CN108413508A

CN108413508A - Package AC plant

Info

Publication number: CN108413508A
Application number: CN201810232056.8A
Authority: CN
Inventors: 陈学彬; 程超; 陈国坚; 田俊
Original assignee: Midea Group Co Ltd; Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2018-03-20
Filing date: 2018-03-20
Publication date: 2018-08-17
Also published as: WO2019178965A1

Abstract

The present invention proposes a kind of package AC plant, including：Air-conditioner shell；Compressor is set to inside air-conditioner shell, and the both sides of compressor are respectively equipped with lateral area and inside region；Wherein, it is equipped in lateral area to the outdoor air duct of back side panel outlet air, in the lateral cross section of outdoor fan, the midpoint of the shortest route of the outer volute tongue between outer spiral casing is away from distance of the axis away from back side panel for being less than outdoor fan at a distance from back side panel, the middle vertical plane of above-mentioned the shortest route is towards the direction outside air-conditioner shell, and folded angle is greater than or equal to 90 ° and is less than or equal to 180 ° in the direction by the inside side region of lateral area with horizontal plane.Technical solution through the invention, effectively reduce air conditioner size, reduce the vibration of compressor after installing, since the air channel structure of the application does not set out air port in the top plate of air-conditioner shell with bottom plate, to in outer side region, outer spiral casing and the size of outer volute tongue in the height direction are reduced, and then reduces the height of lateral area.

Description

Package AC plant

Technical field

The present invention relates to air-conditioning equipment fields, in particular to a kind of package AC plant.

Background technology

Existing package AC plant is used on a large scale, and people are to the size of window machine, noise level, simple installation Property and the requirements such as beauty also changing, current most of window machines compare occupied space, and aesthetics is insufficient, not easy to assemble, and window machine Outside is largely axial flow blower, generates loud noise, and small part selects the scheme of tubular wine wheel then directly to go out from top plate On the one hand wind is likely to air outlet and is stopped by wall when mounted, or to ensure outlet air, it has to which air outlet and wall is wrong It opens and leads to that the center of gravity of window machine is made to deflect away from outside wall, be easy to tumble, on the other hand, in the feelings for the tubular wine wheel for selecting top plate outlet air Under condition, corresponding air duct is extended in the height direction, to thicken the height of air conditioner, is unfavorable for the design of thinnedization.

Invention content

The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.

In view of this, it is an object of the present invention to provide a kind of package AC plants.

To achieve the goals above, technical scheme of the present invention provides a kind of package AC plant, including：Air conditioner shell Body；Compressor is set to inside air-conditioner shell, and the both sides of compressor are configured to outside area with the side plate of air-conditioner shell respectively Domain and inside region；Wherein, the outdoor air duct of the back side panel outlet air to air-conditioner shell is equipped in lateral area and set on outdoor Outdoor fan in air duct, in the lateral cross section of outdoor fan, the outer spiral casing in the outer volute tongue in outdoor air duct and outdoor air duct it Between distance of the midpoint away from back side panel of the shortest route be less than distance of the axis away from back side panel of outdoor fan, outer volute tongue and outer snail The middle vertical plane of the shortest route between shell is towards the direction outside air-conditioner shell, with horizontal plane by the inside side region of lateral area Direction on folded angle be greater than or equal to 90 ° and be less than or equal to 180 °.

In the technical scheme, by the way that the both sides of compressor are configured to lateral area with the side plate of air-conditioner shell respectively And inside region, so that compressor is placed between inside region and lateral area, the structure of package AC plant is compacter, volume It is small, the space that package AC plant occupies indoor and outdoors is reduced, interior is reduced inter alia and is taken up space, convenient for storage and fortune It is defeated, and under normal conditions, since the weight accounting of compressor is heavier and it is larger to vibrate in the process of running, above structure also makes whole The center of gravity of a air conditioner is more placed in the middle, to when the air conditioner to be installed on window so that air conditioner center of gravity is in vertical side It is set on wall upwards, reduces the possibility for needing additional support structures due to centre-of gravity shift, reduce installation difficulty, reduce production Cost improves installation effectiveness；Meanwhile compressor is installed to wall center, make machine gravity window wall just on Side, can also reduce the vibration of compressor, to reduce noise；It is equipped with to go out to the back side panel of air-conditioner shell in outer side region The outdoor air duct of wind, while being limited in the lateral cross section of outdoor fan, the outer snail of the outer volute tongue in outdoor air duct and outdoor air duct Distance of the midpoint of the shortest route between shell away from back side panel is less than distance of the axis away from back side panel of outdoor fan, i.e., outdoor wind The outer volute tongue in road is set to the top of the outer spiral casing in outdoor air duct, so that lateral area outlet air obliquely, is on the one hand convenient for making outdoor The direction of outlet air is staggered wall, i.e., outdoor outlet air not blow-through wall, reduces air and blows to the sound of wall generation and passes through wall stream Enter interior to form the possibility of noise, on the other hand, avoid the occurrence of leads to air-conditioning position since air outlet is overlapped with wall The phenomenon that being adaptively adjusted and reducing installation effectiveness also avoids the occurrence of and is led since air outlet is overlapped with wall simultaneously It causes air-conditioning position to need to adjust, and makes also to need that support construction is in addition arranged outside air-conditioning centre-of gravity shift to wall during the adjustment Phenomenon.

Furthermore, it is necessary to, it is emphasized that since lateral area is by back side panel outlet air, i.e., the air channel structure of the application is in air-conditioning The top plate of device shell does not set out air port with bottom plate, in outer side region, reduce outer spiral casing with outer volute tongue in short transverse On size, and then reduce lateral area height.

Wherein, by limiting the middle vertical plane of the shortest route between outer volute tongue and outer spiral casing towards the side outside air-conditioner shell To folded angle is greater than or equal to 90 ° and is less than or equal in the direction by the inside side region of lateral area with horizontal plane 180 °, i.e., on the basis of outer side region is outlet air obliquely, by limiting the angle between air-out direction and horizontal plane, to It avoids that directly wall or air conditioner itself is blowed when outdoor air draft, reduces the outlet air that lateral area occurs and air inlet is mutual The case where interference.

In the above-mentioned technical solutions, optionally, compressor is horizontal compressor, width of the horizontal compressor along air-conditioner shell Spend direction be set to air-conditioner shell inside, and lateral area be respectively arranged on along the length direction of air-conditioner shell with inside region it is sleeping The both sides of formula compressor.

In the technical scheme, compressor uses horizontal compressor, and by horizontal compressor along the width of air-conditioner shell Direction is set in air-conditioner shell, for common compressor, is reduced the whole height of air conditioner, is thinned complete machine ruler It is very little；Meanwhile being compared to horizontal compressor and being arranged along its length, also reduce the size of air conditioner length direction；And due to sleeping Formula compressor is arranged in the width direction, on this basis, by lateral area with inside region along the length direction of air-conditioner shell Be respectively arranged on the both sides of horizontal compressor, structure can be made compacter, further reduced complete machine length direction size, with , simultaneously as inside region is roughly the same with the structure in lateral area, the center of gravity of air conditioner can be made by reducing package size for this It is more placed in the middle, thus after air conditioner is mounted on wall, the stability of air conditioner can be improved.

In the above-mentioned technical solutions, further, further include：Outdoor heat exchanger is correspondingly arranged at outside area with outdoor fan Domain；Indoor air duct is set to inside region；Indoor fan is set in indoor air duct；Indoor heat exchanger, it is corresponding with indoor fan to set In inside region.

In the technical scheme, by the way that outdoor fan is arranged in the outdoor air duct in outer side region, while outdoor being changed Hot device is set to lateral area corresponding with outdoor fan, is conducive to improve heat exchange efficiency, and is conducive to improve the gas of lateral area The smooth degree that body circulates in air inlet and the outlet；Similarly, indoor air duct is set in the space of inside region, and will be indoor Wind turbine is set in indoor air duct, is conducive to the smooth degree for improving indoor air duct ventilation, while by indoor heat exchanger set on interior Side region and corresponding with indoor fan is conducive to improve heat exchange efficiency；In addition, the division of labor of inside region, lateral area is clear, in work When making, indoor heat exchanger condensation corresponding with outdoor heat exchanger execution or vaporization function.

Wherein, it should be noted that, indoor fan and outdoor fan are preferably fixedly arranged on air-conditioner shell in this programme On bottom plate, the mode of fixed setting includes but not limited to directly fixed or is fixed indirectly by conventional fixed structure, this Outside, indoor fan and outdoor fan can be also connected by the side plate with air-conditioner shell is fixed with realizing.

In the above-mentioned technical solutions, optionally, the back side panel of lateral area offers outdoor air outlet, the side of inside region Plate offers indoor air outlet；Indoor fan includes the first tubular wine wheel and indoor motor, and indoor heat exchanger is configured to first Bending structure encloses the first tubular wine wheel in the first bending structure, the unlimited area of the first bending structure and indoor outlet air Mouth is corresponding；Outdoor fan includes the second tubular wine wheel and outdoor motor, and outdoor heat exchanger is configured to the second bending structure, will Second tubular wine wheel encloses in the second bending structure, and the unlimited area of the second bending structure is corresponding with outdoor air outlet, wherein institute State the not homonymy that indoor motor is set to the air-conditioner shell with the outdoor motor.

In the technical scheme, by offering outdoor air outlet, the side plate of inside region in the back side panel of outer side region Indoor air outlet is offered, indoor and outdoor outlet air is made not interfere with each other, the efficiency of air conditioner work is improved, reduces energy consumption；Room Inner blower uses the combination of the first tubular wine wheel and indoor motor, on the one hand selects tubular wine wheel that can reduce noise, reduces power, On the other hand expanding blowing area is gone back；Indoor heat exchanger is configured to the first bending structure, and the first tubular wine wheel is enclosed set on In one bending structure, convenient for saving space, keep structure compacter, to reduce package size, meanwhile, during the work time, wind It is flowed in the first tubular wine wheel surrounding, allows to be disposed around surrounding indoor heat exchanger and uniformly and comprehensively exchange heat, improved Heat exchange efficiency；The unlimited area of first bending structure is corresponding with indoor air outlet, drains into outside convenient for the air after heat exchange, raising is changed The thermal efficiency.

Similarly, outdoor fan equally uses tubular wine wheel, and is enclosed and be set to by the outdoor heat exchanger in the second bending structure Interior, the unlimited area of the second bending structure is corresponding with outdoor air outlet, and above structure is similar with the structure of indoor fan, technique effect It is identical, it repeats no more.

Wherein, the side plate of inside region is specially remaining plate in addition to top plate and bottom plate, which can be straight panel For arc panel.

In addition, the outdoor of the indoor motor and control the second tubular wine wheel operation by the way that the operation of the first tubular wine wheel will be controlled Motor is set to the not homonymy of air-conditioner shell, the space availability ratio in air-conditioner shell is on the one hand improved, to realize the small of complete machine On the other hand type also can avoid the influence of the centre-of gravity shift due to generating the two for complete machine set on homonymy.

In the above-mentioned technical solutions, optionally, indoor heat exchanger is multistage bending structure, is bent in an arc shape structure or single hop arc Shape bending structure；Outdoor heat exchanger is multistage bending structure, is bent in an arc shape structure or single hop is bent in an arc shape structure.

In the technical scheme, by setting indoor heat exchanger and outdoor heat exchanger to multistage bending structure, curved bend Folded structure or single hop are bent in an arc shape structure, convenient for saving space, reduce package size, especially air-conditioner shell is in short transverse On size, be also convenient for improve air-conditioner housing in other components shape, Position Design flexibility, further to save sky Between, improve efficiency.

In the above-mentioned technical solutions, optionally, outer spiral casing and one end of outer volute tongue construct the appearance to form the second tubular wine wheel Area is set, outer spiral casing and the other end of outer volute tongue extend to outdoor air outlet；Indoor air duct includes：The inner spiral casing being correspondingly arranged with it is interior Volute tongue, inner spiral casing and one end of interior volute tongue construct to form the accommodating area equipped with the first tubular wine wheel, and inner spiral casing is another with interior volute tongue One end extends to indoor air outlet.

In the technical scheme, the accommodating area to form the second tubular wine wheel is constructed by one end of outer spiral casing and outer volute tongue, The other end of outer spiral casing and outer volute tongue extends to outdoor air outlet, so that outdoor fan rotation and the air that generates can be through Outer spiral casing and outer volute tongue lead directly to outdoor, shorten outdoor air duct length, to improve the heat exchange efficiency of outdoor unit, and pass through The setting of outer volute tongue, it is possible to reduce the possibility of air return；Corresponding inner spiral casing and interior volute tongue are set by air duct indoors, subtracted The possibility of room air reflux is lacked, and one end of inner spiral casing and interior volute tongue constructs to form housing equipped with the first tubular wine wheel Area, inner spiral casing and the other end of interior volute tongue extend to indoor air outlet, so that indoor fan rotates and the air energy of generation It is enough directly and quickly to lead to outdoor through inner spiral casing and interior volute tongue, indoor air duct length is shortened, to improve the heat exchange of indoor unit Efficiency.

In the above-mentioned technical solutions, optionally, indoors in the lateral cross section of wind turbine, between interior volute tongue and inner spiral casing most The distance of front side board of the midpoint of short line away from inside region be less than distance of the indoor fan away from front side board, wherein interior volute tongue with The middle vertical plane of the shortest route between inner spiral casing towards the direction outside air-conditioner shell, with horizontal plane by lateral area inwardly Folded angle is greater than or equal to 0 ° and is less than or equal to 90 ° on the direction in region.

In the technical scheme, air outlet is set on the basis of the side plate of inside region indoors, by limiting indoors It is small at a distance from front side board of the midpoint away from inside region of the shortest route of the interior volute tongue between inner spiral casing in the lateral cross section of wind turbine In distance of the indoor fan away from front side board, i.e., interior volute tongue is set to the top of inner spiral casing, when to indoor air-supply, convenient for booting up Air-out direction, while under the action of the first tubular wine wheel, also increasing outlet air distance, improving the comfort of air-conditioning.

Moreover it is preferred that the middle vertical plane of the shortest route between interior volute tongue and inner spiral casing is towards the side outside air-conditioner shell To, folded angle is greater than or equal to 0 ° and less than or equal to 90 ° in the direction by the inside side region of lateral area with horizontal plane, It is set to the top of inner spiral casing in interior volute tongue, on the basis of inside region is outlet air obliquely, passes through and limit air-out direction and water Angle between plane avoids that directly wall or air conditioner itself is blowed when to indoor air-supply, reduces and inside occurs The case where outlet air in region is interfered with each other with air inlet.

Further, when air conditioner freezes, since the cold air being discharged through indoor air outlet is compared with indoor hot-air It is heavier, it moves downward naturally, and pass through above-mentioned setting so that it flows, further increases out along parabola after cold air discharge Wind distance.

In the above-mentioned technical solutions, further, further include：Air inlet in first is set to corresponding with indoor heat exchanger On the top plate and/or bottom plate of inside region；First external air inlet port is set to the top plate of lateral area corresponding with outdoor heat exchanger And/or on bottom plate.

In the technical scheme, by the way that air inlet in first to be set to the top plate of inside region corresponding with indoor heat exchanger And/or on bottom plate, it is staggered with the indoor air outlet on inside region side plate, reduces what the wind of indoor air outlet directly flowed back May, to improve the heat exchange efficiency of indoor unit；By the first external air inlet port, it is set to the top of lateral area corresponding with outdoor heat exchanger It on plate and/or bottom plate, is staggered with the outdoor air outlet on lateral area back side panel, the wind for reducing outdoor air outlet directly returns The possibility of stream, to improve the heat exchange efficiency of outdoor unit.

Wherein it is preferred to air inlet and the first external air inlet port in first are respectively provided on top plate and bottom plate, on top plate In first based on air inlet and the air inlet of the first external air inlet port, it can prevent in the indoor and room of the lower part of package AC plant Outside has barrier to occur to reduce incoming air area.

In the above-mentioned technical solutions, optionally, further include：Interior filtration members are set in shell, and in interior filtration members and first Air inlet is correspondingly arranged.

In the technical scheme, by with first in air inlet be accordingly equipped with interior filtration members, convenient for filtering by first The air that air inlet flows into reduces the impurity flowed into the first tubular wine wheel air, on the one hand improves the clean journey of discharge gas Degree, and then protective capability of the air conditioner to health is improved, on the other hand reduce the first tubular wine wheel of tiny particles content pair Damage, improves the service life of the first tubular wine wheel of inside region.

In the above-mentioned technical solutions, optionally, further include：Supplementary heat exchanger is set at outdoor air outlet, to reduce outdoor The heat of heat exchanger.

In the technical scheme, supplementary heat exchanger is set at outdoor air outlet, supplementary heat exchanger is enable fully to exchange heat, Heat exchange efficiency is improved, and the heat for reducing outdoor heat exchanger extends its service life to reduce the load of outdoor heat exchanger.

In the above-mentioned technical solutions, optionally, further include：Air inlet in second is set on the side plate of inside region；Second External air inlet port is set on the side plate of lateral area, wherein the second external air inlet port is respectively arranged on lateral area with outdoor air outlet On different side plates, air inlet is respectively arranged on from indoor air outlet on the different side plates of inside region in second.

In the technical scheme, by air inlet and the second external air inlet port in setting second, convenient for improving intake, to Improve heat exchange efficiency；Second external air inlet port is set on the side plate of lateral area, and air inlet is set to the side plate of inside region in second On, convenient for air inlet in air inlet and first in second is staggered, and the second external air inlet port and the first external air inlet port are staggered, Multi-direction air inlet improves the smooth degree of air intake efficiency and circulation；Meanwhile second external air inlet port be respectively arranged on outdoor air outlet it is outer On the different side plates of side region, air inlet is respectively arranged on from indoor air outlet on the different side plates of inside region in second, can be with Wind of the wind of outdoor air outlet directly through the reflux of the second external air inlet port and indoor air outlet is reduced directly through air inlet in second The possibility of reflux, improves heat exchange efficiency.

In the above-mentioned technical solutions, optionally, further include：Aided filter part is set in shell, and aided filter part and the Air inlet is correspondingly arranged in two.

In the technical scheme, by the way that aided filter part is arranged, convenient for being further filtered to air, further to carry The clean level of high air, meanwhile, aided filter part is correspondingly arranged with air inlet in second on the side plate of inside region, Convenient for improving the cleanliness factor through air inlet institute inlet air flow in second.

In the above-mentioned technical solutions, optionally, if inside region is including air inlet in one second and is set to medial area Air inlet in the first of domain top plate, and indoor air outlet is set on the front side board of inside region, then in filtration members and aided filter Part is integrally formed, L-shaped；If inside region include in two second air inlet and set on inside region top plate first in into Air port, and indoor air outlet is set on the front side board of inside region, then interior filtration members are integrally formed with aided filter part, U-shaped, And the opening of U-shaped filtration members is towards the bottom plate of inside region.

In the technical scheme, when inside region includes air inlet and set on the of inside region top plate in one second Air inlet in one, and when indoor air outlet is set on the front side board of inside region, i.e., air inlet in air inlet and first in first Be connected, it is L-shaped, so as to which interior filtration members and the setting of aided filter part are integrally formed and L-shaped, with adapt to second it is interior into The position of air inlet in air port and first, and the fixing piece and fixed structure of filtration members can be reduced, simplify air-conditioner shell Structure, improve installation effectiveness；When inside region includes air inlet and set on the of inside region top plate in two second Air inlet in one, and indoor air outlet is set on the front side board of inside region, then interior filtration members are integrally formed with aided filter part And it is U-shaped, at this time since the side plate of top plate and the left and right sides is equipped with air inlet, for ease of installation, by filtration members Opening is directly moved down towards bottom plate installation can be realized when mounted by the bottom plate being open towards inside region, can also The fixing piece and fixed structure of filtration members are reduced, simplifies the structure of air-conditioner housing, improves installation effectiveness.

In the above-mentioned technical solutions, optionally, if the top plate and bottom plate of inside region are equipped with air inlet in first, medial area The left plate and right plate in domain are equipped with air inlet in second, then interior filtration members form frame shape filtration members with aided filter part.

In the technical scheme, in the first of inside region in air inlet and second air inlet be respectively arranged on top plate, When on bottom plate and left side plate, i.e., at this time the air inlet direction of inside region be four direction, by by interior filtration members with auxiliary Filtration members integration is to form frame shape filtration members, and the air-flow that can be entered the wind to either direction is filtered, to improve the first through-flow wind The service life of wheel in use.

In the above-mentioned technical solutions, optionally, further include：Electric heater unit is set to the first tubular wine wheel and indoor heat exchange Between device.

It in the technical scheme, can be big by the way that electric heater unit is arranged between the first tubular wine wheel and indoor heat exchanger Width improves the exchange capability of heat of air-conditioning, to which enhancing acts on indoor heating.

In the above-mentioned technical solutions, optionally, further include：Electric-controlled box is set in air-conditioner shell, and electric-controlled box and compression Machine is bonded, wherein electric-controlled box is set to compressor top or is set to compressor side in the width direction.

In the technical scheme, by the way that electric-controlled box to be set as being bonded with compressor, more compact structure can be made, convenient for contracting Small package size, and electric-controlled box is set to compressor top or is set to compressor side in the width direction, convenient for reducing compressor Influence of the weight to electric-controlled box reduces the possibility that electric-controlled box is destroyed by the gravity of compressor.

Wherein, when electric-controlled box to be set to compressor top or be set to compressor side in the width direction, between Padded coaming can be set, to reduce vibration that compressor generates in the operating condition caused by the electric-controlled parts inside electric-controlled box It influences.

In the above-mentioned technical solutions, optionally, further include：Indoor wind deflector, with the air conditioner shell on the upside of indoor air outlet Body is rotatablely connected.

It in the technical scheme, can be to warp by the way that indoor wind deflector is arranged above the indoor air outlet of air-conditioner shell The flow direction of the gas of indoor air outlet outflow is adjusted, to improve the air-supply quality of air conditioner.

In the above-mentioned technical solutions, optionally, further include：Compressor bin is set on the bottom plate of air-conditioner shell, and is compressed Cabin is filled with noise reduction medium for accommodating compressor between compressor bin and compressor.

In the technical scheme, by the compressor bin on bottom plate, on the one hand compressor can be protected, is avoided The compressor air front and back with heat exchange is in direct contact, and is prolonged the service life, while being filled between compressor bin and compressor Noise reduction medium can reduce compressor and generate in the process of running and reach indoor noise.

The additional aspect and advantage of the present invention will become apparent in following description section, or practice through the invention Recognize.

Description of the drawings

Fig. 1 shows the structural schematic diagram of air-conditioning according to an embodiment of the invention；

Fig. 2 shows the structural schematic diagrams of air-conditioning according to another embodiment of the invention；

Fig. 3 shows air-conditioning volume rendering schematic diagram according to an embodiment of the invention；

Fig. 4 shows the partial structural diagram of the lateral area of air-conditioning according to an embodiment of the invention；

Fig. 5 shows the partial structural diagram of the lateral area of air-conditioning according to an embodiment of the invention；

Fig. 6 shows the partial structural diagram of the lateral area of air-conditioning according to an embodiment of the invention；

Fig. 7 shows the partial structural diagram of the inside region of air-conditioning according to an embodiment of the invention；

Fig. 8 shows the structural schematic diagram of air-conditioning according to an embodiment of the invention.

Wherein, the correspondence in Fig. 1 to Fig. 8 between reference numeral and component names is：

10 air-conditioner shells, 20 horizontal compressors, 22 compressor bins, 31 inside regions, in Room 311 air duct, snail in 3111 Shell, volute tongue in 3112,312 first tubular wine wheels, 313 indoor heat exchangers, 314 indoor air outlets, air inlet in 315 first, 32 Lateral area, outside Room 321 air duct, 3211 outer spiral casings, 3212 outer volute tongues, 322 second tubular wine wheels, 323 outdoor heat exchangers, and 324 Outdoor air outlet, 325 first external air inlet ports, 40 supplementary heat exchangers, 50 electric-controlled boxes.

Specific implementation mode

It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.

According to some embodiments of the present invention referring to Fig. 1 to Fig. 8 descriptions.

As shown in fig. 1, fig. 2 and fig. 8, An embodiment provides a kind of package AC plants, including：Air-conditioning Device shell 10；Compressor, be set to air-conditioner shell 10 inside, and the both sides of compressor respectively with the side plate structure of air-conditioner shell 10 Cause lateral area 32 and inside region 31；Wherein, the back side panel outlet air to air-conditioner shell 10 is equipped in lateral area 32 Outdoor air duct 321 and the outdoor fan in outdoor air duct 321, in the lateral cross section of outdoor fan, outdoor air duct 321 The midpoint of the shortest route of the outer volute tongue 3212 between the outer spiral casing 3211 in outdoor air duct is away from being less than outdoor wind at a distance from back side panel Distance of the axis of machine away from back side panel, the middle vertical plane of the shortest route between outer volute tongue 3212 and outer spiral casing 3211 is towards air conditioner Direction outside shell 10, folded angle beta is greater than or equal in the direction by 32 inside side region 31 of lateral area with horizontal plane 90 ° and be less than or equal to 180 °.

In this embodiment, lateral area is configured to by the side plate by the both sides of compressor respectively with air-conditioner shell 10 32 and inside region 31, so that compressor is placed between inside region 31 and lateral area 32, the structure of package AC plant is more It is compact, it is small, the space that package AC plant occupies indoor and outdoors is reduced, interior is reduced inter alia and is taken up space, is convenient for Storage and transport, and under normal conditions, since the weight accounting of compressor is heavier and vibrates larger, above-mentioned knot in the process of running Structure also makes the center of gravity of entire air conditioner more placed in the middle, to when the air conditioner to be installed on window so that air conditioner center of gravity It is set on wall in the vertical direction, reduces the possibility for needing additional support structures due to centre-of gravity shift, reduce installation difficulty, Production cost is reduced, installation effectiveness is improved；Meanwhile compressor is installed to wall center, makes machine gravity in window wall The surface of body can also reduce the vibration of compressor, to reduce noise；It is equipped with to air-conditioner shell in outer side region 32 The outdoor air duct 321 of 10 back side panel outlet air, while being limited in the lateral cross section of outdoor fan, the outer snail in outdoor air duct 321 The midpoint of the shortest route of the tongue 3212 between the outer spiral casing 3211 in outdoor air duct 321 is away from being less than outdoor fan at a distance from back side panel Distance of the axis away from back side panel, i.e. the outer volute tongue 3212 in outdoor air duct 321 is set to the upper of the outer spiral casing 3211 in outdoor air duct 321 On the one hand side is convenient for making the direction of outdoor outlet air to be staggered wall so that the outlet air obliquely of lateral area 32, i.e., outdoor outlet air is not straight Wall is blown, the sound that reduction air blows to wall generation flows into interior to form possibility another party of noise by wall Face, avoiding the occurrence of to be overlapped with wall due to air outlet is caused air-conditioning position to be adaptively adjusted and reduces installation effectiveness The phenomenon that, also avoid the occurrence of simultaneously causes air-conditioning position to need to adjust since air outlet is overlapped with wall, and during the adjustment The phenomenon that making outside air-conditioning centre-of gravity shift to wall also to need that support construction in addition is arranged.

Furthermore, it is necessary to, it is emphasized that since lateral area 32 is by back side panel outlet air, i.e., the air channel structure of the application is in sky The top plate and bottom plate for adjusting device shell 10 do not set out air port, in outer side region 32, reduce outer spiral casing 3211 and outer volute tongue 3212 size in the height direction, and then reduce the height of lateral area 32.

Wherein, by limiting the middle vertical plane of the shortest route between outer volute tongue 3212 and outer spiral casing 3211 towards air conditioner shell Direction outside body 10, folded angle beta is greater than or equal to 90 ° in the direction by 32 inside side region 31 of lateral area with horizontal plane And be less than or equal to 180 °, i.e., on the basis of outer side region 32 is outlet air obliquely, by limiting air-out direction and horizontal plane Between angle, avoid that directly wall or air conditioner itself is blowed when to outdoor air draft, reduce occur lateral area The case where 32 outlet air is interfered with each other with air inlet.

The above-mentioned angles β can be any one in 100 °, 110 °, 120 °, 140 °, 160 °, it is preferred to use 120 °, so that outlet air It can parabolically move as possible, outlet air distance be improved, to improve heat exchange efficiency.

In the above-described embodiments, optionally, compressor is horizontal compressor 20, and horizontal compressor 20 is along air-conditioner shell 10 Width direction be set to inside air-conditioner shell 10, and lateral area 32 and inside region 31 are along the length side of air-conditioner shell 10 To the both sides for being respectively arranged on horizontal compressor 20.

In this embodiment, compressor uses horizontal compressor 20, and by horizontal compressor 20 along air-conditioner shell 10 Width direction is set in air-conditioner shell 10, for common compressor, is reduced the whole height of air conditioner, is thinned whole Machine size；Meanwhile being compared to horizontal compressor 20 and being arranged along its length, also reduce the size of air conditioner length direction；And Since above-mentioned horizontal compressor 20 is arranged in the width direction, on this basis, by lateral area 32 and inside region 31 along air-conditioning The length direction of device shell 10 is respectively arranged on the both sides of horizontal compressor 20, and structure can be made compacter, has further reduced whole At the same time machine since inside region 31 is roughly the same with the structure in lateral area 32, reduces whole in the size of width direction Machine size can make the center of gravity of air conditioner more placed in the middle, thus after air conditioner is mounted on wall, can improve air conditioner Stability.

In the above-described embodiments, further, further include：；Outdoor heat exchanger 323 is correspondingly arranged at outside with outdoor fan Region 32；Indoor air duct 311 is set to inside region 31；Indoor fan is set in indoor air duct 311；Indoor heat exchanger 313, with Indoor fan is correspondingly arranged inside region 31.

In this embodiment, by the way that outdoor fan is arranged in the outdoor air duct 321 in outer side region 32, while will be outdoor Heat exchanger 323 is set to lateral area 32 corresponding with outdoor fan, is conducive to improve heat exchange efficiency, and is conducive to improve outside area The smooth degree that the gas in domain 32 circulates in air inlet and the outlet；Similarly, indoor wind is set in the space of inside region 31 Road 311, and indoor fan is set in indoor air duct 311, be conducive to the smooth degree for improving the ventilation of indoor air duct 311, together When indoor heat exchanger 313 is set to inside region 31 and correspondings with indoor fan, be conducive to raising heat exchange efficiency；In addition, inside Region 31, the division of labor of lateral area 32 are clear, and at work, indoor heat exchanger 313 executes corresponding condensation with outdoor heat exchanger 323 Or vaporization function.

Wherein, it should be noted that, indoor fan and outdoor fan are preferably fixedly arranged on air-conditioner shell 10 in this programme Bottom plate on, the mode of fixed setting includes but not limited to directly fixed or is fixed indirectly by conventional fixed structure, In addition, indoor fan and outdoor fan can also be fixed by being connected with the side plate of air-conditioner shell 10 with realizing.

In the above-described embodiments, optionally, the back side panel of lateral area 32 offers outdoor air outlet 324, inside region 31 side plate offers indoor air outlet 314；Indoor fan includes the first tubular wine wheel 312 and indoor motor, indoor heat exchanger 313 are configured to the first bending structure, and the first tubular wine wheel 312 is enclosed in the first bending structure, the first bending structure Unlimited area it is corresponding with indoor air outlet 314；Outdoor fan includes the second tubular wine wheel 322 and outdoor motor, outdoor heat exchanger 323 are configured to the second bending structure, and the second tubular wine wheel 322 is enclosed in the second bending structure, the second bending structure Unlimited area and outdoor air outlet 324 it is correspondings, wherein indoor motor is with outdoor motor set on the not homonymy of air-conditioner shell 10.

In this embodiment, by offering outdoor air outlet 324 in the back side panel of outer side region 32, inside region 31 Side plate offers indoor air outlet 314, and indoor and outdoor outlet air is made not interfere with each other, and improves the efficiency of air conditioner work, reduces Energy consumption；Indoor fan uses the combination of the first tubular wine wheel 312 and indoor motor, on the one hand selects tubular wine wheel that can reduce and makes an uproar Sound reduces power, on the other hand goes back expanding blowing area；Indoor heat exchanger 313 is configured to the first bending structure, and first is passed through Stream wind wheel 312 encloses in the first bending structure, convenient for saving space, keeps structure compacter, to reduce package size, together When, during the work time, wind is flowed in 312 surrounding of the first tubular wine wheel, and making to be disposed around surrounding indoor heat exchanger 313 can be with It uniformly comprehensively exchanges heat, improves heat exchange efficiency；The unlimited area of first bending structure is corresponding with indoor air outlet 314, is convenient for Air after heat exchange drains into outside, improves heat exchange efficiency.

Similarly, outdoor fan uses the combination of the second tubular wine wheel 322 and outdoor motor, on the one hand selects tubular wine wheel Noise can be reduced, reduces power, on the other hand goes back expanding blowing area and air supplying distance；Outdoor heat exchanger 323 is configured to second Bending structure, and the second tubular wine wheel 322 is enclosed in the second bending structure, convenient for saving space, keep structure compacter, To reduce package size, simultaneously as outdoor fan is tubular wine wheel, during the work time, wind is in the second tubular wine wheel 322 4 Zhou Liudong, allows to be disposed around surrounding outdoor heat exchanger 323 and uniformly and comprehensively exchanges heat, and improves heat exchange efficiency；Second The unlimited area of bending structure is corresponding with outdoor air outlet 324, drains into outside convenient for the air after heat exchange, improves heat exchange efficiency.

Wherein, the side plate of inside region 31 is specially remaining plate in addition to top plate and bottom plate, which can be straight panel It can be arc panel.

In addition, being run with the second tubular wine wheel 322 of control by the way that the indoor motor that the first tubular wine wheel 312 is run will be controlled Outdoor motor be set to air-conditioner shell 10 not homonymy, on the one hand improve air-conditioner shell 10 in space availability ratio, with reality On the other hand the miniaturization of existing complete machine also can avoid the shadow of the centre-of gravity shift due to generating the two for complete machine set on homonymy It rings.

In the above-described embodiments, optionally, indoor heat exchanger 313 is multistage bending structure, is bent in an arc shape structure or single hop It is bent in an arc shape structure；Outdoor heat exchanger 323 is multistage bending structure, is bent in an arc shape structure or single hop is bent in an arc shape structure.

In this embodiment, by setting indoor heat exchanger 313 and outdoor heat exchanger 323 to multistage bending structure, arc Shape bending structure or single hop are bent in an arc shape structure, convenient for saving space, reduce package size, especially air-conditioner shell 10 is in height The size on direction is spent, is also convenient for improving the flexibility of the shape, Position Design of other components in air-conditioner housing, with further Space is saved, efficiency is improved.

In the above-described embodiments, optionally, outer spiral casing 3211 and one end of outer volute tongue 3212 construct to form the second through-flow wind The accommodating area of wheel 322, outer spiral casing 3211 and the other end of outer volute tongue 3212 extend to outdoor air outlet 324；It wraps in indoor air duct 311 It includes：One end of the inner spiral casing 3111 being correspondingly arranged and interior volute tongue 3112, inner spiral casing 3111 and interior volute tongue 3112, which constructs to be formed, to be equipped with The accommodating area of first tubular wine wheel 312, inner spiral casing 3111 and the other end of interior volute tongue 3112 extend to indoor air outlet 314.

In this embodiment, it constructs to form the second tubular wine wheel 322 by one end of outer spiral casing 3211 and outer volute tongue 3212 Accommodating area, the other end of outer spiral casing 3211 and outer volute tongue 3212 extends to outdoor air outlet 324, so that outdoor fan turns Air that is dynamic and generating can lead directly to outdoor through outer spiral casing 3211 and outer volute tongue 3212, shorten 321 length of outdoor air duct, To improve the heat exchange efficiency of outdoor unit, and pass through the setting of outer volute tongue 3212, it is possible to reduce the possibility of air return；By Corresponding inner spiral casing 3111 and interior volute tongue 3112 is arranged in indoor air duct 311, reduces the possibility of room air reflux, and inner spiral casing 3111 construct to form the accommodating area equipped with the first tubular wine wheel 312 with one end of interior volute tongue 3112, inner spiral casing 3111 and interior volute tongue 3112 other end extends to indoor air outlet 314, so that the air that indoor fan is rotated and generated can be through inner spiral casing 3111 and interior volute tongue 3112 directly and quickly lead to outdoor, 311 length of indoor air duct is shortened, to improve the heat exchange of indoor unit Efficiency.

In the above-described embodiments, optionally, indoors in the lateral cross section of wind turbine, interior volute tongue 3112 and inner spiral casing 3111 it Between the shortest route front side board of the midpoint away from inside region distance be less than distance of the indoor fan away from front side board, wherein such as Shown in Fig. 8, the middle vertical plane of the shortest route between interior volute tongue 3112 and inner spiral casing 3111 towards the direction outside air-conditioner shell 10, Folded angle [alpha] is greater than or equal to 0 ° and is less than or equal in the direction by 32 inside side region 31 of lateral area with horizontal plane 90°。

In this embodiment, air outlet 314 is set on the basis of the side plate of inside region 31 indoors, by being limited to room In the lateral cross section of inner blower, front side of the midpoint away from inside region of the shortest route between interior volute tongue 3112 and inner spiral casing 3111 The distance of plate is less than distance of the indoor fan away from front side board, i.e., interior volute tongue 3112 is set to the top of inner spiral casing 3111, to room When interior air-supply, convenient for booting up air-out direction, while under the action of the first tubular wine wheel 312, increases outlet air distance, improve The comfort of air-conditioning.

Moreover it is preferred that the middle vertical plane of the shortest route between interior volute tongue 3112 and inner spiral casing 3111 is towards air conditioner shell Direction outside body 10, folded angle [alpha] is greater than or equal to 0 ° in the direction by 32 inside side region 31 of lateral area with horizontal plane And be less than or equal to 90 °, i.e., the top of inner spiral casing 3111 is set in interior volute tongue 3112, inside region 31 is the base of outlet air obliquely On plinth, by limiting the angle between air-out direction and horizontal plane, avoided when to indoor air-supply directly to wall or air conditioner Itself is blowed, and reduces that there is a situation where the outlet air of inside region 31 to be interfered with each other with air inlet.

The angles α can select any one in 20 °, 40 °, 60 °, 80 °, can also select its within the scope of 0 °~90 ° His angle, preferred angle is 45 °, so that outlet air parabolically moves, improves air supplying distance, and then improve heat exchange efficiency and sky The comfort of tune.

Further, when air conditioner freezes, since the cold air being discharged through indoor air outlet 314 is empty compared with indoor heat Gas is heavier, moves downward naturally, and passes through above-mentioned setting so that flows, further increases along parabola after cold air discharge Outlet air distance.

In the above-described embodiments, further, further include：Air inlet 315 in first, it is right with indoor heat exchanger 313 to be set to On the top plate and/or bottom plate of the inside region 31 answered；First external air inlet port 325 is set to outside corresponding with outdoor heat exchanger 323 On the top plate and/or bottom plate in region 32.

In this embodiment, by the way that air inlet 315 in first is set to inside region corresponding with indoor heat exchanger 313 31 Top plate and/or bottom plate on, be staggered with the indoor air outlet 314 on 31 side plate of inside region, reduce indoor air outlet 314 The possibility that directly flows back of wind, to improve the heat exchange efficiency of indoor unit；By the first external air inlet port 325, it is set to and outdoor heat exchanger On the top plate and/or bottom plate of 323 corresponding lateral areas 32, with the outdoor air outlet 324 on 32 back side panel of lateral area It is staggered, the possibility that the wind of outdoor air outlet 324 directly flows back is reduced, to improve the heat exchange efficiency of outdoor unit.

Wherein it is preferred to air inlet 315 and the first external air inlet port 325 in first are respectively provided on top plate and bottom plate, with top On plate first in based on air inlet 315 and the air inlet of the first external air inlet port 325, can prevent in the lower part of package AC plant Indoor and outside there is barrier to occur to reduce incoming air area.

In the above-described embodiments, optionally, further include：Interior filtration members, be set to shell in, and interior filtration members with first in into Air port 315 is correspondingly arranged.

In this embodiment, by with first in air inlet 315 be accordingly equipped with interior filtration members, convenient for filtering by first The air that air inlet 315 flows into, reduces the impurity flowed into 312 air of the first tubular wine wheel, on the one hand improves discharge gas Clean level, and then protective capability of the air conditioner to health is improved, on the other hand reduce the first through-flow of tiny particles content pair The damage of wind wheel 312 improves the service life of the first tubular wine wheel 312 of inside region 31.

In the above-described embodiments, as shown in Fig. 2, optionally, further including：Supplementary heat exchanger 40 is set to outdoor air outlet 324 Place, to reduce the heat of outdoor heat exchanger 323.

In this embodiment, supplementary heat exchanger 40 is set at outdoor air outlet 324, keeps supplementary heat exchanger 40 abundant Heat exchange improves heat exchange efficiency, and reduces the heat of outdoor heat exchanger 323, to reduce the load of outdoor heat exchanger 323, extends Its service life.

In the above-described embodiments, optionally, further include：Air inlet in second is set on the side plate of inside region 31；Second External air inlet port is set on the side plate of lateral area 32, wherein the second external air inlet port is respectively arranged on outside with outdoor air outlet 324 On the different side plates in region 32, air inlet is respectively arranged on from indoor air outlet 314 on the different side plates of inside region 31 in second.

In this embodiment, by air inlet and the second external air inlet port in setting second, convenient for improving intake, to carry High heat exchange efficiency；Second external air inlet port is set on the side plate of lateral area 32, and air inlet is set to the side of inside region 31 in second On plate, convenient for air inlet 315 in air inlet and first in second is staggered, and by the second external air inlet port and the first external air inlet port 325 are staggered, and multi-direction air inlet improves air intake efficiency；Meanwhile second external air inlet port with outdoor air outlet 324 be respectively arranged on outside area On the different side plates in domain 32, air inlet is respectively arranged on from indoor air outlet 314 on the different side plates of inside region 31 in second, can To reduce wind of the wind of outdoor air outlet 324 directly through the reflux of the second external air inlet port and indoor air outlet 314 directly through second The possibility of interior air inlet reflux, improves heat exchange efficiency.

In the above-described embodiments, optionally, further include：Aided filter part is set in shell, and aided filter part and second Interior air inlet is correspondingly arranged.

In this embodiment, by the way that aided filter part is arranged, convenient for being further filtered to air, to further increase The clean level of air, meanwhile, aided filter part is correspondingly arranged with air inlet in second on the side plate of inside region 31, Convenient for improving the cleanliness factor through air inlet place inlet air flow in second.

In the above-described embodiments, optionally, if inside region 31 is including air inlet in one second and is set to medial area Air inlet 315 in the first of 31 top plate of domain, and indoor air outlet 314 be set to inside region 31 front side board on, then in filtration members It is integrally formed with aided filter part, it is L-shaped；If inside region 31 is including air inlet in two second and is set to inside region 31 Air inlet 315 in the first of top plate, and indoor air outlet 314 be set to inside region 31 front side board on, then in filtration members with it is auxiliary Filtration members are helped to be integrally formed, the bottom plate of the openings of U-shaped and U-shaped filtration members towards inside region 31.

In this embodiment, when inside region 31 is including air inlet in one second and set on 31 top plate of inside region Air inlet 315 in first, and when indoor air outlet 314 is set on the front side board of inside region 31, i.e. auxiliary air inlet opening and first Interior air inlet 315 is connected, L-shaped, is integrally formed and L-shaped so as to which interior filtration members and aided filter part to be arranged, with The position of air inlet 315 in air inlet and first in second is adapted to, and the fixing piece and fixed structure of filtration members can be reduced, letter The structure for having changed air-conditioner shell 10, improves installation effectiveness；When inside region 31 including air inlet in two second and is set In air inlet 315 in the first of 31 top plate of inside region, and indoor air outlet 314 is set on the front side board of inside region 31, then Interior filtration members and aided filter part are integrally formed and U-shaped, at this time since the side plate of top plate and the left and right sides is equipped with air inlet Mouthful, therefore for ease of installation, by the opening of filtration members towards the bottom plate of inside region 31, will directly be open the bottom of towards when mounted Plate, which moves down, can be realized installation, can also reduce the fixing piece and fixed structure of filtration members, simplify the structure of air-conditioner housing, Improve installation effectiveness.

In the above-described embodiments, optionally, interior if the top plate and bottom plate of inside region 31 are equipped with air inlet 315 in first The left plate and right plate of side region 31 are equipped with air inlet in second, then interior filtration members form the filtering of frame shape with aided filter part Part.

In this embodiment, air inlet is respectively arranged on top in air inlet 315 and second in the first of inside region 31 When on plate, bottom plate and left side plate, i.e., at this time the air inlet direction of inside region 31 be four direction, by by interior filtration members with To form frame shape filtration members, the air-flow that can be entered the wind to either direction is filtered the integration of aided filter part, is passed through with improving first Flow the service life of wind wheel 312 in use.

In the above-described embodiments, optionally, further include：Electric heater unit is set to the first tubular wine wheel 312 and indoor heat exchange Between device 313.

In this embodiment, by the way that electric heater unit is arranged between the first tubular wine wheel 312 and indoor heat exchanger 313, The exchange capability of heat of air-conditioning can be greatly improved, to which enhancing acts on indoor heating.

In the above-described embodiments, optionally, further include：Electric-controlled box 50, be set to air-conditioner shell 10 in, and electric-controlled box 50 with Compressor is bonded, wherein electric-controlled box 50 is set to compressor top or is set to compressor side in the width direction.

In this embodiment, by the way that electric-controlled box 50 to be set as being bonded with compressor, more compact structure can be made, convenient for contracting Small package size, and electric-controlled box 50 is set to compressor top or is set to compressor side in the width direction, convenient for reducing compressor Influence of the weight to electric-controlled box 50, reduce the possibility that electric-controlled box 50 is destroyed by the gravity of compressor.

Wherein, by electric-controlled box 50 be set to compressor top or in the width direction be set to compressor side when, the two it Between padded coaming can be set, the electric-controlled parts inside electric-controlled box 50 are made with reducing the vibration that compressor generates in the operating condition At influence.

In the above-described embodiments, optionally, further include：Indoor wind deflector, the air conditioner shell with 314 upside of indoor air outlet Body 10 is rotatablely connected.

It in this embodiment, can be right by the way that indoor wind deflector is arranged above the indoor air outlet 314 of air-conditioner shell 10 The flow direction of the gas flowed out through indoor air outlet 314 is adjusted, to improve the air-supply quality of air conditioner.

In the above-described embodiments, optionally, further include：Compressor bin 22 is set on the bottom plate of air-conditioner shell 10, and is pressed Contracting cabin 22 is filled with noise reduction medium for accommodating compressor between compressor bin 22 and compressor.

In this embodiment, by the compressor bin 22 on bottom plate, on the one hand compressor can be protected, is avoided The compressor air front and back with heat exchange is in direct contact, and is prolonged the service life, while being filled between compressor bin 22 and compressor There is noise reduction medium, compressor can be reduced and generate in the process of running and reach indoor noise.

Wherein, noise reduction medium is chosen as noise-reducing sponge, noise reduction foam or noise reduction powder.

Embodiment 1

As shown in Figures 1 and 3, according to the package AC plant of one embodiment proposed by the present invention, including：Air conditioner shell Body 10；Horizontal compressor 20, the width direction along air-conditioner shell 10 are set to inside air-conditioner shell 10, i.e. horizontal compressor 20 Axial direction it is parallel with the width direction of air-conditioner shell 10；The circumferential both sides of horizontal compressor 20 respectively with air-conditioner shell 10 Side plate is configured to lateral area 32 and inside region 31, the i.e. length of lateral area 32 and inside region 31 along air-conditioner shell 10 Direction is respectively arranged on the circumferential both sides of horizontal compressor 20；Wherein, the rear side to air-conditioner shell 10 is equipped in lateral area 32 The outdoor air duct 321 of plate outlet air and the outdoor fan in outdoor air duct 321, it is outdoor in the lateral cross section of outdoor fan The midpoint of the shortest route of the outer volute tongue 3212 in air duct 321 between the outer spiral casing 3211 in outdoor air duct is away from small at a distance from back side panel In distance of the axis away from back side panel of outdoor fan, as shown in figure 8, the shortest route between outer volute tongue 3212 and outer spiral casing 3211 Middle vertical plane towards the direction outside air-conditioner shell 10, with horizontal plane in the direction by 32 inside side region 31 of lateral area institute It is 120 ° to press from both sides angle beta.

It is to be appreciated that the vertical line of the bending place of outer volute tongue 3212 to outer spiral casing 3211 is outer volute tongue 3212 and outer spiral casing 3211 the shortest route.

Further, lateral area 32 includes：Outdoor fan, outdoor air duct 321 and outdoor heat exchanger 323, wherein outdoor Wind turbine is set in outdoor air duct 321 and is fixedly connected with the bottom plate of air-conditioner shell 10；Outdoor heat exchanger 323, with outdoor fan It is correspondingly arranged.Inside region 31 includes：Indoor air duct 311 and indoor fan in the inner is set, and indoor fan and air conditioner shell The bottom plate of body 10 is fixedly connected, and further includes the indoor heat exchanger 313 being correspondingly arranged with indoor fan.

Using the structure design of the present embodiment, keep complete machine structure compacter, machine gravity is more placed in the middle, and when installation is convenient for Air conditioner center of gravity is set on wall in the vertical direction, reduces the possibility for needing additional support structures due to centre-of gravity shift, drop Low installation difficulty reduces production cost, improves installation effectiveness, meanwhile, machine gravity may be used also in the surface of window wall To reduce the vibration of compressor, to reduce noise；By limiting the angles β as 120 °, can be avoided when to outdoor air draft directly Wall or air conditioner itself are blowed, reduce that there is a situation where the outlet air of lateral area 32 to be interfered with each other with air inlet；And Using horizontal compressor 20, can also be greatly reduced air conditioner short transverse size.

Optionally, the back side panel of lateral area 32 offers outdoor air outlet 324, and the side plate of inside region 31, which opens up, has family Interior air outlet 314；Indoor fan includes the first tubular wine wheel 312 and indoor motor, and indoor heat exchanger 313 is configured to the first folding Kinking structure encloses the first tubular wine wheel 312 in the first bending structure, the unlimited area of the first bending structure and indoor outlet air Mouth 314 corresponds to；Outdoor fan includes the second tubular wine wheel 322 and outdoor motor, and outdoor heat exchanger 323 is configured to the second bending Structure encloses the second tubular wine wheel 322 in the second bending structure, the unlimited area of the second bending structure and outdoor air outlet 324 correspond to, wherein indoor motor is set to the not homonymy of air-conditioner shell 10 with outdoor motor.

Specifically, the first bending structure and the second bending structure are multistage bending structure, more to adapt to air conditioner shell Scattered space in body 10.

Indoor fan and outdoor fan are all made of tubular wine wheel, convenient for noise is greatly reduced, reduces power, can also increase Air supply areas and air supplying distance improve the comfort of air-conditioning, and reduction air-conditioning in the size of short transverse；Heat exchanger is using more Section bending structure, and tubular wine wheel is enclosed in, it is convenient for cramped construction, reduces package size, further reduce air conditioner shell The size of body 10 in the height direction, during the work time, wind are flowed in tubular wine wheel surrounding, are disposed around surrounding heat exchanger It can uniformly and comprehensively exchange heat, improve the heat exchange efficiency of heat exchanger.

Optionally, outer spiral casing 3211 and one end of outer volute tongue 3212 construct to form 322 outdoor fan of the second tubular wine wheel Accommodating area, outer spiral casing 3211 and the other end of outer volute tongue 3212 extend to outdoor air outlet 324；Indoor air duct 311 includes：It is corresponding The inner spiral casing 3111 of setting and interior volute tongue 3112, interior volute tongue 3112 are set to the top of inner spiral casing 3111, inner spiral casing 3111 and interior snail One end of tongue 3112 constructs to form the accommodating area equipped with 312 indoor fan of the first tubular wine wheel, inner spiral casing 3111 and interior volute tongue 3112 other end extends to indoor air outlet 314.

Complete machine heat exchange efficiency is improved convenient for shortening air duct length by above-mentioned design, simultaneously as inside region 31 Side plate offers indoor air outlet 314, and interior volute tongue 3112 is set to the top of inner spiral casing 3111 at this time, when to indoor air-supply, Convenient for booting up air-out direction, while under the action of the first tubular wine wheel 312, increase outlet air distance, improves relaxing for air-conditioning Adaptive；It is natural since the cold air being discharged through indoor air outlet 314 is heavier compared with indoor hot-air and when air conditioner refrigeration It moves downward, and passes through above-mentioned setting so that flowed along parabola after cold air discharge, further increase outlet air distance.

Indoors in the lateral cross section of wind turbine, the midpoint of the shortest route between interior volute tongue 3112 and inner spiral casing 3111 is away from interior The distance of the front side board of side region is less than distance of the indoor fan away from front side board, i.e., interior volute tongue 3112 is set to the upper of inner spiral casing 3111 Side, wherein the middle vertical plane of the shortest route between interior volute tongue 3112 and inner spiral casing 3111 towards the direction outside air-conditioner shell 10, Folded angle [alpha] is 45 ° in the direction by 32 inside side region 31 of lateral area with horizontal plane

Further, air inlet 315 in first is set on the top plate of inside region corresponding with indoor heat exchanger 313 31； First external air inlet port 325 is set on the top plate of lateral area corresponding with outdoor heat exchanger 323 32, is convenient for and the room on side plate Interior air outlet 314 or outdoor air outlet 324 are staggered, and reduce the possibility that the wind of air outlet directly flows back, to improve complete machine heat exchange effect Rate.

Optionally, interior filtration members are additionally provided in shell, with first in air inlet 315 be correspondingly arranged, with filter by first The air that interior air inlet 315 flows into reduces the impurity flowed into tubular wine wheel air, to improve the clean journey of discharge gas Degree, and then air conditioner is improved to the protective capability of health, the first tubular wine wheel of tiny particles content pair 312 can also be reduced Damage improves the service life of the tubular wine wheel of indoor side region 31.

Optionally, as shown in Fig. 2, supplementary heat exchanger 40 is additionally provided at outdoor air outlet 324, to reduce outdoor heat exchanger 323 heat.

Optionally, on the side plate of inside region 31, it is additionally provided with air inlet in second, with the intake in machine region in raising, And then improve heat exchange efficiency, meanwhile, air inlet and outdoor 324 indoor air outlet 314 of air outlet are staggered design in second, be set in On the different side plate in machine region, the wind to reduce air outlet is directly back to the possibility of auxiliary air inlet opening, can also improve complete machine Whole drafting efficiency；On the side plate of lateral area 32, it is additionally provided with the second external air inlet port, to improve the intake in outer machine region, And then heat exchange efficiency is improved, meanwhile, the second external air inlet port and outdoor air outlet 324 are staggered design, different set on outer machine region On side plate, the wind to reduce outdoor air outlet 324 is directly back to the possibility of the second external air inlet port, can also improve the whole of complete machine Body drafting efficiency.

Further, corresponding with air inlet in second, aided filter part is additionally provided in shell, in filtering auxiliary second Air inlet into air-flow.Further, it is pushed up for air inlet in the second of inside region 31 and set on inside region 31 Air inlet 315 in the first of plate, and indoor air outlet 314 be set to inside region 31 front side board on, then in filtration members with auxiliary Filtration members can be integrally formed, L-shaped, so as to corresponding with air inlet 315 in air inlet in second and first, the fixed filtration members of reduction Fixing piece and fixed structure, simplify the structure of air-conditioner housing, improve installation effectiveness.

It is additionally provided with electric heater unit in the air-conditioner shell 10 of the present embodiment, is changed with interior set on the first tubular wine wheel 312 Between hot device 313, to improve the exchange capability of heat of air-conditioning.

Optionally, in air-conditioner shell 10 further include electric-controlled box 50, be set to the top of horizontal compressor 20, to reduce compression Influence of the gravity of machine to electric-controlled box 50 can also save space, reduce package size.

Optionally, the diameter of the second tubular wine wheel 322 of outdoor fan, with the first tubular wine wheel 312 of indoor fan Diameter proportion is 0.8~2.

The air conditioner of the present embodiment further includes indoor wind deflector, 10 turns of the air-conditioner shell with 314 upside of indoor air outlet Dynamic connection, to adjust the flow direction of the gas of the outflow of indoor air outlet 314；And compressor bin 22, it is set to air-conditioner shell On 10 bottom plate, to accommodate and protect compressor, noise reduction medium can also be filled between compressor bin 22 and compressor, with drop Low noise.

Embodiment 2

According to the package AC plant of another embodiment proposed by the present invention, as shown in figure 4, it is different from embodiment 1 it It includes two heat exchanging segments to be in, outdoor heat exchanger 323, wherein one section of connected one section being connected with outer volute tongue 3212 is Arc, another section is straight section.

Embodiment 3

According to the package AC plant of another embodiment proposed by the present invention, as shown in figure 5, it is different from embodiment 1 it It is in outdoor heat exchanger 323 includes two heat exchanging segments, wherein one section of connected one section being connected with outer volute tongue 3212 is straight Section, another section is segmental arc.

Embodiment 4

According to the package AC plant of another embodiment proposed by the present invention, as shown in fig. 6, it is different from embodiment 1 it It is in outdoor heat exchanger 323 is that single hop is bent in an arc shape structure.

Embodiment 5

According to the package AC plant of another embodiment proposed by the present invention, as shown in fig. 7, it is different from embodiment 1 it It is in indoor heat exchanger 313 includes two heat exchanging segments, wherein one section of connected one section being connected with interior volute tongue 3112 is straight Section, another section is segmental arc.

Embodiment 6

According to the package AC plant of another embodiment proposed by the present invention, difference from Example 1 is, first Interior air inlet 315, while on the top plate and bottom plate of inside region corresponding with indoor heat exchanger 313 31；First external air inlet Mouth 325, while on the top plate and bottom plate of lateral area corresponding with outdoor heat exchanger 323 32, and with first on top plate Based on interior air inlet 315 and the air inlet of the first external air inlet port 325.

Embodiment 7

According to the package AC plant of another embodiment proposed by the present invention, difference from Example 1 is, automatically controlled Box 50 is set to the circumferential side of horizontal compressor 20, and is bonded with compressor, to make more compact structure, convenient for reducing complete machine Size, meanwhile, it is equipped with padded coaming therebetween, to reduce vibration that compressor generates in the operating condition in electric-controlled box 50 Influence caused by the electric-controlled parts in portion.

Technical scheme of the present invention is described in detail above in association with attached drawing, technical solution through the invention effectively subtracts Small air conditioner size, reduces installation difficulty, reduces the vibration of compressor after installation, noise is reduced, due to this Shen Air channel structure please does not set out air port in top plate and the bottom plate of air-conditioner shell, in outer side region, reduce outer spiral casing with The size of outer volute tongue in the height direction, and then reduce the height of lateral area.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ", The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, can also be can Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.

In description of the invention, it is to be understood that the instructions such as term "upper", "lower", "left", "right", "front", "rear" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched It states, specific direction must be had, with specific azimuth configuration and operation by not indicating or implying the indicated device or unit, It is thus impossible to be interpreted as limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with Suitable mode combines.

It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention, Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims

1. a kind of package AC plant, which is characterized in that including：

Air-conditioner shell；

Compressor is set to inside the air-conditioner shell, and the both sides of the compressor side with the air-conditioner shell respectively Plate structure is at lateral area and inside region；

Wherein, it is equipped with the outdoor air duct of the back side panel outlet air to the air-conditioner shell in the lateral area and is set to the room Outdoor fan in outer air duct, in the lateral cross section of the outdoor fan, the outer volute tongue in the outdoor air duct and the outdoor Distance of the midpoint of the shortest route between the outer spiral casing in air duct away from the back side panel is less than the axis of the outdoor fan away from rear The distance of side plate, the middle vertical plane of the shortest route between the outer volute tongue and the outer spiral casing is towards outside the air-conditioner shell Direction, with horizontal plane folded angle is greater than or equal to 90 ° and small on the direction of the inside region from the lateral area In or equal to 180 °.

2. package AC plant according to claim 1, which is characterized in that the compressor is horizontal compressor, described Horizontal compressor is set to along the width direction of the air-conditioner shell inside the air-conditioner shell, and the lateral area and institute State the both sides that inside region is respectively arranged on the horizontal compressor along the length direction of the air-conditioner shell.

3. package AC plant according to claim 2, which is characterized in that further include：

Outdoor heat exchanger is correspondingly arranged at the lateral area with the outdoor fan；

Indoor air duct is set to the inside region；

Indoor fan is set in the indoor air duct；

Indoor heat exchanger is correspondingly arranged at the inside region with the indoor fan.

4. package AC plant according to claim 3, which is characterized in that the back side panel of the lateral area, which opens up, has family The side plate of outgoing tuyere, the inside region offers indoor air outlet；

The indoor fan includes the first tubular wine wheel and indoor motor, and the indoor heat exchanger is configured to the first bending knot Structure encloses first tubular wine wheel in first bending structure, the unlimited Qu Yusuo of first bending structure State indoor air outlet correspondence；

The outdoor fan includes the second tubular wine wheel and outdoor motor, and the outdoor heat exchanger is configured to the second bending knot Structure encloses second tubular wine wheel in second bending structure, the unlimited Qu Yusuo of second bending structure Outdoor air outlet is stated to correspond to,

Wherein, the indoor motor is set to the not homonymy of the air-conditioner shell with the outdoor motor.

5. package AC plant according to claim 4, which is characterized in that the indoor heat exchanger is multistage bending knot Structure is bent in an arc shape structure or single hop is bent in an arc shape structure；The outdoor heat exchanger be multistage bending structure, be bent in an arc shape structure or Single hop is bent in an arc shape structure.

6. package AC plant according to claim 4 or 5, which is characterized in that

One end of the outer spiral casing and the outer volute tongue constructs the accommodating area to form second tubular wine wheel, the outer spiral casing with The other end of the outer volute tongue extends to the outdoor air outlet；

The interior air duct includes：The inner spiral casing being correspondingly arranged and interior volute tongue, one end structure of the inner spiral casing and the interior volute tongue Appearance extends to the room at set on the accommodating area of first tubular wine wheel, the inner spiral casing and the other end of the interior volute tongue Interior air outlet.

7. package AC plant according to claim 6, which is characterized in that in the lateral cross section of the indoor fan, The midpoint of the shortest route of the interior volute tongue between the inner spiral casing away from a distance from the front side board of the inside region be less than institute State distance of the indoor fan away from the front side board, wherein hang down in the shortest route between the interior volute tongue and the inner spiral casing Direction facing towards outside the air-conditioner shell, with horizontal plane from the lateral area on the direction of the inside region institute Angle degree is greater than or equal to 0 ° and is less than or equal to 90 °.

8. package AC plant according to claim 7, which is characterized in that further include：

Air inlet in first is set on the top plate and/or bottom plate of the inside region corresponding with the indoor heat exchanger；

First external air inlet port is set on the top plate and/or bottom plate of the lateral area corresponding with the outdoor heat exchanger.

9. package AC plant according to claim 8, which is characterized in that further include：

Interior filtration members, are disposed in the housing, and air inlet is correspondingly arranged in the interior filtration members and described first.

10. package AC plant according to claim 9, which is characterized in that further include：

Supplementary heat exchanger is set at the outdoor air outlet, to reduce the heat of the outdoor heat exchanger.

11. the package AC plant according to any one of claim 4 to 10, which is characterized in that further include：

Air inlet in second is set on the side plate of the inside region；

Second external air inlet port is set on the side plate of the lateral area,

Wherein, second external air inlet port is respectively arranged on from the outdoor air outlet on the different side plates of the lateral area, institute Air inlet in second is stated to be respectively arranged on the different side plates of the inside region from the indoor air outlet.

12. package AC plant according to claim 11, which is characterized in that further include：

Aided filter part, is disposed in the housing, and air inlet is correspondingly arranged in the aided filter part and described second.

13. package AC plant according to claim 12, which is characterized in that if the inside region includes described in one Air inlet and the air inlet in the first of the inside region top plate in second, and the indoor air outlet is set in described On the front side board of side region, then the interior filtration members are integrally formed with the aided filter part, L-shaped；

If the inside region include in two described second air inlet and set on the inside region top plate first in into Air port, and the indoor air outlet is set on the front side board of the inside region, the then interior filtration members and the aided filter Part is integrally formed, the bottom plate of the openings of U-shaped and U-shaped filtration members towards the inside region.

14. package AC plant according to claim 12, which is characterized in that if the top plate and bottom plate of the inside region Equipped with air inlet in described first, the left plate and right plate of the inside region are equipped with air inlet in described second, then described Interior filtration members form frame shape filtration members with the aided filter part.

15. package AC plant according to any one of claims 4 to 14, which is characterized in that further include：

Electric heater unit is set between first tubular wine wheel and the indoor heat exchanger.

16. the package AC plant according to any one of claim 2 to 15, which is characterized in that further include：

Electric-controlled box is set in the air-conditioner shell, and the electric-controlled box is bonded with the compressor,

Wherein, the electric-controlled box is set to the compressor top or is set to the compressor side along the width direction.

17. the package AC plant according to any one of claim 2 to 15, which is characterized in that further include：

Air-conditioner shell rotation connection on the upside of indoor wind deflector, with the indoor air outlet.

18. the package AC plant according to any one of claim 2 to 15, which is characterized in that further include：

Compressor bin is set on the bottom plate of the air-conditioner shell, and the compressor bin is for accommodating the compressor, and institute It states and is filled with noise reduction medium between compressor bin and the compressor.