CN107388378B - Air treatment device of air conditioner indoor unit, air conditioner indoor unit and air conditioner - Google Patents
Air treatment device of air conditioner indoor unit, air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN107388378B CN107388378B CN201710713233.XA CN201710713233A CN107388378B CN 107388378 B CN107388378 B CN 107388378B CN 201710713233 A CN201710713233 A CN 201710713233A CN 107388378 B CN107388378 B CN 107388378B
- Authority
- CN
- China
- Prior art keywords
- air
- indoor
- water
- indoor unit
- air conditioner
- 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.)
- Active
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses an air treatment device of an air conditioner indoor unit, the air conditioner indoor unit and an air conditioner. Machine in air conditioning includes the heat transfer wind channel, air treatment facilities includes: the air treatment air duct is isolated from the heat exchange air duct, and an indoor air inlet and an indoor air outlet are formed in the shell; the guide fan is arranged in the shell; the water container is arranged in the shell, an open part is arranged at the top of the water container, and the inner wall of the open part extends outwards gradually from bottom to top; and at least one part of the stirring piece extends into the position below the liquid level of the water container from the opening part, and the stirring piece stirs the water in the water container so that the water flows out from the opening part and forms a water curtain. The air treatment device according to the embodiment of the invention has the advantage that the humidified air can be purified.
Description
Technical Field
The invention relates to the field of household appliances, in particular to an air treatment device of an air conditioner indoor unit, the air conditioner indoor unit and an air conditioner.
Background
In recent years, with the development of economy, the rapid growth of urban population and the acceleration of urbanization process in China, the problems of air pollution and noise pollution such as haze and the like become the focus of wide attention of people.
In the related technology, the indoor unit of the air conditioner is purified by arranging a plurality of layers of filter screens, solid adsorbents, electronic dust removal and the like, and the working mode is that the filter screens are used for blocking and filtering, and the electronic adsorbents and the solid adsorbents are used for adsorbing liquid or solid particles in polluted air. The dust particles are separated from the filter screen, the dust collecting electrode or the adsorbent in the dust removing mode, and the dust particles prevent a part of air from entering the indoor unit of the air conditioner, so that the air entering amount is reduced, and the working efficiency of the indoor unit of the air conditioner is reduced. Moreover, the filter screen and the adsorbent need to be cleaned or replaced frequently, and dust particles and harmful bacteria are adhered to the filter screen, the refrigerator, the grating and the air door, so that the cleaning is difficult, and secondary air pollution is easily caused. Meanwhile, the spray head is arranged in the air conditioner indoor unit and sprays water to the air treatment air duct, so that the water can fall on a shell of the air conditioner indoor unit or on the water surface in the underwater falling process, and noise is easy to generate.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an air treatment device of an indoor unit of an air conditioner, which has the advantage of purifying and humidifying air.
The invention further provides an air conditioner indoor unit.
The invention further provides an air conditioner.
The air-conditioning indoor unit comprises a heat exchange air duct, and the air processing device of the air-conditioning indoor unit according to the embodiment of the first aspect of the invention comprises: the air treatment air duct is isolated from the heat exchange air duct, and an indoor air inlet and an indoor air outlet are formed in the shell; the guide fan is arranged in the shell; the water container is arranged in the shell, an open part is arranged at the top of the water container, and the inner wall of the open part gradually extends outwards in the direction from bottom to top; and at least one part of the stirring piece extends into the position below the liquid level of the water container from the opening part, and the stirring piece stirs the water in the water container so that the water flows out from the opening part and forms a water curtain.
According to the air treatment device provided by the embodiment of the invention, the water container and the stirring piece are arranged, the open part which is gradually opened outwards is arranged at the top of the water container, the stirring piece can enable water in the water container to flow along the inner wall surface of the open part through the stirring effect of the stirring piece, a water curtain is formed in the air treatment air duct, when indoor air circulates in the air treatment air duct, the water curtain can penetrate through the water curtain, and water molecules in the water curtain can adsorb dust, dust particles and the like in the indoor air and enable the dust particles and the like to be dissolved into the water, so that the indoor air can be purified, and the indoor air quality can be improved.
According to one embodiment of the invention, the inner wall of the opening is an arc-shaped surface.
According to one embodiment of the present invention, the top of the opening portion is provided with an extension portion extending in a horizontal direction, and the extension portion has a flat plate shape.
According to one embodiment of the invention, the bottom of the water container is provided with an opening, the side wall of the water container is provided with a communication hole, and the communication hole is communicated with the inner cavity of the shell, wherein the air treatment device further comprises a water replenishing bin which is communicated with the water container through the opening.
According to one embodiment of the invention, the water replenishing bin is arranged outside the shell.
According to one embodiment of the invention, the agitator member extends vertically and is rotatable about a vertical axis.
According to an embodiment of the present invention, the agitating member includes: a rotating shaft, at least a portion of which protrudes below a liquid level of the water container; the swiveling wheel, the swiveling wheel is established the top of rotation axis, the external diameter of swiveling wheel is greater than the external diameter of rotation axis, just the swiveling wheel is higher than the top of water container.
According to one embodiment of the invention, the rotating shaft is provided with a water stirring rib.
According to one embodiment of the invention, the rotating shaft is configured to be hollow cylindrical, an interlayer communicated with an inner cavity of the rotating shaft is arranged in the rotating wheel, and a water outlet communicated with the interlayer and the air treatment air duct is arranged on the rotating wheel.
According to one embodiment of the present invention, the rotation axis of the agitating member coincides with the rotation axis of the guide fan.
According to one embodiment of the invention, the guide fan is provided with an extension shaft, and the extension shaft is connected with the stirring piece to drive the stirring piece to rotate.
An air conditioning indoor unit according to an embodiment of a second aspect of the present invention includes: an indoor heat exchange part including an indoor outer case, an indoor heat exchanger, and an indoor fan, the indoor heat exchanger and the indoor fan being provided in the indoor outer case; according to the above air treatment apparatus, the air treatment apparatus is provided on the indoor heat exchanging portion.
According to the air conditioner indoor unit provided by the embodiment of the invention, the air treatment device is provided with the water container and the stirring piece, and the stirring action of the stirring piece enables water in the water container to form a water curtain in the air treatment air channel. Can pass from the water curtain when indoor air circulates in the air treatment wind channel, the hydrone in the water curtain can adsorb dust and dust granule etc. in the indoor air and make it melt into the aquatic to can play the effect of purifying to the indoor air, can promote indoor air quality, can promote the practicality of air conditioning indoor set from this.
An air conditioner according to an embodiment of a third aspect of the present invention includes the air conditioning indoor unit described above.
According to the air conditioner provided by the embodiment of the invention, the air conditioning indoor unit is provided with the air treatment device, and the air treatment device specifically comprises the water container and the rotatable stirring piece, and the stirring piece can enable water in the water container to form a water curtain in the air treatment air channel under the action of self stirring. Can pass from the water curtain when indoor air circulates in the air treatment wind channel, the hydrone in the water curtain can adsorb dust and dust granule etc. in the indoor air and make it melt into the aquatic to can play the effect of purifying to the indoor air, can promote indoor air quality, can promote the practicality of air conditioner from this.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a perspective view of another angle of an air conditioning indoor unit according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of an air treatment device according to an embodiment of the present invention;
FIG. 4 is a schematic view of the agitating member according to an embodiment of the present invention;
FIG. 5 is a bottom view of the agitating member of FIG. 4;
FIG. 6 is a schematic structural view of an agitating member according to another embodiment of the present invention;
fig. 7 is a bottom view of the agitating member of fig. 6.
Reference numerals are as follows:
an indoor air-conditioning unit 100; an indoor housing 101; a return air inlet 102; an air outlet 103;
an air treatment device (10);
a housing 1; an air treatment duct 11; an indoor air inlet 12;
a guiding fan 2; an extension shaft 21;
a water container 3; an opening portion 31; an extension 32; an opening 33; a communication hole 34;
a stirring member 4; a rotating shaft 41; a water stirring rib 411; a rotary wheel 42;
and a water replenishing bin 5.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
An air treatment device 10 of an air conditioning indoor unit according to an embodiment of the present invention is described below with reference to fig. 1 to 7. The air treatment device 10 can be installed in an air conditioning indoor unit 100, and can purify indoor air. The indoor unit 100 of the air conditioner has a heat exchange air duct.
As shown in fig. 1 to 3, an air treatment device 10 according to an embodiment of the present invention includes: a housing 1, a guide fan 2, a water container 3, and an agitating member 4. The guide fan 2 and the water container 3 are respectively arranged in the shell 1, the shell 1 is provided with an indoor air inlet 12 and an indoor air outlet (not shown), the shell 1 is internally provided with an air treatment air duct 11 which is isolated from the heat exchange air duct, and the air treatment air duct 11 is communicated between the indoor air inlet 12 and the indoor air outlet. The guiding fan 2 can guide the indoor air, when the air treatment device 10 works, the guiding fan 2 can guide the indoor air to enter the shell 1 through the indoor air inlet 12 on the shell 1, then enter the air treatment air duct 11, and then be discharged from the indoor air outlet after treatment.
The heat exchange air duct and the air treatment air duct 11 are isolated from each other, so that the heat exchange of the indoor unit 100 of the air conditioner is not affected by the purification and humidification, and therefore the air treatment device 10 can be installed on the indoor unit 100 of the air conditioner as an independent module and is easy to install and disassemble.
Wherein in the embodiment of the present invention, the top of the water container 3 is provided with an opening portion 31, and the inner wall of the opening portion 31 is gradually extended outward in the direction from bottom to top, i.e., as shown in fig. 3, the opening portion 31 is formed in a flared shape.
At least a part of the stirring member 4 protrudes from the opening portion 31 to a position below the liquid level of the water container 3, and the stirring member 4 stirs the water in the water container 3 so that the water flows out from the opening portion 31 and forms a water curtain. Thus, under the high-speed stirring of the stirring member 4, the water in the water container 3 flows outward along the inner wall of the opening portion 31, and the water having a certain flow rate flows out of the water container 3 under the guidance of the inner wall of the opening portion 31, so that a water curtain is formed in the air treatment duct 11.
The water curtain can purify the indoor air introduced into the water container 3. Specifically, for example, as shown in fig. 3, a part of the stirring member 4 protrudes below the water surface of the water container 3, and the water in the water container 3 can flow out along the inner wall of the opening portion 31 at a certain speed under the stirring of the stirring member 4, so that the water forms a water curtain in the air treatment duct 11. The guide fan 2 may guide the indoor air to circulate in the air treatment duct 11, the indoor air passes through the water curtain, and then the indoor air is discharged from the indoor air outlet. When the indoor air passes through the water curtain, the water molecules in the water curtain can adsorb dust, dust particles and the like in the indoor air and enable the dust particles and the like to be melted into the water, so that the indoor air can be purified, the indoor air quality can be improved, and the comfort level of customers can be improved.
According to the air treatment device 10 of the embodiment of the invention, by arranging the water container 3 and the stirring piece 4, the top of the water container 3 is provided with the opening part 31 which is gradually opened outwards, the stirring piece 4 can enable water in the water container 3 to flow along the inner wall surface of the opening part 31 through self stirring, a water curtain is formed in the air treatment air channel 11, when indoor air circulates in the air treatment air channel 11, the water curtain can penetrate through the water curtain, and water molecules in the water curtain can adsorb dust, dust particles and the like in the indoor air and enable the dust particles and the like to be melted into the water, so that the indoor air can be purified, and the indoor air quality can be improved.
An air treatment device 10 according to an embodiment of the present invention is described in detail below with reference to fig. 1-7.
As shown in fig. 3 to 7, an air treatment apparatus 10 according to an embodiment of the present invention includes a case 1, a guide fan 2, a water container 3, and an agitating member 4.
As shown in fig. 3, according to some embodiments of the present invention, the water container 3 has a cylindrical shape with an open top, the water container 3 is disposed at a lower position inside the housing 1, an upper end and a lower end of the open portion 31 are both open, a lower end of the open portion 31 is connected to the top of the water container 3, and an inner wall of the open portion 31 is gradually extended outward in a downward-upward direction, that is, the open portion 31 is formed in a flared shape. The stirring member 4 is inserted into the water container 3 from the top to the bottom and stirs in the water container 3, when the liquid level in the water container 3 is high, the stirring action of the stirring member 4 makes the water overflow from the open portion 31, and the water has a certain initial speed, and when the water flows out of the open portion 31 along the inner wall surface of the open portion 31, the water still has a certain speed, so that the water forms a water curtain after leaving the open portion 31.
As shown in fig. 3, according to some embodiments of the present invention, the air outlet side of the air treatment duct 11 is located above the agitating member 4 and the air inlet side of the air treatment duct 11 is located at the side or bottom of the water container 3, so that the indoor air purification by the water curtain can be facilitated. For example, the air inlet side of the air treatment duct 11 is located at the bottom of the water container 3, and the air outlet side of the air treatment duct 11 is located above the agitating member 4. When the air treatment device 10 works, the stirring piece 4 forms a water curtain in the air treatment air duct 11, the guide fan 2 guides indoor air to enter the water container 3 from the bottom of the water container 3, the indoor air passes through the water curtain from the lower part of the water curtain formed by the stirring piece 4 in a bottom-up mode, and finally is discharged from the air outlet side above the stirring piece 4. The water curtain purifies dust, dust particles and the like in the air, so that the quality of indoor air can be improved.
