the inlet opening and gets into the body to form heliciform rivers in water channel, be the heliciform blowout in the apopore that gradually expands at last, form the annular water grain that disperses and spray to the rotator on, just in time avoided the center pin of rotator, further refine for the water grain provides the tangential initial velocity, improved the effect of refining of water grain effectively, still improved the centrifugal speed of water grain simultaneously, promoted the purifying effect who gets rid of the particle in the air. In the technical scheme that this embodiment provided, because the water grain from the shower nozzle water spray diverges the angle big, therefore it is shorter to diverge the height that needs, and is lower low to hydraulic pressure demand, reaches better water grain refining effect simultaneously, promotes the air purification effect. Meanwhile, the pressure required in the water supply pipeline is small, so that the air purification module is not easy to dirty and block, and the reliability of the air purification module is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a front view of an air conditioning indoor unit according to an embodiment of the present invention;
fig. 2 is a side view of the air conditioning indoor unit of fig. 1;
fig. 3 is a sectional view of the air conditioning indoor unit of fig. 1;
FIG. 4 is a front view of the air purification module of FIG. 3;
FIG. 5 is a cross-sectional view A-A of the air purification module of FIG. 4;
FIG. 6 is an enlarged schematic view of the showerhead of FIG. 5;
FIG. 7 is a cross-sectional view B-B of the sprinkler head of FIG. 6;
FIG. 8 is a side view of the sprinkler head of FIG. 6;
FIG. 9 is a cross-sectional view C-C of the sprinkler head of FIG. 8;
fig. 10 is a schematic perspective view of the showerhead of fig. 6.
| Reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
134 | |
| 110 | |
1340 | |
| 111 | |
1341 | Water inlet end |
| 112 | |
1342 | Water outlet end |
| 113 | |
140 | |
| 120 | |
200 | Indoor unit of |
| 130 | |
201 | Casing (CN) |
| 131 | |
210 | Heat |
| 132 | |
220 | |
| 133 | |
230 | Purification air outlet |
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an air purification module, an air conditioner indoor unit and an air conditioner. Wherein, the mode that air purification module passes through the washing can purify room air or new trend to make the indoor air of flow direction cleaner, and can play the effect of humidification.
Referring to fig. 3 to 5, specifically, the air purification module 100 of the present invention includes a housing 110 and a rotating body 120. The housing 110 has a purifying air duct 113, specifically, the housing 110 may have an air inlet and an air outlet, the purifying air duct 113 communicates the air inlet and the air outlet, and indoor air or fresh air enters the housing 110 from the air inlet and is blown out from the air outlet after being cleaned by water thrown off by the rotating body 120 disposed in the housing 110. To distinguish from the air inlet and the air outlet of the air conditioner for better description, hereinafter, the air inlet of the housing 110 is defined as a module air inlet 111, and the air outlet of the housing 110 is defined as a module air outlet 112. In one embodiment, the housing 110 is substantially cylindrical and extends in an up-and-down direction, for example, the housing 110 may be square or circular, etc. In addition, the housing 110 may have a structure with both ends sealed. In one embodiment, the module air inlet 111 is disposed on the periphery of the housing 110, and the opening at the top end of the housing 110 is the module air outlet 112, so as to realize air inlet at one end and air outlet at the other end. Of course, in other embodiments, the module air outlet 112 may be disposed on the peripheral side of the housing 110. Preferably, a fan may be disposed on the housing 110 to accelerate the circulation of air in the cleaning air duct 113, so as to improve the cleaning efficiency. It should be noted that the directional indications (such as up, down, left, right, front, and back … …) involved in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
Referring to fig. 4 and 5, the air purification module 100 includes a housing 110, a rotating body 120 and a water supply device, the housing 110 has a purification air duct 113, the rotating body 120 is rotatably disposed in the purification air duct 113, and when water is sprayed onto the rotating body 120, the water is thrown out by rotation to generate water particles, which are combined with dust in the air, so as to achieve the purpose of purifying the air.
The water supply device comprises a spray head 130, the spray head 130 is arranged in the purification air duct 113, and is spaced apart from the rotating body 120, the spray head 130 is used to provide water sprayed onto the rotating body 120, and specifically, referring to fig. 6 to 10, the nozzle 130 includes a tube 131, a water outlet channel 132 formed in the tube 131 and extending along a water outlet direction, the cross section of the water outlet channel 132 is circular, the pipe body 131 is provided with a water inlet 133 and a water outlet 134, the water outlet channel 132 is communicated with the water inlet 133 and the water outlet 134, the water outlet 134 is disposed at one end of the tube 131, and the axial direction of the water outlet 134 extends along the water outlet direction, the water outlet end 1342 of the water outlet 134 is arranged in a gradually expanding manner in the water outlet direction, the water inlet 133 is arranged at the other end of the pipe body 131, and the axial direction of the water inlet 133 forms an included angle with the central line of the water outlet channel 132 and is eccentrically arranged.
In this embodiment, the water enters the tube 131 through the water inlet 133, because the center line of the axial water outlet 132 of the water inlet 133 is disposed at an angle and eccentrically, the water entering the water outlet 132 collides with the inner wall of the tube 131 and has a tangential velocity, thereby forming a spiral water flow flowing toward the direction of the water outlet 134 under the guidance of the cylindrical inner wall, and finally spraying out spirally from the gradually enlarged water outlet 134, forming divergent annular water particles to spray onto the rotating body 120, and just avoiding the central axis of the rotating body 120, so that the water flow sprayed onto the rotating body 120 is refined, and can smoothly pass through the filter screen on the rotating body 120, and further refined. Meanwhile, tangential initial velocity is provided for further refining the water particles, the refining effect of the water particles is effectively improved, the centrifugal velocity of the water particles is also improved, and the purification effect of removing particles in the air is improved. In the technical scheme that this embodiment provided, because the water grain that sprays water from shower nozzle 130 diverges the angle greatly, therefore it is shorter to diverge the height that needs, and is lower low to hydraulic pressure demand, reaches better water grain refining effect simultaneously, promotes the air purification effect. Meanwhile, since the pressure required in the water supply pipe 140 is small, the filth is not easily clogged, and the reliability of the air purification module 100 is higher.
Further, the extending direction of the central line of the water outlet channel 132 in the nozzle 130 can be set as required, mainly related to the relative position of the rotating body 120 and the nozzle 130, specifically, the central line of the water outlet channel 132 extends towards the direction of the rotating body 120. For example, when the rotating body 120 is disposed at one side of the nozzle 130, the water outlet direction extends toward the side of the nozzle 130, the water outlet 134 is disposed at one end of the nozzle 130 close to the rotating body 120, and the water inlet 133 is disposed at the other end of the nozzle 130. In this embodiment, referring to fig. 5, the water supply device is disposed above the rotating body 120, the water outlet direction extends along the vertical direction, the water outlet 134 is disposed at the lower end of the tube 131, and the water inlet 133 is disposed at the upper end of the tube 131. Like this, rivers are at the effect of gravity and hydraulic pressure down along play water direction blowout nozzle 130 to form the water ring and spray at the periphery of rotator 120, improved the refining effect of water granule effectively, still improved the centrifugal speed of water granule, promoted the purifying effect who gets rid of the particle in the air.
Referring to fig. 6 and 7, the water inlet 133 is disposed on the periphery of the pipe 131, and the axial direction of the water inlet 133 forms an angle of 90 ° with the center line of the water outlet channel 132. Thereby providing enough outlet speed for the water flow entering the water inlet hole 133 to form spiral water flow, so that the water ring sprayed out of the water outlet hole 134 has a larger spraying angle, and a better thinning effect is obtained.
Further, referring to fig. 7, two water inlets 133 are provided, and the two water inlets 133 are opposite and staggered in the transverse direction. The two water flows form spiral water flows in opposite directions in the water outlet channel 132, so that the water outlet speed of the water flow sprayed from the water outlet hole 134 is further increased, and the water particle refining effect is enhanced.
In addition to the above embodiments, since the water particles sprayed from the spray head 130 have a large angle of divergence, the height required for divergence is short, and the distance between the lower end of the spray head 130 and the upper end of the rotating body 120 is less than 50 mm. Therefore, the overall height of the air purification module 100 can be reduced, the volume of the air conditioner indoor unit is saved, and the air conditioner indoor unit is convenient to transport and use by users.
In this embodiment, referring to fig. 9, the water inlet end 1341 of the water outlet 134 is tapered along the water outlet direction, a straight section 1340 is further disposed between the water inlet end 1341 and the water outlet end 1342 of the water outlet 134, and the section of the straight section 1340 is unchanged. In this embodiment, the water flow is guided by the tapered water channel at the water inlet end 1341 of the water outlet 134, so as to further increase the water flow speed and the integrity of the vortex, and is ejected from the tapered water outlet end 1342 after being rectified by the straight section 1340, so as to further increase the divergence angle of the water particles, thereby further improving the thinning effect and reducing the distance between the nozzle 130 and the rotating body 120.
On the basis of the above embodiment, the water outlet end 1342 of the water outlet hole 134 is in a circular truncated cone shape, and the circular truncated cone angle of the water outlet hole 134 is greater than or equal to 22 degrees and less than or equal to 85 degrees. When the divergence angle of the outlet end 1342 of the outlet hole 134 is too small, the water flow cannot smoothly diverge from the outlet hole 134 to the outer periphery, and when the divergence angle of the outlet end 1342 of the outlet hole 134 is too large, the water flow speed is too fast to smoothly spray due to lack of proper transition guidance. Therefore, when the cone angle of the circular truncated cone of the water outlet 134 is greater than or equal to 22 degrees and less than or equal to 85 degrees, a better drainage effect is achieved, so that water can be guided by the water outlet end 1342 of the water outlet 134 to diffuse outwards and spray onto the periphery of the rotating body 120.
On the basis of the above embodiment, the inner wall of the water outlet end 1342 of the water outlet hole 134 is arranged in an arc shape with an outward turning. Thus, the water flow in the water outlet channel 132 can be smoothly guided, and has a larger divergence angle, thereby obtaining a better thinning effect.
The sizes of the water inlet hole 133 and the water outlet hole 134 on the pipe body 131 can be set as required, and in this embodiment, the diameters of the water inlet hole 133 and the water outlet hole 134 are not less than 1.5 mm. Preferably, the diameter of the water inlet hole 133 is not less than 3mm, and the diameter of the water outlet hole 134 is not less than 5 mm. In this embodiment, because the vortex local water outlet mode is adopted, the requirement on water pressure is low, so the aperture of the water inlet hole 133 or the water outlet hole 134 can be set to be larger, and the blockage of the pipe body 131 after long-time use is avoided.
In one embodiment, the air purification module 100 further comprises a water supply pipe 140, the water supply pipe 140 is adapted to be connected to a water source, and the water outlet end 1342 of the water supply pipe 140 is connected to the water inlet 133 of the nozzle 130. The water supply pipe 140 may be supplied with water in various manners, such as directly supplying water from an external water source. Preferably, in this embodiment, the water supply device further includes a water tank and a water pump, the water tank is disposed at the bottom of the housing 110, a water inlet end 1341 of the water pump is communicated with the water tank, and a water outlet end 1342 of the water pump is communicated with the water supply pipe 140. In this way, the water is supplied to the water supply pipe 140, and the water is discharged from the nozzle 130 communicating with the water supply pipe 140 and sprayed onto the rotating body 120 in the clean air duct 113.
In this embodiment, when the air purification module 100 operates, the linear velocity of the outer edge of the rotating body 120 is 10m/s to 45m/s, when the linear velocity of the outer edge of the rotating body 120 is too small, the speed of water thrown out by the rotating body 120 is small, and the air purification effect is poor, when the linear velocity of the outer edge of the rotating body 120 is too large, the energy consumption of the rotation of the rotating body 120 is large, the noise generated is large, and the improvement of the air purification effect by continuously increasing the linear velocity of the outer edge of the rotating body 120 is small.
Preferably, in this embodiment, when the air purification module works, the linear velocity of the outer edge of the rotating body 120 is 20m/s to 30m/s, and at this time, the rotating body 120 has the advantages of good purification effect, reasonable energy consumption and low noise.
Referring to fig. 1 and 2, the indoor unit 200 of the air conditioner includes a casing 201 and an air purification module 100, and the specific structure of the air purification module 100 refers to the above embodiment, and since the indoor unit 200 of the air conditioner includes the air purification module 100, all effects of the air purification module 100 are provided, which is not described herein again. The indoor unit 200 further includes a heat exchanger and a heat exchange fan. The casing 201 extends in the up-down direction, the casing 201 is provided with a heat exchange air inlet, a heat exchange air outlet 210 and a heat exchange air duct (not shown) connecting the heat exchange air inlet and the heat exchange air outlet 210, and a heat exchanger (not shown) and a heat exchange fan (not shown) are arranged in the heat exchange air duct. Indoor air enters the heat exchange air duct from the heat exchange air inlet, exchanges heat through the heat exchanger, and then is blown out from the heat exchange air outlet 210.
There are various ways for fixing the air purification module 100 and the chassis 201, for example, in some embodiments, the air purification module 100 and the chassis 201 are fixed by a buckle; in some embodiments, the air purification module 100 is fixed to the cabinet 201 by screws; in some embodiments, the air purification module 100 is fixed to the cabinet 201 by welding. The fixing manner of the air purification module 100 and the cabinet 201 is not limited herein, as long as the connection therebetween can be achieved.
The air purification module 100 may be installed inside or outside the cabinet 201, and the following description will take the case where the air purification module 100 is installed inside the cabinet 201 as an example. In one embodiment, the air purification module 100 is installed at the bottom of the casing 201, and the air purification module 100 is installed at the bottom of the casing 201 and arranged in the vertical direction, so that the horizontal space occupied by the air purification module can be avoided, and the occupation of the horizontal space in the room can be reduced. A cleaning air inlet 220 and a cleaning air outlet 230 are disposed on the peripheral side of the casing 201, the cleaning air inlet 220 is communicated with the module air inlet 111, and the cleaning air outlet 230 is communicated with the module air outlet 112 (specifically, the cleaning air outlet 230 is communicated with an air duct formed by an air duct housing). Because the rotating body 120 is wrapped by the housing 110 and then installed in the casing 201, the housing 110 can prevent the water thrown by the rotating body 120 from flowing to the inner wall of the casing 201, thereby preventing other parts on the inner wall of the casing 201 from being wetted and damaged. In addition, a plurality of module air inlets 111 are arranged on the peripheral side of the shell 110, so that air can be introduced from a plurality of positions in the peripheral direction, and the contact area between the air inlets and water is increased better.
The following specifically describes the air purification process: indoor air or fresh air enters the casing 200 from the cleaning inlet 220 under the action of the cleaning blower, and flows into the cleaning air duct 113 from the module inlet 111. The water pump delivers the water in the water tank to the water supply pipe 140 and sprays the water toward the periphery of the rotating body 120; the rotating body 120 rotates at a high speed to generate centrifugal force to throw water around to form fine water flow or water particles, the air is fully contacted with the water flow or water particles in the purifying air duct 113, the particles in the air are attached to the water and fall off, the purified air flows upwards, flows into the air duct of the purifying fan through the module air outlet 112, and is finally blown out from the purifying air outlet 230 on the housing 201.
The invention also provides an air conditioner which comprises an air conditioner outdoor unit and an air conditioner indoor unit, wherein the air conditioner indoor unit is connected with the air conditioner outdoor unit through a refrigerant pipe. Referring to the above embodiment, the air conditioner includes the air conditioning indoor unit, so that all effects brought by the air conditioning indoor unit are achieved, and are not described herein again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An air purification module, comprising:
a housing having a purge air duct;
the rotating body is rotatably arranged in the purification air duct and is used for throwing the water outwards through rotation when the water is sprayed onto the rotating body;
water supply installation, including the shower nozzle, the shower nozzle is located in purifying the wind channel, and with the rotator is the interval setting, the shower nozzle is used for providing and sprays water on the rotator, the shower nozzle includes the body, be formed with the exhalant canal that extends along the exhalant direction in the body, exhalant canal's cross-section is circularly, inlet opening and apopore have been seted up on the body, exhalant canal intercommunication the inlet opening with the apopore, the apopore is seted up in the one end of body, just the axial of apopore is followed the exhalant direction extends, the delivery end of apopore is in be the setting of gradually expanding on the exhalant direction, the inlet opening is seted up in the other end of body, just the axial of inlet opening with the central line of exhalant canal is contained angle and eccentric settings.
2. The air purification module of claim 1, wherein the water supply device is disposed above the rotating body, the water outlet direction extends in an up-down direction, the water outlet hole is disposed at a lower end of the tube body, and the water inlet hole is disposed at an upper end of the tube body.
3. The air purification module of claim 2, wherein the inlet opening is disposed on a peripheral side of the tube body, and an axial direction of the inlet opening is 90 ° to a center line of the outlet passage.
4. The air purification module of claim 3, wherein there are two of the water inlet holes, and the two water inlet holes are laterally opposite and staggered.
5. The air purification module of claim 2, wherein the distance between the lower end of the spray head and the upper end of the rotating body is less than 50 mm.
6. The air purification module of claim 1, wherein the inlet end of the water outlet is tapered along the outlet direction, and the water outlet is further provided with a straight section between the inlet end and the outlet end, wherein the cross section of the straight section is unchanged.
7. The air purification module of claim 1, wherein the outlet end of the outlet hole is truncated cone-shaped, and the truncated cone angle of the outlet hole is greater than or equal to 22 degrees and less than or equal to 85 degrees; and/or the presence of a gas in the gas,
the inner wall of the water outlet end of the water outlet hole is arranged in an arc shape with an outward turning.
8. The air purification module of claim 1, wherein the inlet opening and the outlet opening have a diameter of no less than 1.5 mm.
9. The air purification module of any one of claims 1-8, further comprising a water supply pipe, the water supply pipe adapted to communicate with a water source, an outlet end of the water supply pipe communicating with the water inlet of the spray head; alternatively, the first and second electrodes may be,
when the air purification module works, the linear velocity of the outer edge of the rotating body is 10-45 m/s; alternatively, the first and second electrodes may be,
when the air purification module works, the linear velocity of the outer edge of the rotating body is 20-30 m/s.
10. An indoor unit of an air conditioner, comprising:
the air purifier comprises a shell, a heat exchange air inlet, a heat exchange air outlet, a purification air inlet and a purification air outlet, wherein the shell is provided with the heat exchange air inlet, the heat exchange air outlet, the purification air inlet and the purification air outlet; and
the air purification module as recited in any one of claims 1 to 9, said air purification module being located within said cabinet, said purification air duct of said air purification module communicating said purification air intake and said purification air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285953.6A CN112984635A (en) | 2019-12-13 | 2019-12-13 | Air purification module and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285953.6A CN112984635A (en) | 2019-12-13 | 2019-12-13 | Air purification module and air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112984635A true CN112984635A (en) | 2021-06-18 |
Family
ID=76342598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911285953.6A Pending CN112984635A (en) | 2019-12-13 | 2019-12-13 | Air purification module and air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112984635A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8102366A (en) * | 1980-06-28 | 1982-01-18 | Lechler Gmbh & Co Kg | PEOPLE NOZZLE. |
| JP3048023U (en) * | 1997-10-14 | 1998-05-06 | 株式会社リガルジョイント | Ozone water generator |
| CN2370944Y (en) * | 1999-05-12 | 2000-03-29 | 刘宗儒 | Wet-purifier for smoke and dust |
| US20170312764A1 (en) * | 2014-11-28 | 2017-11-02 | Veolia Water Solutions & Technologies Support | Anti-extrusion hydrocyclone |
| CN109745818A (en) * | 2019-03-15 | 2019-05-14 | 广东索特能源科技有限公司 | A kind of Rafael nozzle formula deduster |
| CN211177131U (en) * | 2019-12-13 | 2020-08-04 | 广东美的制冷设备有限公司 | Air purification module and air conditioner indoor unit |
-
2019
- 2019-12-13 CN CN201911285953.6A patent/CN112984635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8102366A (en) * | 1980-06-28 | 1982-01-18 | Lechler Gmbh & Co Kg | PEOPLE NOZZLE. |
| JP3048023U (en) * | 1997-10-14 | 1998-05-06 | 株式会社リガルジョイント | Ozone water generator |
| CN2370944Y (en) * | 1999-05-12 | 2000-03-29 | 刘宗儒 | Wet-purifier for smoke and dust |
| US20170312764A1 (en) * | 2014-11-28 | 2017-11-02 | Veolia Water Solutions & Technologies Support | Anti-extrusion hydrocyclone |
| CN109745818A (en) * | 2019-03-15 | 2019-05-14 | 广东索特能源科技有限公司 | A kind of Rafael nozzle formula deduster |
| CN211177131U (en) * | 2019-12-13 | 2020-08-04 | 广东美的制冷设备有限公司 | Air purification module and air conditioner indoor unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210832270U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210373801U (en) | Air purification module and air conditioner indoor unit | |
| CN210373805U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN214130996U (en) | Spiral-flow type absorption tower for exhaust purification | |
| CN210463280U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210050887U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210373814U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN211177131U (en) | Air purification module and air conditioner indoor unit | |
| CN210128415U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210373800U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210373738U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210601971U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210241786U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210220068U (en) | Air purifier and air conditioner with same | |
| CN112984635A (en) | Air purification module and air conditioner indoor unit | |
| CN210832288U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210601904U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210050883U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210373789U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210050886U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN210373761U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN211177130U (en) | Air purification module, air conditioner indoor unit and air conditioner | |
| CN209944516U (en) | Air purification module, floor type air conditioner indoor unit and air conditioner | |
| CN210050892U (en) | Machine and air conditioner in water spray subassembly, air purification module, air conditioning | |
| CN111947230A (en) | Air purification module, air conditioner indoor unit and air conditioner |
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 |