CN104456883B - Air duct system, air supply method thereof and fan and air conditioner with air duct system - Google Patents
Air duct system, air supply method thereof and fan and air conditioner with air duct system Download PDFInfo
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- CN104456883B CN104456883B CN201410610028.7A CN201410610028A CN104456883B CN 104456883 B CN104456883 B CN 104456883B CN 201410610028 A CN201410610028 A CN 201410610028A CN 104456883 B CN104456883 B CN 104456883B
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- air
- wind wheel
- flow
- ducting system
- inlet
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0263—Insulation for air ducts
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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
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention belongs to the technical field of air ducts, and discloses an air duct system, an air supply method of the air duct system and a fan and an air conditioner with the air duct system. The normal of air outlets of the air duct system is parallel to the axis of a wind wheel, or an acute angle is formed between the normal of the air outlets and the axis of the wind wheel, at least two squeezing portions are distributed on the outer side of an air inlet portion in the annular direction, air flow can be blown out forwards in parallel and concentrated to the center, the air supply effect of an air flow center is enhanced, the air flow does not need to be cut by fan blades, the air supply amount is stable and even, the air supply distance is long, and human bodies can feel more comfortable.
Description
Technical field
The invention belongs to air channel technical field, more particularly to a kind of ducting system and its air supply method, with the air channel system
The fan and air-conditioner of system.
Background technology
Air channel structure in the prior art, its directly set on housing lattice-shaped into and out of air port, air-out efficiency is low.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of ducting system and its air-supply side
Method, fan and air-conditioner with the ducting system, its air-out efficiency high.
The technical scheme is that：A kind of ducting system, including housing, the housing include inlet section and with air-flow
The press section of passage, the press section is connected to the side of the inlet section, and the inlet section is provided with air inlet, the extruding
Portion is provided with to have in air outlet, the press section and is communicated in the inlet section with the gas channel of the air outlet；It is described enter
It is provided with wind portion and enter after the gas channel each described point for being sucked air-flow from the air inlet and caused air flow through
From the air flow-producing device of air outlet blowout after runner；The air flow-producing device includes wind wheel and for driving the wind
Take turns the motor of rotation, the diameter parallel or at an acute angle of the normal of the air outlet and the wind wheel, the press section be provided with to
Lack two and arranged along ring on the outside of the inlet section.
Specifically, the housing includes drain pan and is connected to the front panel of the drain pan.
Specifically, the air inlet is opened in the front panel, and the motor is fixedly connected on the bottom of drain pan；Or,
The air inlet is opened in the drain pan, and the motor is fixedly connected on front panel.
Specifically, the wind wheel is centrifugal wind wheel or oblique flow wind wheel.
Specifically, the sealing plate for separating air outlet and air outlet, the sealing plate tool are provided in the inlet section
Have for supplying the air-ducting ring that stream passes through.
Specifically, the rounded ring-type of the air-ducting ring, the air-ducting ring is coaxially disposed with the wind wheel.
Specifically, the press section is provided with contraction flow region close to the end of the inlet section.
Specifically, the air outlet is arranged at the front of the housing, the back side of the housing along the gas channel to
Air outlet direction is obliquely installed.
Specifically, the curved bending of the shape of the press section or/and the air outlet, and bending direction with it is described
The direction of wind wheel rotation is consistent.
Present invention also offers a kind of fan, including blower module, the blower module has above-mentioned ducting system.
Specifically, the fan also includes base and support bar, and one end of the support bar is connected to the base, described
The other end of support bar is connected to the blower module, and the support bar is connected with the drive for driving the blower module to shake the head
Dynamic component.
Present invention also offers a kind of air-conditioner, including Climate Control Module, the Climate Control Module has above-mentioned ducting system,
Heat exchanger is provided with the housing of the ducting system.
Specifically, the lateral wall or/and madial wall of the housing are provided with heat-insulation layer.
Specifically, the air-conditioner also includes base and support bar, and one end of the support bar is connected to the base, institute
The other end for stating support bar is connected to the housing, and the support bar is built-in with input and output channel.
Present invention also offers a kind of air supply method of ducting system, using above-mentioned ducting system, motor drives wind wheel
Rotation, makes air-flow enter inlet section from air inlet, then the gas channel of each press section is flow to from inlet section, then is blown from air outlet
Go out, inclined with the diameter parallel of wind wheel or towards wind wheel axis direction from the air-flow of each air outlet blowout.
Ducting system provided by the present invention and its air supply method, fan and air-conditioner with the ducting system, its institute
State the normal of air outlet and the diameter parallel or at an acute angle of the wind wheel, the press section be provided with least two and along it is described enter
On the outside of wind portion ring arrangement, air-flow can with it is parallel forward blowout and to centralized in, enhance the air-supply effect at air-flow center, gas
Stream needs not move through the cutting of flabellum, and air output is stable, uniform, and air supplying distance is remote, makes human body sensory more comfortable.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below by to be used needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also obtain other attached according to these accompanying drawings
Figure.
Fig. 1 is the front view of the ducting system that the embodiment of the present invention one is provided；
Fig. 2 is the three-dimensional assembling schematic diagram of the ducting system that the embodiment of the present invention one is provided；
Fig. 3 is the generalized section of the ducting system that the embodiment of the present invention one is provided；
Fig. 4 is the perspective exploded view of the ducting system that the embodiment of the present invention one is provided；
Fig. 5 is the front schematic perspective view of the ducting system that the embodiment of the present invention two is provided；
Fig. 6 is the perspective exploded view of the ducting system that the embodiment of the present invention two is provided；
Fig. 7 is the front schematic perspective view of the ducting system that the embodiment of the present invention two is provided；
Fig. 8 is the generalized section of the ducting system that the embodiment of the present invention two is provided；
Fig. 9 is the generalized section of the ducting system that the embodiment of the present invention two is provided；
Figure 10 is the generalized section of the ducting system that the embodiment of the present invention two is provided；
Figure 11 is the floor map of the ducting system that the embodiment of the present invention three is provided；
Figure 12 is the generalized section of the ducting system that the embodiment of the present invention three is provided；
Figure 13 is the floor map of the ducting system that the embodiment of the present invention three is provided；
Figure 14 is the generalized section of the ducting system that the embodiment of the present invention three is provided；
Figure 15 is the floor map of the ducting system that the embodiment of the present invention three is provided；
Figure 16 is the generalized section of the ducting system that the embodiment of the present invention three is provided；
Figure 17 is the generalized section of the ducting system that the embodiment of the present invention four is provided；
Figure 18 is the schematic perspective view of the fan that the embodiment of the present invention five is provided；
Figure 19 is the schematic perspective view of the fan that the embodiment of the present invention five is provided；
Figure 20 is the schematic perspective view of the fan that the embodiment of the present invention five is provided；
Figure 21 is the floor map of the air-conditioner that the embodiment of the present invention six is provided；
Figure 22 is the generalized section of the air-conditioner that the embodiment of the present invention six is provided；
Figure 23 is the floor map of the air-conditioner that the embodiment of the present invention six is provided；
Figure 24 is the generalized section of the air-conditioner that the embodiment of the present invention six is provided；
Figure 25 is the generalized section of the air-conditioner that the embodiment of the present invention six is provided；
Figure 26 is the generalized section of the air-conditioner that the embodiment of the present invention six is provided；
Figure 27 is the schematic perspective view of the air-conditioner that the embodiment of the present invention six is provided；
Figure 28 is the schematic perspective view of the air-conditioner that the embodiment of the present invention six is provided；
Figure 29 is the schematic perspective view of the air-conditioner that the embodiment of the present invention six is provided；
Figure 30 is the schematic perspective view of the air-conditioner that the embodiment of the present invention six is provided.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
Also, it should be noted that the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Normal operating condition with product is reference, and be should not be regarded as restrictive.
Embodiment one：
As shown in Figure 1 to 4, a kind of ducting system provided in an embodiment of the present invention, can be applied to the products such as fan, air-conditioning
Deng field.Above-mentioned ducting system includes housing 1.Housing 1 includes inlet section 110 and the press section 120 with gas channel 103,
Press section 120 is connected to the side of inlet section 110, and inlet section 110 is provided with air inlet 101, and press section 120 is provided with air outlet
102.Have in press section 120 and be communicated in the inlet section 110 with 102 gas channels 103 of the air outlet.Inlet section 110
Inside it is provided with for air-flow to be sucked from air inlet 101 and causes air flow through the gas blown out from air outlet 102 after gas channel 103
Stream generation apparatus；Air flow-producing device includes wind wheel 31 and the motor 32 for driving wind wheel 31 to rotate, and wind wheel 31 can the company of fixation
It is connected to the rotating shaft of motor 32.The shape of air outlet 102 can rounded, polygon, ellipse, abnormity, annular etc., the present embodiment
In, air outlet 102 can be in irregular rhombus.Wind wheel 31 can drive air-flow that the gas channel of press section 120 is flowed to from inlet section 110
103, air-flow is reached at air outlet 102 from gas channel 103, makes the air pressure in each air outlet 102 more than the gas outside air outlet 102
Pressure, so that air-flow blows out axially forward from each air outlet 102, its air flow path is short, flow resistance is small, the pressure loss is small, equal bar
The pressure of air outlet 102 is big under part, wind effect is high, the diameter parallel or at an acute angle of the normal of the air outlet 102 and the wind wheel 31,
The press section 120 is provided with least two and is arranged along the outside ring of the inlet section 110, and air-flow can forward be blown out with parallel
And to centralized in, enhance the air-supply effect at air-flow center, air-flow needs not move through the cutting of flabellum, air output stabilization, uniform,
Air supplying distance is remote, makes human body sensory more comfortable, and effects of energy conservation and environmental protection is good.Arrow indicates the direction of air-flow in figure.
Specifically, as shown in Figure 1 to 4, press section 120 is provided with contraction flow region 121 close to one end of inlet section 110,
That is the local constriction of gas channel 103, when air current flow, at the constriction of gas channel 103, dynamic pressure (velocity head) reaches most
Big value, static pressure (Resting Pressure) reaches minimum value, and the speed of gas rises because of the relation of cross-section variation of shoving,
Whole shoving will experience the diminution process of gas channel 103 within the same time, thus pressure is also in the reduction of same time, and then
Produce pressure differential, this pressure differential provides an external suction can to air-flow, to improve the flow velocity of air-flow, ducting system it is logical
Wind effect is good.
In concrete application, the profile of press section 120 can assume diamond in shape, peltate, arc, water-drop-shaped etc..
Specifically, as shown in Figure 1 to 4, housing 1 includes drain pan 11 and is connected to the front panel 12 of drain pan 11.Drain pan 11
Front opening, front panel 12 can be connected to drain pan 11 by structures such as buckles.
Specifically, as shown in Figure 1 to 4, air inlet 101 is opened in front panel 12, and motor 32 is fixedly connected on drain pan 11
Bottom；Air-flow can enter inlet section 110 from the air inlet 101 of front panel 12, then flow to extruding from the side of inlet section 110
The gas channel 103 in portion 120, then blown out forward from air outlet 102, now air intake direction is opposite with air-out direction.
Specifically, as shown in Figure 1 to 4, wind wheel 31 can be centrifugal wind wheel or oblique flow wind wheel.Wind wheel 31 can be arranged at
The center of inlet section 110, wind wheel 31 sucks air from air inlet 101 after rotating, and is thrown away to surrounding, finally from each wind
The air outlet 102 in hole 10 is produced by boasting.
Specifically, as shown in Figure 1 to 4, it is provided for separate air outlet 102 and air outlet 102 in inlet section 110
Sealing plate 41, sealing plate 41 has for supplying the air-ducting ring 411 that stream passes through, to install the parts such as heat exchanger, deduster.
Specifically, as shown in Figure 1 to 4, air-ducting ring 411 can be in circular hole, and air-ducting ring 411 is coaxial with wind wheel 31 to be set
Put, the air intake of wind wheel 31 is more smooth.
Specifically, as shown in Figure 1 to 4, press section 120 is provided with least two, and along the circumference in the outside of inlet section 110
Uniformly, improving air-out effect.In concrete application, press section 120 is settable one or more.Wind wheel 31 is settable one
Or it is multiple.In the present embodiment, press section 120 is provided with four, and each press section 120 can arrange in X-shaped.
Embodiment two：
It is different front panel 12 to be arranged at from air inlet in embodiment one, in the present embodiment, as shown in Fig. 5~Figure 10, air intake
Mouth 101 is opened in the bottom of drain pan 11, and motor 32 is fixedly connected on front panel 12.Air-flow can be from the air inlet of the bottom of housing 1
101 enter inlet sections 110, then the gas channel 103 of press section 120 is flowed to from the side of inlet section 110, then from air outlet 102
Blow out forward, now air intake direction is identical with air-out direction.It is to be appreciated that the installation site of motor 32 and wind wheel 31 can have
Multiple combination, for example, it is also possible to be provided with air inlet on front panel 12 and drain pan 11, motor 32 can also be fixed by support
In the center of inlet section.In concrete application, press section 120 is settable one or more.Wind wheel 31 is settable one or many
It is individual.As shown in figure 9, press section 120 is provided with two and horizontal symmetrical is divided into the left and right sides of inlet section 110.Such as Figure 10 institutes
Show, press section 120 is provided with three and triangular shape is divided into around inlet section 110.
Embodiment three：
On the basis of any of the above-described embodiment, in the present embodiment, as shown in Figure 11~16, wind-tunnel 10 and air outlet 102
The curved bending of shape, and bending direction it is consistent with the direction that wind wheel 31 rotate, beneficial to reduction air-flow flowing hinder
Power, further increases the effect of air-supply.
Example IV：
On the basis of any of the above-described embodiment, in the present embodiment, as shown in Figure 17 and Fig. 3,4, air outlet 102 is arranged at
Incline to the direction of air outlet 102 along gas channel 103 and/or runner (not shown) at the front of housing 1, the back side of housing 1
Tiltedly setting, gas channel 103 and/or runner (not shown).The i.e. described press section position nearer apart from wind wheel 31 is thick
Degree is wider, narrower apart from the remote position thickness of wind wheel 31, and incline direction is to be inclined to the direction of air outlet 102, to reduce resistance,
Be conducive to forward moving wind extruding, lift air supplying distance.
Embodiment five：
As shown in Figure 18 to Figure 20, fan, including blower module 51 are present embodiments provided, blower module 51 has above-mentioned
The ducting system of any embodiment.
Specifically, fan also includes base 52 and support bar 53, and one end of support bar 53 is connected to base 52, support bar 53
The other end be connected to blower module 51, support bar 53 is connected with the driver part for driving blower module 51 to shake the head, air intake
Mouth 101 and air outlet 102 may be contained within the front of blower module 51 or be divided into front and back, and its air channel is short, existing wind
Hole fan uses cyclone accelerator, relatively costly, and cyclone accelerator is arranged on the pedestal of its bottom, and air outlet 102 is set
At top, air channel is more long, and windage is big, adds cyclone accelerator noise in itself, causes its noise very big.Further, since its gas
Supporting part between rotation accelerator and air outlet is airflow line, it is impossible to realizes rotation, i.e., can not change the direction of wind.And this reality
The wind tunnel fan that example is provided is applied, air inlet 101 and air outlet 102 are integrated, and compact conformation, air flow is shorter, wind
Resistance is smaller, and noise can be lower.And the fan is independent module, being driven by carrying motor 32 can realize rotation, can be with
The wind-guiding of different directions is realized, is easy to use.
In concrete application, blower module 51 is provided with least two, and adjacent fans module is spliced about 51 or/and left and right is spelled
Connect, different use demands can be met, product applicability is wide, and novel appearance.
Embodiment six：
As shown in Figure 21 to Figure 30, air-conditioner, including Climate Control Module 61 are present embodiments provided, Climate Control Module 61 has real
Any described ducting system in example one to nine is applied, heat exchanger 62 is provided with the housing 1 of ducting system.Heat exchanger 62 can be steaming
Hair device.
Specifically, the lateral wall or/and madial wall of housing 1 are provided with heat-insulation layer 66, to avoid energy loss, to improve sky
Adjust refrigeration, the heating effect of device.Heat-insulation layer 66 can be the good material layers of heat-insulating property such as spongy layer or froth bed.
Specifically, air-conditioner also includes base 63 and support bar 64, and one end of support bar 64 is connected to base 63, support bar
64 other end is connected to housing 1, and support bar 64 is built-in with input and output channel 65.Support bar 64 is connected with for driving air-conditioning
The driver part that module 61 is shaken the head, driver part can be motor 32.The stupefied pattern that can be arranged to flooring fan of air-conditioner, air-conditioning
The input and output pipe of device can be hidden in support bar 64.
Specifically, Climate Control Module 61 is provided with least two, and adjacent Climate Control Module splices or/and left and right splicing about 61,
To meet different use demands, and novel appearance.
