CN108954531A - Fresh air component and air-conditioning - Google Patents
Fresh air component and air-conditioning Download PDFInfo
- Publication number
- CN108954531A CN108954531A CN201810954878.7A CN201810954878A CN108954531A CN 108954531 A CN108954531 A CN 108954531A CN 201810954878 A CN201810954878 A CN 201810954878A CN 108954531 A CN108954531 A CN 108954531A
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- China
- Prior art keywords
- air
- chamber
- evaporator
- fresh air
- tubular wine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or 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
- 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
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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
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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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
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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
- F24F13/30—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)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of fresh air components, including shell, tubular wine wheel, evaporator and wind deflector；Tubular wine wheel, evaporator, wind deflector are set in the housing；Evaporator is set to tubular wine wheel side and is arranged in the direction around tubular wine wheel；Wind-guiding board ends are connect to form first chamber with shell；Evaporator one end is connect with shell, and the other end is connect to form second chamber with wind deflector, and second chamber is connected to first chamber, and evaporator and wind deflector are enclosed air compartment, and tubular wine wheel is set in air compartment；Wind deflector is equipped with air-guiding hole, and first chamber is connected to second chamber by air-guiding hole；Shell is equipped with air outlet and air inlet, and air outlet is connected to air compartment, and air inlet is connected to first chamber.Fresh air component of the invention and air-conditioning eliminate dehumidifier module, reduce noise, and energy consumption and cost are also reduced, clean, repair it is more convenient.
Description
Technical field
The present invention relates to air regulator technical fields, more particularly to a kind of fresh air component and air-conditioning.
Background technique
PTAC window machine is a kind of air regulator for being mainly used for freezing in north America region room or heating, due to North America
The house feature and climate reasons in area, this air regulator is generally mounted in the wall hole in house, to realize interior
Outer air flow adjustment.It is typically now using dehumidifier module toward the indoor of PTAC window machine conveying fresh air, then by through-flow
Fresh air is input to house indoor by wind wheel.Dehumidifier module would generally generate biggish noise and vibration when conveying fresh air, by
It is mounted in wall hole in PTAC, this can cause very big noise jamming to house indoor, influence the normal life of dweller；And
And the energy consumption of dehumidifier module is higher, improves complete machine cost, when cleaning, needs to disassemble dehumidifier module, operates non-
It is often inconvenient.
Summary of the invention
That the main purpose of the present invention is to provide a kind of noises is small, low energy consumption, at low cost and easy cleaned fresh air component
And air-conditioning.
In order to achieve the above objectives, the technical solution used in the present invention is: a kind of fresh air component, including shell, through-flow wind
Wheel, evaporator and wind deflector；Tubular wine wheel, evaporator, wind deflector are set in the housing；Evaporator is set to tubular wine wheel one
Side and around tubular wine wheel direction be arranged；Wind-guiding board ends are connect to form first chamber with shell；Evaporator one end
It is connect with shell, the other end is connect to form second chamber with wind deflector, and second chamber is connected to first chamber, and evaporator
It is enclosed air compartment with wind deflector, tubular wine wheel is set in air compartment；Wind deflector is equipped with air-guiding hole, first chamber and the second chamber
Room is connected to by air-guiding hole；Shell is equipped with air outlet and air inlet, and air outlet is connected to air compartment, air inlet and first chamber
Connection.
Further, evaporator at least two, evaporator are sequentially connected.
Further, evaporator is arc-shaped or semicircle, and arc or semicircular evaporator are set to tubular wine wheel side.
Further, air-guiding hole at least two, air-guiding hole interval are set on wind deflector.
Further, shell includes bottom plate, top plate, outer panel and middle partition；One end of outer panel and middle partition difference
It is connected to the opposite end of bottom plate；Top plate is set to the other end of middle partition, and is arranged with the other end interval of outer panel to be formed
Air outlet.
Further, wind deflector includes segmental arc and bending section；Segmental arc is being set to through-flow wind around tubular wine wheel direction
Wheel outside, and segmental arc one end is connect with top plate, the other end is connect with bending section；Bending section is fixedly connected with bottom plate.
Further, bending section includes interconnecting piece, rake, vertical portion and flat part；Interconnecting piece one end and segmental arc
Connection, the other end are connect with rake；Vertical portion one end is connect with rake, and the other end is connect with flat part, and rake with
Angle between vertical portion is obtuse angle；Flat part is fixedly connected with bottom plate.
Further, baffle is equipped between bending section and middle partition, first chamber is divided into upper chamber and cavity of resorption by baffle
Room, lower chambers are connected to air inlet and second chamber.
Further, air inlet is equipped with air door away from first chamber side.
The invention also provides a kind of air-conditionings, the fresh air component including any of the above-described.
Fresh air component of the invention and air-conditioning eliminate dehumidifier module, by utilization evaporator in entrance air conditioning chamber
Fresh air handled, improve the utilization rate of evaporator, and by the way that evaporator is arranged around tubular wine wheel, increase steaming
The space for sending out device inlet side, ensure that the intake and flow velocity of fresh air, protect the fresh air volume into house indoor effectively
Card.And due to eliminating dehumidifier module, noise is reduced, energy consumption and cost are also reduced, and are cleaned, are repaired more
Add conveniently.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the fresh air component of one embodiment of the invention；
Fig. 2 is the overall structure diagram of the fresh air component of one embodiment of the invention；
Fig. 3 is the schematic enlarged-scale view of part A in Fig. 2；
Fig. 4 is the fresh air flow path schematic diagram of the fresh air component of one embodiment of the invention；
Fig. 5 is the inside fresh air flow path schematic diagram of the fresh air component of one embodiment of the invention；
Fig. 6 is the overall structure diagram of the fresh air component of another embodiment of the present invention；
Fig. 7 is the schematic enlarged-scale view of part B in Fig. 6；
Fig. 8 is the schematic enlarged-scale view of C portion in Fig. 7；
Fig. 9 is the schematic enlarged-scale view of the part D in Fig. 7.
In figure: 1, shell；11, bottom plate；12, top plate；13, outer panel；14, middle partition；15, end plate；16, air inlet；
17, air outlet；2, tubular wine wheel；3, evaporator；4, wind deflector；41, segmental arc；42, bending section；421, interconnecting piece；422, incline
Inclined portion；423, vertical portion；4231, air-guiding hole；424, flat part；5, first chamber；51, upper chamber；52, lower chambers；6, second
Chamber；7, air compartment；8, baffle；9, air door；91, connecting plate；101, manual switch；1011, pedestal；1012, shifting block；102, even
Extension bar；103, fixed plate；104, guide pad；1041, pilot hole；105, gum cover.
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.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
Referring to Fig.1-2, the fresh air component of the embodiment of the present invention, including shell 1, tubular wine wheel 2, evaporator 3 and wind-guiding
Plate 4；Tubular wine wheel 2, evaporator 3, wind deflector 4 are set in shell 1；Evaporator 3 is set to 2 side of tubular wine wheel and is surrounding
The direction of tubular wine wheel 2 is arranged；4 both ends of wind deflector are connect to form first chamber 5 with shell 1；3 one end of evaporator and shell
Body 1 connects, and the other end is connect to form second chamber 6 with wind deflector 4, and second chamber 6 is connected to first chamber 5, and evaporator
3 are enclosed air compartment 7 with wind deflector 4, and tubular wine wheel 2 is set in air compartment 7；Shell 1 is equipped with air outlet 17 and air inlet 16,
Air outlet 17 is connected to air compartment 7, and air inlet 16 is connected to first chamber 5.In the present embodiment, the air compartment of second chamber 5 and 7 is logical
Pervaporation device 3 is connected to, and fresh air can flow into 7 in air compartment by evaporator 3.
The working principle of above-mentioned fresh air component is as follows: the rotation of tubular wine wheel 2 makes to be formed between air compartment 7 and second chamber 6 negative
Air in second chamber 6 is sucked air compartment 7 by pressure, evaporator 3, and then the air in first chamber 5 flows into second chamber 6
To supplement the air capacity of second chamber 6, last fresh air flows into first chamber 5 from air inlet 16 to supplement the sky in first chamber 5
Tolerance, as soon as material is thus formed a channel for air flowing, fresh air is from the entrance first chamber 5 of air inlet 16 later, then by the
One chamber 5 flows into second chamber 6, then sucks air compartment 7 by evaporator 3, then from air outlet 17 under the action of tubular wine wheel 2
It is blown into house indoor, wherein during fresh air sucks air compartment 7 by evaporator 3, evaporator 3 can dehumidify to fresh air, is cold
But or heat, make full use of the function of evaporator 3.
Above-mentioned fresh air component, eliminates dehumidifier module, by using 3 pairs of evaporator enter the indoor fresh airs of air-conditioning into
Row processing improves the utilization rate of evaporator 3, and by the way that evaporator 3 is arranged around tubular wine wheel 2, increases evaporator 3
The space of inlet side ensure that the intake and flow velocity of fresh air, and the fresh air volume into house indoor is made to be effectively guaranteed.
And due to eliminating dehumidifier module, reduce noise, energy consumption and cost are also reduced, clean, repair it is more square
Just.
Referring to Fig.1-6, in another embodiment, evaporator 3 at least two, evaporator 3 are sequentially connected and pass through surrounding
Flow the direction setting of wind wheel 2.Preferably, evaporator 3 is two, and two evaporators 3 are connected with each other V-shaped；Certainly, it evaporates
Device 3 may be three, and three evaporators 3 are sequentially connected；Evaporator 3 can also be four, and four evaporators 3 are sequentially connected
In " C " shape setting, etc..It is stitched together by using multiple evaporators 3, not only increases the area of evaporator 3, also make
Space between evaporator 3 and shell 1 becomes larger, and fresh air volume of the evaporator 3 away from 2 side of tubular wine wheel is more, is passing through in this way
When so that 3 two sides of evaporator is formed negative pressure under the action of stream wind wheel 2, the fresh air of air compartment 7 is sucked by evaporator 3 from second chamber 6
Amount is bigger, and guarantee has enough fresh air volumes to be flowed into house indoor, keeps the air conditioning effect of house indoor.
In another embodiment, evaporator 3 is arc-shaped or semicircle, and arc or semicircular evaporator 3 are set to through-flow wind
It takes turns 2 sides and is arranged in the direction around tubular wine wheel 2.Arc or semicircular evaporator 3 are set, evaporator 3 is once added
Work is completed, assembling procedure when being omitted using multi-stage evaporation device 3, and assembly is more convenient.
Referring to Fig. 4, in another embodiment, wind deflector 4 is equipped with air-guiding hole 4231, first chamber 5 and second chamber 6
It is connected to by air-guiding hole 4231.By the way that air-guiding hole 4231 is directly arranged, first chamber 5 is flowed into from second chamber 6 convenient for fresh air.
In the present embodiment, air-guiding hole 4231 can be rectangle, or it is round, it can also be triangle, pentagon, hexagon
Etc..
In another embodiment, air-guiding hole 4,231 at least two, at least two air-guiding holes 4231 interval are set to wind deflector
On 4.Multiple air-guiding holes 4231 are set, the fresh air volume for flowing into second chamber 6 can be increased, guarantee that there is foot in second chamber 6
Enough fresh air volumes, such evaporator 3 can continue to suck the fresh air in second chamber 6 in air compartment 7, and be blown into from air compartment 7
House indoor；And multiple air-guiding holes 4231 are spaced on wind deflector 4 and are spaced setting, it is ensured that wind deflector 4 maintains enough
Intensity, avoiding the larger air-guiding hole 4231 in an aperture is only arranged reduces the structural strength of wind deflector 4 to guarantee fresh air volume.
Referring to Fig.1, Fig. 6, in another embodiment, shell 1 include bottom plate 11, top plate 12, outer panel 13 and middle partition
14；One end of outer panel 13 and middle partition 14 is connected to the opposite end of bottom plate 11；Top plate 12 is set to the another of middle partition 14
One end, and be arranged with the other end interval of outer panel 13 to form air outlet 17.Preferably, the other two sides of bottom plate 11 are also set
There are two end plate 15, two end plates 15 respectively with the both ends of outer panel 13, the both ends of middle partition 14, bottom plate 11 both ends and
The both ends of top plate 12 connect, to form the inner space for accommodating wind deflector 4, evaporator 3 and tubular wine wheel 2.In this implementation
In example, air inlet 16 is set to middle partition 14.
Referring to Fig.1-6, wind deflector 4 includes segmental arc 41 and bending section 42；Segmental arc 41 is around 2 direction of tubular wine wheel
Set on 2 outside of tubular wine wheel, and 41 one end of segmental arc is connect with top plate 12, and the other end is connect with bending section 42；Bending section 42 with
Bottom plate 11 is fixedly connected.Preferably, evaporator 3 is fixedly connected with bending section 42.In the present embodiment, segmental arc 41 can rise
To the effect of water conservancy diversion, under the action of tubular wine wheel 2, fresh air is blown into house indoor from air outlet 17 along segmental arc 41；Bending
Section 42 is fixedly connected with bottom plate 11, and its role is to support curved portion.
Referring to Fig.1-6, bending section 42 includes interconnecting piece 421, rake 422, vertical portion 423 and flat part 424；Even
421 one end of socket part is connect with segmental arc 41, and the other end is connect with rake 422；423 one end of vertical portion and rake 422 connect
It connects, the other end is connect with flat part 424, and the angle between rake 422 and vertical portion 423 is obtuse angle；Flat part 424 with
Bottom plate 11 is fixedly connected.Preferably, evaporator 3 is fixedly connected with vertical portion 423, and air-guiding hole 4231 is set on vertical portion 423；
Rake 422 and the angle of vertical portion 423 are 120 ° -160 °, are preferred with 150 °.In the present embodiment, rake 422 is to remote
From 3 side of evaporator tilt, the space of air compartment 7 can be increased, while reducing the space of first chamber 5, be conducive to fresh air from into
Air port 16 rapidly flows into second chamber 6 after entering first chamber 5.
Referring to Fig.1-6, baffle 8 is equipped between bending section 42 and middle partition 14, first chamber 5 is divided into epicoele by baffle 8
Room 51 and lower chambers 52, lower chambers 52 are connected to air inlet 16 and second chamber 6.By the way that baffle 8 is arranged, by first chamber 5
It is divided into upper chamber 51 and lower chambers 52, upper chamber 51 and 52 opposing seal of lower chambers, prevents fresh air from entering upper chamber 51, newly
After wind is from air inlet 16 into lower chambers 52, second chamber 6 is flowed directly into through air-guiding hole 4231, new wind flow is more stable, avoids
Fresh air flows between upper chamber 51 and lower chambers 52 and influences to flow into the fresh air volume of second chamber 6.
In another embodiment, air inlet 16 is equipped with strainer；Strainer is set, the dust in air can be stopped to enter new
Wind component internal prevents dust covering evaporator 3 and tubular wine wheel 2, influences the service life of evaporator 3 and tubular wine wheel 2.
Referring to Fig. 7, in another embodiment, air inlet 16 is equipped with air door 9 away from 5 side of first chamber.Air door 9 is set,
When tubular wine wheel 2 stops working, air door 9 can close air inlet 16, and dust is avoided to enter first chamber 5 from air inlet 16,
Keep the cleaning of fresh air component internal.
Referring to Fig. 7, above-mentioned fresh air component further includes door opener, and air door 9 is rotatably set to air inlet 16 by shaft
Side, door opener can drive air door 9 to rotate, and the lid of air door 9 is made to close air inlet 16 or far from air inlet 16.It is opened the door by setting
Device, convenient for the opening and closing of air door 9.
Referring to Fig. 7-9, door opener includes manual switch 101, connecting rod 102, and 102 one end of connecting rod and air door 9 connect
It connects, the other end is connect with manual switch 101, and manual switch 101 can drive connection bar 102 be mobile closes air inlet to control the lid of air door 9
Mouth 16 or separate air inlet 16.Specifically, manual switch 101 is set on end plate 15, and connecting rod 102 is L-shaped, sets on air door 9
There is connecting plate 91,102 one end of connecting rod and connecting plate 91 are rotatablely connected, and the other end is solid around middle partition 14 and manual switch 101
Fixed connection.More specifically, middle partition 14 is equipped with fixed plate 103, fixed plate 103 is equipped with guide pad 104, guide pad 104
With pilot hole 1041,102 one end of connecting rod passes through pilot hole 1041 and is rotatablely connected with connecting plate 91.In the present embodiment,
Manual switch 101 includes pedestal 1011 and the shifting block 1012 in sliding slot, shifting block 1012 and connecting rod equipped with sliding slot
102 are fixedly connected；Shifting block 1012 is pulled to move shifting block 1012 along the chute, shifting block 1012 drives connecting rod 102 mobile, even
Extension bar 102 is mobile to drive air door 9 to rotate, and keeps air door 9 separate or lid closes air inlet 16.In order to avoid connecting rod 102 and interval
The abrasion of the junction of plate 14 and end plate 15 is excessive, is arranged with glue in the connecting rod 102 between pilot hole 1041 and shifting block 1012
Set 105.In a specific implementation, when needing to open air door 9 makes air inlet 16 flow into fresh air, stirring shifting block 1012 makes shifting block
1012 along the chute to close to the movement of middle 14 side of partition, and shifting block 1012 pushes connecting rod 102 to move along pilot hole 1041, connects
102 one end of bar pushes connecting plate 91 that air door 9 is driven to rotate, and makes air door 9 far from air inlet 16, fresh air can be from air inlet
16 flow into first chamber 5；When needing to close air inlet 16, stirring shifting block 1012 makes shifting block 1012 along the chute to far from interval
14 side of plate is mobile, and shifting block 1012 drives connecting rod 102 mobile, and connecting rod 102 moves along pilot hole 1041 and pulls connecting plate 91
To close to the movement of middle 14 side of partition, so that the lid of air door 9 be made to close air inlet 16, fresh air stops entering first chamber 5.
The embodiment of the present invention also proposed a kind of air-conditioning, the fresh air component including any of the above-described.
The fresh air component and air-conditioning of the embodiment of the present invention, eliminate dehumidifier module, by utilizing 3 pairs of evaporator entrance
The indoor fresh air of air-conditioning is handled, and improves the utilization rate of evaporator 3, and by setting evaporator 3 around tubular wine wheel 2
It sets, increases the space of 3 inlet side of evaporator, ensure that the intake and flow velocity of fresh air, make the fresh air volume into house indoor
It is effectively guaranteed.And due to eliminating dehumidifier module, noise is reduced, energy consumption and cost are also reduced,
Clean, repair it is more convenient.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other phases
The technical field of pass, is included within the scope of the present invention.
Claims (10)
1. a kind of fresh air component, which is characterized in that including shell, tubular wine wheel, evaporator and wind deflector；
The tubular wine wheel, evaporator, wind deflector are disposed in the housing；
The evaporator is set to the tubular wine wheel side and is arranged in the direction around the tubular wine wheel；
The wind-guiding board ends are connect with the shell to form first chamber；
Described evaporator one end is connect with shell, and the other end is connect to form second chamber, second chamber with the wind deflector
Room is connected to the first chamber, and the evaporator and the wind deflector are enclosed air compartment, and the tubular wine wheel is set to institute
It states in air compartment；
The wind deflector is equipped with air-guiding hole, and the first chamber is connected to the second chamber by the air-guiding hole；
The shell is equipped with air outlet and air inlet, and the air outlet is connected to the air compartment, the air inlet and described the
One chamber.
2. fresh air component according to claim 1, which is characterized in that the evaporator at least two, the evaporator
It is sequentially connected.
3. fresh air component according to claim 1, which is characterized in that the evaporator is arc-shaped or semicircle, arc or
Semicircular evaporator is set to the tubular wine wheel side.
4. fresh air component according to claim 1, which is characterized in that the air-guiding hole at least two, the air-guiding hole
Interval is set on the wind deflector.
5. fresh air component according to claim 1, which is characterized in that the shell include bottom plate, top plate, outer panel and
Middle partition；
One end of the outer panel and the middle partition is connected to the opposite end of the bottom plate；
The top plate is set to the other end of the middle partition, and be arranged with the other end interval of the outer panel with formed it is described go out
Air port.
6. fresh air component according to claim 5, which is characterized in that the wind deflector includes segmental arc and bending section；
The segmental arc is set on the outside of the tubular wine wheel around the tubular wine wheel direction, and described segmental arc one end and institute
Top plate connection is stated, the other end is connect with the bending section；
The bending section is fixedly connected with the bottom plate.
7. fresh air component according to claim 6, which is characterized in that the bending section includes interconnecting piece, rake, vertical
Portion and flat part；
Described interconnecting piece one end is connect with the segmental arc, and the other end is connect with the rake；
Described vertical portion one end is connect with the rake, and the other end is connect with the flat part, and the rake with it is described
Angle between vertical portion is obtuse angle；
The flat part is fixedly connected with the bottom plate.
8. fresh air component according to claim 6, which is characterized in that be equipped with gear between the bending section and the middle partition
The first chamber is divided into upper chamber and lower chambers, the lower chambers and the air inlet and second by plate, the baffle
Chamber.
9. fresh air component according to claim 1, which is characterized in that the air inlet is set away from the first chamber side
There is air door.
10. a kind of air-conditioning, which is characterized in that including the described in any item fresh air components of claim 1-9.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954878.7A CN108954531A (en) | 2018-08-21 | 2018-08-21 | Fresh air component and air-conditioning |
| PCT/CN2018/106740 WO2020037756A1 (en) | 2018-08-21 | 2018-09-20 | Fresh air assembly and air conditioner |
| US17/269,988 US20210325052A1 (en) | 2018-08-21 | 2018-09-20 | Fresh air assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954878.7A CN108954531A (en) | 2018-08-21 | 2018-08-21 | Fresh air component and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108954531A true CN108954531A (en) | 2018-12-07 |
Family
ID=64473102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810954878.7A Pending CN108954531A (en) | 2018-08-21 | 2018-08-21 | Fresh air component and air-conditioning |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20210325052A1 (en) |
| CN (1) | CN108954531A (en) |
| WO (1) | WO2020037756A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503651B (en) * | 2020-12-07 | 2022-08-05 | 广东申菱环境系统股份有限公司 | Fresh air dehumidifying and drying system for hydropower station gallery and control method thereof |
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2018
- 2018-08-21 CN CN201810954878.7A patent/CN108954531A/en active Pending
- 2018-09-20 US US17/269,988 patent/US20210325052A1/en not_active Abandoned
- 2018-09-20 WO PCT/CN2018/106740 patent/WO2020037756A1/en active Application Filing
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| US5295531A (en) * | 1991-09-02 | 1994-03-22 | Sanyo Electric Co., Ltd. | Air conditioner with outside air introduction path |
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| US8757506B2 (en) * | 2007-01-03 | 2014-06-24 | Trane International Inc. | PTAC dehumidification without reheat and without a humidistat |
| CN201439971U (en) * | 2009-08-12 | 2010-04-21 | 广东格兰仕集团有限公司 | Window-type air-conditioner |
| CN103851708A (en) * | 2014-03-27 | 2014-06-11 | 广东志高暖通设备股份有限公司 | Window type air conditioner |
| CN106931533A (en) * | 2017-04-27 | 2017-07-07 | 广东志高暖通设备股份有限公司 | PTAC windows machine and its aeration device with dehumidifying |
| CN206930019U (en) * | 2017-06-01 | 2018-01-26 | 广东志高暖通设备股份有限公司 | PTAC windows machine and its evaporator |
| CN207570053U (en) * | 2017-11-28 | 2018-07-03 | 芜湖美智空调设备有限公司 | Air-conditioning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| US20210325052A1 (en) | 2021-10-21 |
| WO2020037756A1 (en) | 2020-02-27 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |