CN108105861A

CN108105861A - Air-conditining

Info

Publication number: CN108105861A
Application number: CN201711334534.8A
Authority: CN
Inventors: 刘艳涛; 赵强
Original assignee: Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2017-12-12
Filing date: 2017-12-12
Publication date: 2018-06-01

Abstract

The present invention discloses a kind of air-conditining, and air-conditining includes housing, and housing has air inlet, air outlet, and the air passage of connection air inlet and air outlet, air outlet includes the first air outlet and the second air outlet, and the first air outlet is located at the bottom of housing, and the second air outlet is opened on the side wall of housing；Middle baffles, middle baffles extend to the top of housing from the bottom of housing, and air passage is separated to form mutual indepedent first air passage and the second air passage；First heat exchange, First Heat Exchanger are located in the first air passage, are enclosed the first air-out chamber with the rear wall of housing and bottom, the first air-out chamber is connected with the first air outlet；Second heat exchange, the second heat exchanger are located in the second air passage, are enclosed the second air-out chamber with the front side wall of housing and bottom, the second air-out chamber is connected with the second air outlet.Technical solution of the present invention reduces the volume of air-conditining while improving the heat exchange efficiency of air-conditioning heat exchanger.

Description

Air-conditining

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 first air outlet is located at the bottom of the housing, and described second goes out Air port is opened on the side wall of the housing；

Middle baffles, the middle baffles extend to the top of the housing from the bottom of the housing, by the wind Road is separated to form mutual indepedent first air passage and the second air passage；

First heat exchange, the First Heat Exchanger is located in first air passage, the one side of the First Heat Exchanger with it is described The top connection of housing, opposite side are connected with the middle part of the housing bottom, to be enclosed with the rear wall and bottom of the housing The first air-out chamber is formed, first air-out chamber is connected with first air outlet；

Second heat exchange, second heat exchanger is located in second air passage, the one side of second heat exchanger with it is described The top connection of housing, opposite side are connected with the middle part of the housing bottom, to be enclosed with the front side wall and bottom of the housing The second air-out chamber is formed, second air-out chamber is connected with second air outlet.

Preferably, the air-conditining further includes：

First wind wheel, first wind wheel correspond to first air outlet and are arranged in first air-out chamber；

Second wind wheel, second wind wheel correspond to second air outlet and are arranged in second air-out chamber.

Preferably, the air-conditining further includes：

First spiral case and the first volute tongue, first spiral case and first volute tongue are oppositely arranged to form first flow, institute The one side for stating first flow is connected with first air outlet, and opposite side forms the first wind groove corresponding with first wind wheel, First wind wheel is extended partially into first wind groove；And/or

Second spiral case and the second volute tongue, second spiral case is opposite with second volute tongue to form second flow channel, and described The one side of two runners is connected with second air outlet, and opposite side forms the second wind groove corresponding with second wind wheel, described Second wind wheel is extended partially into second wind groove.

Preferably, first spiral case is set close to the rear wall of the housing, and first volute tongue is from the housing bottom The middle part in portion extends to the rear wall；And/or

Second spiral case is set close to the middle part of the housing bottom, and second volute tongue is from the front side wall of the housing Extend to second spiral case.

Preferably, 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 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, the First Heat Exchanger is with being enclosed the first air-inlet cavity, first air inlet at the top of the housing The first air inlet is offered on the side wall of chamber；The second air-inlet cavity is enclosed at the top of second heat exchanger and the housing, The second air inlet is offered on the side wall of second air-inlet cavity, first air inlet and the second air inlet are mutual indepedent.

Preferably, first air-inlet cavity connects to form total air-inlet cavity, total air-inlet cavity with second air-inlet cavity Cross section it is triangular in shape or trapezoidal.

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 is detachably connected with the bottom of the housing； And/or

Second drip tray is located at the bottom of second heat exchanger, and is detachably connected with the bottom of the housing.

Preferably, first drip tray and second drip tray are located at the first volute tongue and the second volute tongue of cabinet air-conditioner Between, first drip tray connects with second drip tray and is integrally formed setting.

Preferably, it is provided with stent between first drip tray and the second drip tray, the bottom of the First Heat Exchanger, The bottom of second heat exchanger and the bottom of middle baffles are installed on the stent.

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, in the present embodiment, by the way that First Heat Exchanger and the second heat exchanger are arranged in parallel so that The structure of one heat exchanger and the second heat exchanger is simpler, so as to simplify the production system of First Heat Exchanger and the second heat exchanger Process is made, significantly reduces the manufacture cost of First Heat Exchanger and the second heat exchanger；By setting two simple heat exchangers, greatly The volume of single heat exchanger and the length of refrigerant pipe that width reduces so that refrigerant flows in First Heat Exchanger and the second heat exchanger Distance be greatly decreased, so as to which, the energy that refrigerant is lost in transmission process also will be less so that refrigerant is in heat exchanger Temperature difference bigger during heat exchange, so as to be conducive to improve the heat exchange efficiency of each heat exchanger；By the way that First Heat Exchanger and second are changed Hot device is set independently of each other so that the work of First Heat Exchanger and the second heat exchanger is not interfere with each other, when needed for room temperature close to user During temperature, one of heat exchanger can be closed, energy consumption is caused to avoid excessive heat exchanger is opened, at this point, single change Hot device in the case where compressor frequency is relatively low, still can be with efficient operation, and can meet the needs of users；By rational It arranges First Heat Exchanger and the second heat exchanger so that the total volume of heat exchanger is constant or even in the case of increased, and reduces The entire occupied space of heat exchanger, adequately and reasonably make use of the space of enclosure interior so that the structure of air-conditining is very It is compact, while the volume of air-conditining is greatly decreased, be conducive to the connective stability between each component of air-conditining, air-conditioning The reduction of on-hook volume is conducive to production, manufacture, transport, installation and maintenance of air-conditining etc.；By the way that air outlet is set For the first air outlet and the second air outlet so that the blowing range of air-conditining is significantly increased, and is conducive to air-conditining more Good air-supply；

Pass through the arrangement of First Heat Exchanger and the second heat exchanger so that air-inlet cavity is formed at the middle part of housing, the first outlet air Chamber close to housing rear side, the second air-out chamber independently of the first air-out chamber close to the front side of housing, when the first air-out chamber and second When negative pressure is formed in air-out chamber, the air-flow in air-inlet cavity exchanges heat since the position of air inlet, by curved path through first Device and the second heat exchanger so that the air-flow after heat exchange forms the flow path of non-interfering stabilization, be conducive to air conditioner noise reduction and It is energy saving.

Pass through the setting of middle baffles so that the first air passage and the second air passage are completely mutual indepedent, so as to which user can root It according to the demand of oneself, selects to use simultaneously using one of air passage or two air passages, is conducive to that user is more flexible to be matched somebody with somebody The resource of air conditioner is put, so that air conditioner can better meet the demand of client, to serve user；

By the way that the first air outlet to be opened in the bottom of housing, the second air outlet is opened on the side wall of housing, expands The blowing range of air conditioner, while different air outlets is opened according to demand convenient for user, a variety of demands of user can be met, So as to improve the adaptability of air conditioner.

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 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 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 first air outlet 131 is located at the housing 100 bottom 160, second air outlet 132 are opened on the side wall of the housing 100；

Middle baffles, the middle baffles extend to the top of the housing 100 from the bottom 160 of the housing 100 150, the air passage is separated to form mutual indepedent first air passage and the second air passage；

First heat exchange, the First Heat Exchanger 210 are located in first air passage, the one side of the First Heat Exchanger 210 Be connected with the top 150 of the housing 100, opposite side is connected with the middle part of 100 bottom 160 of housing, with the housing 100 rear wall 180 and bottom 160 are enclosed the first air-out chamber 191, first air-out chamber 191 and first outlet air Mouth 131 connects；

Second heat exchange, second heat exchanger 220 are located in second air passage, the one side of second heat exchanger 220 Be connected with the top 150 of the housing 100, opposite side is connected with the middle part of 100 bottom 160 of housing, with the housing 100 front side wall 170 and bottom 160 are enclosed the second air-out chamber 192, second air-out chamber 192 and second outlet air Mouth 132 connects.

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 tubbiness 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 underpart is connected with the centre position of the bottom 160 of housing 100, its upper part It is connected close to the position of rear wall 180 with the top 150 of housing 100 or is directly connected with the rear wall of housing 100 180, when So, the position that top can also be connected with 100 top 150 of housing and rear wall 180 is connected.First Heat Exchanger 210 and housing 100 bottom 160 and rear wall 180 are enclosed the first air-out chamber 191, so that the air entered from air inlet has to pass through the The first air-out chamber 191 can be just entered after one heat exchanger 210, then is flowed out from the first air outlet 131, to ensure the effect of heat exchange Fruit.

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 underpart is connected with the centre position of the bottom 160 of housing 100, its upper part It is connected close to the position of front side wall 170 with the top 150 of housing 100 or is directly connected with the front side wall of housing 100 170, when So, the position that top can also be connected with 100 top 150 of housing and front side wall 170 is connected.Second heat exchanger 220 and housing 100 bottom 160 and front side wall 170 are enclosed the second air-out chamber 192, so that the air entered from air inlet has to pass through the The second air-out chamber 192 can be just entered after two heat exchangers 220, then is flowed out from the second air outlet 132, to ensure the effect of heat exchange Fruit.

In the present embodiment, the first air outlet 131 is opened in the bottom 160 of housing 100 close to the rear wall 180 of housing 100, Second air outlet 132 is exemplified by the front side wall 170 for being opened in housing 100, certainly, in some embodiments, can be opened in The end of housing 100.By the way that the first air outlet 131 to be opened in the bottom 160 of housing 100, the second air outlet 132 is opened in shell On the front side wall 170 of body 100 so that flowed from the air that the first air outlet 131 flows out to 100 front lower place of housing or the back lower place It is dynamic, it is flowed from the air that the second air outlet 132 flows out to the front upper place of housing 100 or front lower place.So as to expand air conditioner Blowing range, in order to which user opens different air outlets according to demand, a variety of demands of user can be met, so as to improve The adaptability of air conditioner.

Strainer 800 is provided in air inlet, since air outlet is the air outlet of an entirety so that strainer 800 also may be used Think the strainer 800 of an entirety, be conducive to the processing and manufacturing of strainer 800, be conducive to improve the installation effectiveness of strainer 800.

Centre position of the one end of 210 and second heat exchanger 220 of First Heat Exchanger with the bottom of housing 100 160 is connected, So that the top 150 of First Heat Exchanger 210, the second heat exchanger 220 and housing 100 is enclosed air-inlet cavity, the horizontal stroke of air-inlet cavity Section is triangular in shape or trapezoidal.Air-inlet cavity, the first air-out chamber 191 and the second air-out chamber 192 are set independently of each other so that air inlet It, could be from the first air outlet 131 or the second after the air of intracavitary has to pass through 210 or second heat exchanger 220 of First Heat Exchanger Air outlet 132 flows out.Pass through the arrangement of 210 and second heat exchanger 220 of First Heat Exchanger so that air-inlet cavity is formed at housing 100 Middle part, the first air-out chamber 191 is close to the rear side of housing 100, and the second air-out chamber 192 is close to the front side of housing 100.Go out when first When forming negative pressure in 191 and second air-out chamber 192 of wind chamber, the air-flow in air-inlet cavity is changed since the position of air inlet to first Hot 210 and second heat exchanger 220 of device, forms stable flow path.Specifically, to be arranged at housing 100 with the first air inlet 110 close The position of rear wall 180, the second air inlet 120 are arranged at 100 top 150 of housing exemplified by the front side wall 170 of housing 100, The air entered from the first air inlet 110, into after air-inlet cavity, in the effect of 191 negative pressure of the first air-out chamber, is worn with curved path Cross First Heat Exchanger 210；The air entered from the second air inlet 120, into after air-out chamber, in the negative pressure of the second air-out chamber 192 Under effect, the second heat exchanger 220 is passed through with curved path；So that the forward and backward air that exchanges heat is mutual indepedent, it does not interfere with each other, favorably In the stability for improving air flow channel, the air-flow after particularly exchanging heat carries cold energy or thermal energy, 191 He of the first air-out chamber Second air-out chamber 192 it is mutual indepedent, it is entirely avoided influence each other between the air-flow after heat exchange and lose wind energy and thermal energy (or Person's cold energy), so as to while wind energy loss is reduced, also reduce the loss of thermal energy (or cold energy).

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 Top 150 forms air-inlet cavity, certainly, in some embodiments, in order to reserve more spaces to the second heat exchanger 220, to increase Second adds the area of heat exchanger, the bottom 160 of the second heat exchanger 220 is directly arranged on to the top of air outlet, to be changed for second Hot device 220 reserves maximum installation space.

Interval baffle plate setting extends, by housing in the middle part on 100 width of housing along the length direction of housing 100 100 are separated to form two air passages extended along 100 length direction of housing.Volume with the first air passage and the second air passage is quite Example, in some embodiments, the first air passage and the second air passage are symmetrical arranged on middle baffles.The top 150 of middle baffles with The top 150 of housing 100 is fixedly connected, and the bottom 160 of middle baffles is fixedly connected with the bottom 160 of housing 100 so that first Air passage and the second air passage are completely mutual indepedent.The bottom 160 of middle baffles is located at 210 and second heat exchanger 220 of First Heat Exchanger Bottom 160 between, 210 and second heat exchanger 220 of First Heat Exchanger is separately positioned in the first air passage and the second air passage. When air-flow passes through the first air passage and the second air passage respectively, the air-flow in two air passages is not interfere with each other.At this point, air from first into Air port 110 enters the first air-inlet cavity 185, into the first air-out chamber 191 after First Heat Exchanger 210, then from the first outlet air Mouth 131 flows out the first air passages；Air enters the second air-inlet cavity 175 from the second air inlet 120, laggard by the second heat exchanger 220 Enter the second air-out chamber 192, then flow out the second air passage from the second air outlet 132.

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；

Passing through the arrangement of 210 and second heat exchanger 220 of First Heat Exchanger so that air-inlet cavity is formed at the middle part of housing 100, First air-out chamber 191 is close to the rear side of housing 100, and the second air-out chamber 192 is independently of the first air-out chamber 191 close to housing 100 Front side, when forming negative pressure in the first air-out chamber 191 and the second air-out chamber 192, air-flow in air-inlet cavity is from the position of air inlet Start, by curved path through 210 and second heat exchanger 220 of First Heat Exchanger, so that the air-flow after heat exchange is formed and do not done mutually The flow path for the stabilization disturbed is conducive to the noise reduction of air conditioner and energy saving.

By the way that the first air outlet 131 to be opened in the bottom 160 of housing 100, the second air outlet 132 is opened in housing 100 Side wall on, expand the blowing range of air conditioner, while different air outlets is opened according to demand convenient for user, can meet A variety of demands of user, so as to improve the adaptability of air conditioner.

In order to improve the air supply efficiency of wind wheel air conditioner, the air-conditining further includes：

First wind wheel 410, first wind wheel 410 correspond to first air outlet 131 and are arranged at first air-out chamber In 191；

Second wind wheel 420, second wind wheel 420 correspond to second air outlet 132 and are arranged at second air-out chamber In 192.

First wind wheel 410 is arranged at the first air-out chamber close to rear wall 180, corresponding first air outlet 131 of housing 100 In 191, the first wind wheel 410 rotates, and the air after heat exchange in first air-out chamber 191 is discharged first by the first air outlet 131 Air-out chamber 191.Air inlet chamber air is sucked the first outlet air by the first wind wheel 410 by after the air discharge in the first air-out chamber 191 Chamber 191, to form negative pressure in air-inlet cavity, so as to which the air outside air conditioner is sucked air-inlet cavity from the first air inlet 110.The One wind wheel 410 is by taking tubular wine wheel as an example, and the first wind wheel 410 extends along the length direction of housing 100, with the first wind wheel 410 and shell Exemplified by body 100 is arranged in parallel.

Second wind wheel 420 is arranged at the second air-out chamber close to front side wall 170, corresponding second air outlet 132 of housing 100 In 192, the second wind wheel 420 rotates, and the air after heat exchange in second air-out chamber 192 is discharged second by the second air outlet 132 Air-out chamber 192.Air inlet chamber air is sucked the second outlet air by the second wind wheel 420 by after the air discharge in the second air-out chamber 192 Chamber 192, to form negative pressure in air-inlet cavity, so as to which the air outside air conditioner is sucked air-inlet cavity from the second air inlet 120.The Two wind wheels 420 are by taking tubular wine wheel as an example, and the second wind wheel 420 extends along the length direction of housing 100, with the second wind wheel 420 and shell Exemplified by body 100 is arranged in parallel.

By setting mutually independent first wind wheel, 410 and second wind wheel 420 so that the outlet air of the first air outlet 131 and The outlet air of second air outlet 132 can control independently of each other, 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：

First spiral case 310 and the first volute tongue 320, first spiral case 310 and first volute tongue 320 are oppositely arranged to be formed First flow 331, the one side of the first flow 331 are connected with first air outlet 131, and opposite side is formed and described first 410 corresponding first wind groove of wind wheel, first wind wheel 410 are extended partially into first wind groove；And/or

Second spiral case 340 and the second volute tongue 350, second spiral case 340 is opposite with second volute tongue 350 to form second Runner 332, the one side of the second flow channel 332 are connected with second air outlet 132, and opposite side is formed and second wind wheel 420 corresponding second wind grooves, second wind wheel 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, 100 bottom 160 of housing may be contained within close to rear wall 180 with the first spiral case 310 and the first volute tongue 320 Position is arranged in the first air-out chamber 191；Second spiral case 340 and the second volute tongue 350 are arranged in the second air-out chamber 192, and second Spiral case 340 is arranged on 100 bottom 160 of housing, and the second volute tongue 350 is arranged on the front side wall 170 of housing 100.First volute tongue 320 Guide face towards the guide face of the first spiral case 310, the guide face of the second volute tongue 350 is towards the guide face of the second spiral case 340.For Better fixed 210 and second heat exchanger 220 of First Heat Exchanger, stent 700 is provided at the middle part of 100 bottom 160 of housing, First volute tongue 320 and the second spiral case 340 are connected with stent 700, in some embodiments, the first volute tongue 320, the second spiral case 340 and stent 700 can be integrally formed setting.

On the position relationship between the first spiral case 310, the first volute tongue 320, the second spiral case 340 and the second volute tongue 350, Specific connection mode can combine the following examples to realize a variety of fit structures.One end of runner forms wind groove, wind groove Shape and wind wheel shape adaptation, while to ensure that wind wheel can be packed into, air-flow can be very good to be driven by wind wheel.First Underface extension of the runner 331 from the first wind wheel 410 to 100 middle part of housing, second flow channel 332 is from the second wind wheel 420 to housing 100 front side extensions so that the air forward downward flowing in the first air-out chamber 191, air in the second air-out chamber 192 is to front lower Side or front upper place flowing.

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, 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 so that the supercharging effect of air It is significantly promoted with air-supply effect.By taking tubular wine wheel as an example, tubular wine wheel is set wind wheel along the length direction of housing 100, Air-flow is sent out from radial direction.

In order to expand air-supply region, first spiral case 310 is set close to the rear wall 180 of the housing 100, and described One volute tongue 320 extends from the middle part of 100 bottom 160 of housing to the rear wall 180；And/or

Second spiral case 340 is set close to the middle part of 100 bottom 160 of housing, and second volute tongue 350 is described in The front side wall 170 of housing 100 extends to second spiral case 340.

In the present embodiment, by the way that the first volute tongue 320 is extended to the rear wall 180 of housing 100 so that from the first air-out chamber The air of 191 outflows is flowed to the rear of housing 100；By being arranged to the second spiral case 340 from 100 bottom 160 of housing forward Side wall 170 extends, and the second volute tongue 350 extends from front side wall 170 to the second spiral case 340 so that is flowed out from the second air-out chamber 192 Air is flowed to the front upper place of air conditioner or front lower place.So that first flow 331 and the air-out direction of second flow channel 332 are in gradually Expand and set, be conducive to increase blowing range.

In order to which the air supply direction of air conditioner and operating mode are coordinated, so that the air-supply of air conditioner makes user more comfortable, Second air outlet 132 is located on the front side wall 170 of the housing 100；

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.

In the present embodiment, the first flow 331 of the first spiral case 310 and the formation of the first volute tongue 320, from the rear side of housing 100 180 forward downward of wall extends, so that the air in the first air-out chamber 191 after heat exchange flows to the front lower place of housing 100.Second spiral case 340 extend from the bottom of housing 100 160 to the second air outlet 132, so that the second spiral case 340 is in set obliquely upward.Second snail The second flow channel 332 that 340 and second volute tongue 350 of shell is formed extends from the second air-out chamber 192 to the front upper place of housing 100, so that Air in second air-out chamber 192 after heat exchange flows to the front upper place of housing 100.

In cooling mode, when indoor temperature is suitable with the target temperature of user, user can close the first air-out chamber 191 and First Heat Exchanger 210, the second air-out chamber 192 and the second heat exchanger 220 are only opened, at this point, being flowed from the second air-out chamber 192 The cold wind gone out is to the oblique upper blow-through of air conditioner so that cold wind does not blow user；

In a heating mode, when indoor temperature is suitable with the target temperature of user, user can close the second air-out chamber 192 and second heat exchanger 220, the first air-out chamber 191 and First Heat Exchanger 210 are only opened, at this point, being flowed from the first air-out chamber 191 The warm wind gone out is to the obliquely downward blow-through of air conditioner so that warm wind is blown down.

Under refrigeration or heating mode, when target temperature of the indoor temperature close to user, user can according to demand, One in two air-out chambers is selectively turned on, at this point, the air after heat exchange weakens from wind deflector so that wind energy can be use up Possible reservation, and then the loss of the wind wheel reduced, compared to the operating mode for using wind deflector, reduction compressor frequency that can be appropriate And wind speed round, so as to be conducive to the energy saving of air conditioner.

In some embodiments, in order to improve the air intake efficiency of air conditioner, the First Heat Exchanger 210 and the housing 100 top 150 is enclosed the first air-inlet cavity 185, and the first air inlet is offered on the side wall of first air-inlet cavity 185 110；The top 150 of second heat exchanger 220 and the housing 100 is enclosed the second air-inlet cavity 175, second air inlet The second air inlet 120 is offered on the side wall of chamber 175,110 and second air inlet 120 of the first air inlet is independently of each other.With By first air inlet 110 and second air inlet 120 exemplified by the top 150 of the housing 100.Described first Air-inlet cavity 185 connects to form total air-inlet cavity 178 with second air-inlet cavity 175, and the cross section of total air-inlet cavity 178 is in three It is angular or trapezoidal.

By the way that the first air inlet 110 is corresponded to the top 150 that First Heat Exchanger 210 is opened in housing 100, the second air inlet 120 the second heat exchangers 220 of correspondence are opened in the top 150 of housing 100 so that air intake space is larger, ensures there is sufficient air-flow Enter from the first air inlet 110 and the second air inlet 120 in air-inlet cavity, so as to effectively raise the air intake efficiency of air conditioner.

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 are detachably connected；And/or

Second drip tray 520 is located at the bottom 160 of second heat exchanger 220, and with the bottom of the housing 100 160 are detachably connected.

First drip tray 510 can be connected to multiple positions, exemplified by being connected to the centre position of 100 bottom 160 of housing. Air-conditining further includes stent 700, and stent 700 is arranged at the middle part of 100 bottom 160 of connection housing, and the first drip tray 510 is installed In on stent 700, also, the bottom 160 of First Heat Exchanger 210 is connected with 700 or first drip tray 510 of stent, so that The condensed water of one heat exchanger 210 is flowed into the first drip tray 510.Certainly, in some embodiments, the first drip tray 510 and branch Frame 700 can be integrally formed setting.

Second drip tray 520 can be connected to multiple positions, exemplified by being connected to the centre position of 100 bottom 160 of housing. Air-conditining further includes stent 700, and stent 700 is arranged at the middle part of 100 bottom 160 of connection housing, and the second drip tray 520 is installed In on stent 700, also, the bottom 160 of the second heat exchanger 220 is connected with 700 or second drip tray 520 of stent, so that 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 700 can be integrally formed setting.

What deserves to be explained is the first drip tray 510 and the second drip tray 520 can be installed on same stent 700, first The bottom 160 of the Pan Bi of drip tray 510 towards First Heat Exchanger 210 extends, and with the end plate (refrigerant of First Heat Exchanger 210 Pipe is fixedly arranged on end plate) it is detachably connected；The bottom 160 of the Pan Bi of second drip tray 520 towards the second heat exchanger 220 extends, And it is detachably connected with the end plate (refrigerant pipe is fixedly arranged on end plate) of the second heat exchanger 220.

In some embodiments, the first volute tongue 320 is set close to stent 700, can be connected with stent 700, it might even be possible to It is integrally formed and sets with stent 700；Similarly, the second spiral case 340 is set close to stent 700, can be connected with stent 700, even It can be integrally formed and set with stent 700.

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.

In some embodiments, in order to improve the production of drip tray and installation effectiveness, first drip tray 510 and described Second drip tray 520 is located between the first volute tongue 320 of cabinet air-conditioner and the second volute tongue 350, first drip tray 510 and institute The second drip tray 520 is stated to connect and be integrally formed setting.

The both ends of first drip tray 510 and the second drip tray 520 are respectively fixedly connected with, i.e. the left end of the first drip tray 510 Be integrally formed with the left end of the second drip tray 520, the right end of the right end of the first drip tray 510 and the second drip tray 520 it is integral into Type.First drip tray 510 is connected with the middle part of the second drip tray 520, and the mode of connection can have very much, can be by the two Between partition plate is set, then the bottom of partition plate 160 start water hole；Can also there is no partition plate, the first drip tray 510 and second It is connected between the middle part of drip tray 520.Be conducive to improve holding for the first drip tray 510 and the second drip tray 520 when setting partition plate Loading capability and intensity, when being not provided with partition plate, it is ensured that the sufficient phase of water in the first drip tray 510 and the second drip tray 520 Mutually circulation.

In some embodiments, stent 700 is provided between 510 and second drip tray 520 of the first drip tray, it is described The bottom 160 of the bottom 160 of First Heat Exchanger 210, the bottom 160 of the second heat exchanger 220 and middle baffles is installed on described On stent 700.

By the way that the bottom 160 of middle baffles is arranged on stent 700, the material of middle baffles is reduced, in reducing The manufacture cost of baffles；Meanwhile in the lower part of middle baffles, it is reserved with the first drip tray 510 and is connected with the second drip tray 520 Space so that the water in the first drip tray 510 and the second drip tray 520 can be arranged mutually, improve the first drip tray 510 and The flexibility ratio used and utilization rate of two drip trays 520.

Certainly, in some embodiments, in order to simplify drainage system, the first drip tray 510 and the second drip tray 520 can be with Share a drain outlet.For example, the height of the first drip tray 510 is set above to the height of the second drip tray 520, Discharge structure is not provided in one drip tray 510 so that the condensed water in the first drip tray 510 flow to second under the effect of gravity Then drip tray 520 is discharged from the water outlet of the second drip tray 520.It is of course also possible to the height of the second drip tray 520 is set It is set to the height more than the first drip tray 510.

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

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 first air outlet is located at the bottom of the housing, second air outlet It is opened on the side wall of the housing；

Middle baffles, the middle baffles extend to the top of the housing from the bottom of the housing, by the air passage point Every mutual indepedent first air passage of formation and the second air passage；

First heat exchange, the First Heat Exchanger are located in first air passage, the one side of the First Heat Exchanger and the housing Top connection, opposite side is connected with the middle part of the housing bottom, is enclosed with the rear wall and bottom with the housing First air-out chamber, first air-out chamber are connected with first air outlet；

Second heat exchange, second heat exchanger are located in second air passage, one side and the housing of second heat exchanger Top connection, opposite side is connected with the middle part of the housing bottom, is enclosed with the front side wall and bottom with the housing Second air-out chamber, second air-out chamber are connected with second air outlet.

2. air-conditining as described in claim 1, which is characterized in that the air-conditining further includes：

3. air-conditining as claimed in claim 2, which is characterized in that the air-conditining further includes：

First spiral case and the first volute tongue, first spiral case and first volute tongue are oppositely arranged to form first flow, and described The one side of one runner is connected with first air outlet, and opposite side forms the first wind groove corresponding with first wind wheel, described First wind wheel is extended partially into first wind groove；And/or

Second spiral case and the second volute tongue, second spiral case is opposite with second volute tongue to form second flow channel, the second The one side in road is connected with second air outlet, opposite side formation the second wind groove corresponding with second wind wheel, and described second Wind wheel is extended partially into second wind groove.

4. air-conditining as claimed in claim 3, which is characterized in that first spiral case is set close to the rear wall of the housing It puts, first volute tongue extends from the middle part of the housing bottom to the rear wall；And/or

Second spiral case is set close to the middle part of the housing bottom, and second volute tongue is from the front side wall of the housing to institute State the extension of the second spiral case.

5. air-conditining as claimed in claim 3, which is characterized in that second air outlet is located at the front side wall of the housing On；

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.

6. air-conditining as described in claim 1, which is characterized in that the top of the First Heat Exchanger and the housing encloses The first air-inlet cavity is formed, the first air inlet is offered on the side wall of first air-inlet cavity；Second heat exchanger and the shell The second air-inlet cavity is enclosed at the top of body, offers the second air inlet on the side wall of second air-inlet cavity, described first into Air port and the second air inlet are mutual indepedent.

7. air-conditining as claimed in claim 6, which is characterized in that first air-inlet cavity is connected with second air-inlet cavity To form total air-inlet cavity, the cross section of total air-inlet cavity is triangular in shape or trapezoidal.

8. air-conditining as claimed in claim 6, which is characterized in that first air inlet and the equal position of the second air inlet In the top of the housing.

9. air-conditining as described in claim 1, which is characterized in that the air-conditining further includes the first drip tray and second Drip tray；

First drip tray is located at the bottom of the First Heat Exchanger, and is detachably connected with the bottom of the housing；With/ Or,

10. air-conditining as claimed in claim 9, which is characterized in that first drip tray and the second drip tray position Between the first volute tongue and the second volute tongue of cabinet air-conditioner, first drip tray connected with second drip tray and one into Type is set.

11. the air-conditining as described in claim 9 or 10, which is characterized in that first drip tray and the second drip tray it Between be provided with stent, the bottom of the bottom of the First Heat Exchanger, the bottom of the second heat exchanger and middle baffles is installed on institute It states on stent.

12. the air-conditining as described in any one in claims 1 to 10, which is characterized in that first wind wheel and described Second wind wheel is tubular wine wheel, and first wind wheel and second wind wheel are set along the length direction of the housing.