CN108592179A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN108592179A CN108592179A CN201810229769.9A CN201810229769A CN108592179A CN 108592179 A CN108592179 A CN 108592179A CN 201810229769 A CN201810229769 A CN 201810229769A CN 108592179 A CN108592179 A CN 108592179A
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- CN
- China
- Prior art keywords
- heat exchanger
- air conditioner
- casing
- air
- centrifugal blower
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000005057 refrigeration Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000003507 refrigerant Substances 0.000 claims description 10
- 238000005119 centrifugation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000007664 blowing Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 210000003423 ankle Anatomy 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses a kind of air conditioner, air conditioner includes：Casing, leading aerofoil, wind turbine and heat exchanger.The bottom that air inlet and casing are formed on casing is formed with air outlet, the bottom of casing has water conservancy diversion inclined-plane, water conservancy diversion inclined-plane extends in the side of the side wall by air outlet to casing upwardly toward upper inclination, and leading aerofoil is rotatably arranged at air outlet, and heat exchanger is located at the periphery setting of centrifugal blower.Air conditioner according to the present invention can improve the mounting height of air conditioner and can ensure effect of blowing simultaneously, cold wind direction can be made above to blow in refrigeration mode, and can increase the heat exchange area of heat exchanger, improve heat transfer effect and working efficiency.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly, to a kind of air conditioner.
Background technology
Common small-sized household air conditioner is generally mounted to room wall side, the overall aesthetic or more to room finish
Or rare destruction, in order to pursue beauty, many families can select to install concealed air-cooled ducted air conditioner, and air-cooled ducted air conditioner in the related technology,
2.5 meters or more are typically mounted on, the form of the lower return air of air-supply before being usually used.Since its mounting height is higher, send out downwards
Air quantity and sea land distribution it is serious, it is difficult to be blown to ground to cause the hot wind that it is sent out, and comfort level is poor, while concealed also inconvenient dimension
It repaiies.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of sky
Device, the air conditioner is adjusted to may be mounted at higher position and the requirements at the higher level of air conditioner comfort can be met simultaneously.
Air conditioner according to the ... of the embodiment of the present invention, including：Casing is formed with air inlet and the casing on the casing
Bottom is formed with air outlet, and the bottom of the casing has a water conservancy diversion inclined-plane, the water conservancy diversion inclined-plane by the air outlet to described
The side of the side wall of casing extends upwardly toward upper inclination；It is described leading for opening and closing the leading aerofoil of the air outlet
Aerofoil is rotatably arranged at the air outlet；Wind turbine, the wind turbine are located in the casing；Heat exchanger, the heat exchanger are set
In the casing, the heat exchanger is located at the periphery setting of the centrifugal blower.
Air conditioner according to the ... of the embodiment of the present invention may be implemented to send under by the way that air outlet is arranged in the bottom of casing
Wind is conducive to blow under heating state hot wind is direct, or downwards slightly to fore blow, dominates aerofoil at this time and gives tacit consent to air-out direction with respect to air duct
With smaller angle, the wind loss caused by leading aerofoil wind-guiding is reduced, ensure that and have under the same rotating speed of heating air-supply
There are larger air quantity and advantageous wind direction, reaches the warm ascending effect for promoting bottom, realization send hot wind to the purpose on ground, to
The mounting height of air conditioner can be improved and can ensure effect of blowing simultaneously, which thereby enhance the utilization rate of the interior space, and
And cold wind direction can be made above to blow in refrigeration mode towards the upper water conservancy diversion inclined-plane for tilting and extending in the setting of the bottom of casing,
The comfort of air conditioner is further improved, and heat exchanger is located to the periphery setting of centrifugal blower, heat exchanger can be increased
Heat exchange area, improve heat transfer effect and working efficiency.
According to some embodiments of the present invention, the wind turbine is centrifugal blower, and the rotation axis of the centrifugal blower is along water
Square to extension, the heat exchanger be located at opposite sides in the horizontal direction of the rotation axis of the centrifugal blower and it is described from
The axial side of the rotation axis of heart wind turbine.
Some alternative embodiments according to the present invention, the rotation axis of the centrifugal blower extends in left-right direction, described
Heat exchanger is located at the front and rear sides of the rotation axis of the centrifugal blower and the axial side of the rotation axis of the centrifugal blower,
The height that the heat exchanger is located at the part on front side of the centrifugal blower is located at less than the heat exchanger on rear side of the centrifugal blower
Part height, the front side wall and bottom wall of the casing have been respectively formed on the air inlet.
Optionally, the heat exchanger is single row of tubes structure.Single heat exchanger, phase are respectively set in centrifugal blower front and rear sides
To double heat exchanger, the heat exchange efficiency of single heat exchanger is substantially improved, and has there are two air inlet, has larger air inlet
Area, heat exchange is more abundant, and air conditioner is made to have higher Energy Efficiency Ratio.
Optionally, the heat exchanger includes：First sub- heat exchanger, the first sub- heat exchanger take the shape of the letter U and around it is described from
Front side, rear side and the axial side setting of heart wind turbine；Second sub- heat exchanger, the second sub- heat exchanger are located at first son and change
Side in hot device upper and lower directions, and the second sub- heat exchanger is located at the rear side of the centrifugal blower.
Further, the described first sub- heat exchanger and second sub- heat exchanger end located adjacent one another are respectively equipped with first
Side plate, the second side plate, first side plate and second side plate are integrally formed.
Some alternative embodiments according to the present invention, the centrifugal blower include：Multiple wind wheels and at least one motor are more
A wind wheel coaxial arrangement.
According to some embodiments of the present invention, the refrigerant inlet of the heat exchanger and refrigerant outlet are located at the heat exchange
The same free end of device.
According to some embodiments of the present invention, on direction from top to bottom, the air outlet is adjacent to the water conservancy diversion inclined-plane
Side wall surface towards the water conservancy diversion inclined-plane tilt extend.
According to some embodiments of the present invention, the outlet air surface of the air outlet has angle, the outlet air surface with horizontal plane
Inclined direction and the inclined direction on water conservancy diversion inclined-plane it is consistent or close.
According to some embodiments of the present invention, the air conditioner has refrigeration mode and heating mode, the leading aerofoil
Open angle under the heating mode is more than open angle of the leading aerofoil under the refrigeration mode, the opening
Angle rotates when the leading aerofoil is in closed state relative to the air outlet when being in opening state by the air outlet
Angle.
According to some embodiments of the present invention, the air conditioner includes：Wind deflector, the auxiliary wind deflector is assisted to store
The bottom of the casing is rotatably arranged between position and expanded position, the auxiliary wind deflector is suitable for and the leading aerofoil
Cooperation is to guide the air-out direction of the air outlet, the auxiliary wind-guiding when the auxiliary wind deflector is located at the reception position
The bottom surface of plate constitutes the water conservancy diversion inclined-plane.
Optionally, the bottom surface of the casing is formed with the accommodating groove suitable for accommodating the auxiliary wind deflector, in the auxiliary
Wind deflector when turning to the reception position auxiliary wind deflector be accommodated in the accommodating groove.
Further, a part of bottom wall of the accommodating groove is led towards upper recess to form avoiding space in the auxiliary
Aerofoil is contained in the avoiding space one end of the auxiliary wind deflector when being located at the expanded position.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the schematic diagram of air conditioner according to an embodiment of the invention, wherein leading aerofoil closes air outlet；
Fig. 2 is the schematic diagram that air conditioner according to an embodiment of the invention is in refrigeration mode；
Fig. 3 is the schematic diagram that air conditioner according to an embodiment of the invention is in heating mode；
Fig. 4 is the schematic diagram of another angle of air conditioner according to an embodiment of the invention,
Fig. 5 is the schematic diagram of the heat exchanger of air conditioner according to an embodiment of the invention；
Fig. 6 is the scheme of installation of air conditioner according to an embodiment of the invention.
Reference numeral：
Air conditioner 100；
Casing 1；Air inlet 11；Limit protrusion 12；Accommodating groove 13；Bottom wall 131；Avoiding space 132；
Wind wheel 2；
Spiral case 3；Air outlet 31；Side wall surface 311；Volute tongue 32；Supporting rib 33；
Motor 4；
Heat exchanger 5；First sub- heat exchanger 51；First heat exchanging segment 511；End 5111；Second heat exchanging segment 512；Third exchanges heat
Section 513；Second sub- heat exchanger 52；End 521；Heat exchanger tube 53；First end 501；Second end 502；
Drip tray 6；
Sealing element 7；
Leading aerofoil 8；
Assist wind deflector 9；Water conservancy diversion inclined-plane 91；
Installing matrix 200.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more this feature surely.The present invention's
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The embodiment of the present invention proposes a kind of bright air conditioner loaded at the top of room, half hidden state, not only beautiful but also facilitate dimension
It repaiies, while ensureing thermal comfort in the case that mounting height is increased.
Air conditioner 100 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Fig. 6.
As shown in figs 1 to 6 (in figure arrow direction be air-flow direction), embodiment according to a first aspect of the present invention
Air conditioner 100, including：Casing 1, leading aerofoil 8, centrifugal blower and heat exchanger 5.
Specifically, the bottom for being formed with air inlet 11 and casing 1 on casing 1 is formed with air outlet 31, the bottom of casing 1
With water conservancy diversion inclined-plane 91, in the side wall by air outlet 31 to casing 1, (" side wall of casing 1 " refers to casing 1 on water conservancy diversion inclined-plane 91
Circumferential direction on side wall) side upwardly toward upper inclinations extension.Leading aerofoil 8 is rotatably arranged at air outlet 31, is used
In the leading aerofoil 8 for opening and closing air outlet 31, wind turbine and heat exchanger 5 are each provided in casing 1.The bottom of heat exchanger 5 is arranged
There is drip tray 6, sealing element 7 is equipped between the top and the inner wall of casing 1 of heat exchanger 5, which can prevent wind through heat exchange
It is flowed through between the top and the inner wall of casing 1 of device 5, further improves heat exchange efficiency.
Wherein, heat exchanger 5 is located at the periphery setting of wind turbine, it is possible thereby to increase the heat exchange area of heat exchanger 5.
As a result, when air conditioner 100 works, wind turbine operating dominates aerofoil 8 and opens air outlet 31, and extraneous air is by entering the wind
Mouth 11 enters in casing 1 and exchanges heat with heat exchanger 5, is blown from air outlet 31 after exchanging heat into the air in casing 1 with heat exchanger 5
Go out.
By the way that air outlet 31 is arranged in the bottom of casing 1, may be implemented, towards lower air-supply, it is straight to be conducive to heating state hot wind
It connects down and blows, or downwards slightly to fore blow, dominating the opposite air duct acquiescence air-out direction of aerofoil 8 at this time has smaller angle, reduces
The wind loss caused by leading 8 wind-guiding of aerofoil ensure that heating blows under same rotating speed and has larger air quantity and advantageous
Wind direction reaches the warm ascending effect for promoting bottom, and realization send hot wind to the purpose on ground, so as to improve air conditioner 100
Mounting height and can ensure simultaneously blow effect, which thereby enhance the utilization rate of the interior space.Moreover, heat exchanger 5 is located at
The periphery of wind turbine is arranged, and can increase the heat exchange area of heat exchanger 5, improves heat transfer effect and working efficiency.
Also, by the bottom of casing 1 setting towards it is upper tilt extend water conservancy diversion inclined-plane 91, at air conditioner 100
When refrigeration mode, the cold wind that air outlet 31 is blown out can be made towards the characteristics of above blowing, easily sink using cold wind, further carried
The comfort of high air conditioner.Wherein, above-mentioned water conservancy diversion inclined-plane 91 can be made of a part for the bottom surface of casing 1, and above-mentioned water conservancy diversion is oblique
Face 91 can also be that the bottom surface of the other component for the bottom for being located at casing 1 is constituted.
Optionally, air conditioner 100 may include spiral case 3, and the wind wheel 2 of wind turbine can be located in spiral case 3, the opening of spiral case 3
Downward, the open end of spiral case 3 can limit above-mentioned air outlet 31 at end.
It should be noted that 100 mounting height of air conditioner of the present invention can be higher than 2.5m, in this mounting height, outlet air
The wind of 31 blowout of mouth can blow to ground, such as at air conditioner 100 in heating mode, the wind that air outlet 31 is blown out can reach
To the position of human ankle, it is ensured that air supplying distance reaches requirement, while can improve the utilization rate of the interior space.
Court may be implemented by the way that air outlet 31 is arranged in the bottom of casing 1 in air conditioner 100 according to the ... of the embodiment of the present invention
Air-supply downwards, is conducive to blow under heating state hot wind is direct, or downwards slightly to fore blow, dominates the opposite air duct of aerofoil 8 at this time and gives tacit consent to
Air-out direction has smaller angle, reduces the wind loss caused by leading 8 wind-guiding of aerofoil, ensure that heating air-supply is same
There is larger air quantity and advantageous wind direction under rotating speed, reach the warm ascending effect for promoting bottom, realization send hot wind to ground
Purpose which thereby enhances the interior space so as to improve the mounting height of air conditioner 100 and can ensure effect of blowing simultaneously
Utilization rate, and the bottom of casing 1 setting towards it is upper tilt extend water conservancy diversion inclined-plane 91, can make in refrigeration mode
Cold wind further improves the comfort of air conditioner towards above blowing.Moreover, the periphery that heat exchanger 5 is located to wind turbine is arranged, it can be with
Increase the heat exchange area of heat exchanger 5, improves heat transfer effect and working efficiency.
According to some embodiments of the present invention ,-Fig. 6, above-mentioned wind turbine are centrifugal blower, the rotation of centrifugal blower referring to Fig.1
Axis is horizontally extending, and heat exchanger 5 is located at opposite sides and centrifugation in the horizontal direction of the rotation axis of centrifugal blower
The axial side of the rotation axis of wind turbine.Thus, it is possible to further so that the heat exchange area of heat exchanger 5, improves heat exchange efficiency.
For example, referring to Fig. 1-Fig. 4 and Fig. 6, when the rotation axis of centrifugal blower extends in left-right direction, 5, heat exchanger
In the axial side of the rotation axis of the front and rear sides of the rotation axis of centrifugal blower and centrifugal blower, the front side wall of casing 1 and
Bottom wall has been respectively formed on air inlet 11, and the air inlet 11 being formed on the bottom wall of casing 1 is located at the rear side of air outlet 31.As a result,
By two air inlets 11 of setting, incoming air area and intake can be increased, and heat exchanger 5 is located at the rotation of centrifugal blower
The part of the front and rear sides of axis is corresponding with two air inlets 11 respectively, can increase heat exchange area, improves heat transfer effect, from
And working efficiency can be improved, while the air inlet 11 on the bottom wall of casing 1 being respectively provided at above-mentioned water conservancy diversion inclined-plane 91
The rear side of air outlet 31 and front side so that the air outlet 31, the position distribution of air inlet 11 on casing 1 are more reasonable.
Moreover, the height that heat exchanger 5 is located at the part on front side of centrifugal blower is located at less than heat exchanger 5 on rear side of centrifugal blower
Partial height.Facilitate the setting on above-mentioned water conservancy diversion inclined-plane 91 as a result, and can ensure the minimum point of the bottom of casing 1 be in compared with
High position further improves the utilization rate of the interior space.
It should be noted that air conditioner 100 is when mounted, the roof of air conditioner 100 and one of side wall and installation base
Body 200 is connected (with reference to Fig. 6, such as wall, furred ceiling etc.), and the side wall that casing 1 is connected with installing matrix 200 at this time is rear wall,
Another side wall opposite with the rear wall is front side wall in casing 1.Above-mentioned refers to that centrifugal blower is remote " on front side of centrifugal blower "
Side from installing matrix 200, above-mentioned refers to referring to centrifugal blower adjacent to the side of installing matrix 200 " on rear side of centrifugal blower ".
Optionally, heat exchanger 5 can be single row of tubes structure.Thus, it is possible to reduce windage, the heat-exchange performance of heat exchanger 5 is promoted
Energy.Single heat exchanger, relatively double heat exchanger, the heat exchange effect of single heat exchanger are respectively set in centrifugal blower front and rear sides
Rate is substantially improved, and has there are two air inlet, has larger air inlet area, and heat exchange is more abundant, and air conditioner 100 is made to have higher
Energy Efficiency Ratio.It is to be understood that " the single row of tubes structure " refers to the heat exchanger tube 53 that heat exchanger 5 has single setting, heat exchange
Pipe 53 is the pipeline of confession under directions refrigerant flowing.
Optionally, with reference to Fig. 4 and Fig. 5, heat exchanger 5 includes：First sub- heat exchanger 51 and the second sub- heat exchanger 52, the first son
Heat exchanger 51 takes the shape of the letter U and the front side around centrifugal blower, rear side and axial side setting, the second sub- heat exchanger 52 are located at the first son
(for example, referring to Fig. 5, the second sub- heat exchanger 52 is located under the first sub- heat exchanger 51 for side in 51 upper and lower directions of heat exchanger
Side), and the second sub- heat exchanger 52 is located at the rear side of centrifugal blower.Thus, it is possible to which conveniently realizing heat exchanger 5 is located at centrifugal blower
The height of the part of front side is less than the height that heat exchanger 5 is located at the part on rear side of centrifugal blower, and by the way that heat exchanger 5 to be arranged
At the structure that the above-mentioned first sub- heat exchanger 51 and the second about 52 sub- heat exchanger are arranged, facilitate the machine-shaping of heat exchanger 5.It is optional
Ground, between the first sub- heat exchanger 51 and the second sub- heat exchanger 52 can by being welded to connect, being clamped, fastener connection, bonding etc..
Further, with reference to Fig. 5, the first sub- heat exchanger 51 and the second sub- heat exchanger 52 end located adjacent one another are respectively equipped with
First side plate (not shown), the second side plate (not shown), the first side plate and the second side plate are integrally formed.It is equivalent to as a result,
First sub- heat exchanger 51 and the second sub- heat exchanger 52 end located adjacent one another share a side plate, facilitate the first side plate and the second side
The machine-shaping of plate, and facilitate installation.Wherein, described " side plate " is for installing and the ontology of stationary heat exchangers.
Some alternative embodiments according to the present invention, with reference to Fig. 4, centrifugal blower includes：Multiple wind wheels 2 and at least one electricity
Machine 4, multiple wind wheels 2 are coaxially disposed.As a result, when centrifugal blower operates, the outlet air of multiple wind wheels 2 is consistent, improves outlet air efficiency,
And make the structure of centrifugal blower simple.Plurality of wind wheel 2 can share a motor, and multiple wind wheels 2 can also be divided into
Multigroup, every group of wind wheel 2 is total to the same motor, or can also be that each wind wheel 2 is independent and use a motor.
For example, in the example of fig. 4, the rotation axis of centrifugal blower extends in left-right direction, centrifugal blower includes three
The rotary shaft of wind wheel 2 and a motor 4, three wind wheels 2 extends and is coaxially disposed in left-right direction, and the output shaft of motor 4 is along left
Right direction extends and is coaxially disposed with above three wind wheel 2, and the outside of each wind wheel 2 is covered with spiral case 3, and motor 4 is located at it
In between two neighboring wind wheel 2, which drives three wind wheels 2 to rotate simultaneously.
According to some embodiments of the present invention, the refrigerant inlet of heat exchanger 5 and refrigerant outlet are located at the same of heat exchanger 5
One free end (with reference to Fig. 5, the first end 501 of heat exchanger 5).As a result, the refrigerant in the heat exchanger tube 53 of heat exchanger 5 is changing
The same side of hot device passes in and out, and facilitates production operation.
For example, in the example of Fig. 4 and Fig. 5, heat exchanger 5 includes above-mentioned the first sub- heat exchanger 51 and the second sub- heat exchanger
52, the first sub- heat exchanger 51 takes the shape of the letter U, and the first sub- heat exchanger 51 includes the first heat exchanging segment 511 extended straight, extends straight
The second heat exchanging segment 512 and in camber line extend third heat exchanging segment 513, third heat exchanging segment 513 connect 511 He of the first heat exchanging segment
Second heat exchanging segment 512, the second sub- heat exchanger 52 are connected to the downside of the first heat exchanging segment 511.Wherein, the first heat exchanging segment 511 and
Two sub- heat exchangers 52 surround the front side of centrifugal blower, and the second heat exchanging segment 512 surrounds the rear side of centrifugal blower, third heat exchanging segment 513
It is arranged around the axial side of centrifugal blower.The end 5111 of first heat exchanging segment 511 and the end 521 of the second sub- heat exchanger 52 are divided
Not She You above-mentioned first side plate, the second side plate, the first side plate and the second side plate are integrally formed.Heat exchanger 5 has 501 He of first end
Second end 502, the refrigerant inlet and refrigerant outlet of heat exchanger 5 can be respectively positioned on the first end 501 of heat exchanger 5.
According to some embodiments of the present invention ,-Fig. 3 and Fig. 6 referring to Fig.1, on direction from top to bottom, air outlet 31 is adjacent
The side wall surface 311 on nearly water conservancy diversion inclined-plane 91 is tilted towards water conservancy diversion inclined-plane 91 to be extended.What the wind after exchanging heat as a result, was blown out through air outlet 31
In the process, wind can be oriented to 91 direction of water conservancy diversion inclined-plane by the above-mentioned side wall surface 311 of air outlet 31, so that outlet air
The wind of 31 blowout of mouth more flow to water conservancy diversion inclined-plane 91, are flowed towards oblique upper using the guiding role on water conservancy diversion inclined-plane 91, from
And the comfort under refrigeration mode can be further improved.Wherein, when air conditioner 100 includes above-mentioned spiral case 3, air outlet 31
Can be the interior sidewall surface 311 of the open end of spiral case 3, the volute tongue 32 of spiral case 3 is located on the front side wall of spiral case 3.
For example, in the example of Fig. 1-Fig. 4 and Fig. 6, the rotation axis of centrifugal blower extends in left-right direction, air outlet 31
Extend along the rotation axis direction of centrifugal blower, water conservancy diversion inclined-plane 91 is located at the front side of air outlet 31, and water conservancy diversion inclined-plane 9 is by air outlet
31 to casing 1 front side wall side upwardly toward upper inclinations extension.As a result, by the way that water conservancy diversion inclined-plane 91 is located at air outlet 31 before
Side, the wind that can blow out air outlet 31 are blown out towards front upper place, further improve the working efficiency of air conditioner 100 and comfortable
Property.
It should be noted that air conditioner 100 is when mounted, the roof of air conditioner 100 and one of side wall and installation base
Body 200 is connected (with reference to Fig. 6, such as wall, furred ceiling etc.), and the side wall that casing 1 is connected with installing matrix 200 at this time is rear wall,
Another side wall opposite with the rear wall is front side wall in casing 1, and above-mentioned " front side of air outlet 31 " refers to air outlet 31
The side of rear wall far from casing 1.
According to some embodiments of the present invention ,-Fig. 3 and Fig. 6, outlet air surface and the horizontal plane of air outlet 31 have referring to Fig.1
The inclined direction of angle, outlet air surface is consistent or close with the inclined direction on water conservancy diversion inclined-plane 91.Thus, it is possible to by the wind of air outlet 31
It is guided towards oblique upper, can further promote the comfort of air conditioner 100 in cooling mode.
According to some embodiments of the present invention ,-Fig. 3, air conditioner 100 have refrigeration mode and heating mode, master referring to Fig.1
The open angle α of wind deflector 8 in a heating mode1More than the open angle α of leading aerofoil 8 in cooling mode2, open angle
The angle rotated when wind deflector is in closed state relative to air outlet 31 when being in opening state by air outlet 31.Exist as a result,
When refrigeration mode, the wind that can blow out air outlet 31 is more by above-mentioned water conservancy diversion inclined-plane 91 towards oblique upper water conservancy diversion；It is making
When heat pattern, the wind that can blow out air outlet 31 is more towards lower water conservancy diversion, so as to further improve air conditioner 100
In the comfort of refrigeration mode and heating mode.
According to some embodiments of the present invention ,-Fig. 3 and Fig. 6, air conditioner 100 include referring to Fig.1：Wind deflector 9 is assisted, it is auxiliary
Assistant director of a film or play's aerofoil 9 is rotatably arranged at the bottom of casing 1 between reception position and expanded position, and auxiliary wind deflector 9 is suitable for and master
Wind deflector 8 coordinates to guide the air-out direction of air outlet 31, the auxiliary wind deflector 9 when assisting wind deflector 9 to be located at reception position
Bottom surface constitutes water conservancy diversion inclined-plane 91.As a result, by the auxiliary wind deflector 9 of setting, when air conditioner 100 works, by assisting wind-guiding
The collective effect of plate 9 and leading aerofoil 8, the wind that can be preferably blown out to air outlet 31 is oriented to, so as to further
Ground improves the comfort of air conditioner 100, meets higher requirement.
For example, referring to Fig. 2, at air conditioner 100 in refrigeration mode, auxiliary wind deflector 9 is located at reception position, and auxiliary is led
Aerofoil 9 be located at the side (for example, front side of air outlet 31) of air outlet 31 and by air outlet 31 to casing 1 side wall (for example,
The front side wall of shell 1) side extend upwardly toward upper inclinations, the bottom wall of casing 1 position opposite with wind deflector 9 is assisted is led with auxiliary
The inclined direction of aerofoil 9 is consistent, and the bottom surface of auxiliary wind deflector 9 constitutes above-mentioned water conservancy diversion inclined-plane 91, is thus blown out from air outlet 31
Wind passes through the guide functions on water conservancy diversion inclined-plane 91, can flow towards oblique upper, improves at air conditioner 100 in cooling mode easypro
Adaptive.
In another example with reference to Fig. 3, at air conditioner 100 in heating mode, auxiliary wind deflector 9 is located at expanded position, at this time
Towards extending downwardly, auxiliary wind deflector 9 can vertically extend auxiliary wind deflector 9, and auxiliary wind deflector 9 can also be towards having a down dip
Tiltedly extend, by assisting the collective effect of wind deflector 9 and leading aerofoil 8, can by the wind of air outlet 31 towards lower guiding, thus
Allow the hot wind of blowout preferably to reach human ankle position, improves the comfort under heating mode.
Optionally ,-Fig. 3 and Fig. 6, the bottom surface of casing 1 are formed with the accommodating groove suitable for accommodating auxiliary wind deflector 9 referring to Fig.1
13, when assisting wind deflector 9 to turn to reception position, auxiliary wind deflector 9 is accommodated in accommodating groove 13.Pass through the receipts of setting as a result,
It receives slot 13, facilitates the storage of auxiliary wind deflector 9 so that the structure of air conditioner 100 is more compact and appearance is more beautiful.It is optional
The bottom surface on ground, casing 1 could be formed with limit protrusion 12, and the open end of the spiral case 3 in casing 1 can extend to the outer of casing 1
Portion limits above-mentioned accommodating groove 13 between above-mentioned limit protrusion 12 and spiral case 3.
Further ,-Fig. 3 and Fig. 6, a part for the bottom wall 131 of accommodating groove 13 are kept away towards upper recess with being formed referring to Fig.1
It allows space 132, assists one end of wind deflector 9 to be contained in avoiding space 132 when assisting wind deflector 9 to be located at expanded position, it is auxiliary
The other end court of assistant director of a film or play's aerofoil 9 rotates down.As a result, by the avoiding space of setting 132, facilitate the rotation of auxiliary wind deflector 9,
And when assisting at wind deflector 9 in expanded position, it can so that wind deflector 9 is assisted to be in higher position, improve and be located at auxiliary
The utilization rate of 9 underlying space of wind deflector.It needs described herein to be that the open end of accommodating groove 13 is under, the bottom of accommodating groove 13
Wall 131 refers to wall corresponding with the open end of accommodating groove 13.
Optionally ,-Fig. 3 and Fig. 6 referring to Fig.1, can be with when above-mentioned spiral case 3 being arranged in casing 1, in the outside wall surface of spiral case 3
Supporting rib 33 is set, which extends towards the direction of above-mentioned avoiding space 132, and the bottom wall of the avoiding space 132 is (described
The bottom wall of avoiding space 132 is for the open end of accommodating groove 13) free end be supported on supporting rib 33.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (14)
1. a kind of air conditioner, which is characterized in that including：
Casing, the bottom that air inlet and the casing are formed on the casing are formed with air outlet, the bottom tool of the casing
There are water conservancy diversion inclined-plane, the water conservancy diversion inclined-plane to extend upwardly toward upper inclination in the side of the side wall by the air outlet to the casing；
For opening and closing the leading aerofoil of the air outlet, the leading aerofoil is rotatably arranged at the air outlet；
Wind turbine, the wind turbine are located in the casing；
Heat exchanger, the heat exchanger are located in the casing, and the heat exchanger is located at the periphery setting of the wind turbine.
2. air conditioner according to claim 1, which is characterized in that the wind turbine is centrifugal blower, the centrifugal blower
Rotation axis is horizontally extending, and the heat exchanger is located at opposite in the horizontal direction of the rotation axis of the centrifugal blower
The axial side of the rotation axis of both sides and the centrifugal blower.
3. air conditioner according to claim 2, which is characterized in that the rotation axis of the centrifugal blower prolongs in left-right direction
It stretches, the heat exchanger is located at the axis of the front and rear sides of the rotation axis of the centrifugal blower and the rotation axis of the centrifugal blower
To side, the height that the heat exchanger is located at the part on front side of the centrifugal blower is located at the centrifugation wind less than the heat exchanger
The height of part on rear side of machine, the front side wall and bottom wall of the casing have been respectively formed on the air inlet.
4. air conditioner according to claim 3, which is characterized in that the heat exchanger is single row of tubes structure.
5. air conditioner according to claim 3, which is characterized in that the heat exchanger includes：
First sub- heat exchanger, the first sub- heat exchanger takes the shape of the letter U and the front side around the centrifugal blower, rear side and axial side
Setting；
Second sub- heat exchanger, the second sub- heat exchanger are located at the side in the described first sub- heat exchanger upper and lower directions, and described
Second sub- heat exchanger is located at the rear side of the centrifugal blower.
6. air conditioner according to claim 5, which is characterized in that the first sub- heat exchanger and the second sub- heat exchanger
End located adjacent one another is respectively equipped with the first side plate, the second side plate, and first side plate and second side plate are integrally formed.
7. air conditioner according to claim 2, which is characterized in that the centrifugal blower includes：Multiple wind wheels and at least one
A motor, multiple wind wheel coaxial arrangements.
8. air conditioner according to claim 1, which is characterized in that the refrigerant inlet and refrigerant outlet of the heat exchanger
Positioned at the same free end of the heat exchanger.
9. air conditioner according to claim 1, which is characterized in that on direction from top to bottom, the air outlet is neighbouring
The side wall surface on the water conservancy diversion inclined-plane is tilted towards the water conservancy diversion inclined-plane to be extended.
10. air conditioner according to claim 1, which is characterized in that the outlet air surface of the air outlet has folder with horizontal plane
Angle, the inclined direction of the outlet air surface and the inclined direction on water conservancy diversion inclined-plane are consistent or close.
11. air conditioner according to claim 1, which is characterized in that the air conditioner has refrigeration mode and heating mode,
Open angle of the leading aerofoil under the heating mode is more than opening of the leading aerofoil under the refrigeration mode
Angle, the open angle are that the relatively described air outlet of leading aerofoil is in closing when the air outlet is in opening state
The angle rotated when state.
12. according to the air conditioner described in any one of claim 1-11, which is characterized in that including：Wind deflector is assisted, it is described auxiliary
Assistant director of a film or play's aerofoil is rotatably arranged at the bottom of the casing between reception position and expanded position, and the auxiliary wind deflector is suitable for
With the leading aerofoil cooperation to guide the air-out direction of the air outlet, it is located at the reception position in the auxiliary wind deflector
Shi Suoshu assists the bottom surface of wind deflector to constitute the water conservancy diversion inclined-plane.
13. air conditioner according to claim 12, which is characterized in that the bottom surface of the casing is formed with suitable for described in receiving
The accommodating groove of wind deflector is assisted, the auxiliary wind deflector is accommodated in institute when the auxiliary wind deflector turns to the reception position
It states in accommodating groove.
14. air conditioner according to claim 13, which is characterized in that a part of bottom wall of the accommodating groove is towards upper recess
To form avoiding space, when the auxiliary wind deflector is located at the expanded position, one end of the auxiliary wind deflector is contained in institute
It states in avoiding space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229769.9A CN108592179A (en) | 2018-03-20 | 2018-03-20 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229769.9A CN108592179A (en) | 2018-03-20 | 2018-03-20 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108592179A true CN108592179A (en) | 2018-09-28 |
Family
ID=63626863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229769.9A Pending CN108592179A (en) | 2018-03-20 | 2018-03-20 | Air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN108592179A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205579920U (en) * | 2016-04-15 | 2016-09-14 | 珠海格力电器股份有限公司 | Air conditioner internal unit and wind -guiding structure thereof |
| CN106642334A (en) * | 2016-12-09 | 2017-05-10 | 广东美的制冷设备有限公司 | Air conditioner and indoor unit thereof |
| CN106678979A (en) * | 2017-01-20 | 2017-05-17 | 珠海格力电器股份有限公司 | Air conditioner |
| CN206469381U (en) * | 2016-11-02 | 2017-09-05 | 青岛海尔空调器有限总公司 | A kind of air-conditioner outdoor unit |
| CN208296242U (en) * | 2018-03-20 | 2018-12-28 | 广东美的制冷设备有限公司 | air conditioner |
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2018
- 2018-03-20 CN CN201810229769.9A patent/CN108592179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205579920U (en) * | 2016-04-15 | 2016-09-14 | 珠海格力电器股份有限公司 | Air conditioner internal unit and wind -guiding structure thereof |
| CN206469381U (en) * | 2016-11-02 | 2017-09-05 | 青岛海尔空调器有限总公司 | A kind of air-conditioner outdoor unit |
| CN106642334A (en) * | 2016-12-09 | 2017-05-10 | 广东美的制冷设备有限公司 | Air conditioner and indoor unit thereof |
| CN106678979A (en) * | 2017-01-20 | 2017-05-17 | 珠海格力电器股份有限公司 | Air conditioner |
| CN208296242U (en) * | 2018-03-20 | 2018-12-28 | 广东美的制冷设备有限公司 | air conditioner |
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