As shown in fig. 3, according to some embodiments of the present invention, the inner wall of the opening portion 31 is an arc-shaped surface, and the arc-shaped surface is smooth and has no corner, so that water can flow more smoothly along the inner wall surface of the opening portion 31, thereby ensuring the flow velocity of water and further optimizing the formation of the water curtain.
Further, as shown in fig. 3, according to some embodiments of the present invention, the top of the opening portion 31 is provided with an extension portion 32 extending in a horizontal direction, and the extension portion 32 has a flat plate shape. Thus, when the water flows out along the inside of the opening part 31, the water further flows along the extension part 32, and since the extension part 32 is extended in the horizontal direction and the extension part 32 is constructed in the flat plate-shaped structure, the water is sprayed in the horizontal direction around after flowing out of the water container 3 by the agitation of the agitating member 4, which can facilitate the rapid formation of the water curtain. For example, as shown in fig. 3, the water curtain may be formed substantially like a hemisphere, so that a contact area of the indoor air with the water curtain may be increased, and thus impurities in the indoor air may be effectively purified.
As shown in fig. 3, in some embodiments of the present invention, the bottom of the water container 3 is provided with an opening 33, the sidewall of the water container 3 is provided with a communication hole 34, the communication hole 34 is communicated with the inner cavity of the housing 1, wherein the air treatment device 10 further comprises a water replenishing bin 5, and the water replenishing bin 5 is communicated with the water container 3 through the opening 33. Thus, the water flowing out from the water container 3 can flow into the space formed between the water container 3 and the inner wall of the shell 1, the inner cavity of the shell 1 is communicated with the water container 3 through the through hole, so that the water flowing out from the water container 3 can enter the inner cavity of the shell 1, and the water in the inner cavity of the shell 1 sequentially passes through the through hole to enter the water container 3 again so as to form water circulation. Furtherly, through setting up the moisturizing storehouse 5 with 3 intercommunications of water container to can utilize moisturizing storehouse 5 to carry out the moisturizing in the water container 3, thereby guarantee to have sufficient water yield in the water container 3, and then the effectual formation that lasts of having guaranteed the water curtain.
In some specific examples of the present invention, the water replenishing bin 5 may be provided outside the casing 1, so that the water replenishing of the water replenishing bin 5 may be facilitated.
In some embodiments of the present invention, the stirring member 4 may be reciprocated in the horizontal direction, reciprocated in the up-and-down direction, or reciprocated rapidly in a plurality of directions in space, thereby performing a water stirring function. In some preferred embodiments of the present invention, as shown in fig. 3, the agitating members 4 extend vertically and the agitating members 4 are rotatable about a vertical axis, whereby the structural configuration of the agitating members 4 can be simplified and the control of the agitating action can be made easier.
As shown in fig. 3 to 7, the stirring member 4 includes a rotating shaft 41 and a rotating wheel 42. At least a part of the rotating shaft 41 is extended below the liquid level of the water container 3, the rotation wheel 42 is provided on the top of the rotating shaft 41, the outer diameter of the rotation wheel 42 is larger than the outer diameter of the rotating shaft 41, and the rotation wheel 42 is higher than the top of the water container 3. Therefore, the rotation wheel 42 rotates together with the rotation shaft 41, and the rotation wheel 42 can stop the water after the water is stirred out of the water container 3 by the stirring of the rotation shaft 41, so that the water can be sprayed out along the space defined between the extension part 32 and the rotation wheel 42, thereby facilitating the formation of the water curtain.
As shown in fig. 3, in some embodiments of the present invention, the rotation wheel 42 is positioned right above the water container 3 and the water curtain is sprayed toward the inner sidewall of the water container 3, so that the water curtain can sufficiently purify the indoor air, thereby improving the indoor air quality. Specifically, when the stirring member 4 is operated, the water in the water container 3 is stirred out of the water container 3 from bottom to top, the rotating wheel 42 rotates around the rotating shaft 41, and during the rotation of the rotating wheel 42, the water flows along the space defined by the extending portion 32 and the rotating wheel 42 and is sprayed to the periphery, thereby forming a hemispherical water curtain in the air treatment duct 11. It will be appreciated that the rotatable wheel 42 may be located obliquely above the water reservoir 3, provided that it is sufficient to form a water curtain in the air treatment duct 11. Alternatively, the rotary wheel 42 may have a disk shape or a regular polyhedron shape.
In some embodiments of the invention, as shown in figure 3, the axis of rotation of the stirrer 4 coincides with the axis of rotation of the inducer fan 2. The spatial arrangement of the stirrer 4 and the guide fan 2 is thus compact.
As shown in fig. 3, in some embodiments of the present invention, the guiding fan 2 is provided with an extension shaft 21, and the extension shaft 21 is connected to the stirring member 4 to rotate the stirring member 4. Therefore, the rotation of the stirring piece 4 can be powered by the guiding fan 2, and the driving connection structure is simple and compact, can save parts and has low cost.
As shown in fig. 4 and 5, in some embodiments of the present invention, the water stirring rib 411 is disposed on the rotating shaft 41, so that the water stirring effect of the stirring member 4 can be enhanced by the water stirring rib 411, and the water flows out from the water container 3 more easily under the stirring action of the water stirring rib 411 to form a water curtain. Alternatively, the water stirring ribs 411 may be formed in a cross shape, so that the water can be effectively stirred.
As shown in fig. 6 and 7, in some embodiments of the present invention, the rotating shaft 41 is configured as a hollow cylinder, the rotating wheel 42 is provided with a sandwich layer communicated with the inner cavity of the rotating shaft 41, and the rotating wheel 42 is provided with a water outlet communicated with the sandwich layer and the air treatment duct 11. Therefore, when the stirring piece 4 rotates, water at the bottom of the water container 3 is sucked into the rotating shaft 41 by the cavity of the rotating shaft 41 by utilizing the centrifugal effect, then enters the interlayer of the rotating wheel 42 and is discharged to the air treatment air duct 11 through the water blowing port, so that another layer of water curtain can be further formed, thus under the stirring effect of the stirring piece 4 and the centrifugal effect, two layers of water curtains can be formed, and the air purification and humidification effects of the air treatment device 10 on air can be further improved.
According to some embodiments of the present invention, the air treatment device 10 may further include a purification module located upstream of the water container 3 in the air flow direction, so that the indoor air may be purified to improve the cleanliness of the indoor air. In one specific example of the present invention, the purification module is a filter screen, and the purification module is located upstream of the water container 3 in the flow direction of the indoor air. When the indoor air passes through the purification module, the purification module can filter impurities in the air, so that the cleanliness of the air can be improved. The indoor air flows out of the purification module and then enters the water container 3. Through adopting the mode that purification module and water container 3 combined together, can carry out multiple purification to the room air, the cleanliness of promotion room air that can the at utmost. It is understood that the arrangement of the purification module is not limited thereto, and the purification module may be configured as a sponge having a filtering function, an adsorption paper provided with activated carbon, or the like.
According to some embodiments of the present invention, the air treatment device 10 further includes a temperature adjusting unit located upstream of the water container 3 in the air flowing direction, so that the indoor air temperature can be adjusted to meet the use requirements of customers. It can be understood that when the indoor temperature is low, the temperature adjusting unit can heat the indoor air, and the heated indoor air enters the water container 3 again for purification, thereby improving the temperature and cleanliness of the indoor air. When the indoor temperature is high, the temperature adjusting unit can cool the indoor air, and the cooled indoor air enters the water container 3 again to be purified. Therefore, the indoor air temperature can be automatically adjusted, and the practicability of the air treatment device 10 is improved.
Alternatively, the temperature adjusting unit can adopt a semiconductor refrigerating element, and the Peltier effect is utilized to complete the functions of heating and refrigerating. It is of course to be understood that the temperature adjustment unit may also have only a heating function or only a cooling function.
According to some embodiments of the present invention, the air treatment device 10 further comprises a humidification module located downstream of the water container 3 in the air flowing direction, so as to raise the humidity of the indoor air and meet the use requirements of customers. Specifically, for example, the room is dry in winter, and thus discomfort is easily given to the body of the customer. With the humidification module setting in the low reaches of water receptacle 3, the room air gets into the humidification module after the purification of water receptacle 3, and the humidification module can promote the humidity of room air, and the room air after the final humidification is discharged, can promote customer's comfort level from this. Optionally, the humidification module can be automatically controlled, and a user can adjust the working efficiency of the humidification module according to the indoor actual condition, so that the automatic adjustment of the indoor humidity can be realized.
In some embodiments of the invention, the humidification module is a humidifier membrane, so that the adjustment of the air humidity can be facilitated. In a specific example of the present invention, the humidification module may include a water sprayer disposed on an upper portion of the humidification film, and the humidification film is provided with a plurality of air holes penetrating therethrough in a thickness direction, and the water sprayer may continuously spray water to the humidification film, so that a stable water film may be formed on the air holes. When the indoor air flows out of the water container 3, the indoor air enters the humidifying module again and is discharged from the air holes in the humidifying membrane block. When the indoor air passes through the water film, water molecules in the water film can be adsorbed on gas molecules in the air, so that the humidity of the indoor air can be improved.
An air conditioning indoor unit 100 according to an embodiment of the second aspect of the present invention includes an indoor heat exchanging portion and the air processing device 10 according to the above-described embodiment of the present invention. The indoor heat exchange portion includes an indoor outer case 101, an indoor heat exchanger, and an indoor fan. The indoor heat exchanger and the indoor fan are provided in the indoor housing 101. Specifically, the indoor heat exchanging part may adjust the temperature of the indoor air. When the air conditioning indoor unit 100 operates, the indoor heat exchanger of the indoor heat exchanging part may raise/lower the temperature of indoor air, and then the indoor fan blows hot/cold air into the indoor space.
The air treatment device 10 is provided in the indoor heat exchanging portion, so that the structure of the indoor air conditioning unit 100 can be made simpler. In one embodiment of the present invention, the air treatment device 10 is disposed outside the indoor heat exchanging part and coupled with the indoor housing 101 of the indoor heat exchanging part. Alternatively, the air treatment devices 10 may be disposed on the left and right sides of the indoor housing 101, and the air treatment devices 10 may also be disposed on the front and rear sides of the indoor housing 101, and may be disposed according to the actual use requirements and installation space requirements of the user. When the air conditioning indoor unit 100 operates, the indoor heat exchange part can adjust the indoor temperature, and the air treatment device 10 can clean the indoor air and improve the cleanliness of the indoor air. In another embodiment of the present invention, an installation space of the air treatment device 10 is defined in an indoor housing 101 of the indoor heat exchanging part, and the air treatment device 10 is received in the indoor housing 101. When the air conditioning indoor unit 100 is operated, the indoor heat exchange portion and the air processing device 10 can respectively adjust the temperature and the cleanliness of the indoor air, thereby improving the practicability of the air conditioning indoor unit 100.
According to the air conditioning indoor unit 100 of the embodiment of the invention, by arranging the air treatment device 10, the air treatment device 10 is provided with the water container 3 and the stirring piece 4, and the stirring action of the stirring piece 4 enables the water in the water container 3 to form a water curtain in the air treatment air duct 11. When the indoor air circulates in the air treatment air duct 11, the indoor air passes through the water curtain, and water molecules in the water curtain can adsorb dust, dust particles and the like in the indoor air and enable the dust particles and the like to be dissolved into water, so that the indoor air can be purified, the indoor air quality can be improved, and the practicability of the indoor air conditioner 100 can be improved.
According to some embodiments of the present invention, the air conditioning indoor unit 100 may be a wall-mounted unit. It can be understood that the wall hanging machine is small in size and small in occupied space, and the air processing device 10 is arranged in the wall hanging machine, so that the quality of air flowing out of the wall hanging machine can be improved, indoor air is fresh, the body health of a user is facilitated, and the overall performance of the indoor unit 100 of the air conditioner is improved.
According to some embodiments of the present invention, the indoor unit 100 may also be a floor air conditioner, and it is understood that the floor air conditioner is easy to move, so that the position of the indoor unit 100 can be adjusted.
An air conditioning indoor unit 100 according to an embodiment of the present invention will be described with reference to fig. 1 and 2, and in this embodiment, the air conditioning indoor unit 100 is a floor standing air conditioner including an indoor heat exchanging part and an air processing device 10 according to the above-described embodiment of the present invention. The indoor heat exchange portion includes an indoor outer case 101, an indoor heat exchanger, and an indoor fan. The indoor heat exchanger and the indoor fan are provided in the indoor housing 101. Specifically, the indoor heat exchange part may adjust the temperature of the indoor air. When the air conditioning indoor unit 100 operates, the indoor heat exchanger of the indoor heat exchanging part may raise/lower the temperature of indoor air, and then the indoor fan blows hot/cold air into the indoor space.
An air return opening 102 and an air outlet 103 are arranged on an indoor shell 101 of the vertical air conditioner, a heat exchange air channel is defined between the air return opening 102 and the air outlet 103, and an indoor heat exchanger and an indoor fan are arranged in the heat exchange air channel. Indoor air enters the heat exchange air duct from the air return opening 102, exchanges heat with the indoor heat exchanger, and is discharged from the air outlet 103, so that the indoor air is cooled or heated.
The air outlet 103 may be formed at both sides of the front surface of the indoor housing 101, and the air return opening 102 may be formed at the rear wall surface of the indoor housing 101. The air treatment device 10 is provided at a lower portion of the inside of the indoor housing 101, wherein an indoor air inlet 12 and an indoor air outlet may be formed at a rear wall surface of the indoor housing 101.
According to a third aspect of the embodiment of the present invention, an air conditioner according to an embodiment of the present invention includes the air conditioning indoor unit 100 according to the above-described embodiment of the present invention.
According to the air conditioner provided by the embodiment of the invention, by arranging the air conditioner indoor unit 100, the air treatment device 10, specifically comprising the water container 3 and the rotatable stirring part 4, is arranged in the air conditioner indoor unit 100, and the stirring part 4 can enable water in the water container 3 to form a water curtain in the air treatment air duct 11 through the self-stirring effect. Will pass from the water curtain when indoor air circulates in air treatment wind channel 11, the hydrone in the water curtain can adsorb dust and dust granule etc. in the indoor air and make it melt into the aquatic to can play the effect of purification to the indoor air, can promote indoor air quality, can promote the practicality of air conditioner from this.
The air conditioner may include an indoor unit 100 and an outdoor unit, and the indoor unit 100 and the outdoor unit are connected to each other to form a closed loop cycle of a refrigerant, so that cooling and heating requirements may be satisfied.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. The utility model provides an air treatment device of machine in air conditioning which characterized in that, machine in the air conditioning includes the heat transfer wind channel, air treatment device includes:
the air treatment air channel is arranged in the shell and is mutually isolated from the heat exchange air channel, and an indoor air inlet and an indoor air outlet are formed in the shell;
the guide fan is arranged in the shell;
the water container is arranged in the shell, an open part is arranged at the top of the water container, and the inner wall of the open part gradually extends outwards in the direction from bottom to top;
and at least one part of the stirring piece extends into the position below the liquid level of the water container from the opening part, and the stirring piece stirs the water in the water container so that the water flows out from the opening part and forms a water curtain.
2. An air processing apparatus of an indoor unit of an air conditioner according to claim 1, wherein an inner wall of the opening portion is an arc-shaped surface.
3. An air processing apparatus of an air conditioning indoor unit according to claim 1, wherein an extension portion extending in a horizontal direction is provided at a top of the opening portion, and the extension portion has a flat plate shape.
4. The air treatment device of an indoor unit of an air conditioner as claimed in claim 1, wherein an opening is formed at a bottom of the water container, a communication hole is formed on a sidewall of the water container, the communication hole communicates with an inner cavity of the casing, and wherein the air treatment device further comprises a water replenishing bin which communicates with the water container through the opening.
5. The air treatment device of an indoor unit of an air conditioner according to claim 4, wherein the moisturizing chamber is provided outside the casing.
6. The air treatment device of an indoor unit of an air conditioner according to claim 1, wherein the agitating member extends vertically and is rotatable about a vertical axis.
7. An air processing apparatus of an indoor unit of an air conditioner according to claim 6, wherein the agitating member comprises:
a rotating shaft, at least a portion of which extends below a liquid level of the water container;
the swiveling wheel is arranged at the top of the rotating shaft, the outer diameter of the swiveling wheel is larger than that of the rotating shaft, and the swiveling wheel is higher than the top of the water container.
8. An air processing apparatus of an indoor unit of an air conditioner according to claim 7, wherein a water-stirring rib is provided on the rotary shaft.
9. The air treatment device of an indoor unit of an air conditioner as claimed in claim 7, wherein the rotary shaft is formed in a hollow cylindrical shape, an interlayer communicating with an inner cavity of the rotary shaft is provided in the rotary wheel, and a water outlet communicating the interlayer and the air treatment duct is provided in the rotary wheel.
10. An air processing apparatus of an indoor unit of an air conditioner according to claim 6, wherein a rotation axis of the agitating member coincides with a rotation axis of the guide fan.
11. An air processing unit of an indoor unit of an air conditioner as claimed in claim 6, wherein an extension shaft is provided on the guide fan, and the extension shaft is connected to the stirring member to rotate the stirring member.
12. An indoor unit of an air conditioner, comprising:
an indoor heat exchange part including an indoor outer case, an indoor heat exchanger and an indoor fan, the indoor heat exchanger and the indoor fan being provided in the indoor outer case;
an air treatment device according to any one of claims 1-11, provided on the indoor heat exchanging portion.
13. An air conditioner characterized by comprising an air conditioning indoor unit according to claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713233.XA CN107388378B (en) | 2017-08-18 | 2017-08-18 | Air treatment device of air conditioner indoor unit, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713233.XA CN107388378B (en) | 2017-08-18 | 2017-08-18 | Air treatment device of air conditioner indoor unit, air conditioner indoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107388378A CN107388378A (en) | 2017-11-24 |
| CN107388378B true CN107388378B (en) | 2023-04-18 |
Family
ID=60353002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710713233.XA Active CN107388378B (en) | 2017-08-18 | 2017-08-18 | Air treatment device of air conditioner indoor unit, air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388378B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302642B (en) * | 2018-01-26 | 2020-01-14 | 珠海市斯诺瓦科技有限公司 | Outdoor intelligent liquid haze-removing air purifier for city |
| CN108870574A (en) * | 2018-07-19 | 2018-11-23 | 江苏中科睿赛污染控制工程有限公司 | A kind of aeration device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101080238B1 (en) * | 2011-04-21 | 2011-11-08 | (주)매직코스 | Air purifier having humidification function |
| CN207146566U (en) * | 2017-08-18 | 2018-03-27 | 广东美的制冷设备有限公司 | Air processor, indoor apparatus of air conditioner and the air conditioner of indoor apparatus of air conditioner |
-
2017
- 2017-08-18 CN CN201710713233.XA patent/CN107388378B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101080238B1 (en) * | 2011-04-21 | 2011-11-08 | (주)매직코스 | Air purifier having humidification function |
| CN207146566U (en) * | 2017-08-18 | 2018-03-27 | 广东美的制冷设备有限公司 | Air processor, indoor apparatus of air conditioner and the air conditioner of indoor apparatus of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107388378A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107504605B (en) | Air treatment device and vertical air conditioner with same | |
| CN107477675B (en) | Indoor unit of vertical air conditioner and air conditioner with indoor unit | |
| CN107490059B (en) | Air treatment device and air conditioner indoor unit and air conditioner with same | |
| CN207422372U (en) | Air processor and with its air conditioner indoor unit, air conditioner | |
| CN206247596U (en) | Upright type wall-hung indoor apparatus of air conditioner and air-conditioning system | |
| CN109386891A (en) | Air processor and air conditioner indoor unit, air-conditioner outdoor unit with it | |
| CN107490058B (en) | Air treatment device and air conditioner indoor unit and air conditioner with same | |
| CN107388378B (en) | Air treatment device of air conditioner indoor unit, air conditioner indoor unit and air conditioner | |
| CN106287984A (en) | A kind of indoor apparatus of air conditioner and control method thereof | |
| CN108087985B (en) | Cabinet air conditioner and air conditioner with same | |
| CN107345687A (en) | Air processor and there is its indoor apparatus of air conditioner, air-conditioner outdoor unit | |
| CN109386880A (en) | Air processor, air conditioner indoor unit and air-conditioner outdoor unit for air conditioner | |
| CN207555737U (en) | Air processor and with its air conditioner indoor unit, air-conditioner outdoor unit | |
| CN207146589U (en) | Vertical air-conditioner indoor unit and there is its air conditioner | |
| CN109386892A (en) | Air processor and air conditioner indoor unit, outdoor unit for air conditioner | |
| CN207422369U (en) | For the air processor and air conditioner indoor unit of air conditioner indoor unit | |
| CN107490057B (en) | Air treatment device and air conditioner indoor unit and air conditioner outdoor unit with same | |
| CN207962896U (en) | Cabinet air-conditioner and air conditioner with it | |
| CN207146566U (en) | Air processor, indoor apparatus of air conditioner and the air conditioner of indoor apparatus of air conditioner | |
| WO2019148750A1 (en) | Floor-standing air conditioner | |
| CN207555738U (en) | Air processor, air conditioner indoor unit and the air-conditioner outdoor unit of air conditioner | |
| CN207146595U (en) | Air processor and there is its indoor apparatus of air conditioner, air conditioner | |
| CN109405064A (en) | Air processor, air conditioner indoor unit and air conditioner for air conditioner indoor unit | |
| CN107327939B (en) | Air treatment device of air conditioner, air conditioner indoor unit and air conditioner outdoor unit | |
| CN208154601U (en) | Air processor, air conditioner indoor unit and air conditioner for air conditioner indoor unit |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |