CN106369673A - Wall-mounted air conditioner indoor unit and air supply method thereof - Google Patents
Wall-mounted air conditioner indoor unit and air supply method thereof Download PDFInfo
- Publication number
- CN106369673A CN106369673A CN201610812868.0A CN201610812868A CN106369673A CN 106369673 A CN106369673 A CN 106369673A CN 201610812868 A CN201610812868 A CN 201610812868A CN 106369673 A CN106369673 A CN 106369673A
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- China
- Prior art keywords
- air
- wall
- indoor unit
- conditioner indoor
- housing
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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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
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- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The invention provides a wall-mounted air conditioner indoor unit and an air supply method thereof. The wall-mounted air conditioner indoor unit comprises a shell, wherein a left fan and a right fan, which are arranged vertically, are arranged in the shell; a heat exchanger is arranged between the two fans and the shell; and a left air outlet and a right air outlet corresponding to the two fans are formed in the shell correspondingly. The left fan and the right fan, which are arranged vertically, are arranged in the shell, and the left air outlet and the right air outlet corresponding to the two fans are formed in the shell correspondingly, so double-direction stereo surrounding type air supply can be realized, air circulation is accelerated and room air temperature adjustment is accelerated; the condition that air directly blows on a human body is avoided and the comfortable feeling of a user is improved; and the diameter of the fan can be reduced properly by adopting a double-fan system under the condition of the same air amount, and the air amount can be increased and thinning design of a product is benefited.
Description
Technical field
The invention belongs to air-conditioning technical field is and in particular to a kind of wall-hanging air conditioner indoor unit and this wall-hanging air conditioner
The air supply method of indoor set.
Background technology
The fan blade of existing tradition wall-hanging indoor set product is substantially using single cross flow fan system, as shown in figure 1, passing through
Stream fan blade 05 is to be horizontally mounted, essentially air-out obliquely, and air-out mode is single, and air stream circulation is slow, and air-out is often direct
Blow to and do not feel like oneself on the person;And during using single cross flow fan system, usually because of the restriction of fan motor rotational speed, can only be by increasing
The mode of big through-flow fan blade diameter, to lift air quantity, so also brings along the increase of tank thickness, is unfavorable for that product slimming sets
Meter.And wind deflector 04 is to be horizontally mounted, due to wind deflector self gravitation factor, wind deflector is coordinated easily with the outward appearance of outer housing 03
Occur that gap is uneven or gap is bigger than normal waits closure bad phenomenon, the overall aesthetic of destruction machine;Existing tradition wall-hanging is indoor
The heat exchanger 01 of machine product be curved about through-flow fan blade be in before and after V-shaped plaiting put, middle heat exchanger 03 be mostly divided into before and after folding, be
Effective collection condensed water, before and after heat exchanger the lower section base 7 of folding be provided with water-retaining structure 02 and 06 for collect condense
Water, between water-retaining structure 02 and water-retaining structure 06, two ends typically also need otherwise designed water route to carry out connecting crossing, and finally collect again
From water draining beak 08 exclude condensed water, due to water route more so that Mold Making is complicated, if in structure design to water route process bad
Or install indoor set lateral inclination lack of standardization larger when, be easily caused leakage hidden trouble, this just all proposes to design and installation
Very high requirement;And the heat exchanger of tradition wall-hanging wall-hanging air conditioner indoor unit is essentially many foldings and pieces together mode, high-volume life
In product there is poor sealing, unavoidably thus bringing air channel to blow water problems in many folding mosaics.
Content of the invention
The present invention provides a kind of wall-hanging air conditioner indoor unit, realizes two-way stereo-circulation formula air-supply, it is to avoid cold wind directly blows
To human body, also accelerate the quick regulation of space air, lift comfortableness.
For reaching above-mentioned technical purpose, the present invention employs the following technical solutions realization:
A kind of wall-hanging air conditioner indoor unit, including housing, has vertically arranged left and right two blower fan, two institutes in described housing
State and between blower fan and housing, be provided with heat exchanger, described housing offers left and right two air-out corresponding with two blower fans respectively
Mouthful.
Further, described air outlet is provided with vertical wind deflector.
Further, two described blower fans are cross flow fan arranged in parallel.
Further, described heat exchanger is monoblock type u-shaped heat exchanger or flat plate heat exchanger.
Further, described wall-hanging air conditioner indoor unit also includes drip tray, and described drip tray is located at described heat exchanger
Lower section.
Further, it is provided with ducting part in described housing, in described ducting part, be provided with the left and right accommodating described blower fan
Two accommodating chambers, described blower fan is located at described receiving intracavity.
Further, described ducting part also includes two air-out wind being correspondingly arranged between accommodating chamber and air outlet
Road.
Further, described ducting part also includes upper fixed seat and lower fixed seat, and described heat exchanger and blower fan are arranged on
Between fixed seat and lower fixed seat.
Further, described wall-hanging air conditioner indoor unit also includes installing for the air channel installing fixing described ducting part
Seat, described ducting part is symmetrically arranged with two card convexs, and described air channel mounting seat is respectively arranged with two and described card convex
The draw-in groove matching, described card convex is located in described draw-in groove.
Further, described water-saving plate is located at the lower section of described lower fixed seat, and described fixed seat offers some drainings
Hole.
Further, described air outlet is opened on the header board of described housing, sets respectively on the left and right sides plate of housing
There are two air inlets.
Further, two air inlets are respectively equipped with the left and right sides plate of housing, two described air outlets are also distinguished
It is located on the left and right sides plate of housing, described air outlet is located at the front of described air inlet.
Further, air inlet is offered on the header board of housing, two described air outlets are respectively provided at the left and right of housing
On biside plate.
Based on above-mentioned wall-hanging air conditioner indoor unit, the present invention also provides a kind of air-supply side of wall-hanging air conditioner indoor unit
Method, comprises the steps:
A, two described blower fans rotations, the negative pressure of generation makes room air enter and flow through heat exchanger from air inlet to be changed
Heat;
Gas after b, heat exchange, in the presence of the described blower fan in left and right two, corresponds to from left and right two air outlet blowout, is formed double
To the air-supply of stereo-circulation formula.
The wall-hanging air conditioner indoor unit that the present invention provides, by having vertically arranged left and right two wind in described housing
Left and right two air outlet corresponding with two blower fans is offered on machine, and described housing;It is capable of two-way stereo-circulation
Formula is blown, and accelerates air circulation, accelerates room air temperature to adjust;Avoid the blow-through to people for the air-out simultaneously, increase relaxing of user
Suitable sense;And in the case of identical air quantity, using two fans system, can suitably reduce blower fan diameter, also can increase wind simultaneously
Amount, is conducive to product slimming design.
After the specific embodiment of the present invention is read in conjunction with the accompanying, the other features and advantages of the invention will become more clear
Chu.
Brief description
Fig. 1 is the structural representation of wall-hanging air conditioner indoor unit in prior art;
Fig. 2 is the structural representation of first embodiment of wall-hanging air conditioner indoor unit proposed by the invention;
Fig. 3 is for a-a in Fig. 2 to section view mplifying structure schematic diagram;
Fig. 4 is the mplifying structure schematic diagram in b region in Fig. 3;
Fig. 5 is the perspective view removing the parts such as housing, base, heat exchanger in Fig. 2;
Fig. 6 is the structural representation of second embodiment of wall-hanging air conditioner indoor unit proposed by the invention;
Fig. 7 is the structural representation of the 3rd embodiment of wall-hanging air conditioner indoor unit proposed by the invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
In describing the invention, it should be noted that term " on ", D score, the orientation of instruction such as "left", "right" or
Position relationship is based on position relationship shown in the drawings, is for only for ease of the description present invention and simplifies description, rather than instruction
Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be not therefore understood that
For limitation of the present invention.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction
Or hint relative importance.
Refering to Fig. 2-Fig. 5, it is the structural representation of first embodiment of wall-hanging air conditioner indoor unit proposed by the invention
Figure, wall-hanging air conditioner indoor unit includes housing 1, has vertically arranged left and right two blower fan 2 in housing 1, that is, blower fan 2
Axis be vertical, be provided with heat exchanger 3 between two blower fans 2 and housing 1, housing 1 offers respectively with two blower fan 2 phases
Two air outlets 11 in corresponding left and right;Blower fan 2 is vertically arranged, then air outlet 11 is also vertically opened on housing 1, or says
The vertical strip in air port 11.
In the present embodiment, there is in housing 1 vertically arranged left and right two blower fan 2, and two being correspondingly arranged go out
Air port 11, by the air outlet 11 of two vertical strips simultaneously to indoor air-supply, realizes two-way stereo-circulation formula air-supply effect
Really, be conducive to accelerating air circulation, accelerate room air temperature to adjust;Avoid the blow-through to people for the air-out simultaneously, increase user's
Comfort;And in the case of identical air quantity, using two fans system, can suitably reduce blower fan diameter, also can increase simultaneously
Air quantity, is conducive to product slimming design.
In the present embodiment, shown in Figure 3, it is provided with vertical wind deflector 4 at air outlet 11, due to having left and right two
Air outlet 11, is also just provided with two wind deflectors 4 in left and right;Wind deflector 4 is to be opened/closed to be hinged at air outlet 11, and wind deflector 4 erects
To setting, that is, the hinge axes of wind deflector 4 are vertical, it is to avoid wind deflector is horizontally mounted closing of bringing because of gravity factor
Close bad problem it is ensured that wind deflector 4 is coordinated with the good appearance of housing 1.
In the present embodiment, referring to shown in Fig. 3 and Fig. 5, two blower fans 2 are cross flow fan arranged in parallel;Heat exchanger 3
For monoblock type u-shaped heat exchanger, this avoid the poor sealing that folding mosaic type heat exchanger stitching portion more than routine is likely to occur, lead to
The quality risk of water is blown in air channel, improves the quality of indoor set product, increases reliability.
In the present embodiment, shown in Figure 5, wall-hanging air conditioner indoor unit also includes the drip tray 5 being arranged in housing 1,
Heat exchanger 3 is vertically arranged, and drip tray 5 is located at the lower section of heat exchanger 3, and the water dew that such heat exchanger 3 condenses flows downward, and
Finally fall in drip tray 5, discharge outlet 51 is arranged on drip tray 5, the water in drip tray 5 is discharged by discharge outlet 51.So
One independent drip tray 5 of setting can be realized as water receiving drain function, and draining is simple and reliable, reduces the quality risk of leak;
And do not need to arrange complicated water route so that understructure and Design of Dies greatly simplify, reduce the cost of product.
In the present embodiment, shown in Figure 3, it is additionally provided with ducting part 6 in housing 1, ducting part 6 is symmetrical knot
Structure, is provided with left and right two accommodating chamber 61 accommodating blower fan 2 in ducting part 6, two blower fans 2 are located at left and right two accommodating chamber respectively
In 61.Ducting part 6 also includes the exhaust air flue 62 being correspondingly arranged between accommodating chamber 61 and air outlet 11, that is, air-out wind
Road 62 also has left and right two, and the blower fan 2 in left side is located in the accommodating chamber 61 in left side, and by the exhaust air flue 62 in left side
Blow to the air outlet 11 in left side, the blower fan 2 on right side is that the air outlet 11 on right side is blown.
In the present embodiment, shown in Figure 5, ducting part 6 also includes upper fixed seat 63 and lower fixed seat 64, heat exchanger 3
With blower fan 2 is arranged between upper fixed seat 63 and lower fixed seat 64, upper fixed seat 63 and lower fixed seat 64 are separately fixed at bottom
On seat 7, base 7 is vertically arranged and fixes on metope indoors.Drip tray 5 is located at the lower section of lower fixed seat 64, in fixed seat
Offer some osculums 641 on 64, so after the condensation flow of vaporizer 3 drippage is to fixed seat 64, enter through osculum 641
Enter in drip tray 5.
In the present embodiment, referring to shown in Fig. 3 and Fig. 4, wall-hanging air conditioner indoor unit also includes air channel mounting seat 8, and air channel is pacified
Dress seat 8 is used for installing fixing ducting part 6;Two card convexs 65 are symmetrically arranged with ducting part 6, in air channel mounting seat 8
It is respectively arranged with two draw-in grooves matching with card convex 65 81, card convex 65 is located in draw-in groove 81;So make air channel mounting seat 8 He
Ducting part 6 is assembled into an entirety, is conducive to the fixation of ducting part 6.Elastic button bit is also set up on air channel mounting seat 8
82, for housing 1 is fixed, increase the fixation of the header board of housing 1 with air channel mounting seat 8.
In the present embodiment, air outlet 11 is opened on the header board of housing 1, is respectively equipped with the left and right sides plate of housing 1
Two air inlets 12.So the air inlet 12 from the left and right sides plate of housing 1 sucks air, and respectively from left and right two air outlet
11 send.
In the present embodiment, the air supply method of wall-hanging air conditioner indoor unit, comprise the steps:
A. two blower fans 2 rotate, and the negative pressure of generation makes room air enter and flow through heat exchanger 3 from air inlet 12 to be changed
Heat.
Specifically, two blower fans 2 rotate, and the negative pressure of generation makes room air enter from the air inlet 12 of the left and right sides respectively
Enter, and flow through heat exchanger 3 and carry out heat exchange.
B. in the presence of two blower fans 2, correspondence blows out the gas after heat exchange from left and right two air outlet 11, is formed two-way
Stereo-circulation formula is blown.
Specifically, in the presence of two blower fans 2, correspondence blows out the gas after heat exchange from left and right two air outlet 11,
Send so that forming two-way stereo-circulation formula from the wind of two air outlet 11 blowouts exactly by vertically arranged two sets of supply air systems
Wind.Be conducive to accelerating air circulation, accelerate room air temperature to adjust;Avoid the blow-through to people for the air-out simultaneously, increase user's
Comfort.
Refering to Fig. 6, it is the structural representation of second embodiment of wall-hanging air conditioner indoor unit proposed by the invention, this
Embodiment differs primarily in that with first embodiment, air outlet is different with the set location of air inlet, and corresponding wind
The difference of road part, other structures can adopt and first embodiment identical structure.
Wall-hanging air conditioner indoor unit includes housing 1, has vertically arranged left and right two blower fan 2 in housing 1, that is,
The axis of blower fan 2 is vertical, is provided with heat exchanger 3 between two blower fans 2 and housing 1, offers and two blower fans 2 on housing 1
Corresponding left and right two air outlet 11;Blower fan 2 is vertically arranged, then air outlet 11 is also vertically opened on housing 1, in other words
The vertical strip of air outlet 11.
In the present embodiment, there is in housing 1 vertically arranged left and right two blower fan 2, and two air outlets 11, pass through
The air outlet 11 of two vertical strips, simultaneously to indoor air-supply, is realized two-way stereo-circulation formula air-supply effect, is conducive to adding
Fast air circulation, accelerates room air temperature to adjust;Avoid the blow-through to people for the air-out simultaneously, increase the comfort of user;And
In the case of identical air quantity, using two fans system, can suitably reduce blower fan diameter, also can increase air quantity simultaneously, be conducive to
Product slimming design.
In the present embodiment, two air inlets 12 are respectively equipped with the left and right sides plate of housing 1, two air outlets 11 also divide
It is not located on the left and right sides plate of housing 1, and air outlet 11 is located at the front of air inlet 12.Result in formation of two sides
Air intake and air-out simultaneously.
Refering to Fig. 7, it is the structural representation of the 3rd embodiment of wall-hanging air conditioner indoor unit proposed by the invention, this
Embodiment differs primarily in that with first embodiment, air outlet is different with the set location of air inlet, and corresponding wind
The difference of road part, other structures can adopt and first embodiment identical structure.
Wall-hanging air conditioner indoor unit includes housing 1, has vertically arranged left and right two blower fan 2 in housing 1, that is,
The axis of blower fan 2 is vertical, is provided with heat exchanger 3 between two blower fans 2 and housing 1, offers and two blower fans 2 on housing 1
Corresponding left and right two air outlet 11;Blower fan 2 is vertically arranged, then air outlet 11 is also vertically opened on housing 1, in other words
The vertical strip of air outlet 11.
In the present embodiment, there is in housing 1 vertically arranged left and right two blower fan 2, and two air outlets 11, pass through
The air outlet 11 of two vertical strips, simultaneously to indoor air-supply, is realized two-way stereo-circulation formula air-supply effect, is conducive to adding
Fast air circulation, accelerates room air temperature to adjust;Avoid the blow-through to people for the air-out simultaneously, increase the comfort of user;And
In the case of identical air quantity, using two fans system, can suitably reduce blower fan diameter, also can increase air quantity simultaneously, be conducive to
Product slimming design.
In the present embodiment, air inlet 11 is offered on the header board of housing 1, the left and right sides plate of housing 1 sets respectively
There are two air inlets 12, result in formation of from above air intake two side air-out.Vaporizer 3 is monoblock type flat plate heat exchanger so that steaming
The structure sending out device 3 is simpler.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention is made with other forms, appoints
What those skilled in the art possibly also with the disclosure above technology contents changed or be modified as equivalent variations etc.
Effect embodiment.But every without departing from technical solution of the present invention content, according to the present invention technical spirit to above example institute
Any simple modification, equivalent variations and the remodeling made, still falls within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit, including housing it is characterised in that having vertically arranged left and right two in described housing
Individual blower fan, is provided with heat exchanger between two described blower fans and housing, described housing offers corresponding with two blower fans respectively
Left and right two air outlet.
2. wall-hanging air conditioner indoor unit according to claim 1 is it is characterised in that described air outlet is provided with vertical leading
Aerofoil.
3. wall-hanging air conditioner indoor unit according to claim 1 is it is characterised in that described heat exchanger changes for monoblock type u-shaped
Hot device or flat plate heat exchanger.
4. wall-hanging air conditioner indoor unit according to claim 1 is it is characterised in that described wall-hanging air conditioner indoor unit also wraps
Include drip tray, described drip tray is located at the lower section of described heat exchanger.
5. the wall-hanging air conditioner indoor unit according to any one of Claims 1-4 is it is characterised in that be provided with described housing
Ducting part, is provided with left and right two accommodating chamber accommodating described blower fan in described ducting part, described blower fan is located at described receiving
Intracavity.
6. wall-hanging air conditioner indoor unit according to claim 5 is it is characterised in that described wall-hanging air conditioner indoor unit also wraps
Include the air channel mounting seat for installing fixing described ducting part, described ducting part is symmetrically arranged with two card convexs, described
Two draw-in grooves being matched with described card convex are respectively arranged with the mounting seat of air channel, described card convex is located in described draw-in groove.
7. the wall-hanging air conditioner indoor unit according to any one of Claims 1-4 is it is characterised in that described air outlet opens up
On the header board of described housing, two air inlets are respectively equipped with the left and right sides plate of housing.
8. the wall-hanging air conditioner indoor unit according to any one of Claims 1-4 is it is characterised in that left and right two in housing
Two air inlets are respectively equipped with side plate, two described air outlets are also respectively provided on the left and right sides plate of housing, described air-out
Mouth is located at the front of described air inlet.
9. the wall-hanging air conditioner indoor unit according to any one of Claims 1-4 is it is characterised in that on the header board of housing
Offer air inlet, two described air outlets are respectively provided on the left and right sides plate of housing.
10. a kind of air supply method of the wall-hanging air conditioner indoor unit described in any one of claim 1 to 9, comprises the steps:
A, two described blower fans rotations, the negative pressure of generation makes room air enter and flow through heat exchanger from air inlet to be changed
Heat;
Gas after b, heat exchange, in the presence of the described blower fan in left and right two, corresponds to from left and right two air outlet blowout, is formed double
To the air-supply of stereo-circulation formula.
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Cited By (8)
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CN108507020A (en) * | 2018-03-30 | 2018-09-07 | 青岛海信日立空调系统有限公司 | Air conditioner indoor unit and air-conditioning method |
CN109724158A (en) * | 2018-12-13 | 2019-05-07 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
CN110779082A (en) * | 2018-07-26 | 2020-02-11 | 青岛海尔空调器有限总公司 | Air conditioner hanging machine |
CN110848802A (en) * | 2018-07-26 | 2020-02-28 | 青岛海尔空调器有限总公司 | Air conditioner hanging machine |
CN110848813A (en) * | 2018-07-26 | 2020-02-28 | 青岛海尔空调器有限总公司 | Air conditioner hanging machine |
CN114110778A (en) * | 2021-11-10 | 2022-03-01 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and control method |
WO2022252682A1 (en) * | 2021-06-01 | 2022-12-08 | 广东美的暖通设备有限公司 | Wall-mounted air conditioner |
WO2022252677A1 (en) * | 2021-06-01 | 2022-12-08 | 广东美的暖通设备有限公司 | Wall-mounted air conditioner |
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