CN107906609A - Ducting system, indoor apparatus of air conditioner and air conditioner - Google Patents
Ducting system, indoor apparatus of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN107906609A CN107906609A CN201711281603.3A CN201711281603A CN107906609A CN 107906609 A CN107906609 A CN 107906609A CN 201711281603 A CN201711281603 A CN 201711281603A CN 107906609 A CN107906609 A CN 107906609A
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- side plate
- air
- ducting system
- air outlet
- housing
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- 230000004308 accommodation Effects 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 description 18
- 230000005855 radiation Effects 0.000 description 11
- 238000005057 refrigeration Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 101100421296 Caenorhabditis elegans set-6 gene Proteins 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
-
- 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
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
Abstract
The present invention discloses a kind of ducting system, indoor apparatus of air conditioner and air conditioner, which includes housing, which has accommodation space, and the housing offers the air inlet and air outlet of connection accommodation space；Cross flow fan, the cross flow fan are contained in the accommodation space, and between the air inlet and air outlet；Heat exchanger, the heat exchanger are contained in the accommodation space, and between the air inlet and cross flow fan；And radiant panel component, arranged on the side of the housing, the radiant panel component includes some spaced radiant panels, and an air passage is formed between adjacent two radiant panels, and the air outlet is set in face of the air passage and radiant panel.It is contemplated that using the indoor apparatus of air conditioner and air conditioner of the ducting system, noise is reduced, improves comfort.
Description
Technical field
The present invention relates to air-conditioning technical field, and in particular to a kind of ducting system, using in the air conditioning chamber of the ducting system
The air conditioner of machine and the application indoor apparatus of air conditioner.
Background technology
With the improvement of living standards, people increasingly pay close attention to the comfort of inhabitation or working environment, and environment temperature is
Emphasis of concern, therefore air conditioner has obtained extensive development.Air conditioner generally includes indoor unit and outdoor unit, indoor unit
Due to being arranged at interior, higher is required to its muting function.
Existing indoor unit uses fin-tube type heat exchanger, carries out forced air supply to air passage by wind turbine, is changed with strengthening convection current
Heat, obtains higher heat exchange efficiency.But operationally noise is higher for this indoor unit, uneven air, and due to refrigeration
When wind pushing temperature it is relatively low, during heating blowing make one to feel more dry, still feel not comfortable enough.
The content of the invention
The main object of the present invention is to provide a kind of ducting system, it is intended to make using the ducting system indoor apparatus of air conditioner and
Air conditioner, reduces noise, improves comfort.
To achieve the above object, ducting system proposed by the present invention, including：
Housing, the housing have accommodation space, and the housing offers the air inlet and air outlet of connection accommodation space；
Cross flow fan, the cross flow fan are contained in the accommodation space, and between the air inlet and air outlet；
Heat exchanger, the heat exchanger are contained in the accommodation space, and between the air inlet and cross flow fan；And
Radiant panel component, arranged on the side of the housing, the radiant panel component includes some spaced radiant panels,
An air passage is formed between two adjacent radiant panels, the air outlet is set in face of the air passage and radiant panel.
Further, the ducting system further includes the wind deflector arranged on the housing, and the wind deflector is rotationally set
At the air outlet, with air outlet described in opened/closed.
Further, the wind deflector offers some spaced through holes.
Further, described in the wind-guiding plate closing during air outlet, described in the wind-guiding plate closing during air outlet, definition is logical
The center line in hole and the angle of air-out direction are 1≤80 ° of 1,30 °≤α of α.
Further, the center line of through hole and the angle of vertical direction are defined during air outlet described in the wind-guiding plate closing
For α 2,2≤6 ° of -6 °≤α.
Further, each through hole is correspondingly arranged with an air passage.
Further, the shape of the through hole is circular hole, bar shaped channel-shaped, oblong-shaped or polygon-shaped.
Further, the thickness range of the wind deflector is 1~5 millimeter.
Further, the housing includes the 3rd of the first side plate, the second side plate and the first side plate of connection and the second side plate
Side plate, first side plate, the second side plate and the 3rd side plate are collectively forming the accommodation space, and the 3rd side plate opens up
Air inlet is stated, the air outlet is opened in the described one end of first side plate and the second side plate away from the 3rd side plate.
Further, the inner wall of first side plate is convexly equipped with the first convex edge, first side plate is formed the first groove,
One end of the heat exchanger is contained in first groove；The second side plate inner wall is convexly equipped with the second convex edge, makes described second
Side plate forms the second groove, and the other end of the heat exchanger is contained in second groove.
Further, some radiant panel parallel intervals are set.
The present invention also proposes a kind of indoor apparatus of air conditioner, including shell and the ducting system arranged on shell, the ducting system
For ducting system described above.
The present invention also proposes a kind of air conditioner, including indoor apparatus of air conditioner described above.
In the inventive solutions, ducting system includes housing, cross flow fan, heat exchanger and radiant panel component.Its
In, housing has accommodation space, and housing offers the air outlet and an at least air inlet of connection accommodation space；Cross flow fan accommodates
In accommodation space, and between air inlet and air outlet；Heat exchanger is contained in the accommodation space, and positioned at air inlet and passes through
Between flow fan；Radiant panel component is arranged on the side of housing, and radiant panel component includes some spaced radiant panels, adjacent
An air passage is formed between two radiant panels, air outlet face air passage and radiant panel are set.
When the ducting system is run, radiant panel component and cross flow fan are coordinated by the heat exchanger in housing, realized
Fast-refrigerating/heating and radiation refrigeration/heating both of which, wind enter the accommodation space of housing from air inlet, first pass through heat exchange
Device carries out heat exchange, and the forceful action through cross flow fan, wind blows to radiant panel component from air outlet, by radiant panel top along
Air passage is down blown, and is enhanced the air velocity of radiation plate surface, is improved heat convection ability.The ducting system of the present invention is realized
The heat exchange mode of radiation heat transfer+forced convertion, compared with the ducting system of traditional air conditioner, the ducting system using heat exchanger and
Radiant panel component coordinates cross flow fan, reduces same air quantity noise and power consumption, improves Energy Efficiency Ratio, more mute comfortable.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the structure diagram of ducting system of the present invention；
Fig. 2 is the sectional view under ducting system fast-refrigerating/heating state of the present invention；
Fig. 3 is the sectional view under ducting system radiation refrigeration/heating state of the present invention；
Fig. 4 is the structure diagram of wind deflector of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Ducting system | 152 | Second groove |
| 10 | Housing | 16 | 3rd side plate |
| 11 | Accommodation space | 17 | Wind deflector |
| 12 | Air inlet | 171 | Through hole |
| 13 | Air outlet | 20 | Cross flow fan |
| 14 | First side plate | 30 | Heat exchanger |
| 141 | First convex edge | 40 | Radiant panel component |
| 142 | First groove | 41 | Radiant panel |
| 15 | Second side plate | 42 | Air passage |
| 151 | Second convex edge |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
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 the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each component, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can be mechanically connect or
It is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for description purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or can not realize when occur will be understood that the combination of this technical solution is not present, also not in the guarantor of application claims
Within the scope of shield.
The present invention proposes a kind of ducting system 100, applied to indoor apparatus of air conditioner and air conditioner.
Incorporated by reference to referring to figs. 1 to shown in Fig. 4, in an embodiment of the present invention, which includes housing 10, passes through
Flow fan 20, heat exchanger 30 and radiant panel component 40.Wherein, which has accommodation space 11, and housing 10 offers connection
The air inlet 12 and air outlet 13 of accommodation space 11.Cross flow fan 20 is contained in accommodation space 11, and positioned at air inlet 12 and goes out
Between air port 13, cross flow fan 20 includes motor, spiral case and centrifugal wind wheel, and spiral case is abutted with the inner wall of housing 10, cross flow fan
20 spiral case is additionally provided with air inlet hole and exhaust vent.Heat exchanger 30 is contained in accommodation space 11, and is located at air inlet 12 and through-flow wind
Between machine 20, heat exchange is first carried out for the wind to being entered by air inlet 12.When ducting system 100 is run, wind is from housing 10
Air inlet 12 enter in accommodation space 11, first pass through heat exchanger 30 and carry out heat exchange, then cross flow fan 20 is entered by air inlet hole,
By the booster action of centrifugal wind wheel, blown out by exhaust vent, and then radiant panel component 40 is blowed to by the air outlet 13 of housing 10.Spoke
The side that plate component 40 is arranged on housing 10 is penetrated, namely radiant panel component 40 is arranged at intervals with housing 10.Radiant panel component 40 includes
Some spaced radiant panels 41, as the preferred embodiment of the present embodiment, as shown in Figure 1, some radiant panels 41 are parallel
It is arranged at intervals.An air passage 42 is formed between two adjacent radiant panels 41, air outlet 13 is set in face of air passage 42 and radiant panel 41,
So as to the air passage 42 that the wind blown out by air outlet 13 is smoothly formed into radiant panel 41, and heat friendship is carried out on 41 surface of radiant panel
Change.Cross flow fan 20 can 41 surface of enhanced rad plate air velocity, improve heat convection ability.
It should be understood that in the present embodiment, radiant panel component 40 is arranged on the side of housing 10, be conducive to the peace of each component
Dress.It is easily installed using cross flow fan 20, the centrifugal wind wheel length of cross flow fan 20 can be with the length/width of radiant panel 41
Change and change.In addition the air quantity of cross flow fan 20 is larger, and power is smaller, and air supplying distance is farther out, can make the wind energy of blowout
That is enough blown on large-sized radiant panel 41 is enough remote, ensures that the quantity of heat convection can effectively improve.
The ducting system of existing indoor unit uses fin-tube type heat exchanger, when wind turbine carries out forced air supply to air passage, noise compared with
Height, due to the structure design of ducting system, causes uneven air, in refrigerating/heating, makes one to feel not comfortable enough.This hair
Bright ducting system 100 by set in the housing 10 heat exchanger 30 to coordinate cross flow fan 20, it can be achieved that fast-refrigerating/heating and
Radiation refrigeration/heating both of which.Wind enters the accommodation space 11 of housing 10 from air inlet 12, first passes through heat exchanger 30 and carries out heat
Exchange, the forceful action through cross flow fan 20, wind blows to radiant panel component 40 from air outlet 13, by radiant panel 41 top along
Air passage 42 is down blown, and enhances the air velocity on 41 surface of radiant panel, improves heat convection ability.The ducting system of the present invention
100 realize the heat exchange mode of radiation heat transfer+forced convertion, compared with the ducting system of traditional air conditioner, the profit of ducting system 100
Coordinate cross flow fan 20 with heat exchanger 30 and radiant panel component 40, reduce same air quantity noise and power consumption, improve efficiency
Than more mute comfortable.
In the present invention, radiant panel component 40 gives building enclosure heat exchange by pre-buried pipeline or capillary network, then by going along with sb. to guard him
Structure directly radiates cold and hot amount to indoor room, or directly radiates cold and hot amount to room using ceiling mounting type metal radiant panel.By
The characteristic of human body is directly acted in radiation, makes one to feel more comfortable, and noiseless.Radiant panel component 40 is passing through in the present invention
Flow fan 20 and heat exchanger 30 are equipped with the air inlet 12 at the top of heat exchanger 30, accelerate heat exchanger 30 and radiant panel component
40 heat convection speed, improves the quantity of heat convection, and then improves cooling and warming speed, and noiseless, makes after cooling and warming
People feels more comfortable.
Further, as shown in Figures 1 to 4, in the present embodiment, ducting system 100 further includes leading arranged on housing 10
Aerofoil 17, wind deflector 17 are rotatably arranged at air outlet 13, with opened/closed air outlet 13.Wind deflector 17 offers some
Spaced through hole 171.It should be understood that in the present embodiment, the shape of through hole 171 is circular hole, bar shaped channel-shaped, rectangular
Shape is polygon-shaped, and the quantity of through hole 171 is n, n>1.By setting wind deflector 17 that ducting system 100 can be made preferably real
Existing fast-refrigerating/heating and the mutual conversion of radiation refrigeration/heating both of which.
In the present invention, ducting system 100 is divided for both of which, i.e. fast-refrigerating/heating mode and radiation refrigeration/heating mould
Formula.When needing the fast-refrigerating to heat in room, start fast-refrigerating/heating mode, at this time, as depicted in figs. 1 and 2, wind deflector
17 open air outlet 13, and radiant panel component 40 can be opening or closed mode.Under this pattern, radiant panel group
The heat exchanger 30 of the top of part 40 is the main contributions of refrigerating/heating, and radiant panel component 40 is the second contribution.That is wind is from air inlet
12 enter, by heat exchanger 30 complete heat exchange, then come out by cross flow fan 20 from air outlet 13, out when air-flow along
Wind deflector 17 is directed into room area, realizes the purpose of fast-refrigerating heating.When starting radiation refrigeration/heating mode, such as
Shown in Fig. 3,17 closing air outlet 13 of wind deflector, heat exchanger 30 is off position, without exchanging heat when wind passes through heat exchanger 30,
In such a mode, radiant panel component 40 is the main contributions of refrigerating/heating.Wind-guiding of the wind by cross flow fan 20 from air outlet 13
Plate 17 comes out, out when influenced be subject to through hole 171 on wind deflector 17 so that air-flow through hole 171 on wind deflector 17 is opened
Hole direction is blown out downwards, the air flow direction radiant panel component 40 of blowout, and the air passage 42 formed along two neighboring radiant panel 41 is down
Blow, wind carries out the quantity of heat convection on 41 surface of radiant panel at this time.Meanwhile under the forceful action of cross flow fan 20, accelerate spoke
The heat convection speed of plate 41 is penetrated, and then improves radiation refrigeration heating speed.When reaching certain temperature in room, cross flow fan
20 can select to close, either reduction of speed or holding constant speed, the radiant panel 41 of radiant panel component 40 is carried out free convection and change
Heat.
Further, as shown in figure 3, in the present embodiment, during 17 closing air outlet 13 of wind deflector, through hole 171 is defined
The angle of center line and air-out direction is α 1,1≤80 ° of 30 °≤α, it is preferred that 1≤65 ° of 45 °≤α.It should be understood that in this reality
Apply in example, the underface for being arranged at air outlet 13 of some 41 parallel intervals of radiant panel, by the center of through hole 171 on wind deflector 17
Line (namely opening direction of through hole 171) and the angle of air-out direction are arranged to 30 °~80 °, are conducive to by through hole 171
Wind is oriented to radiant panel component 40, wind is down blown along the air passage 42 that two neighboring radiant panel 41 is formed, is conducive to wind in radiant panel
41 surfaces carry out the quantity of heat convection.It should be understood that as shown in figure 4, in the present embodiment, 17 closing air outlet 13 of wind deflector
When, the center line and the angle of vertical direction that define through hole 171 are α 2,2≤6 ° of -6 °≤α, it is preferred that angle α 2 is -6 °, -
5 °, -4 °, -3 °, -2 °, -1 °, 0 °, 1 °, 2 °, 3 °, 4 °, 5 ° or 6 °.The angle of the center line of through hole 171 and vertical direction is set
- 6 °~6 ° are set to, is conducive to, by by the wind of through hole 171, when being oriented to radiant panel component 40, make wind along two neighboring radiant panel
41 air passages 42 formed also produce a power forward or backward while down blow, be conducive to will by 41 surface of radiant panel into
The wind of row the quantity of heat convection is sent to room everywhere.As the preferred embodiment of the present embodiment, the thickness range of wind deflector 17
For 1~5mm, it is preferred that the thickness of wind deflector 17 is 2.5mm.
It should be understood that the arrangement form of through hole 171 can be arbitrary.As the preferred embodiment of the present embodiment,
As shown in Figures 1 to 4, in the present embodiment, each 171 and one air passage 42 of through hole is correspondingly arranged or each through hole 171
With each 41 stagger setting of radiant panel.Air-flow is not directly blown onto on the thickness direction of radiant panel 41 after the blowout of through hole 171, and
It is that the air passage 42 formed along radiant panel 41 is flowed, air-flow is all acted on the surface of 41 both sides of radiant panel, it is possible to reduce gas
The loss of stream energy, reducing stop makes air-flow blow farther along air passage 42, increases heat convection.
Further, as shown in Figure 1 to Figure 3, in the present embodiment, housing 10 is rectangle structure, and housing 10 includes the
Side plate 14, the second side plate 15 and the 3rd side plate 16 of the first side plate 14 of connection and the second side plate 15, the first side plate 14, the second side
15 and the 3rd side plate 16 of plate is collectively forming accommodation space 11, at this time, the spiral case of cross flow fan 20 and the first side plate 14 of housing 10
Abutted with the inner wall of the second side plate 15, i.e., cross flow fan 20 is contained in accommodation space 11, and heat exchanger 30 is located at 12 He of air inlet
Between cross flow fan 20.3rd side plate 16 offers air inlet 12, namely air inlet 12 is arranged on the top of heat exchanger 30, air outlet
13 are opened in the first side plate 14 and second one end of side plate 15 away from the 3rd side plate 16, namely the first side plate 14 and the second side plate 15
Air outlet 13 is formed away from 16 one end of the 3rd side plate.
Further, as shown in Figure 1 to Figure 3, in the present embodiment, the inner wall of the first side plate 14 is convexly equipped with the first convex edge
141, the first side plate 14 is formed the first groove 142, one end of heat exchanger 30 is contained in the first groove 142.In second side plate 15
Wall is convexly equipped with the second convex edge 151, the second side plate 15 is formed the second groove 152, it is recessed that the other end of heat exchanger 30 is contained in second
Groove 152.It is convenient that heat exchanger 30 is installed in housing 10, and be fixed between air inlet 12 and cross flow fan 20.At this time, second
Convex edge 151 is arranged on the second end of the side plate 15 away from the 3rd side plate 16, and the second convex edge 151 is to 11 internal stretch of accommodation space,
Cross flow fan 20 is arranged between the first convex edge 141 and the second convex edge 151, namely the spiral case of cross flow fan 20 and the first convex edge 141
Abutted with the second convex edge 151, the first convex edge 141,20 and second convex edge 151 of cross flow fan are collectively forming air-out passage.
In the present embodiment, air inlet 12 is made of or bar hole etc. some spaced through holes, the present invention
Not limited to this.First side plate 14 and the second side plate 15 form air outlet 13 away from 16 one end of the 3rd side plate, namely the first side plate 14,
20 and second side plate 15 of cross flow fan forms air-out passage.Wind enters accommodation space 11, warp by the air inlet 12 of the 3rd side plate 16
After crossing heat exchanger 30, in the forceful action of cross flow fan 20, air outlet 13 is flowed to by air-out passage, then blowed to and led by air outlet 13
Aerofoil 17, radiant panel component 40 is blowed to by through hole 171.
The present invention also proposes a kind of indoor apparatus of air conditioner, including shell and the ducting system 100 arranged on shell, the ducting system
100 concrete structure is with reference to above-described embodiment, since this indoor apparatus of air conditioner employs whole technical sides of above-mentioned all embodiments
Case, therefore all beneficial effects at least caused by the technical solution with above-described embodiment, this is no longer going to repeat them.
The present invention also proposes a kind of air conditioner, including indoor apparatus of air conditioner, and the concrete structure of the indoor apparatus of air conditioner is with reference to above-mentioned
Embodiment, since this air conditioner employs whole technical solutions of above-mentioned all embodiments, at least has above-described embodiment
Technical solution caused by all beneficial effects, this is no longer going to repeat them.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (13)
- A kind of 1. ducting system, it is characterised in that including：Housing, the housing have accommodation space, and the housing offers the air inlet and air outlet of connection accommodation space；Cross flow fan, the cross flow fan are contained in the accommodation space, and between the air inlet and air outlet；Heat exchanger, the heat exchanger are contained in the accommodation space, and between the air inlet and cross flow fan；AndRadiant panel component, arranged on the side of the housing, the radiant panel component includes some spaced radiant panels, adjacent Two radiant panels between form an air passage, the air outlet is set in face of the air passage and radiant panel.
- 2. ducting system as claimed in claim 1, it is characterised in that the ducting system further includes leading arranged on the housing Aerofoil, the wind deflector are rotatably arranged at the air outlet, with air outlet described in opened/closed.
- 3. ducting system as claimed in claim 2, it is characterised in that the wind deflector offers some spaced logical Hole.
- 4. ducting system as claimed in claim 3, it is characterised in that described in the wind-guiding plate closing during air outlet, definition is logical The center line in hole and the angle of air-out direction are 1≤80 ° of 1,30 °≤α of α.
- 5. ducting system as claimed in claim 3, it is characterised in that described in the wind-guiding plate closing during air outlet, definition is logical The center line in hole and the angle of vertical direction are α 2,2≤6 ° of -6 °≤α.
- 6. ducting system as claimed in claim 3, it is characterised in that each through hole is correspondingly arranged with an air passage.
- 7. ducting system as claimed in claim 3, it is characterised in that the shape of the through hole is circular hole, bar shaped channel-shaped, length Square shape is polygon-shaped.
- 8. ducting system as claimed in claim 3, it is characterised in that the thickness range of the wind deflector is 1~5 millimeter.
- 9. such as claim 1-8 any one of them ducting systems, it is characterised in that the housing includes the first side plate, second Side plate and the 3rd side plate of the first side plate of connection and the second side plate, first side plate, the second side plate and the 3rd common shape of side plate Into the accommodation space, the 3rd side plate offers the air inlet, and the air outlet is opened in first side plate and The one end of two side plates away from the 3rd side plate.
- 10. ducting system as claimed in claim 9, it is characterised in that the inner wall of first side plate is convexly equipped with the first convex edge, First side plate is set to form the first groove, one end of the heat exchanger is contained in first groove；In second side plate Wall is convexly equipped with the second convex edge, second side plate is formed the second groove, and the other end of the heat exchanger is contained in described second Groove.
- 11. such as claim 1-8 any one of them ducting systems, it is characterised in that some radiant panel parallel intervals are set Put.
- 12. a kind of indoor apparatus of air conditioner, it is characterised in that the ducting system including shell and arranged on shell, the ducting system are Claim 1 to 11 any one of them ducting system.
- 13. a kind of air conditioner, it is characterised in that including indoor apparatus of air conditioner as claimed in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711281603.3A CN107906609A (en) | 2017-12-06 | 2017-12-06 | Ducting system, indoor apparatus of air conditioner and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711281603.3A CN107906609A (en) | 2017-12-06 | 2017-12-06 | Ducting system, indoor apparatus of air conditioner and air conditioner |
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| CN107906609A true CN107906609A (en) | 2018-04-13 |
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| CN201711281603.3A Pending CN107906609A (en) | 2017-12-06 | 2017-12-06 | Ducting system, indoor apparatus of air conditioner and air conditioner |
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| CN109681963A (en) * | 2018-12-24 | 2019-04-26 | 珠海格力电器股份有限公司 | Air conditioning terminal, air conditioner |
| CN109974085A (en) * | 2019-03-29 | 2019-07-05 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its control method |
| CN110056950A (en) * | 2019-04-30 | 2019-07-26 | 广东美的制冷设备有限公司 | Airhandling equipment |
| CN110081513A (en) * | 2019-04-30 | 2019-08-02 | 广东美的制冷设备有限公司 | The outlet air frame part and airhandling equipment of airhandling equipment |
| CN110081512A (en) * | 2019-04-30 | 2019-08-02 | 广东美的制冷设备有限公司 | The control method of air conditioner indoor unit |
| CN113970175A (en) * | 2020-07-24 | 2022-01-25 | 广东美的制冷设备有限公司 | Air conditioner, radiation control method and device thereof, and computer readable storage medium |
| CN114623500A (en) * | 2020-12-11 | 2022-06-14 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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| CN114623500A (en) * | 2020-12-11 | 2022-06-14 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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