CN108266797A - A kind of double air duct air conditioner indoor unit - Google Patents
A kind of double air duct air conditioner indoor unit Download PDFInfo
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- CN108266797A CN108266797A CN201810036731.XA CN201810036731A CN108266797A CN 108266797 A CN108266797 A CN 108266797A CN 201810036731 A CN201810036731 A CN 201810036731A CN 108266797 A CN108266797 A CN 108266797A
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- Prior art keywords
- air
- air duct
- wind turbine
- indoor unit
- duct
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Classifications
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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
- F24F1/0022—Centrifugal or radial 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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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
- F24F13/28—Arrangement or mounting of filters
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses a kind of double air duct air conditioner indoor unit, are related to air-conditioning technical field, do not influence the effect that air-conditioning adjusts indoor temperature, and air-conditioning and the function of purification can be implemented separately.A kind of double air duct air conditioner indoor unit, including housing, the enclosure interior is formed with mutual disconnected first air duct and the second air duct, the both ends in first air duct are respectively with setting the first air inlet on the housing and the first air outlet connects, equipped with heat exchanger and the first wind turbine in first air duct；The both ends in second air duct are respectively with setting the second air inlet on the housing and the second air outlet connects, equipped with cleaning module and the second wind turbine in second air duct.The present invention is used to adjust indoor temperature and purify the air of a room.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of double air duct air conditioner indoor unit.
Background technology
Existing air-conditioning can only generally adjust indoor temperature, without having air purification ability, in this way, indoor air obtains
Individually purchase air purifier is needed less than improvement or user.
The prior art provides a kind of air-conditioning and purifies the air conditioner of combination function, as shown in Figure 1, including housing 01,
Air conditioning air inlet 011, air purification air inlet 012 and air outlet 013 are provided on housing 01, in the housing 01 and air
It adjusts and heat exchanger 02 is installed on the opposite position of air inlet 011, the position opposite with air purification air inlet 012 in housing 01
It puts and cleaning module 03 is installed, the inlet side of cross flow fan 04 being arranged in housing 01 is located at being flowed out by heat exchanger 02
Air and by cleaning module 03 flow out air runner on, the air outlet 013 on housing 01 is located at cross flow fan 04
Air side air flow channel on.In this way, when cross flow fan 04 works, a part enters from air conditioning air inlet 011 to exchange heat
Device 02 is blown out after exchanging heat with heat exchanger 02 by cross flow fan 04 from air outlet 013, to adjust indoor temperature；A part is from air
It purifies air inlet 012 and enters cleaning module 03, be cleaned after module 03 purifies and blown out by cross flow fan 04 from air outlet 013, with
It purifies the air of a room；Hereby it is achieved that air-conditioning and purification function.
But in the scheme of the prior art, due to entering the air of the heat exchange of heat exchanger 02 from air conditioning air inlet 011 only
There is a part for 04 air output of cross flow fan, therefore, adjust the ineffective of indoor temperature.In addition, due to cross flow fan 04
In in the common runner of air-conditioning and purification function, when air-conditioning adjusts indoor temperature to set temperature, air conditioning function can stop,
At this point, cross flow fan 04 is stopped, it is impossible to carry out air purification, limitation is larger.
Invention content
The embodiment of the present invention provides a kind of double air duct air conditioner indoor unit, does not influence the effect that air-conditioning adjusts indoor temperature,
And air-conditioning and the function of purification can be implemented separately.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that：
A kind of double air duct air conditioner indoor unit, including housing, the enclosure interior be formed with mutual disconnected first air duct and
Second air duct, the both ends in first air duct are respectively with setting the first air inlet and the first air outlet company on the housing
It is logical, heat exchanger and the first wind turbine are equipped in first air duct；The both ends in second air duct are respectively with being arranged on the housing
On the second air inlet and the connection of the second air outlet, equipped with cleaning module and the second wind turbine in second air duct.
