CN206352874U - A kind of base station air conditioner - Google Patents
A kind of base station air conditioner Download PDFInfo
- Publication number
- CN206352874U CN206352874U CN201621346548.2U CN201621346548U CN206352874U CN 206352874 U CN206352874 U CN 206352874U CN 201621346548 U CN201621346548 U CN 201621346548U CN 206352874 U CN206352874 U CN 206352874U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- filter screen
- base station
- housing
- limit component
- 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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of base station air conditioner, including heat exchanger, compressor, and the refrigerant circulation formed between heat exchanger and compressor, also include the housing being arranged in air-conditioned room, compressor is set in the housing, the air inlet extended along housing is formed with housing, also include purifier, purifier is arranged on the inside of air inlet, purifier includes purification filter screen and limit assembly, limit assembly includes at least one set of limit component being oppositely arranged, the first end of limit component is arranged in inner walls, the second end of limit component is extended in a first direction, there is interval between first end and the second end, interval extends in a second direction, wherein first direction is parallel with air inlet, angle is formed between second direction and first direction；Purification filter screen is arranged in the interval for the limit component formation being oppositely arranged, purification filter screen only one of which edge and limit component contact.The utility model has the advantages that Stability Analysis of Structures and practicality is good.
Description
Technical field
The utility model is related to apparatus of air conditioning technical field, more particularly to a kind of base station air conditioner.
Background technology
In the base station that the natural conditions such as data center or field more harsh region is set, the air ambient of computer room is
The important precondition that electronic equipment is normally run.Defined herein air ambient include thermal environment, wet environment with
And three parts of air quality.Wherein thermal environment and wet environment are adjusted by the air-conditioning equipment being arranged in computer room,
Ensure that temperature, humidity reach perfect condition.
Base station air conditioner of the prior art air quality is not adjusted typically.There is problems with this：Computer room air
There are the solids and liquid particle taken measurements greatly at 0.1 μm to 1000 μm, these solids and liquid particle tool in environment
There is extremely strong adsorption capacity, once into rack, or the body of air inlet adjustment equipment, it can all adhere to for a long time, seriously
Equipment cooling and electric conductivity are influenceed, or even causes short circuit.If the humidity in computer room exceedes certain limit, corrosion there is also
The situation of circuit board.Traditional concept thinks that ventilation is that the maximally effective improvement of dedusting in computer room, deodorization and air cleaning is arranged
Apply, but for requiring seal higher computer room, or need and the harmonious base for playing sequestration of surrounding environment
For standing, extensive ventilation can not be realized substantially.
Therefore, a kind of effective equipment is lacked in the prior art, good thermal environment, wet ring can be provided simultaneously for computer room
Border and air quality.
The content of the invention
The utility model is intended to design a kind of base station air conditioner, can provide good temperature environment, humidity simultaneously for computer room
Environment and air quality.
The utility model provides a kind of base station air conditioner, including heat exchanger, compressor and formation in heat exchanger and compressor
Between refrigerant circulation, in addition to the housing being arranged in air-conditioned room, the compressor sets in the housing, the housing
On be formed with the air inlet extended along housing, in addition to purifier, the purifier is arranged on the inside of the air inlet, institute
Stating purifier includes purification filter screen and limit assembly, and limit assembly includes at least one set of limit component being oppositely arranged, described
The first end of limit component is arranged in the inner walls, and the second end of limit component is extended in a first direction, described
There is interval, the interval extends in a second direction between first end and the second end, wherein the first direction with it is described
Air inlet is parallel, and angle is formed between the second direction and the first direction；The purification filter screen is arranged on to be set in opposite directions
In the interval for the limit component formation put, the purification filter screen only one of which edge and limit component contact.
Further, the limit assembly includes the first limit component and the second limit component, first limit component
The length of the second end extended in a first direction is oppositely arranged more than second limit component with first limit component
The second end length.
Further, the air inlet is arranged on below the housing, wherein, first limit component is arranged on described
The top of air inlet, second limit component is arranged on the lower section of the air inlet.
Further, spacing preiection is formed with the interval, multiple receiving portions are divided into interval by the spacing preiection,
The purification filter screen is arranged in described accommodation section.
It is preferred that, the angle between the first direction and second direction is 90 °.
It is preferred that, the filtering accuracy of the purification filter screen is 0.5 μm to 100 μm.
Further, the purification filter screen includes the multilayer purification filter screen overlapped, and the netted hole for purifying filter screen is oblique
It is staggered, multiple filtration net has different meshes.
Further, drainage spiral case is provided with the housing, the air inlet includes the first air inlet, the second air inlet
With the 3rd air inlet, first air inlet and the second air inlet are correspondingly arranged at the housing both sides, first air inlet
Open up that position is concordant with the set location of the drainage spiral case with the second air inlet, the 3rd air inlet is opened in the shell
On the front panel of body.
Further, evaporator is provided with the housing, the evaporator is angularly disposed above the drainage spiral case,
The upper end of evaporator is set close to housing backboard, and lower end is set close to the front panel.
Further, the compressor is arranged on below the drainage spiral case.
Base station air conditioner provided by the utility model, runs and for high air quality specifically for needs under critical conditions
Requirement design, by the cooperation of filter and refrigerant circulation, realize to the temperature environment in air-conditioned room, humidity environment
Air quality comprehensive regulation, meanwhile, by specially designed filter apparatus configuration, on the one hand effectively reduce and changed
The headspace needed for device is filtered, the installation and removal flow of filter is on the other hand simplified, is become rusty while avoiding
The phenomenons such as erosion cause that the situation of filter screen can not be changed.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of base station air conditioner disclosed in the utility model；
Fig. 2 is the structural representation of purifier use state in base station air conditioner shown in Fig. 1；
Fig. 3 is the close-up schematic view at A in Fig. 2；
Fig. 4 is the close-up schematic view at B in Fig. 2；
Fig. 5 is the structural representation of purifier state in base station air conditioner shown in Fig. 1；
Fig. 6 is the close-up schematic view at A in Fig. 5；
Fig. 7 is the close-up schematic view at B in Fig. 5
Fig. 8 is purification a kind of structural representation of embodiment of filter screen in base station air conditioner shown in Fig. 1；
Fig. 9 is the structural representation of purification filter screen another embodiment in base station air conditioner shown in Fig. 1.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Shown in Figure 1 is a kind of structural representation of embodiment of base station air conditioner disclosed in the utility model.At this
In embodiment, the base station air conditioner of definition is applied in the base station that computer room, field, desert, wilderness or similar area are set, work
Make under conditions of more harsh and have to the air quality of air-conditioned room the conditioner in high requirement region.Compare
In traditional civil air conditioner, there is following particularity in the application field of the base station air conditioner disclosed in the present embodiment, one is should
With the region of a large amount of volatilization dust such as the possible adjacent rail of occasion, harbour, airport or chemical plant and toxic and harmful gas；Secondly
The more civilian occasion of air quality required in itself in its room is higher；Thirdly being that needs are run under continuous long-time operating mode.
Based on above three particular/special requirement, and environmental factor is considered simultaneously, it is desirable to which base station air conditioner has regulation humidity, temperature, air
Quality and the continuous four point requirements that work long hours.In the base station air conditioner disclosed in the present embodiment, to solve the above problems, adjusting
Refrigerant circulation is realized by being formed between heat exchanger and compressor for section humidity and temperature, continuously works long hours by covering more
Redundant power system cooperating is realized.In addition, a premise for ensureing long time continuous working as auxiliary prepares, in this reality
Apply in example, compressor（Not shown in figure）It is arranged in the housing 1 in air-conditioned room, compressor is protected, it is to avoid so that
Compressor works under harsh operating mode, reduces the performance requirement of compressor, while improving the service life of compressor.
It is entirely different with prior art, it may need to apply in largely volatilization dust and poisonous and harmful gas for base station air conditioner
The demand in the region of body, in the present embodiment, has been specifically designed one group of purifier.It is shown in Figure 1, it is arranged on air-conditioned room
Air inlet 2 is offered on interior housing 1, air inlet 2 extends along the direction of housing 1 and has the air intake sectional area of fixation.Purification
Device is arranged on the inner side of air inlet 2.The air inlet 2 being opened on housing 1 is arranged on the downside of housing 1, in the process of air circulation
In, the air intake of air inlet 2 is the gas treated in air-conditioned room by base station air conditioner, is come relative to harsh external environment condition
Say, be the clean gas source that can uniquely obtain.In order to realize the regulation to air quality, purifier includes purification filter screen 3, only
Changing filter screen 3 can be made of a variety of materials, and include but is not limited to have continuous pore structure by what the metals such as stainless steel, brass were made
The porous sintered metal net made, or the filter material constructed by the continuous pore of raw material sinter molding of plastics or plastic powders
Material, non-woven fabrics, glass fibre etc., for the use environment of base station air conditioner, the filtering accuracy of purification filter screen 3 is 0.5 μm to 100
μm。
For traditional air-conditioning equipment or ventilation equipment, similar purification filter screen may be also configured with.Used
Mode be will purification filter screen be bolted to connection on the inwall of housing.Due to the limitation of base station air conditioner use environment,
The service life of filter screen 3 is purified well below civil air conditioner, so must be carried out according to set usage cycles to purification filter screen 3
Change, tradition utilizes bolted mode, and on the one hand because the laying general layout of enclosure interior is compact, maintenance personal is in shell
Internal side base does not originally have operating space, on the other hand, if bolt corrosion, must be dismantled using destructive mode,
And the installation of new filter screen can not be carried out substantially；3rd, if base station air conditioner changes a use environment, filter screen can not be carried out
Extension, institute is by this way worthless for base station air conditioner.In order to overcome above mentioned problem, in the present embodiment, if
The fit structure of a kind of limit assembly and purification filter screen is counted.
Referring to shown in Fig. 2 to Fig. 7, specifically, limit assembly includes at least one set of limit component being oppositely arranged, in order to
It is easy to description, is respectively defined as the first limit component 4 and the second limit component 5.The wherein first end 41 of the first limit component 4
On the inwall for being arranged on housing 1, D1 extends the second end 42 of the first limit component 4 in the first direction.In the He of first end 41
There is interval 43, D2 extends in a second direction at interval 43 between the second end 42.Shape between first direction D1 and second direction D2
Into angle.Corresponding, the first end 51 of the second limit component 5 is also disposed on the inwall of housing 1, due to the second limit component
5 and first limit component 4 be oppositely arranged, so the second end 52 of the second limit component 5 is also along opposite with first direction D1
Direction extends, and also has interval 53 equally between the first end 51 and the second end 52 of the second limit component 5.So, lead to
The first limit component 4 and the second limit component 5 being oppositely arranged are crossed, forms limited by the second end 42 and 52 between
Position can accommodate the interval region of purification filter screen, form two in the first limit component 4 and the second limit component 5 intervals
43rd, the distance between 53 match substantially with purifying an edge of filter screen 3 to the distance between another edge, it is sufficient to which satisfaction is only
Change the installation requirements of filter screen.
In the consideration for being easy to description, be correspondingly arranged one group of edge of definition purification filter screen is first edge 31 and second
Edge 32.For the filter screen of abnormity, such as circular filter screen, first edge and second edge are 2 points on the circle of same diametrically,
Then it is 2 points on its major axis such as oval filter screen.First edge 31 and second edge 32 are in structure and no significant difference.Logical
When purification filter screen is installed in super-interval region, interval of the first edge 31 of filter screen from formation in the first limit component 4 will be purified
Stretched into 43 until first edge 31 touches the first limit component 4.When the spacing structure of first edge 31 and first of purification filter screen 3
When part 4 is contacted, in the first direction there is seam in D1 for the second end 52 of the second limit component 5 and the second edge 32 of purification filter screen 3
Gap 6.D2 is moved and is entered the interval 53 formed in the second limit component 5 the second edge 32 of purification filter screen 3 in a second direction
In.In the presence of external force, the limit component 55 of second edge 32 and second of purification filter screen 3 is contacted, first edge 31 and first
Limit component 4 is separated.In the spacing work of the second end 52 of the limit component 5 of the second end 42 and second of the first limit component 4
Under, purification filter screen 3 is maintained in interval, completes to install.External force defined in installation process can act on purification
Gravity or elastic force on filter screen 3.
In dismounting purification filter screen 3, keep purification filter screen 3 in the interval first, in the presence of external force, will purify
The limit component 4 of second edge 32 and second of filter screen 3 is separated, until the first edge 31 and first of the purification filter screen 3 is spacing
Component 4 is contacted so that form edge again between the second end 52 of the limit component 5 of second edge 32 and second of purification filter screen 3
First direction D1 gap 6, D2 is moved and from being formed in the second limit component the second edge 32 of purification filter screen 3 in a second direction
Depart from interval 53 in 5, complete dismounting.
In view of the Duct design of base station air conditioner, the set location of air inlet 2 is before the both sides of housing 1 and housing 1
On panel, and extend along the bearing of trend of base station air conditioner housing 1.The set location of correspondence spiral case blower fan, air inlet 2 is preferably set
Put below housing 1.So, the first limit component 4 and the second limit component 5 be preferably separately positioned on air inlet 2 top and
Lower section, completes to purify the installation and removal of filter screen using process as described above.It is arranged on the first spacing structure of the top of air inlet 2
The length of part the second end 42 is more than the length of the second end 43 of the second limit component.Using this structure, purified when installing
During filter screen 3, installation personnel will purify the first edge 31 of filter screen 3 and be stretched into interval 43 in the first limit component 4 from being formed
Until first edge 31 touches the first limit component 4.Because the length of the second end 42 of the first limit component 4 is more than second
The length of the second end 52 of limit component 5, installation personnel can will purify the D2 shiftings in a second direction of second edge 32 of filter screen 3
It is dynamic.Under gravity, the limit component 5 of second edge 32 and second of purification filter screen 3 is contacted, and first edge 31 and first is limited
Position component 4 is separated, and keeps the normal of purification filter screen 3 to use.
Using the purifier disclosed in the present embodiment, air inlet 2 and the work(being correspondingly arranged at air inlet 2 in housing 1
Can part, such as spiral case or electric-controlled plate, between only need 1 to 1.2 times of reserved purification filter screen seal ring thickness and be used for purification
Installation, dismounting and the replacing of filter screen, much smaller than the headspace for connection members such as demounting bolts, are filled by using the purification
Put, the installation and replacing to purifying filter screen can be completed under conditions of without using other instruments.Importantly, in housing
The space saved can be further used for the improvement in the air channel of base station air conditioner, and there is provided the space of optimization Duct design.Saved in housing
The space gone out can be also used for installation detecting device, detect the state of air intake, improve the control accuracy to air intake parameter.
In the purifier described in detail by above-described embodiment, the angle between first direction D1 and second direction D2 can
With between 0 to 90 spends, it is contemplated that the strength of materials of limit assembly, preferably by the folder between first direction D1 and second direction D2
Angle is set as 90 degree.First limit component 4 and the second limit component 5 can be integrally formed setting, or welding with the inwall of housing 1
On housing, to avoid the risk that the problems such as corrosion occur is improved using connectors such as bolts.
Referring to shown in Fig. 8 and Fig. 9, based on base station air conditioner particularly special use demand, list can be set in purifier
Layer purification filter screen or multilayer purification filter screen 3, to improve clean-up effect.To tackle this use demand, in the first limit component 4
It is additionally provided with spacing preiection 44 and 54 in the interval 43 and 53 being correspondingly formed with the second limit component 5, spacing preiection 44 and 54 points
Multiple receiving portions are not divided into at interval 43 and 53.A purification filter screen 3 can be accommodated in each receiving portion, purification is realized
Being connected in series for filter screen, filtering accuracy is changed by multistorey strainer mesh.The shape of the purification eyelet of filter screen 3 can be circular, rhombus or
Person's cross cellular type.Because the inner side that purifier is arranged on air inlet 2 is needed while in view of air quantity, the wind speed of air inlet, institute
With, it is shown in Figure 9 that preferably there is the oblique purification filter screen with different meshes being staggered from what is overlapped, can be with
Dust granules are effectively filtered.It is illustrated in figure 9 the use state schematic diagram using the different purification filter screen of two kinds of mesh numbers.
During the use of base station air conditioner, once purification filter screen needs are found according to automatic detection or manual detection mode
Change, operating personnel are that can complete the dismounting to purifying filter screen in a short period of time.Likewise, when base station air conditioner needs to change
Become use environment, then can select to change a kind of filter screen or a variety of filter screens, or the mesh number of a variety of filter screens of change causes filtering to fill
Put and reach preferable using effect.Due to base station air conditioner air inlet more than by the way of uniform section air intake, can also be by changing
Become the aperture of purification filter screen and eyelet shape in filter and reach the effect for changing intake volume.
Air inlet is set at the drainage spiral case of base station air conditioner, and the purifier that supporting air inlet is set can be to base
Stand air-conditioning air intake carry out effectively filter and purify.Specifically, in the base station air conditioner disclosed in the present embodiment, first enters
Air port 21, the second air inlet（Not shown in figure）The both sides of housing 1 are correspondingly arranged at, and it opens up position and the drainage spiral case
Set location is concordantly extended downwardly along housing 1, and the 3rd air inlet 23 is opened on the front panel of housing 1.The top of housing 1 is set
There is air outlet 7.Be arranged on the side of housing 1 air inlet and single air outlet 7 area it is of substantially equal so that indoor air flow is uneven
The pollution of even distribution, constantly filtering iterative replacement room air.Evaporator is preferably provided with inside housing 1（Do not show in figure
Go out）, evaporator is angularly disposed above the drainage spiral case, and upper end of evaporator is set close to the backboard of housing 1, and lower end is before
Panel is set.Compressor is preferably provided at below drainage spiral case.
The base station air conditioner that the present embodiment is provided, runs and for high air quality specifically for needs under critical conditions
It is required that design, by the cooperation of filter and refrigerant circulation, realize to the temperature environment in air-conditioned room, humidity environment
Comprehensive regulation of air quality, meanwhile, by specially designed filter apparatus configuration, on the one hand effectively reduce replacing filtering
Headspace needed for device, on the other hand simplifies the installation and removal flow of filter, corrosion occurs while avoiding
Etc. phenomenon cause that the situation of filter screen can not be changed.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (10)
1. a kind of base station air conditioner, including the refrigerant of heat exchanger, compressor and formation between heat exchanger and compressor are followed
Ring, in addition to the housing being arranged in air-conditioned room, the compressor are set in the housing, are formed with the housing along housing
The air inlet of extension, it is characterised in that also including purifier, the purifier is arranged on the inside of the air inlet, described
Purifier includes purification filter screen and limit assembly, and limit assembly includes at least one set of limit component being oppositely arranged, the limit
The first end of position component is arranged in the inner walls, and the second end of limit component is extended in a first direction, and described the
There is interval, the interval extends in a second direction between one end and the second end, wherein the first direction with it is described enter
Air port is parallel, and angle is formed between the second direction and the first direction；The purification filter screen, which is arranged on, to be oppositely arranged
Limit component formation the interval in, it is described purification filter screen only one of which edge and the limit component contact.
2. base station air conditioner according to claim 1, it is characterised in that the limit assembly includes the first limit component and the
Two limit components, the length for the second end that first limit component is extended in a first direction is more than second limit component
The length for the second end being oppositely arranged with first limit component.
3. base station air conditioner according to claim 2, it is characterised in that the air inlet is arranged on below the housing, its
In, first limit component is arranged on the top of the air inlet, and second limit component is arranged on the air inlet
Lower section.
4. base station air conditioner according to claim 3, it is characterised in that spacing preiection, the limit are formed with the interval
Multiple receiving portions are divided into interval by position projection, and the purification filter screen is arranged in described accommodation section.
5. base station air conditioner according to claim 4, it is characterised in that the angle between the first direction and second direction
For 90 °.
6. the base station air conditioner according to any one of claim 5, it is characterised in that the filtering accuracy of the purification filter screen is
0.5 μm to 100 μm.
7. base station air conditioner according to claim 6, it is characterised in that the multilayer that the purification filter screen includes overlapping is net
Change filter screen, the netted hole of purification filter screen is oblique to be staggered, and multiple filtration net has different meshes.
8. the base station air conditioner according to any one of claim 1 to 7, it is characterised in that drainage snail is provided with the housing
Shell, the air inlet includes the first air inlet, the second air inlet and the 3rd air inlet, first air inlet and the second air inlet
It is correspondingly arranged at the housing both sides, first air inlet and the second air inlet open up setting for position and the drainage spiral case
Seated position is concordant, and the 3rd air inlet is opened on the front panel of the housing.
9. base station air conditioner according to claim 8, it is characterised in that evaporator, the evaporation are provided with the housing
Device is angularly disposed above the drainage spiral case, and the upper end of evaporator is set close to housing backboard, and lower end is before described
Panel is set.
10. base station air conditioner according to claim 9, it is characterised in that the compressor is arranged under the drainage spiral case
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346548.2U CN206352874U (en) | 2016-12-09 | 2016-12-09 | A kind of base station air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346548.2U CN206352874U (en) | 2016-12-09 | 2016-12-09 | A kind of base station air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352874U true CN206352874U (en) | 2017-07-25 |
Family
ID=59346841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346548.2U Active CN206352874U (en) | 2016-12-09 | 2016-12-09 | A kind of base station air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765723A (en) * | 2016-12-09 | 2017-05-31 | 青岛海尔空调电子有限公司 | A kind of base station air conditioner |
-
2016
- 2016-12-09 CN CN201621346548.2U patent/CN206352874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765723A (en) * | 2016-12-09 | 2017-05-31 | 青岛海尔空调电子有限公司 | A kind of base station air conditioner |
| CN106765723B (en) * | 2016-12-09 | 2020-12-08 | 青岛海尔空调电子有限公司 | Base station air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104075384B (en) | A kind of for indoor and in car air High-voltage electrostatic purification device | |
| CN206347672U (en) | A kind of base station air conditioner | |
| CN204034441U (en) | A kind of duct-type air purifier | |
| CN104436884A (en) | Self-circulation chemical air filtering method and filtering equipment thereof | |
| CN206352874U (en) | A kind of base station air conditioner | |
| CN108458425A (en) | Airhandling equipment | |
| CN206683080U (en) | A kind of base station air conditioner | |
| CN114370684A (en) | Filtering device, air purifying device and control method | |
| CN206695360U (en) | A kind of air regulator screen pack | |
| CN106765723A (en) | A kind of base station air conditioner | |
| CN206352864U (en) | A kind of base station air conditioner | |
| CN203737045U (en) | Vertical lamp type integrated fresh air filter | |
| CN206352877U (en) | A kind of base station air conditioner | |
| CN204574415U (en) | Be additional to the air cleaner of air-conditioner | |
| CN210251598U (en) | Air purification filter screen with adjustable | |
| CN204034442U (en) | A kind of duct-type air purifier | |
| CN210951810U (en) | Multifunctional filtering device for purifying cold air of central air conditioner | |
| CN106288061A (en) | Built-in depurator and apply its air-conditioning | |
| CN204404448U (en) | The clean wind device of power wall- | |
| CN106492648A (en) | A kind of composite membrane filtering material structure and window blower fan system | |
| CN203990127U (en) | A kind of self-circulation type aerochemistry filter plant | |
| CN204026910U (en) | The filtration integrated machine of the new wind of intention | |
| CN204275677U (en) | Multiple dimensioned polymer fiber air filtering screen | |
| CN207050126U (en) | Filtration system for electronic instrument room | |
| WO2020178646A1 (en) | Filtration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |