CN108050595A - Air-conditining - Google Patents
Air-conditining Download PDFInfo
- Publication number
- CN108050595A CN108050595A CN201711334650.XA CN201711334650A CN108050595A CN 108050595 A CN108050595 A CN 108050595A CN 201711334650 A CN201711334650 A CN 201711334650A CN 108050595 A CN108050595 A CN 108050595A
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- China
- Prior art keywords
- air
- housing
- heat exchanger
- conditining
- wind wheel
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention discloses a kind of air-conditining, and the air-conditining includes：Housing, the housing have air inlet, air outlet and the air passage of the connection air inlet and air outlet, and the air outlet includes the first air outlet and the second air outlet, and the air outlet is located at bottom and/or the front side wall of the housing；First Heat Exchanger and the second heat exchanger, first heat exchange and second heat exchanger are arranged in parallel, and the First Heat Exchanger and second heat exchanger are arranged in the air passage；The bottom of the First Heat Exchanger, the second heat exchanger and housing is enclosed air-out chamber, and the air-out chamber is connected with the air outlet；First wind wheel and the second wind wheel, first wind wheel correspond to first air outlet and are arranged in the air-out chamber, and second wind wheel corresponds to second air outlet and is arranged in the air-out chamber.Technical solution of the present invention reduces the volume of air-conditining while improving the heat exchange efficiency of air-conditioning heat exchanger.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of air-conditining.
Background technology
As the improvement of people's living standards, the requirement that people adjust air conditioner the ability of temperature is also higher and higher.It is existing
There is the heat exchanger of air-conditining indoor for an overall heat exchange device, when people need to adjust indoor temperature, changed due to whole
The refrigerant pipe pipeline of hot device is too long so that the heat exchange efficiency of indoor heat exchanger is low, is unfavorable for the quick adjusting of room temperature.
The content of the invention
The main object of the present invention is to provide a kind of air-conditining, it is intended to while improving air conditioner heat exchange efficiency, improve
The compactedness of air-conditining, significantly to reduce the volume of air conditioner indoor unit.
To achieve the above object, air-conditining proposed by the present invention, including：
Housing, the housing has air inlet, air outlet and the air passage of the connection air inlet and air outlet, described
Air outlet includes the first air outlet and the second air outlet, and the air outlet is located at bottom and/or the front side wall of the housing；
First Heat Exchanger and the second heat exchanger, first heat exchange and second heat exchanger are arranged in parallel, and described first
Heat exchanger and second heat exchanger are arranged in the air passage；
The bottom of the First Heat Exchanger, the second heat exchanger and housing is enclosed air-out chamber, the air-out chamber and institute
State air outlet connection；
First wind wheel and the second wind wheel, first wind wheel correspond to first air outlet and are arranged in the air-out chamber,
Second wind wheel corresponds to second air outlet and is arranged in the air-out chamber.
Preferably, the air-conditining further include the first spiral case, the second spiral case and with first spiral case and the second spiral case
The first volute tongue and the second volute tongue of adaptation；
First spiral case and first volute tongue are oppositely arranged to form first flow, the one side of the first flow and institute
The connection of the first air outlet is stated, opposite side forms the first wind groove corresponding with first wind wheel, and the part of first wind wheel is prolonged
It extends in first wind groove；And/or
Second spiral case is opposite with second volute tongue to form second flow channel, the one side of the second flow channel and described the
Two air outlets connect, and opposite side forms the second wind groove corresponding with second wind wheel, and second wind wheel extends partially into
In second wind groove.
Preferably, first air outlet and second air outlet are respectively positioned on the bottom of the housing；
The bottom of first spiral case and second spiral case with the housing is connected, the first air outlet and described second
Isolated between air outlet by first volute tongue being connected with each other and the second volute tongue.
Preferably, first air outlet is located at the bottom of the housing, and second air outlet is located at the housing
On front side wall；
The bottom of first spiral case and first volute tongue with the housing is connected, and first air outlet is formed at
Between first spiral case and first volute tongue；
Second spiral case is arranged on the bottom of the housing, and second volute tongue is arranged on the front side wall of the housing, institute
The second air outlet is stated to be formed between second spiral case and second volute tongue.
Preferably, middle part of the one end of First Heat Exchanger and the second heat exchanger with the top of housing is connected, the first heat exchange
The bottom of device is connected with the bottom of the housing and/or rear wall；The front side wall of the bottom of second heat exchanger and the housing and/
Or second volute tongue connection.
Preferably, the air-conditining further includes middle baffles, and the middle baffles are extended to from the bottom of the housing
The housing is separated to form mutual indepedent first air passage and the second air passage by the top of the housing；
The First Heat Exchanger and first wind wheel are located in first air passage, second heat exchanger and described
Two wind wheels are located in second air passage.
Preferably, the air-conditining further include the first spiral case, the second spiral case and with first spiral case and the second spiral case
The first volute tongue and the second volute tongue of adaptation；
First spiral case is arranged at the bottom of the housing close to the rear wall of the housing, and second spiral case is close
The front side wall sets the housing bottom；
The middle baffles include the first partition being arranged side by side and second partition, the first partition and the rear wall
First air passage is enclosed, the lower part of the first partition is integrally formed with first volute tongue；The second partition with
The front side wall is enclosed second air passage, and the lower part of the second partition is integrally formed with second volute tongue.
Preferably, top of the one end of First Heat Exchanger and the second heat exchanger with housing is connected, so that the air-out chamber
Cross section it is triangular in shape or trapezoidal.
Preferably, the First Heat Exchanger is enclosed the first air-inlet cavity with the top of the housing and rear wall, described
The first air inlet is offered on the side wall of first air-inlet cavity；Second heat exchanger is enclosed with the top of the housing and front side wall
The second air-inlet cavity is formed, the second air inlet, first air-inlet cavity and described are offered on the side wall of second air-inlet cavity
Two air-inlet cavities are mutual indepedent.
Preferably, first air inlet and second air inlet are respectively positioned on the top of the housing.
Preferably, the air-conditining further includes the first drip tray and the second drip tray；
First drip tray is located at the bottom of the First Heat Exchanger, and with the bottom of the housing and/or rear wall
It is detachably connected；
Second drip tray is located at the bottom of second heat exchanger, and with the bottom of the housing and/or front side wall
It is detachably connected.
Preferably, first wind wheel and second wind wheel are tubular wine wheel, first wind wheel and described second
Wind wheel is set along the length direction of the housing.
Technical solution of the present invention, by the way that First Heat Exchanger and the second heat exchanger are arranged in parallel so that First Heat Exchanger and
The structure of second heat exchanger is simpler, so as to simplify the manufacturing process of First Heat Exchanger and the second heat exchanger, greatly
Width reduces the manufacture cost of First Heat Exchanger and the second heat exchanger；By setting two simple heat exchangers, significantly reduce
The volume of single heat exchanger and the length of refrigerant pipe so that the distance that refrigerant flows in First Heat Exchanger and the second heat exchanger obtains
To being greatly decreased, so as to which the energy that refrigerant is lost in transmission process also will be less so that refrigerant is when heat exchanger exchanges heat
Temperature difference bigger, so as to be conducive to improve the heat exchange efficiency of each heat exchanger；By the way that First Heat Exchanger and the second heat exchanger is mutual
It is independently arranged so that the work of First Heat Exchanger and the second heat exchanger is not interfere with each other, can when room temperature is close to user's required temperature
To close one of heat exchanger, energy consumption is caused to avoid excessive heat exchanger is opened, at this point, single heat exchanger is being pressed
, still can be with efficient operation in the case that contracting unit frequency is relatively low, and can meet the needs of users；It first is changed by reasonably arranging
Hot device and the second heat exchanger so that the total volume of heat exchanger is constant or even in the case of increased, and reduces entire heat exchanger
Occupied space adequately and reasonably make use of the space of enclosure interior so that the structure of air-conditining closely, significantly
While reducing the volume of air-conditining, be conducive to the connective stability between each component of air-conditining, air-conditining volume
Reduction is conducive to production, manufacture, transport, installation and maintenance of air-conditining etc.；By the way that air outlet is arranged to the first outlet air
Mouth and the second air outlet so that the blowing range of air-conditining is significantly increased, and is conducive to air-conditining and is preferably blown；It is logical
It crosses and mutually independent first wind wheel and the second wind wheel is set so that the outlet air of the first air outlet and the outlet air of the second air outlet can be with
Control independently of each other, more preferably to control the outlet air of air-conditining.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the structure diagram of one embodiment of air-conditining of the present invention；
Fig. 2 is the cross-sectional view of the embodiment at A-A in Fig. 1；
Fig. 3 is the cross-sectional view of another embodiment at A-A in Fig. 1.
Drawing reference numeral explanation：
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
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for description purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating." first ", " are defined as a result,
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical solution between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or can not realize when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present invention mainly proposes a kind of air-conditining, and main purpose is, by setting two or more in air-conditining
It is a it is mutual indepedent it is in parallel (each heat exchange individually with compression mechanism into refrigerant circulation circuit, phase between each refrigerant circulation circuit
Heat exchanger mutually independently), so that each heat exchanger can individually work, so that the refrigerant pipeline length of each heat exchanger subtracts
Small, i.e., the moved distance of Xun Huan is reduced refrigerant every time so that and refrigerant can quickly return to compressor after heat exchanger, from
And the circulation rate of refrigerant is improved, it is effectively improved with the heat exchange efficiency for ensureing each heat exchanger；Meanwhile compared to existing
Air-conditining, multiple since the heat exchanger of the large volume of an entirety being split as, multiple heat exchangers pass through scientific and reasonable
Arrangement so that the arrangement of heat exchanger is more reasonable, so that air-conditining structure is compacter, can significantly reduce air-conditining
Volume, in order to the production of air-conditining, manufacture, transport, installation and maintenance etc..
Below by the concrete structure of main description air-conditining.
Referring to figs. 1 to Fig. 2, in order to preferably describe the structure of cabinet air-conditioner, right angle as shown in Figures 1 and 2 is established
Coordinate system, along X-axis positive direction for the right side, be a left side along X-axis negative direction, before being along Y-axis positive direction, be along Y-axis negative direction after, along Z
Axis square for it is upper, be along Z axis negative direction under.
In embodiments of the present invention, which includes：
Housing 100, the housing 100 have air inlet, air outlet and the wind of the connection air inlet and air outlet
Road, the air outlet include the first air outlet 131 and the second air outlet 132, and the air outlet is located at the bottom of the housing 100
160 and/or front side wall 170；
210 and second heat exchanger 220 of First Heat Exchanger, first heat exchange and second heat exchanger 220 are arranged in parallel,
The First Heat Exchanger 210 and second heat exchanger 220 are arranged in the air passage；
The bottom 160 of the First Heat Exchanger 210, the second heat exchanger 220 and housing 100 is enclosed air-out chamber, institute
Air-out chamber is stated to connect with the air outlet；
First wind wheel 410 and the second wind wheel 420, first wind wheel 410 correspond to first air outlet 131 and are arranged at institute
It states in air-out chamber, second wind wheel 420 corresponds to second air outlet 132 and is arranged in the air-out chamber.
Specifically, in the present embodiment, the monnolithic case of housing 100 can have very much, and (monnolithic case is length to such as imitative cuboid
Cube is formed with the parts such as recess, protrusion according to actual demand in the outer surface of housing 100), (monnolithic case is circle to cylinder
Column is formed with the parts such as recess, protrusion according to actual demand in the outer surface of housing 100), imitative hemisphere (monnolithic case
For hemisphere, the parts such as recess, protrusion are formed in the outer surface of housing 100 according to actual demand), etc..When mounted,
Top 150, rear wall 180 or the dilapidated walls of housing 100 are bonded installation with wall and fix.It, can in order in the following embodiments
With the position of more succinct and accurate description housing 100, the title of 100 each several part of housing is defined, user oriented
Side wall for front side wall 170, opposite with front side wall 170 for rear wall 180, front side wall 170 and 180 top of rear wall are top
Portion 150, front side wall 170 and 180 lower section of rear wall are bottom 160, and front side wall 170 and 180 both ends of rear wall are left and right two
End wall.
The quantity of air inlet can be configured with demand, can be an air inlet, or multiple air inlets, air inlet
The position of mouth can be opened in top 150, bottom 160, end walls or rear wall 180 of housing 100 etc..Similarly, air outlet
Quantity can also be configured according to actual demand, the position of air outlet can be arranged on housing 100 according to actual demand
Top 150, bottom 160, front side wall 170 or end walls.In the present embodiment, air inlet is arranged on to the top of housing 100
150, air outlet is arranged on exemplified by the bottom 160 of housing 100.
First Heat Exchanger 210, the shape of First Heat Exchanger 210 can have very much, such as rectangle, triangle, circle etc.
, it is advisable with the shape adaptation with air passage, in the present embodiment, appearance is exemplified by being rectangle, length direction and shell
The length direction of body 100 is identical.The position that First Heat Exchanger 210 is set can have very much, such as parallel and housing 100 top
150 or side wall set, in the present embodiment, in order to increase the heat exchange area of First Heat Exchanger 210, increase heat transfer effect, by the
One the inclined of heat exchanger 210 is arranged in air passage, and its upper part is connected with the centre position at the top 150 of housing 100, its underpart
It is connected with the bottom 160 of housing 100 or the rear wall 180 of housing 100, certainly, lower part can also be with 100 bottom 160 of housing
The position connection being connected with rear wall 180.First Heat Exchanger 210 encloses shape with the top 150 of housing 100 and rear wall 180
Into the first air-inlet cavity 185, so that the air in the first air-inlet cavity 185 could be from first after having to pass through First Heat Exchanger 210
Air outlet 131 flows out, to ensure the effect of heat exchange.After air is from air inlet into the first air-inlet cavity 185, by First Heat Exchanger
210, then flowed out through air passage from the first air outlet 131.
Second heat exchanger 220, the shape of the second heat exchanger 220 can have very much, such as rectangle, triangle, circle etc.
, it is advisable with the shape adaptation with air passage, in the present embodiment, appearance is exemplified by being rectangle, length direction and shell
The length direction of body 100 is identical.The position that second heat exchanger 220 is set can have very much, such as parallel and housing 100 top
150 or side wall set, in the present embodiment, in order to increase the heat exchange area of the second heat exchanger 220, increase heat transfer effect, by the
Two the inclined of heat exchanger 220 are arranged in air passage, and its upper part is connected with the centre position at the top 150 of housing 100, its underpart
It is connected with the front side wall 170 of housing 100 or the bottom of housing 100 160 connects.The top of second heat exchanger 220 and housing 100
Portion 150 and front side wall 170 are enclosed the second air-inlet cavity 175, are changed so that the air in the second air-inlet cavity 175 has to pass through second
It could be flowed out after hot device 220 from the second air outlet 132, to ensure the effect of heat exchange.Air is from the second air inlet 120 into the
After two air-inlet cavities 175, flowed out by the second heat exchanger 220, then through air passage from the second air outlet 132.
In some embodiments, one end of 210 and second heat exchanger 220 of First Heat Exchanger with the top of housing 100 150
Connection, so that the cross section of the air-out chamber is triangular in shape or trapezoidal.
In some embodiments, the First Heat Exchanger 210 is enclosed with the top 150 of the housing 100 and rear wall 180
The first air-inlet cavity 185 is formed, the first air inlet 110 is offered on the side wall of first air-inlet cavity 185；Second heat exchanger
220 are enclosed the second air-inlet cavity 175 with the top 150 of the housing 100 and front side wall 170, second air-inlet cavity 175
The second air inlet 120 is offered on side wall, first air-inlet cavity 185 and second air-inlet cavity 175 are mutual indepedent.Such as right
It is required that the air-conditining, which is characterized in that first air inlet 110 and second air inlet 120 are respectively positioned on described
The top 150 of housing 100.
First Heat Exchanger 210 with the second heat exchanger 220 is in parallel is meant that, First Heat Exchanger 210 can with compressor,
Outdoor heat exchanger etc. forms the first refrigerant circulation flow path, and the second heat exchanger 220 and compressor, outdoor heat exchanger etc. may be constructed the
Two refrigerant circulation flow path devices.Since 210 and second heat exchanger 220 of First Heat Exchanger is arranged in parallel so that 210 He of First Heat Exchanger
The work of second heat exchanger 220 is mutual indepedent, does not interfere with each other.First Heat Exchanger 210, the second heat exchanger 220 and housing 100
Bottom 160 and front side wall 170 form air-out chamber, certainly, in some embodiments, in order to reserve more spaces to the second heat exchange
The bottom 160 of second heat exchanger 220 to increase the area of the second heat exchanger 220, is directly arranged on the upper of air outlet by device 220
Side, to reserve maximum installation space for the second heat exchanger 220.First Heat Exchanger 210, the second heat exchanger 220 and housing 100
Bottom 160 forms air-out chamber.Air-out chamber is connected with air outlet, after the heat exchange of 210 and second heat exchanger 220 of First Heat Exchanger
Space enters air-out chamber, is flowed out using air-out chamber from air outlet.
First wind wheel 410 corresponds to the first air outlet 131 close to the first air-inlet cavity 185 and sets, and the first wind wheel 410 rotates, will
Air in air-out chamber after heat exchanger discharges air-out chamber by the first air outlet 131, so that the air warp in the first air-inlet cavity 185
Air-out chamber is entered after crossing First Heat Exchanger 210, and negative pressure is formed in the first air-inlet cavity 185, thus will be outside air conditioner
Air sucks the first air-inlet cavity 185 from the first air inlet 110.First wind wheel 410 is by taking tubular wine wheel as an example, 410 edge of the first wind wheel
The length direction extension of housing 100, by taking the first wind wheel 410 is arranged in parallel with housing 100 as an example.
Second wind wheel 420 corresponds to the second air outlet 132 close to the second air-inlet cavity 175 and sets, and the second wind wheel 420 rotates, will
Air in air-out chamber after heat exchanger discharges air-out chamber by the second air outlet 132, so that the air warp in the second air-inlet cavity 175
Air-out chamber is entered after crossing the second heat exchanger 220, and negative pressure is formed in the second air-inlet cavity 175, thus will be outside air conditioner
Air sucks the second air-inlet cavity 175 from the second air inlet 120.Second wind wheel 420 is by taking tubular wine wheel as an example, 420 edge of the second wind wheel
The length direction extension of housing 100, by taking the second wind wheel 420 is arranged in parallel with housing 100 as an example.
In the present embodiment, by the way that 210 and second heat exchanger 220 of First Heat Exchanger is arranged in parallel so that First Heat Exchanger
210 and second heat exchanger 220 structure it is simpler, so as to simplify the life of 210 and second heat exchanger 220 of First Heat Exchanger
Manufacturing process is produced, significantly reduces the manufacture cost of 210 and second heat exchanger 220 of First Heat Exchanger；By setting two simply
Heat exchanger, the volume of single heat exchanger and the length of refrigerant pipe significantly reduced so that refrigerant is in First Heat Exchanger 210 and
The distance flowed in two heat exchangers 220 is greatly decreased, so as to which the energy that refrigerant is lost in transmission process also will more
It is few so that temperature difference bigger of the refrigerant when heat exchanger exchanges heat, so as to be conducive to improve the heat exchange efficiency of each heat exchanger；Passing through will
210 and second heat exchanger 220 of First Heat Exchanger is set independently of each other so that the work of 210 and second heat exchanger 220 of First Heat Exchanger
It does not interfere with each other, when room temperature is close to user's required temperature, one of heat exchanger can be closed, to avoid opening excessively
Heat exchanger and cause energy consumption, at this point, single heat exchanger in the case where compressor frequency is relatively low, still can with efficient operation,
And it can meet the needs of users；Pass through 210 and second heat exchanger 220 of First Heat Exchanger of reasonably arranging so that heat exchanger it is total
Constancy of volume or even in the case of increased, reduces the occupied space of entire heat exchanger, adequately and reasonably make use of shell
Space inside body 100 so that the structure of air-conditining closely, while the volume of air-conditining is greatly decreased, has
Beneficial to the connective stability between each component of air-conditining, the reduction of air-conditining volume is conducive to the production of air-conditining, system
It makes, transport, install and safeguards；By the way that air outlet is arranged to the first air outlet 131 and the second air outlet 132 so that empty
The blowing range of on-hook is adjusted to be significantly increased, is conducive to air-conditining and preferably blows；By setting mutually independent first
410 and second wind wheel 420 of wind wheel so that the outlet air of the first air outlet 131 and the outlet air of the second air outlet 132 can be mutual indepedent
Control, more preferably to control the outlet air of air-conditining.
In order to improve the space availability ratio of air-conditining and the work efficiency of the first wind wheel 410 and the second wind wheel 420,
The air-conditining further includes the first spiral case 310, the second spiral case 340 and is fitted with 310 and second spiral case 340 of the first spiral case
The first volute tongue 320 and the second volute tongue 350 matched somebody with somebody；
First spiral case 310 and first volute tongue 320 are oppositely arranged to form first flow 330, the first flow
330 one side is connected with first air outlet 131, and opposite side is formed and 410 corresponding first wind groove of the first wind wheel, institute
State extending partially into first wind groove for the first wind wheel 410；And/or
Second spiral case 340 is opposite with second volute tongue 350 to form second flow channel 330, the second flow channel 330
One side is connected with second air outlet 132, and opposite side is formed and 420 corresponding second wind groove of the second wind wheel, and described the
Two wind wheels 420 are extended partially into second wind groove.
Specifically, in the present embodiment, first spiral case 310 and first volute tongue 320 close to the rear wall 180,
It is arranged at the bottom 160 of the housing 100.Second spiral case 340 is arranged at 100 bottom 160 of housing or front side wall 170,
Second volute tongue 350 is arranged on the bottom 160 of the housing 100 or front side wall 170, i.e., the first air outlet 131 is arranged on shell
100 bottom 160 of body, the second air outlet 132 can be located at 100 bottom 160 of housing, can also be located on front side wall 170.
Wherein, housing may be contained with the first spiral case 310, the second spiral case 340, the first volute tongue 320 and the second volute tongue 350
Exemplified by the middle part of 100 bottoms 160, the first spiral case 310 is set close to rear wall 180, and the second spiral case 340 is set close to front side wall 170
It puts.The guide face of guide face the first spiral case 310 of direction of first volute tongue 320, guide face the second spiral case of direction of the second volute tongue 350
340 guide face.First volute tongue 320 and the second volute tongue 350 connect, in some embodiments, the first volute tongue 320 and the second volute tongue
350 can be integrally formed setting.On the first spiral case 310, the first volute tongue 320, the second spiral case 340 and the second volute tongue 350 it
Between position relationship, specific connection mode can combine the following examples to realize a variety of fit structures.The one of runner 330
End forms wind groove, the shape of wind groove and the shape adaptation of wind wheel, and while to ensure that wind wheel can be packed into, air-flow can be very good
It is driven by wind wheel.First air outlet 131 extends from wind wheel to rear wall 180, and the second air outlet 132 is from wind wheel to front side wall 170
In flared so that the air in air-out chamber under the action of wind wheel, flows out after runner 330 from air outlet.
In the present embodiment, pass through setting for the first spiral case 310, the second spiral case 340, the first volute tongue 320 and the second volute tongue 350
It puts so that the air after heat exchange pressurizes in runner 330, and the flow direction of air is carried out unification, is effectively increased
Wind pressure is conducive to increase the air supplying distance of air, by the way that a part for wind wheel is arranged in runner 330 so that the increasing of air
Pressure effect and air-supply effect are significantly promoted.Wind wheel is by taking tubular wine wheel as an example, length direction of the tubular wine wheel along housing 100
It sets, air-flow is sent out from radial direction.
In order to which more fully rationally using space, the present embodiment can individually be implemented, and can also combine implementation above
Example.First air outlet 131 and second air outlet 132 are respectively positioned on the bottom 160 of the housing 100；
The bottom 160 of first spiral case 310 and second spiral case 340 with the housing 100 is connected, the first outlet air
Isolated between mouth 131 and second air outlet 132 by first volute tongue, 320 and second volute tongue 350 being connected with each other.
The runner 330 includes mutually independent first flow 330 and second flow channel 330；The first flow 330 is by institute
It states the first spiral case 310 and the first volute tongue 320 is oppositely arranged to be formed, the second flow channel 330 is by second spiral case 340 and second
Volute tongue 350 is oppositely arranged to be formed；The rear wall 180 of the first flow 330 to the housing 100 extends, the second flow channel
330 extend along the front side wall 170 of the housing 100.
In the present embodiment, first flow 330 is connected with the top of second flow channel 330, and to form wind groove, lower part is mutually only
It is vertical, and connected respectively with the first air outlet 131 and the second air outlet 132.The lower part of first tubular wine wheel is located at first flow 331
Interior, the lower part of the second tubular wine wheel is located in second flow channel 332.Air-flow adds on the top of first flow 330 and second flow channel 330
Pressure, in first flow 330 and the lower part air supply stream of second flow channel 330.Wherein, the lower part of first flow 330 to the back lower place (with
The setting at an acute angle of the rear wall 180 of housing 100 and bottom 160) extension, second flow channel 330 with towards front lower place (with housing
The setting at an acute angle of 100 front side wall 170 and bottom 160) extension.So that it is flowed by first flow 330 from the first air outlet 131
The air gone out flowing underneath backwards, by the second flowing from the air flowing underneath facing forward of 132 flow of the second air outlet.First snail
It is set after the connection of 320 and second volute tongue 350 of tongue in n shapes, the first volute tongue 320 and the second volute tongue 350 in some embodiments, can be with
It is integrally formed and sets, integrally formed first volute tongue, 320 and second volute tongue 350 is fixedly connected with the bottom 160 of housing 100.
In order to which more fully rationally using space, the present embodiment can individually be implemented, and can also combine implementation above
Example.First air outlet 131 is located at the bottom 160 of the housing 100, and second air outlet 132 is located at the housing 100
Front side wall 170 on；
The bottom 160 of first spiral case 310 and first volute tongue 320 with the housing 100 is connected, and described first
Air outlet 131 is formed between first spiral case 310 and first volute tongue 320；
Second spiral case 340 is arranged on the bottom 160 of the housing 100, and second volute tongue 350 is arranged on the housing
On 100 front side wall 170, second air outlet 132 is formed between second spiral case 340 and second volute tongue 350.
One end of 210 and second heat exchanger 220 of First Heat Exchanger is connected with 100 top 150 of housing, the bottom of First Heat Exchanger 210
160 are connected with the bottom 160 of the housing 100 and/or rear wall 180；The bottom 160 of second heat exchanger 220 and the housing
100 170 and/or second volute tongue 350 of front side wall connects.
In the present embodiment, first flow 330 is connected with the top of second flow channel 330, and to form wind groove, lower part is mutually only
It is vertical, and connected respectively with the first air outlet 131 and the second air outlet 132.Air-flow is in first flow 330 and second flow channel 330
Top is pressurizeed, in first flow 330 and the lower part air supply stream of second flow channel 330.Wherein, the first wind wheel 410 is close to rear wall
180 are set, and the lower part of first flow 330 is to the back lower place (with the setting at an acute angle of the rear wall 180 of housing 100 and bottom 160)
Extension extends towards front lower place (with the setting at an acute angle of the front side wall 170 of housing 100 and bottom 160).Second flow channel
330 extend towards front lower place or front upper place (with the setting at an acute angle of the front side wall 170 of housing 100 and top 150).Second goes out
Air port 132 is arranged on the lower section of volute tongue.So that by first flow 330 from the air that the first air outlet 131 flows out towards the back lower place
Or front lower place flowing, it is flowed by the second flowing from the air of 132 flow of the second air outlet towards front lower place or front upper place.
By the way that the bottom 160 of the second heat exchanger 220 is arranged in the second volute tongue 350 so that the bottom of the second heat exchanger 220
The maximization of the distance between portion 160 and top 150, significantly adds the heat exchange area of the second heat exchanger 220, and causes the
The installation space in installation process of two heat exchangers 220 is increased, and is conducive to the fixation of 220 bottom 160 of the second heat exchanger.
In order to more fully rationally using space, one end of 210 and second heat exchanger 220 of First Heat Exchanger is and housing
The middle part connection at 100 top 150, bottom 160 and/or rear side of the bottom 160 of First Heat Exchanger 210 with the housing 100
Wall 180 connects；The bottom 160 of second heat exchanger 220 is connected with 170 and/or second volute tongue 350 of front side wall of the housing 100.
By by interposition of the one end of 210 and second heat exchanger 220 of First Heat Exchanger with the top of housing 100 150
Connection is put, the bottom 160 of First Heat Exchanger 210 is connected with the bottom 160 of housing 100 or rear wall 180, is added significantly to
The heat exchanger area of one heat exchanger 210, by the bottom 160 of the second heat exchanger 220 and the front side wall 170 and/or second of housing 100
Volute tongue 350 connects, and is added significantly to the volume of the second heat exchanger 220.
In order to make the air-supply of the first wind wheel 410 and the second wind wheel 420 completely mutual indepedent, sending for air conditioner is further improved
Wind Precise control degree, the air-conditining further include middle baffles 600, and the middle baffles 600 are from the housing 100
Bottom 160 extends to the top 150 of the housing 100, and the housing 100 is separated to form mutual indepedent first air passage and
Two air passages；
The First Heat Exchanger 210 and first wind wheel 410 are located in first air passage, second heat exchanger
220 and second wind wheel 420 be located in second air passage.
Specifically, in the present embodiment, middle baffles 600 are arranged at the middle part on 100 width of housing, along housing 100
Length direction extension, by housing 100 be separated to form two along 100 length direction of housing extend air passages.With the first air passage
Exemplified by suitable with the volume in the second air passage, in some embodiments, the first air passage and the second air passage are symmetrical on middle baffles 600
It sets.The top 150 of middle baffles 600 is fixedly connected with the top 150 of housing 100, the bottom 160 of middle baffles 600 and shell
The bottom 160 of body 100 is fixedly connected so that the first air passage and the second air passage are completely mutual indepedent.When air-flow passes through first respectively
When air passage and the second air passage, the air-flow in two air passages is not interfere with each other.At this point, air from the first air inlet 110 into first into
Wind chamber 185 into the first air-out chamber 191 after First Heat Exchanger 210, then flows out the first air passage from the first air outlet 131；
Air enters the second air-inlet cavity 175 from the second air inlet 120, the second air-out chamber 192 is entered after the second heat exchanger 220, so
Afterwards the second air passage is flowed out from the second air outlet 132.
Pass through the setting of middle baffles 600 so that the first air passage and the second air passage are completely mutual indepedent, so as to which user can be with
According to the demand of oneself, select to use simultaneously using one of air passage or two air passages, it is more flexible to be conducive to user
The resource of air conditioner is configured, so that air conditioner can better meet the demand of client, to serve user.
In order to which the air-flow in the first air passage and the second air passage is made more smoothly to flow out, with reduce wind it is hot-tempered and save wind energy,
The air-conditining further includes the first spiral case 310, the second spiral case 340 and is fitted with 310 and second spiral case 340 of the first spiral case
The first volute tongue 320 and the second volute tongue 350 matched somebody with somebody；
First spiral case 310 is arranged at the bottom 160 of the housing 100 close to the rear wall 180 of the housing 100,
Second spiral case 340 sets 100 bottom 160 of housing close to the front side wall 170；
The middle baffles 600 include the first partition 610 being arranged side by side and second partition 620, the first partition 610
First air passage, the lower part of the first partition 610 and first volute tongue 320 1 are enclosed with the rear wall 180
It is body formed；The second partition 620 and the front side wall 170 are enclosed second air passage, under the second partition 620
Portion is integrally formed with second volute tongue 350.
Specifically, in the present embodiment, the bottom of housing 100 is arranged at the first air outlet 131 and the second air outlet 132
It is illustrated exemplified by 160.First partition 610 and second partition 620 are arranged side by side, and first partition 610 and the first spiral case 310 are right
Should, to cooperatively form first flow 331 with the first spiral case 310；Second partition 620 is corresponding with the second spiral case 340, with the second snail
Shell 340 cooperatively forms second flow channel 332.First spiral case 310 is arranged in the first air-out chamber 191, is set close to middle baffles 600
It puts, the position that first partition 610 corresponds to the first wind wheel 410 forms the first wind groove, and the shape of the first wind groove is suitable with the first wind wheel 410
Match somebody with somebody, the lower part of the first spiral case 310 and septum primum baffle 600 cooperatively forms first flow 331.Second spiral case 340 is arranged on
It in two air-out chambers 192, is set close to middle baffles 600, the position that second partition 620 corresponds to the second wind wheel 420 forms the second wind
Slot, the shape of the second wind groove are adapted to the second wind wheel 420, and the lower part of the second spiral case 340 and septum secundum baffle 600 cooperatively forms
Second flow channel 332.First flow 331 is to the back lower place to extension, and 332 forward downward of second flow channel is to extension so that by first
The air-flow of runner 331 is blown to the back lower place, the air-flow forward downward air-supply by second flow channel 332.
In the present embodiment, by setting the first wind groove in the lower part of first partition 610, and coordinate with the first spiral case 310, make
It must be by under guiding of the air after First Heat Exchanger 210 in first flow 331, smoothly being flowed from the first air-out chamber 191 very much
Go out；By setting the second wind groove in the lower part of second partition 620, and coordinate with the second spiral case 340 so that by the second heat exchanger
Air after 220 smoothly flows out under the guiding of second flow channel 332 from the second air-out chamber 192 very much；So as to significantly reduce
Collision and friction between air-flow and housing 100 and middle baffles 600, be greatly reduced wind it is hot-tempered while, saved wind energy.
It outflows in order to avoid the condensed water of heat exchanger, the air-conditining further includes the first drip tray 510 and the second water receiving
Disk 520；
First drip tray 510 is located at the bottom 160 of the First Heat Exchanger 210, and with the bottom of the housing 100
160 and/or rear wall 180 be detachably connected；
Second drip tray 520 is located at the bottom 160 of second heat exchanger 220, and with the bottom of the housing 100
160 and/or front side wall 170 be detachably connected.
First drip tray 510 can be connected to multiple positions, using be connected to the junction of bottom 160 and rear wall 180 as
Example.Air-conditining further includes stent, stent connection 100 rear wall 180 of 100 bottom 160 of housing and housing, the first drip tray 510
It is installed on stent, also, the bottom 160 of First Heat Exchanger 210 is connected with stent or the first drip tray 510, so that first
The condensed water of heat exchanger 210 is flowed into the first drip tray 510.Certainly, in some embodiments, the first drip tray 510 and stent
Setting can be integrally formed.
Second drip tray 520 can be connected to multiple positions, using be connected to the junction of bottom 160 and front side wall 170 as
Example.Air-conditining further includes stent, and stent is arranged on the junction of 100 bottom 160 of front side wall 170 and housing.Second drip tray
520 are installed on stent, also, the bottom 160 of the second heat exchanger 220 is connected with stent or the second drip tray 520, so that the
The condensed water of two heat exchangers 220 is flowed into the second drip tray 520.Certainly, in some embodiments, the second drip tray 520 and branch
Frame can be integrally formed setting.
First drip tray 510 and the second drip tray 520 extend along the length direction of corresponding heat exchanger, and one
Height apart from 100 bottom 160 of housing is held, higher than height of the other end apart from bottom 160 so that the first drip tray 510 and the
Water in two drip trays 520 is flowed from higher one end to relatively low one end.For more easily water outlet, the first drip tray
510 and second the higher one end of drip tray 520 be located at the same end (left or right) of housing 100.It is with the first drip tray 510
Example, height of 510 left end of the first drip tray apart from 100 bottom 160 of housing, more than 510 right end of the first drip tray apart from housing 100
The height of bottom 160 so that the water in the first drip tray 510 flow to right end, using row from the left end of the first drip tray 510
Water pipe is discharged.Similarly, the water in the second drip tray 520, also flow to right end, using draining from the left end of the second drip tray 520
Pipe is discharged.It being arranged such so that the condensed water in the first drip tray 510 and the second drip tray 520 can be discharged rapidly, so as to
The phenomenon that avoiding the occurrence of ponding, and then avoid growing bacterium etc. inside air-conditining, it is more healthy to be conducive to raising user
Use air conditioner.
It is hot-tempered in order to reduce the wind of air conditioner, adequately and reasonably utilize the space of housing 100, first wind wheel 410 and institute
It is tubular wine wheel to state the second wind wheel 420, and first wind wheel 410 and second wind wheel 420 are along the length of the housing 100
Direction is spent to set.By the way that the first wind wheel 410 and the second wind wheel 420 are extended along the length direction of housing 100 so that the first wind
410 and second wind wheel 420 of wheel can be acted in entire housing 100, and the utilization rate in 100 space of housing greatly improved.
For the ease of the installation of air-conditining, the air-conditining include multiple first air outlets 140, multiple described first
Circumferential array of the air outlet 140 along the housing 100, so that air-conditining has multiple installation positions.In the surrounding of housing 100
(top 150, bottom 160, left and right end wall and rear wall 180) is both provided with the first air outlet 140, and certain air-conditining needs
During installation, required position can be selected to be installed.So that the installation of air-conditining is more convenient.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
The equivalent structure transformation made under the inventive concept of invention using description of the invention and accompanying drawing content or directly/utilization indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (12)
1. a kind of air-conditining, which is characterized in that including：
Housing, the housing have air inlet, air outlet and the air passage of the connection air inlet and air outlet, the outlet air
Mouth includes the first air outlet and the second air outlet, and the air outlet is located at bottom and/or the front side wall of the housing；
First Heat Exchanger and the second heat exchanger, first heat exchange and second heat exchanger are arranged in parallel, first heat exchange
Device and second heat exchanger are arranged in the air passage；
The bottom of the First Heat Exchanger, the second heat exchanger and housing is enclosed air-out chamber, the air-out chamber with it is described go out
Air port connects；
First wind wheel and the second wind wheel, first wind wheel corresponds to first air outlet and is arranged in the air-out chamber, described
Second wind wheel corresponds to second air outlet and is arranged in the air-out chamber.
2. air-conditining as described in claim 1, which is characterized in that the air-conditining further includes the first spiral case, the second snail
Shell and the first volute tongue and the second volute tongue being adapted to first spiral case and the second spiral case；
First spiral case and first volute tongue are oppositely arranged to form first flow, the one side of the first flow and described the
One air outlet connects, and opposite side forms the first wind groove corresponding with first wind wheel, and first wind wheel extends partially into
In first wind groove；And/or
Second spiral case is opposite with second volute tongue to form second flow channel, and the one side of the second flow channel goes out with described second
Air port connects, and opposite side forms the second wind groove corresponding with second wind wheel, and extending partially into for second wind wheel is described
In second wind groove.
3. air-conditining as claimed in claim 2, which is characterized in that first air outlet and the equal position of the second air outlet
In the bottom of the housing；
The bottom of first spiral case and second spiral case with the housing is connected, the first air outlet and second outlet air
Isolated between mouthful by first volute tongue being connected with each other and the second volute tongue.
4. air-conditining as claimed in claim 2, which is characterized in that first air outlet is located at the bottom of the housing,
Second air outlet is located on the front side wall of the housing；
The bottom of first spiral case and first volute tongue with the housing is connected, and first air outlet is formed at described
Between first spiral case and first volute tongue；
Second spiral case is arranged on the bottom of the housing, and second volute tongue is arranged on the front side wall of the housing, and described the
Two air outlets are formed between second spiral case and second volute tongue.
5. air-conditining as claimed in claim 4, which is characterized in that one end of First Heat Exchanger and the second heat exchanger is and shell
The middle part connection at the top of body, the bottom of First Heat Exchanger is connected with the bottom of the housing and/or rear wall；Second heat exchanger
Bottom be connected with the front side wall of the housing and/or the second volute tongue.
6. air-conditining as described in claim 1, which is characterized in that the air-conditining further includes middle baffles, in described
Baffles extend to the top of the housing from the bottom of the housing, and the housing is separated to form mutual indepedent first wind
Road and the second air passage；
The First Heat Exchanger and first wind wheel are located in first air passage, second heat exchanger and second wind
Wheel is located in second air passage.
7. air-conditining as claimed in claim 6, which is characterized in that the air-conditining further includes the first spiral case, the second snail
Shell and the first volute tongue and the second volute tongue being adapted to first spiral case and the second spiral case；
First spiral case is arranged at the bottom of the housing close to the rear wall of the housing, and second spiral case is close to described
Front side wall sets the housing bottom；
The middle baffles include the first partition being arranged side by side and second partition, and the first partition is enclosed with the rear wall
First air passage is formed, the lower part of the first partition is integrally formed with first volute tongue；The second partition with it is described
Front side wall is enclosed second air passage, and the lower part of the second partition is integrally formed with second volute tongue.
8. air-conditining as described in claim 1, which is characterized in that one end of First Heat Exchanger and the second heat exchanger is and shell
The top connection of body, so that the cross section of the air-out chamber is triangular in shape or trapezoidal.
9. air-conditining as claimed in claim 8, which is characterized in that the top of the First Heat Exchanger and the housing and after
Side wall is enclosed the first air-inlet cavity, and the first air inlet is offered on the side wall of first air-inlet cavity；Second heat exchanger
Be enclosed the second air-inlet cavity with the top of the housing and front side wall, offered on the side wall of second air-inlet cavity second into
Air port, first air-inlet cavity and second air-inlet cavity are mutual indepedent.
10. air-conditining as claimed in claim 9, which is characterized in that first air inlet and second air inlet are equal
Positioned at the top of the housing.
11. air-conditining as described in claim 1, which is characterized in that the air-conditining further includes the first drip tray and
Two drip trays；
First drip tray is located at the bottom of the First Heat Exchanger, and removable with the bottom of the housing and/or rear wall
Unload connection；
Second drip tray is located at the bottom of second heat exchanger, and removable with the bottom of the housing and/or front side wall
Unload connection.
12. air-conditining as described in claim 1, which is characterized in that first wind wheel and second wind wheel are to pass through
Wind wheel is flowed, first wind wheel and second wind wheel are set along the length direction of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334650.XA CN108050595A (en) | 2017-12-12 | 2017-12-12 | Air-conditining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334650.XA CN108050595A (en) | 2017-12-12 | 2017-12-12 | Air-conditining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108050595A true CN108050595A (en) | 2018-05-18 |
Family
ID=62132130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711334650.XA Pending CN108050595A (en) | 2017-12-12 | 2017-12-12 | Air-conditining |
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| Country | Link |
|---|---|
| CN (1) | CN108050595A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887114A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887117A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN111750424A (en) * | 2020-05-15 | 2020-10-09 | 海信（山东）空调有限公司 | Air conditioner |
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| US4958500A (en) * | 1989-04-20 | 1990-09-25 | Hitachi, Ltd. | Air conditioner and air conditioning method |
| JPH11118176A (en) * | 1997-10-20 | 1999-04-30 | Fujitsu General Ltd | Air conditioner |
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| CN111750424A (en) * | 2020-05-15 | 2020-10-09 | 海信（山东）空调有限公司 | Air conditioner |
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Application publication date: 20180518 |
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