Or, can be combined with heat exchanger 62 using said fans module 51, air inlet 101 is arranged on front side, front side air intake
Afterwards, air-flow by flowing reaches the blower module 51 in the passage of rear side after evaporator, in the passage of rear side avoid by air-flow
The position of wind-tunnel 10 is configured, i.e., air-flow first flows through heat exchanger 62 and exchanged heat, then flows into above-mentioned air channel by air inlet 101
System.
The embodiment of the present invention additionally provides a kind of air supply method of air-conditioner, using above-mentioned air-conditioner.
Air-conditioner and the air supply method of the air-conditioner that the embodiment of the present invention is provided, it passes through to set the air outlet
The diameter parallel or air outlet 102 at an acute angle of 102 normal and the wind wheel 31, wind wheel 31 is by air-flow from the air inlet
At 101 suck, blown out forward from each air outlet 102 after making heat exchanger 62 described in airflow passes, air-flow can with it is parallel forward
Blow out and to centralized in, enhance the air-supply effect at air-flow center, and air-supply effect is good, air-flow needs not move through cutting for flabellum
Cut, air output is stable, uniform, makes human body sensory more comfortable, and effects of energy conservation and environmental protection is good.
Embodiment 12：
A kind of air supply method of ducting system is present embodiments provided, above-mentioned ducting system can be used, motor 32 drives
Wind wheel 31 rotates, and air-flow is entered inlet section 110, then the air-flow that each press section 120 is flow to from inlet section 110 from air inlet 101
Passage 103, then blown out from air outlet 102, air-flow is more uniformly flowed out from each air outlet 102, to improve relaxing for user
Appropriateness, inclines, effect of blowing from the air-flow of the blowout of each air outlet 102 with the diameter parallel of wind wheel 31 or towards the axis direction of wind wheel 31
Good, air-flow needs not move through the cutting of flabellum, and air output is stable, uniform, makes human body sensory more comfortable, and effects of energy conservation and environmental protection is good.
Press section 120 is provided with the local constriction of contraction flow region 121, i.e. gas channel 103 close to one end of inlet section 110,
When air current flow, at the constriction of gas channel 103, dynamic pressure (velocity head) reaches maximum, static pressure (rest pressure
Power) minimum value is reached, the speed of gas rises because of the relation of cross-section variation of shoving, and entirely shoving will be with for the moment
Interior experience gas channel 103 reduces process, thus pressure also in the reduction of same time, and then produces pressure differential, this pressure
Difference can provide an external suction to air-flow, and to improve the flow velocity of air-flow, the ventilation effect of ducting system is good.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent or improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (14)
1. a kind of ducting system, including housing, it is characterised in that the housing includes inlet section and the extruding with gas channel
Portion, the press section is connected to the side of the inlet section, and the inlet section is provided with air inlet, and the press section is provided with out
Have in air port, the press section and be communicated in the inlet section with the gas channel of the air outlet；Set in the inlet section
Have for air-flow to be sucked from the air inlet and cause air flow through enter after the gas channel after each runner from it is described go out
The air flow-producing device of air port blowout；The air flow-producing device includes wind wheel and the motor for driving the wind wheel rotation,
The diameter parallel or at an acute angle of the normal of the air outlet and the wind wheel, the press section is provided with least two and along described
Ring arrangement on the outside of inlet section；The press section is provided with contraction flow region close to the end of the inlet section.
2. ducting system as claimed in claim 1, it is characterised in that the housing includes drain pan and is connected to the drain pan
Front panel.
3. ducting system as claimed in claim 2, it is characterised in that the air inlet is opened in the front panel, the electricity
Machine is fixedly connected on the bottom of drain pan；Or, the air inlet is opened in the drain pan, before the motor is fixedly connected on
Plate.
4. ducting system as claimed in claim 1, it is characterised in that the wind wheel is centrifugal wind wheel or oblique flow wind wheel.
5. ducting system as claimed in claim 1, it is characterised in that be provided for air outlet and air-out in the inlet section
The sealing plate that mouth separates, the sealing plate has for supplying the air-ducting ring that stream passes through.
6. ducting system as claimed in claim 5, it is characterised in that the rounded ring-type of air-ducting ring, the air-ducting ring with
The wind wheel is coaxially disposed.
7. the ducting system as any one of claim 1 to 6, it is characterised in that the air outlet is arranged at the shell
The front of body, the back side of the housing is obliquely installed along the gas channel to air outlet direction.
8. the ducting system as any one of claim 1 to 6, it is characterised in that the press section or/and the air-out
The curved bending of shape of mouth, and the direction of bending is consistent with the direction that the wind wheel rotates.
9. a kind of fan, it is characterised in that including blower module, the blower module has such as any one of claim 1 to 8
Described ducting system.
10. fan as claimed in claim 9, it is characterised in that the fan also includes base and support bar, the support bar
One end be connected to the base, the other end of the support bar is connected to the blower module, and the support bar is connected with use
In the driver part for driving the blower module to shake the head.
A kind of 11. air-conditioners, it is characterised in that including Climate Control Module, the Climate Control Module has as appointed in claim 1 to 8
Ducting system described in one, heat exchanger is provided with the housing of the ducting system.
12. air-conditioners as claimed in claim 11, it is characterised in that the lateral wall or/and madial wall of the housing are provided with
Heat-insulation layer.
13. air-conditioner as described in claim 11 or 12, it is characterised in that the air-conditioner also includes base and support bar,
One end of the support bar is connected to the base, and the other end of the support bar is connected to the housing, in the support bar
It is equipped with input and output channel.
14. a kind of air supply methods of ducting system, it is characterised in that using the air channel as any one of claim 1 to 8
System, motor drives wind wheel rotation, air-flow is entered inlet section from air inlet, then the air-flow for flowing to each press section from inlet section leads to
Road, then from air outlet blowout, inclined with the diameter parallel of wind wheel or towards wind wheel axis direction from the air-flow of each air outlet blowout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610028.7A CN104456883B (en) | 2014-10-31 | 2014-10-31 | Air duct system, air supply method thereof and fan and air conditioner with air duct system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610028.7A CN104456883B (en) | 2014-10-31 | 2014-10-31 | Air duct system, air supply method thereof and fan and air conditioner with air duct system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104456883A CN104456883A (en) | 2015-03-25 |
| CN104456883B true CN104456883B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410610028.7A Active CN104456883B (en) | 2014-10-31 | 2014-10-31 | Air duct system, air supply method thereof and fan and air conditioner with air duct system |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456882B (en) * | 2014-10-31 | 2017-06-06 | 广东美的制冷设备有限公司 | Ducting system and its air supply method, fan and air-conditioner with the ducting system |
| CN105240300A (en) * | 2015-11-18 | 2016-01-13 | 远大空品科技有限公司 | Centrifugal fan and air conditioner |
| CN110118391A (en) * | 2019-04-25 | 2019-08-13 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN114623501B (en) * | 2020-12-11 | 2023-07-21 | 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 |
| CN114623499B (en) * | 2020-12-11 | 2023-07-21 | 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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| CN2670804Y (en) * | 2003-09-05 | 2005-01-12 | 盛光润 | Sterilization heater |
| WO2008018678A2 (en) * | 2006-08-08 | 2008-02-14 | Lg Electronics, Inc. | Air conditioner |
| EP1933040A1 (en) * | 2005-10-06 | 2008-06-18 | Mitsubishi Electric Corporation | Turbo fan and air conditioner |
| CN203501398U (en) * | 2013-09-16 | 2014-03-26 | 广东美的制冷设备有限公司 | Air conditioner |
| CN203810670U (en) * | 2014-02-28 | 2014-09-03 | 广东美的制冷设备有限公司 | Air-conditioner |
| CN203810563U (en) * | 2014-02-28 | 2014-09-03 | 广东美的制冷设备有限公司 | Air-conditioner |
-
2014
- 2014-10-31 CN CN201410610028.7A patent/CN104456883B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670804Y (en) * | 2003-09-05 | 2005-01-12 | 盛光润 | Sterilization heater |
| EP1933040A1 (en) * | 2005-10-06 | 2008-06-18 | Mitsubishi Electric Corporation | Turbo fan and air conditioner |
| WO2008018678A2 (en) * | 2006-08-08 | 2008-02-14 | Lg Electronics, Inc. | Air conditioner |
| CN203501398U (en) * | 2013-09-16 | 2014-03-26 | 广东美的制冷设备有限公司 | Air conditioner |
| CN203810670U (en) * | 2014-02-28 | 2014-09-03 | 广东美的制冷设备有限公司 | Air-conditioner |
| CN203810563U (en) * | 2014-02-28 | 2014-09-03 | 广东美的制冷设备有限公司 | Air-conditioner |
Also Published As
| Publication number | Publication date |
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| CN104456883A (en) | 2015-03-25 |
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