Double air duct air conditioner indoor unit of the embodiment of the present invention including housing, do not connect mutually due to being formed with inside housings
The first air duct and the second air duct, and the both ends in the first air duct respectively with the first air inlet being arranged on housing and the first outlet air
Mouth connects, and heat exchanger and the first wind turbine are equipped in the first air duct；By the first blower fan work in the first air duct, it can be achieved that adjusting
The function of indoor temperature.And the both ends in the second air duct connect respectively with the second air inlet being arranged on housing and the second air outlet
It is logical, cleaning module and the second wind turbine are equipped in the second air duct.As a result, by the second blower fan work in the second air duct, it can be achieved that
The function of purifying the air of a room.Compared with prior art, since the first air duct does not connect, and be respectively equipped with first mutually with the second air duct
Wind turbine and the second wind turbine allow air conditioning function and purification function to work independently and be independent of each other, that is, not influence air-conditioning regulation room
The effect of interior temperature, and air-conditioning and the function of purification can be implemented separately.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the structure diagram of a kind of air-conditioning of the prior art and the air conditioner of purification combination function；
Fig. 2 is the structure diagram of double air duct air conditioner indoor unit of the embodiment of the present invention；
Fig. 3 is the decomposition texture schematic diagram of double air duct air conditioner indoor unit of the embodiment of the present invention；
Fig. 4 is the first air inlet afflux circle of double air duct air conditioner indoor unit setting and the second air inlet afflux circle of the embodiment of the present invention
Structure diagram；
Fig. 5 is the expanded view of all parts of double air duct air conditioner indoor unit of the embodiment of the present invention；
Fig. 6 is the cross section structure schematic diagram of double air duct air conditioner indoor unit of the embodiment of the present invention；
Fig. 7 is that double air duct air conditioner indoor unit of the embodiment of the present invention set the structure diagram of display device.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on attached drawing or assembling
Shown orientation or position relationship, are for only for ease of the description present invention and simplify description rather than instruction or imply meaning
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the present invention's
Limitation.
Term " first ", " second " be only used for description purpose, and it is not intended that instruction or imply relative importance or
The implicit quantity for indicating indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple " be meant that two or
It is more than two.
The embodiment of the present invention provides a kind of double air duct air conditioner indoor unit, as shown in Figures 2 and 3, including housing 1, in housing 1
Portion is formed with mutual disconnected first air duct, 2 and second air duct 3, the both ends in the first air duct 2 respectively be arranged on housing 1 the
One air inlet 21 is connected with the first air outlet 22, and 4 and first wind turbine 5 of heat exchanger is equipped in the first air duct 2；The two of second air duct 3
End connects respectively with the second air inlet 31 being arranged on housing 1 and the second air outlet 32, and cleaning module is equipped in the second air duct 3
5 and second wind turbine 7.
Double air duct air conditioner indoor unit of the embodiment of the present invention, if Fig. 2 and Fig. 3 includes housing 1, due in 1 inside shape of housing
Into there is mutual disconnected first air duct, 2 and second air duct 3, and the both ends in the first air duct 2 respectively be arranged on housing 1 first
Air inlet 21 is connected with the first air outlet 22, and 4 and first wind turbine 5 of heat exchanger is equipped in the first air duct 2；By in the first air duct 2
The first wind turbine 5 work, it can be achieved that adjusting the function of indoor temperature.And the both ends in the second air duct 3 are respectively with being arranged on housing 1
The second air inlet 31 connected with the second air outlet 32,6 and second wind turbine 7 of cleaning module is equipped in the second air duct 3.Lead to as a result,
The second wind turbine 7 crossed in the second air duct 3 works, it can be achieved that the function of purifying the air of a room.Compared with prior art, due to the first wind
Road 2 does not connect, and be respectively equipped with the first wind turbine 5 and the second wind turbine 7 mutually with the second air duct 3, makes air conditioning function and purification function can
To work independently and be independent of each other, that is, do not influence the effect that air-conditioning adjusts indoor temperature, and air-conditioning and the function of purification can be single
Solely realize.
It should be noted that double air duct air conditioner indoor unit of the embodiment of the present invention, the setting heat exchanger 4 in the first air duct 2,
The setting cleaning module 6 in the second air duct 3 can realize the function of air-conditioning and purification, it is of course also possible to be in the first air duct 2
Interior setting cleaning module 6, the setting heat exchanger 4 in the second air duct 3.Alternatively, it is also possible to being in the first air duct 2 and the second air duct 3
Heat exchanger 4 is all set, to improve air-conditioning effect；Or cleaning module 6 is all set in the first air duct 2 and the second air duct 3, it is net to improve
Change effect.The size in the first air duct 2 and the second air duct 3 does not limit, and can be set according to practical structure, for example, such as Fig. 3
Shown, setting heat exchanger 4 in the first air duct 2,3 interior setting cleaning module 6 of the second air duct, can be that the diameter in the first air duct 2 is big
Diameter in the second air duct 3.There are many realization methods for cleaning module 6, it is preferable that use IFD (Intense Field
Dielectric) module or HEPA (High Efficiency Particle Air) module.IFD modules refer to utilize dielectric
Material is the highfield of carrier.Dielectric substance forms cellular hollow microchannel, dielectric package electrode slice shape in channel
Into strong electric field, it applies huge attraction to the charged particle moved in air, and then achievees the effect that purify air.
The purification efficiency of IFD modules is high, can reach 99.99% to the adsorption rate of 0.3 microparticles, can be forever by cleaning or cleaning
It uses long, and compact light and handy, runs low noise.The accessible dry type high efficiency particle air filter of HEPA modules, by laminated borosilicate
Microfibre is made, and can remove in air at least 97.00% 0.3 micron of particle.
Under the premise of guarantee is mutually disconnected, shape can be set according to actual needs for first air duct 2 and the second air duct 3
It puts.In order to be conducive to blow, and air conditioner indoor unit package size is reduced, reference, the first air duct 2 and the second air duct 3 are by cylindrical type
Baffle surrounds, and the first air inlet 21 and the second air inlet 31 are arranged on the roof of housing 1, the first air outlet 22 and the second outlet air 32
Mouth is arranged on the side wall of housing 1, and the first wind turbine 5 and the second wind turbine 7 are centrifugal blower, the axis direction of the first wind turbine 5 and the
The axis direction in one air duct 2 is parallel, and the axis direction of the second wind turbine 7 is parallel with the axis direction in the second air duct 3.By the first wind turbine
5 and second wind turbine 7 be centrifugal blower, and then the first air duct 2 and the second air duct 3 can be made to be cylindrical type, meanwhile, according to from
First air inlet 21 and the second air inlet 31 are arranged on the top of housing 1 by the air-supply principle of heart wind turbine, air inlet through hollow shaft radial direction outlet air
Wall, 32 mouthfuls of side walls for being arranged on housing 1 of the first air outlet 22 and the second outlet air, conducive to air-supply.Centrifugal blower holds than cross flow fan
Easily setting, and occupy little space, and then air conditioner indoor unit package size can be reduced.
In order to which the first wind turbine 5 can be allow and the second wind turbine 7 is multi-direction blows, as shown in figure 3, the first air outlet 22 is
It is multiple, and the air-out direction of side wall the first wind turbine 5 of correspondence along housing 1 is uniformly distributed；Second air outlet 32 is multiple, and along shell
The air-out direction that the side wall of body 1 corresponds to the second wind turbine 7 is uniformly distributed.In this way, the side wall along housing 1 has multiple air outlets in one week
(the first air outlet 22 or the second air outlet 32), can realize multi-direction air-supply, make indoor temperature and air that indoor purifying is crossed
Distribution uniform.
It should be noted that the quantity of the first air outlet 22 and the second air outlet 32 can flexibly be set according to actual needs
It puts, does not limit herein, for example, the first air outlet 22 and the second air outlet 32 are respectively 4,8 or 12 etc..
During the use of air-conditioning, the wind that client often tends to that air-conditioning is allowed to blow out is towards oneself, therefore, to set
After putting multiple air outlets, need to correspond to and close a part of air outlet, and the air outlet towards client is allowed to be in opening state,
Or the air-out direction of air outlet can adjust, as shown in figure 3, corresponding multiple first air outlets 22 on housing 1 equipped with multiple
First wind deflector 11, the first wind deflector 11 can open or close corresponding first air outlet 22 and adjust corresponding first
The air-out direction in air port 22；Multiple second air outlets 32 are corresponded on housing 1 equipped with multiple second wind deflectors 12, the second wind-guiding
Plate 12 can open or close corresponding second air outlet 32 and adjust the air-out direction of corresponding second air outlet 32.Pass through
Multiple first wind deflectors 11 are set, corresponding first air outlet 22 can be opened or closed and adjust corresponding first air outlet
22 air-out direction；By setting multiple second wind deflectors 12, corresponding second air outlet 32 can be opened or closed and adjusting
The air-out direction of corresponding second air outlet 32.And then the air-out direction of air-conditioning is adjusted, to meet the needs of client.
Control to the first wind deflector 11 and the second wind deflector 12 for convenience, each first wind deflector 11 and each second
Wind deflector 12 is correspondingly connected with a driving device.In this way, each first wind deflector 11 and each second wind deflector 12 can
Individually control, be independent of each other, can according to customer requirement come select air-out direction or according to the air-out direction that air-conditioning is recommended come
Outlet air.
It should be noted that in order to keep the appearance looks elegant of air conditioner indoor unit, and it is easy to open or closes the first air outlet
22 and second air outlet 32, the first wind deflector 11 can be located inside the first air outlet 22；Second wind deflector 12 is located at second
Inside air outlet 32.
As shown in Figure 4 and Figure 5, it in order to improve air inlet effect, is equipped with and the first wind turbine 5 between 4 and first wind turbine 5 of heat exchanger
The first coaxial air inlet afflux circle 51, the opening of the first air inlet afflux circle 51 towards heat exchanger 4 are more than opening towards the first wind turbine 5
Mouthful, the second air inlet afflux circle 71 coaxial with the second wind turbine 7, the second air inlet afflux are equipped between 6 and second wind turbine 7 of cleaning module
The opening of circle 71 towards cleaning module 6 is more than the opening towards the second wind turbine 7.In this way, the air entered from the first air inlet 21
It after exchanging heat with heat exchanger 4, enters in the first air inlet afflux circle 51, due to 51 opening towards heat exchanger 4 of the first air inlet afflux circle
Mouth is more than the opening towards the first wind turbine 5, can integrate this partial air and collect to the first wind turbine 5；From the second air inlet
It after the air that mouth 31 enters are cleaned the purification of module 6, enters in the second air inlet afflux circle 71, due to the second air inlet afflux circle 71
It is more than the opening towards the second wind turbine 7 towards the opening of cleaning module 6, this partial air can be integrated and collected to the second wind
In machine 7.And then it on the one hand avoids the air after exchanging heat with heat exchanger 4 or is cleaned 6 purified air of module and flow into housing
1 other positions of inside and be lost, on the other hand this partial air can be integrated and towards centrifugal blower (the first wind turbine 5 or the second
Wind turbine 7) shaft core position collection, there is acceleration to air-flow.
In order to improve the monsoon intensity that goes out of the first wind turbine 5 and the first air outlet 22, windage is reduced, with reference to Fig. 3, the first wind turbine 5
And first be equipped with volute tongue between air outlet 22 and between the second wind turbine 7 and the second air outlet 32.Volute tongue can be according to first
The outlet air principle of structure and centrifugal blower in 2 or second air duct 3 of air duct is set, and to reduce windage, it is strong to improve outlet air
Degree.
As shown in fig. 6, in order to reduce the complete machine thickness of air conditioner indoor unit, heat exchanger 4 and cleaning module 6 are flat knot
Structure, in this way, heat exchanger 4 is vertical with the axis direction in the first air duct 2, ensure heat exchange efficiency, by 4 and second air duct of cleaning module
3 axis direction is vertical, ensures purification efficiency.Therefore, under the premise of heat exchange efficiency and purification efficiency is ensured, plate armature
Heat exchanger 4 and cleaning module 6 can reduce the complete machine thickness of air conditioner indoor unit.
Since the first air duct 2 and the second air duct 3 are surrounded by cylindrical type baffle, the first air inlet 21 corresponds to the first air duct 2
It can be arranged to circle, the second air inlet 31, which corresponds to the second air duct 3, can be arranged to circle, further, in order to facilitate
The interactivity with user is operated and improved to air-conditioning, display device can be set on air-conditioning, for show indoor temperature,
The information such as the operating status of the fine particle of air, air quality index and air-conditioning.With reference to Fig. 7, the first air inlet can be made
21 and second air inlet 31 be loop configuration, display device is equipped in loop configuration.In this way, air-conditioning compact overall structure, and
It is beautiful and generous.
In order to which the impurity entered from the first air inlet 21 and the second air inlet 31 in the air inside air-conditioning, ginseng can be filtered
According to Fig. 7, grating type strainer can be respectively provided at the first air inlet 21 and the second air inlet 31.
It these are only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, it is any to be familiar with
In the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in should all be covered those skilled in the art
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of double air duct air conditioner indoor unit, which is characterized in that including housing, the enclosure interior is formed with mutually disconnected the
One air duct and the second air duct, the both ends in first air duct are respectively with setting the first air inlet and first on the housing to go out
Air port connects, and heat exchanger and the first wind turbine are equipped in first air duct；The both ends in second air duct are respectively with being arranged on institute
The second air inlet on housing and the connection of the second air outlet are stated, cleaning module and the second wind turbine are equipped in second air duct.
2. double air duct air conditioner indoor unit according to claim 1, which is characterized in that first air duct and second wind
Road is surrounded by cylindrical type baffle, and first air inlet and second air inlet are arranged on the roof of the housing, described
First air outlet and second air outlet are arranged on the side wall of the housing, and first wind turbine and second wind turbine are
Centrifugal blower, the axis direction of first wind turbine is parallel with the axis direction in first air duct, the axis of second wind turbine
Line direction is parallel with the axis direction in second air duct.
3. double air duct air conditioner indoor unit according to claim 2, which is characterized in that first air outlet is multiple, and
The air-out direction that first wind turbine is corresponded to along the side wall of the housing is uniformly distributed；Second air outlet is multiple, and edge
The air-out direction that the side wall of the housing corresponds to second wind turbine is uniformly distributed.
4. double air duct air conditioner indoor unit according to claim 3, which is characterized in that multiple institutes are corresponded on the housing
The first air outlet is stated equipped with multiple first wind deflectors, first wind deflector can open or close corresponding first outlet air
Mouth and the air-out direction for adjusting corresponding first air outlet；Multiple second outlet air are corresponded on the housing
Mouth is equipped with multiple second wind deflectors, and second wind deflector can open or close corresponding second air outlet and adjust
The air-out direction of corresponding second air outlet.
5. double air duct air conditioner indoor unit according to claim 4, which is characterized in that each first wind deflector and each
Second wind deflector is correspondingly connected with a driving device.
6. double air duct air conditioner indoor unit according to any one of claim 2~5, which is characterized in that the heat exchanger and
The first air inlet afflux circle coaxial with first wind turbine, the first air inlet afflux circle direction are equipped between first wind turbine
The opening of the heat exchanger is more than the opening towards first wind turbine, is equipped between the cleaning module and second wind turbine
The second air inlet afflux circle coaxial with second wind turbine, the opening of the second air inlet afflux circle towards the cleaning module are big
In the opening towards second wind turbine.
7. double air duct air conditioner indoor unit according to any one of claim 2~5, which is characterized in that first wind turbine
Volute tongue is equipped between first air outlet and between second wind turbine and second air outlet.
8. double air duct air conditioner indoor unit according to any one of claim 2~5, which is characterized in that the heat exchanger and
The cleaning module is plate armature, and the heat exchanger is vertical with the axis direction in first air duct, the purification mould
Block is vertical with the axis direction in second air duct.
9. double air duct air conditioner indoor unit according to any one of claim 2~5, which is characterized in that first air inlet
Mouth and second air inlet are loop configuration, and display device is equipped in the loop configuration.
10. double air duct air conditioner indoor unit according to any one of claim 2~5, which is characterized in that first air inlet
Mouth and second air inlet are equipped with grating type strainer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036731.XA CN108266797A (en) | 2018-01-15 | 2018-01-15 | A kind of double air duct air conditioner indoor unit |
| PCT/CN2019/071780 WO2019137557A1 (en) | 2018-01-15 | 2019-01-15 | Dual air duct air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036731.XA CN108266797A (en) | 2018-01-15 | 2018-01-15 | A kind of double air duct air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108266797A true CN108266797A (en) | 2018-07-10 |
Family
ID=62775476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810036731.XA Pending CN108266797A (en) | 2018-01-15 | 2018-01-15 | A kind of double air duct air conditioner indoor unit |
Country Status (2)
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|---|---|
| CN (1) | CN108266797A (en) |
| WO (1) | WO2019137557A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631165A (en) * | 2019-01-16 | 2019-04-16 | 珠海格力电器股份有限公司 | The air-conditioner set of anti-outlet air interference |
| WO2019137557A1 (en) * | 2018-01-15 | 2019-07-18 | 海信（山东）空调有限公司 | Dual air duct air conditioner indoor unit |
| CN110173763A (en) * | 2019-06-26 | 2019-08-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| WO2022017335A1 (en) * | 2020-07-20 | 2022-01-27 | 广东美的制冷设备有限公司 | Fresh air module and air conditioner |
| CN114543234A (en) * | 2022-02-22 | 2022-05-27 | 山西省安装集团股份有限公司 | Energy-concerving and environment-protective idle call heat supply ventilation system |
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| CN108266797A (en) * | 2018-01-15 | 2018-07-10 | 海信（山东）空调有限公司 | A kind of double air duct air conditioner indoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019137557A1 (en) * | 2018-01-15 | 2019-07-18 | 海信（山东）空调有限公司 | Dual air duct air conditioner indoor unit |
| CN109631165A (en) * | 2019-01-16 | 2019-04-16 | 珠海格力电器股份有限公司 | The air-conditioner set of anti-outlet air interference |
| CN110173763A (en) * | 2019-06-26 | 2019-08-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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| WO2022017335A1 (en) * | 2020-07-20 | 2022-01-27 | 广东美的制冷设备有限公司 | Fresh air module and air conditioner |
| CN114543234A (en) * | 2022-02-22 | 2022-05-27 | 山西省安装集团股份有限公司 | Energy-concerving and environment-protective idle call heat supply ventilation system |
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Address after: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Applicant after: Hisense (Shandong) Air-conditioning Co., Ltd. Address before: 266736 Qingdao, Pingdu City, South Village, North Station, Hisense Road, No. 1, No. Applicant before: Hisense (Shandong) Air-conditioning Co., Ltd. |
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Application publication date: 20180710 |
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