CN208059126U - Package AC plant - Google Patents
Package AC plant Download PDFInfo
- Publication number
- CN208059126U CN208059126U CN201820484873.8U CN201820484873U CN208059126U CN 208059126 U CN208059126 U CN 208059126U CN 201820484873 U CN201820484873 U CN 201820484873U CN 208059126 U CN208059126 U CN 208059126U
- Authority
- CN
- China
- Prior art keywords
- air
- centrifugal blower
- package
- plant
- centrifugal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of package AC plant, including:Air-conditioner shell；Compressor is set to inside the air-conditioner shell, and the both sides of the compressor constitute lateral area and inside region with the side plate of the air-conditioner shell respectively；And first centrifugal blower and the second centrifugal blower, one of which are set in the lateral area, another one is set in the inside region.Technical solutions of the utility model increase the Energy Efficiency Ratio of air conditioner while reducing air conditioner size.
Description
Technical field
The utility model is related to air-conditioning products technical field, more particularly 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
The requirements such as property and beauty are also changing, and the compressor part in window machine mostly uses vertical compressor, outside generally use at present
The uniaxial flow fan of side air-out is equipped with single folding heat exchanger, and indoor generally use list cross flow fan is simultaneously equipped with single folding heat exchanger.This
Kind window machine height is big, and Energy Efficiency Ratio is low, and occupied space, and aesthetics is insufficient, not easy to assemble.When window machine short transverse size and
When Energy Efficiency Ratio is more demanding, such wind turbine combining form is just no longer applicable in.
Utility model content
The main purpose of the utility model is to propose a kind of package AC plant, it is intended to solve the sky of window machine in the prior art
Between occupy big, the relatively low technical problem of Energy Efficiency Ratio.
To achieve the above object, the utility model proposes package AC plant, including:
Air-conditioner shell；
Compressor, be set to the air-conditioner shell inside, and the both sides of the compressor respectively with the air-conditioner shell
Side plate constitute lateral area and inside region；And
First centrifugal blower and the second centrifugal blower, one of which are set in the lateral area, and another one is set to described
In inside region.
Preferably, the compressor is horizontal compressor, and the horizontal compressor is along the width side of the air-conditioner shell
To inside the air-conditioner shell, and the lateral area with the inside region along the length side of the air-conditioner shell
To the both sides for being respectively arranged on the horizontal compressor.
Preferably, first centrifugal blower is the first backward centrifugal blower.
Preferably, the shaft of the described first backward centrifugal blower is vertically to setting, the first backward centrifugal blower institute
Top-side panel or bottom side plate in region are equipped with the first air inlet.
Preferably, second centrifugal blower is the second backward centrifugal blower.
Preferably, the shaft of the described second backward centrifugal blower is vertically to setting, the second backward centrifugal blower institute
Top-side panel or bottom side plate in region are equipped with the second air inlet.
Preferably, second centrifugal blower is the first forward centrifugal wind turbine.
Preferably, the first forward centrifugal wind turbine includes the first Blower Housing and in first Blower Housing
The shaft of first wind wheel, first wind wheel is arranged along the width direction of the air-conditioner shell, the first Blower Housing tool
There are the first air intake vent being arranged towards first wind wheel axle center, and the first air-supply towards the first wind wheel circumferential surface setting
Mouthful.
Preferably, first centrifugal blower is the first forward centrifugal wind turbine, and second centrifugal blower is the second forward direction
Centrifugal blower.
Preferably, the first forward centrifugal wind turbine includes the first Blower Housing and in first Blower Housing
The shaft of first wind wheel, first wind wheel is arranged along the width direction of the air-conditioner shell, the first Blower Housing tool
There are the first air intake vent being arranged towards first wind wheel axle center, and the first air-supply towards the first wind wheel circumferential surface setting
Mouthful；
The second forward centrifugal wind turbine includes the second Blower Housing and the second wind in second Blower Housing
Wheel, the shaft of second wind wheel are arranged along the width direction of the air-conditioner shell, second Blower Housing have towards
Second air intake vent of second wind wheel axle center setting, and the second air outlet towards the second wind wheel circumferential surface setting.
Preferably, the corresponding heat exchanger of first centrifugal blower is single folding heat exchanger or rolls over heat exchanger more；And/or
The corresponding heat exchanger of second centrifugal blower is single folding heat exchanger or rolls over heat exchanger more.
The both sides of compressor by being configured to outside by technical solutions of the utility model with the side plate of air-conditioner shell respectively
Region and inside region keep the structure of package AC plant compacter, volume smaller；Simultaneously using the combination of double centrifugal blowers
Form utmostly reduces air conditioner height, realizes the flattening in air conditioner height and Miniaturization Design；In addition centrifugal blower
With very strong resistance to compression, ability drops, not only so that there is very big flexibility with the heat exchanger pose pattern that centrifugal blower matches,
And ensure that air-flow remains to Effec-tive Function by Multi-layer exchanging heat device and multiple turn rear fan.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model package AC plant；
Fig. 2 is the structural schematic diagram for being equipped with air duct cover board in Fig. 1 on the upside of backward centrifugal blower；
Fig. 3 is the structural schematic diagram of another embodiment of the utility model package AC plant.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Air-conditioner shell | 11 | Lateral area |
| 12 | Inside region | 13 | Compressor bin |
| 14 | Bottom side plate | 2 | Compressor |
| 3 | First backward centrifugal blower | 31 | First air duct cover board |
| 311 | First crosses air port | 4 | First forward centrifugal wind turbine |
| 41 | First Blower Housing | 42 | First wind wheel |
| 43 | First wind wheel motor | 5 | Second backward centrifugal blower |
| 51 | Second air duct cover board | 511 | Second crosses air port |
| 6 | Second forward centrifugal wind turbine | 61 | Second Blower Housing |
| 62 | Second wind wheel | 63 | Second wind wheel motor |
| 7 | First Heat Exchanger | 8 | Second heat exchanger |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of package AC plant, in the present embodiment, it is window machine which, which applies, when
So, in other embodiment, which can also be particularly applicable in other occasions, and the design is without being limited thereto.
In the utility model embodiment, as depicted in figs. 1 and 2, which includes:
Air-conditioner shell 1；
Compressor 2, be set to air-conditioner shell 1 inside, and the both sides of compressor 2 respectively with the side plate structure of air-conditioner shell 1
At lateral area 11 and inside region 12；And
First centrifugal blower and the second centrifugal blower, one of which are set in lateral area 11, and another one is set to medial area
In domain 12.
It is appreciated that lateral area 11 and inside region 12 are the outdoor area and room area of corresponding window machine；Passing through will
The both sides of compressor 2 are configured to lateral area 11 and inside region 12 with the side plate of air-conditioner shell 1 respectively, make integral air conditioner
The structure of device is compacter, small, reduces the space that package AC plant occupies indoor and outdoors, reduces inter alia indoor institute
It takes up space, convenient for storage and transport, and under normal conditions, since the weight accounting of compressor 2 is heavier and shakes in the process of running
Dynamic larger, above 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, make
It obtains air-conditioning and thinks highly of the heart in the vertical direction on wall, reduction needs the possibility of additional support structures, drop due to centre-of gravity shift
Low installation difficulty reduces production cost, improves installation effectiveness；Meanwhile compressor 2 is installed to wall center, makes whole
Machine center of gravity can also reduce the vibration of compressor 2 in the surface of window wall, to reduce noise.It is whole in the present embodiment
Formula air conditioner further includes compressor bin 13, is set on the bottom side plate 14 of air-conditioner shell 1, and compressor bin 13 is for accommodating compressor
2, and noise reduction medium is filled between compressor bin 13 and compressor 2；It is appreciated that passing through the compressor bin on bottom plate
13, on the one hand compressor 2 can be protected, the air for avoiding compressor 2 front and back with heat exchange is in direct contact, and is extended and is used the longevity
Life, while noise reduction medium is filled between compressor bin 13 and compressor 2, compressor 2 can be reduced and generated in the process of running
And reach indoor noise.
Additionally, it is appreciated that centrifugal blower is accelerated gas using high-speed rotating wind wheel, then slows down, changes flow direction,
Kinetic energy is set to be converted into potential energy (pressure), in the case where identical operating power and wind pressure require, the structure size of centrifugal blower is respectively less than
Cross flow fan.
Technical solutions of the utility model are outer by being configured to the both sides of compressor 2 with the side plate of air-conditioner shell 1 respectively
Side region 11 and inside region 12, keep the structure of package AC plant compacter, volume smaller；Simultaneously using double centrifugal blowers
Combining form, utmostly reduce air conditioner height, realize air conditioner height on flattening and Miniaturization Design；In addition from
There is heart wind turbine very strong resistance to compression to drop ability, not only so that having very big spirit with the heat exchanger pose pattern that centrifugal blower matches
Activity, and ensure that air-flow remains to Effec-tive Function by Multi-layer exchanging heat device and multiple turn rear fan.
Further, compressor 2 is horizontal compressor 2, and horizontal compressor 2 is set to along the width direction of air-conditioner shell 1
Inside air-conditioner shell 1, and lateral area 11 is respectively arranged on Horizontal type pressure with inside region 12 along the length direction of air-conditioner shell 1
The both sides of contracting machine 2.It is appreciated that compressor 2 uses horizontal compressor 2, and by horizontal compressor 2 along the width of air-conditioner shell 1
It spends direction to be set in air-conditioner shell 1, for common compressor 2, reduces the whole height of air conditioner, complete machine ruler is thinned
It is very little, while horizontal compressor 2 is arranged along its length, also reduces the size of air conditioner length direction；On this basis, by outside
Region 11 is respectively arranged on the both sides of horizontal compressor 2 with inside region 12 along the length direction of air-conditioner shell 1, can make structure more
Step up to gather, further reduced complete machine width direction size, at the same time, due in inside region 12 and lateral area 11
Structure it is roughly the same, reduce package size after, also reduce the center of gravity of inside region 12 at a distance from 11 center of gravity of lateral area,
So that complete machine center is closer to middle part, thus after air conditioner is mounted on wall, the stability of air conditioner can be improved.This
In embodiment, the width direction of air-conditioner shell 1 is left and right sides, and the length direction of air-conditioner shell 1 is front and back side, and outside area
Domain 11 is rear side, inside region 12 is front side.
In the present embodiment, the first centrifugal blower is the first backward centrifugal blower 3, and the second centrifugal blower is the second backward centrifugation
Wind turbine 5.To centrifugal blower it is widely applied wind turbine in the prior art after it is appreciated that, there is structure size is small, air quantity is big etc.
Advantage.It should be noted that the design is without being limited thereto, and in other embodiment, the first centrifugal blower and the second centrifugal blower
It can be specially other kinds of wind turbine.
In the present embodiment, the first backward centrifugal blower 3 is set to inside region 12, and the second backward centrifugal blower 5 is set to outside
Region 11.Further, the shaft of the first backward centrifugal blower 3 is vertically to setting, the top-side panel of inside region 12 or bottom side
Plate 14 is equipped with the first air inlet (not shown), and the shaft of the second backward centrifugal blower 5 is vertically to setting, the top of lateral area 11
Side plate or bottom side plate 14 are equipped with the second air inlet (not shown).In the present embodiment, the top-side panel of inside region 12 be equipped with first into
The top-side panel in air port, lateral area 11 is equipped with the second air inlet；It is appreciated that keeping flat setting to centrifugal blower by rear, be conducive to
The size of air-conditioner shell 1 in the height direction is preferably reduced, is then designed window machine thinner.It is whole in the present embodiment
Formula air conditioner further includes the First Heat Exchanger 7 being located in inside region 12 and the second heat exchanger 8 in lateral area 11, and the
One heat exchanger 7 is at least partially about U-shaped around the first backward centrifugal blower 3, and the cycle side plate of inside region 12 is towards the
One heat exchanger, 7 lateral surface is equipped with the first air outlet (not shown), and the second heat exchanger 8 is at least partially about in the second backward centrifugation
U-shaped around wind turbine 5, the cycle side plate of lateral area 11 is equipped with the second air outlet (not shown) towards 8 lateral surface of the second heat exchanger；
It is appreciated that during the work time, air-flow enters inside region 12 or lateral area 11 from the air inlet of top-side panel, is drawn into pair
It in the wind wheel for the backward centrifugal blower answered, is thrown away thereafter along the circumferential direction of wind wheel, by the heat exchanger of surrounding, after exchanging heat with heat exchanger
It is discharged again by corresponding air outlet；In this way, alloing uniform and comprehensive to the heat exchanger around centrifugal blower after being disposed around
Heat exchange, and intake has been effectively ensured, the superfluous situation of heat exchanger heat exchange is avoided the occurrence of, air-conditioner shell is taken full advantage of
Space structure in 1, improves heat exchange efficiency.
Further, package AC plant further includes the first air duct cover board 31 and the second air duct cover board 51, the first air duct lid
Plate 31 is covered on First Heat Exchanger 7 towards the U-shaped opening of the first air outlet, and the first air duct cover board 31 has corresponding first air inlet
Mouthful first cross air port 311, the second air duct cover board 51 is covered on U-shaped opening of second heat exchanger 8 towards the second air outlet, and the
One air duct cover board 31 has the second of corresponding second air inlet to cross air port 511.It is appreciated that so set, in inside region 12
Or in lateral area 11, the air-guiding aisle of face air inlet upward is formed, is imitated to the work of centrifugal blower after then effectively improving
Rate.
Embodiment 2
According to the utility model proposes another embodiment package AC plant, as shown in figure 3, not with embodiment 1
It is with place, the first centrifugal blower is the first forward centrifugal wind turbine 4, and the second centrifugal blower is the second forward centrifugal wind turbine 6.It can
To understand, forward centrifugal wind turbine is also widely used wind turbine in the prior art, has many advantages, such as that structure size is small, wind pressure is big.
Further, the first forward centrifugal wind turbine 4 is including the first Blower Housing 41 and in the first Blower Housing 41
The shaft of first wind wheel 42, the first wind wheel 42 is arranged in left-right direction, and the first Blower Housing 41 has towards 42 axis of the first wind wheel
First air intake vent (not shown) of heart setting, and the first air outlet (not shown) towards the setting of 42 circumferential surface of the first wind wheel；The
Two forward centrifugal wind turbines 6 include the second Blower Housing 61 and the second wind wheel 62 in the second Blower Housing 61, the second wind wheel
62 shaft is arranged in left-right direction, and the second Blower Housing 61 has the second air intake vent being arranged towards 62 axle center of the second wind wheel
(not shown), and the second air outlet (not shown) towards the setting of 62 circumferential surface of the second wind wheel.
Corresponding to the first air outlet in the present embodiment, at the top-side panel of air-conditioner shell 1 respectively, (figure is not equipped with the first air outlet
Show), corresponding second air outlet is equipped with the second air outlet (not shown), and the cycle side plate of air-conditioner shell 1 is equipped in inside region 12
First air inlet (not shown) is equipped with the second air inlet (not shown) in lateral area 11, and package AC plant further includes being located at
First Heat Exchanger 7 in inside region 12 and the second heat exchanger 8 in lateral area 11, First Heat Exchanger 7 are located at the
On the wind-guiding path of one air inlet to the first air intake vent, the second heat exchanger 8 is located at the wind-guiding of the second air inlet to the second air intake vent
On path.It is appreciated that forward centrifugal wind turbine along the side of air-conditioner shell 1 to after suction airflow from the upper of air-conditioner shell 1
Side is blown out, in this way, being conducive to, in the case where ensureing air quantity, the design and layout in lateral area 11 be better achieved, to subtract
The whole structure size of small air-conditioner shell 1.It should be noted that in other embodiment, the shaft of wind wheel also can specific edge
Other directions are arranged.In addition, on the one hand, the first forward centrifugal wind turbine 4 and the second forward centrifugal wind turbine 6 are double suction fan, another
It is spaced and sets in the width direction of aspect, the first forward centrifugal wind turbine 4 and each comfortable air-conditioner shell of the second forward centrifugal wind turbine 61
There are two, in this way, preferably increase the intake of forward centrifugal wind turbine, to improve the working efficiency of air conditioner entirety, and two
Forward centrifugal wind turbine is arranged along the width direction of air-conditioner shell 1, is avoided that the ruler for increasing air-conditioner shell 1 along short transverse
It is very little, be conducive to window machine do it is thin.In the present embodiment, one first wind wheel motor 43 is shared between two first forward centrifugal wind turbines 4, two the
One second wind wheel motor 63 is shared between two forward centrifugal wind turbines 6.It is appreciated that being arranged such, on the one hand, be conducive to simplify whole
On the other hand the overall structure of body formula air conditioner, is also beneficial to reduce monoblock type to reduce the production cost of package AC plant
Energy consumption when air conditioner works.
Embodiment 3
According to the utility model proposes another embodiment package AC plant, as shown in figure 3, not with embodiment 1
It is with place, the second centrifugal blower is forward centrifugal wind turbine.
Embodiment 4
According to the utility model proposes another embodiment package AC plant, difference from Example 1 is,
First centrifugal blower is forward centrifugal wind turbine, the second centrifugal blower be after to centrifugal blower.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (11)
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 constitutes lateral area and inside region；And
First centrifugal blower and the second centrifugal blower, one of which are set in the lateral area, and another one is set to the inside
In region.
2. package AC plant as described in claim 1, which is characterized in that the compressor is horizontal compressor, described sleeping
Formula compressor along the air-conditioner shell width direction be set to the air-conditioner shell inside, and the lateral area with it is described
Inside region is respectively arranged on the both sides of the horizontal compressor along the length direction of the air-conditioner shell.
3. package AC plant as claimed in claim 2, which is characterized in that first centrifugal blower is the first backward centrifugation
Wind turbine.
4. package AC plant as claimed in claim 3, which is characterized in that the shaft of the first backward centrifugal blower is along upper
It is lower to setting, the top-side panel or bottom side plate of the first backward centrifugal blower region are equipped with the first air inlet.
5. package AC plant as described in claim 3 or 4, which is characterized in that second centrifugal blower is second backward
Centrifugal blower.
6. package AC plant as claimed in claim 5, which is characterized in that the shaft of the second backward centrifugal blower is along upper
It is lower to setting, the top-side panel or bottom side plate of the second backward centrifugal blower region are equipped with the second air inlet.
7. package AC plant as described in claim 3 or 4, which is characterized in that second centrifugal blower is forward centrifugal
Wind turbine.
8. package AC plant as claimed in claim 7, which is characterized in that the forward centrifugal wind turbine include Blower Housing and
The shaft of wind wheel in the Blower Housing, the wind wheel is arranged along the width direction of the air-conditioner shell, the wind
Casing body has the air intake vent being arranged towards the wind wheel axle center, and the air outlet towards wind wheel circumferential surface setting.
9. package AC plant as claimed in claim 2, which is characterized in that first centrifugal blower is the first forward centrifugal
Wind turbine, second centrifugal blower are the second forward centrifugal wind turbine.
10. package AC plant as claimed in claim 9, which is characterized in that the first forward centrifugal wind turbine includes first
Blower Housing and the first wind wheel in first Blower Housing, the shaft of first wind wheel is along the air-conditioner shell
Width direction setting, first Blower Housing has the first air intake vent for being arranged towards first wind wheel axle center, and
The first air outlet towards the first wind wheel circumferential surface setting；
The second forward centrifugal wind turbine includes the second Blower Housing and the second wind wheel in second Blower Housing, institute
The width direction that the shaft of the second wind wheel is stated along the air-conditioner shell is arranged, and second Blower Housing has towards described the
Second air intake vent of two wind wheel axle center setting, and the second air outlet towards the second wind wheel circumferential surface setting.
11. package AC plant as described in claim 1, which is characterized in that the corresponding heat exchanger of first centrifugal blower
For single folding heat exchanger or roll over heat exchanger more；And/or
The corresponding heat exchanger of second centrifugal blower is single folding heat exchanger or rolls over heat exchanger more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484873.8U CN208059126U (en) | 2018-04-04 | 2018-04-04 | Package AC plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484873.8U CN208059126U (en) | 2018-04-04 | 2018-04-04 | Package AC plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059126U true CN208059126U (en) | 2018-11-06 |
Family
ID=63984579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484873.8U Active CN208059126U (en) | 2018-04-04 | 2018-04-04 | Package AC plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882943A (en) * | 2019-03-22 | 2019-06-14 | 广东美的制冷设备有限公司 | Package AC plant |
-
2018
- 2018-04-04 CN CN201820484873.8U patent/CN208059126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882943A (en) * | 2019-03-22 | 2019-06-14 | 广东美的制冷设备有限公司 | Package AC plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208059129U (en) | Package AC plant | |
| CN208059132U (en) | Package AC plant | |
| CN208059126U (en) | Package AC plant | |
| CN203443064U (en) | Roof type air conditioner | |
| CN207262539U (en) | Economical air conditioner | |
| CN207094818U (en) | Wall-hanging air conditioner indoor unit and air conditioner | |
| CN202432761U (en) | Radiation system for compressor room of refrigerator and refrigerator | |
| CN104422115A (en) | Roof type air conditioner | |
| CN213955469U (en) | Integral air conditioner | |
| CN207094805U (en) | Indoor apparatus of air conditioner and air conditioner | |
| CN208765092U (en) | Package AC plant | |
| CN208011913U (en) | Package AC plant | |
| CN203501326U (en) | Air duct indoor unit | |
| CN213955467U (en) | Integral air conditioner | |
| WO2019178965A1 (en) | Integral type air conditioner | |
| CN213955468U (en) | Integral air conditioner | |
| CN2449116Y (en) | Split ground air conditioner with multiple air inlets | |
| CN208365669U (en) | Package AC plant | |
| CN112503643A (en) | Integral air conditioner | |
| CN208059130U (en) | Package AC plant | |
| CN201819314U (en) | Chilled water type machine room air conditioner | |
| CN208382457U (en) | Vertical new blower | |
| CN206131218U (en) | Outer machine of air -conditioner and air conditioner | |
| CN206317644U (en) | On-board air conditioner | |
| CN207122998U (en) | A kind of double-deck washing ultrasonic wave removes haze device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |