CN107588518A - Air handling duct system and its installation method - Google Patents
Air handling duct system and its installation method Download PDFInfo
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- CN107588518A CN107588518A CN201710810193.0A CN201710810193A CN107588518A CN 107588518 A CN107588518 A CN 107588518A CN 201710810193 A CN201710810193 A CN 201710810193A CN 107588518 A CN107588518 A CN 107588518A
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- air
- airduct
- duct system
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- connection converter
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Abstract
The present invention relates to the technical field of air treatment system, particularly a kind of air handling duct system, the first airduct being vertically arranged is plugged at the top of air-treatment unit, the first airduct is connected with the second airduct using the first connection converter, orthogonal two second airducts utilize the second connection converter connection transition, second airduct roof is provided with multiple magnetic assemblies, is fixed the second airduct on the ceiling using the mode that magnetic combines；The laying of second airduct can be according to the placement location of air-treatment unit, and combine fitting case and carry out free arrangement, orthogonal two airducts are changed with the connection of the second connection converter in the corner in corner, two air-supply structures are distributed in the both sides of air-treatment unit while blown, needed to set multiple air outlets on the second airduct according to air-out, the air air-supply that air-treatment unit purifies can be arrived indoor each corner, realize that multi-angle is blown over long distances, it is simple in construction, installation facility.
Description
Technical field
The present invention relates to the technical field of air treatment system, particularly a kind of air handling duct system.
Background technology
In recent years, continuous surging with air pollution topic temperature, people are while quality is made the life better, for strong
Kang Yangsheng consciousness is also constantly strengthening, and is also caught on therewith caused air treatment system and universal.
Air treatment system is mainly the unnecessary titanium dioxide for being absorbed, handling and being crossed in air filtering by air-treatment unit
The harmful substances such as carbon, dust, flue dust, black smoke and organic filler, conveyed by the airduct being connected with air-treatment unit clean
Air to interior, multiple air outlets are offered in airduct, are blown by each air outlet, and then realize whole room air
Circulation.
Existing market air treatment system is (to be applied without airduct, or using the installation form of hidden pipe in finishing mostly
Airduct is first laid before work), with the improvement of living standards, requirement more and more higher of the user to household, leisure and working environment,
Preferably experience is pursued, the place for having completed finishing, installing for convenience and not influenceing existing finishing environment to pacify
The air treatment system without airduct is filled, and it is limited without the air treatment system air supplying distance of airduct, it is impossible to realize each angle
The balanced ventilation fallen.
The content of the invention
, can not after the completion of being fitted up in the prior art with solution it is an object of the invention to provide a kind of air handling duct system
Air treatment system with airduct is installed, it is impossible to the problem of meeting indoor each corner balanced ventilation.
In order to solve the above-mentioned technical problem, the invention provides a kind of air handling duct system, including air processing machine
Group and two air-supply structures, each air-supply structure include first airduct and two second airducts；
First airduct is vertically arranged, and two second airducts are horizontally disposed and are mutually perpendicular to, first airduct
One end be plugged at the top of the air-treatment unit, the other end passes through the first connection converter and wherein second wind
Pipe connects, and two second airducts connect transition by the second connection converter；
The roof of second airduct is provided with multiple magnetic assemblies, and the bottom wall of second airduct is provided with multiple air-out
Mouthful.
Further, the magnetic assembly include bar magnet, the fixed bar magnet magnet fixed plate and with
The bar magnet realizes the installing plate of magnetic, and the bar magnet is fixedly mounted on the second airduct by magnet fixed plate.
Further, grafting is hermetically arranged with multiple air-out connecting tubes on second airduct, and the air outlet is shape
Into the lattice structure in the air-out connecting tube lower surface.
Further, the upper surface of the air-out connecting tube is provided with mounting groove, and the bar magnet is fixed by magnet
Plate is fixedly mounted in the mounting groove.
Further, first airduct is pipe, and second airduct is square tube, and the first connection converter includes
Connecting tube, the connecting tube include round nose and square end, and first airduct is connected with the round nose, second airduct
It is connected with the square end.
Further, the first connection converter also includes connection flexible pipe, first airduct by connection flexible pipe and
The round nose connection of the connecting tube.
Further, the connecting tube upper surface of the first connection converter is provided with mounting groove, and the bar magnet leads to
Magnet fixed plate is crossed to be fixedly mounted in the mounting groove.
Further, the second connection converter is bending tube, and bending angle is 135 °.
Further, the upper surface of the second connection converter is provided with mounting groove, and the bar magnet passes through magnet
Fixed plate is fixedly mounted in the mounting groove.
Further, a kind of installation method of air handling duct system, including following installation steps：
Air-treatment unit is installed to specified location；
By the first airduct, vertically grafting is sealed at the top of air-treatment unit；
According to the second airduct laying design by first connect converter, second connection converter and each air outlet at magnetic
The installing plate of component is fixed by screws on ceiling；
Bar magnet is arranged in the mounting groove of the second airduct position by magnet fixed plate；
The second airduct of corresponding length is laid by laying form according to design requirement, the air outlet pair on the second airduct
It should arrive at air supply position, the airduct of two to be connected at ceiling corner second was attached using the second connection converter
Cross；
The bar magnet for first being connected the magnetic assembly at converter, the second connection converter and each air outlet passes through
The mode of magnet attraction is fixed with fixed installing plate on the ceiling；
The flexible pipe of first connection converter and the adjacent one end of connecting tube are connected, and by the other end of flexible pipe and the first wind
Pipe is connected, and the other end of connecting tube is connected with the second airduct.
Air handling duct system provided by the invention, the first airduct being vertically arranged is plugged in air-treatment unit top
Portion, the first airduct is connected with the second airduct using the first connection converter, orthogonal two second airducts utilize second
Converter connection transition is connected, by multiple magnetic assemblies on the second airduct roof, by second by the way of magnetic combination
Airduct is fixed on the ceiling.
The laying of second airduct can enter according to installing space and the placement location of air-treatment unit, and with reference to fitting case
Row is freely arranged, is changed orthogonal two airducts with the connection of the second connection converter in the corner in corner, two
Air-supply structure is distributed in the both sides of air-treatment unit while blown, and is needed to set multiple air-out on the second airduct according to air-out
Mouthful, the air air-supply that air-treatment unit purifies be able to can be realized to indoor each corner, this air handling duct system
Multi-angle is blown over long distances, simple in construction, installation facility.
Brief description of the drawings
Fig. 1 is the schematic diagram of air-treatment pipe-line system in the embodiment of the present invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is enlarged drawing at C in Fig. 1；
Fig. 5 is the schematic diagram of the connecting tube of the first connection converter in the embodiment of the present invention；
Fig. 6 is the schematic diagram of air-out connecting tube in the embodiment of the present invention；
Fig. 7 is the schematic diagram of the second connection converter in the embodiment of the present invention.
Wherein, 1, air-supply structure；2nd, air-treatment unit；11st, the first airduct；12nd, the second airduct；13rd, the first connection turns
Parallel operation；14th, the second connection converter；15th, magnetic assembly；16th, air-out connecting tube；131st, connecting tube；132nd, connection flexible pipe；；
151st, bar magnet；152nd, magnet fixed plate；153rd, installing plate；154th, screwed hole；155th, mounting groove；161st, air outlet.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
With reference to shown in Fig. 1~7, the air handling duct system of the embodiment of the present invention, including air are schematically showed
Processing unit 2 and two air-supply structures 1, each air-supply structure 1 include first airduct 11 and two second airducts 12；
First airduct 11 is vertically arranged, and two second airducts 12 are horizontally disposed and are mutually perpendicular to, one end of the first airduct 11
The top of air-treatment unit 2 is plugged in, the other end is connected by the first connection converter 13 with wherein second airduct 12, and two
The second airduct of bar 12 connects transition by the second connection converter；
The roof of second airduct 12 is provided with multiple magnetic assemblies 15, and the bottom wall of the second airduct 12 is provided with multiple air outlets
161。
Specifically, the first airduct 11 being vertically arranged is plugged in the top of air-treatment unit 2, changed using the first connection
First airduct 11 is connected by device 13 with the second airduct 12, and orthogonal two second airducts 12 utilize the second connection converter 14
Transition is connected, by multiple magnetic assemblies 15 on the roof of the second airduct 12, by the second airduct 12 by the way of magnetic combination
Fix on the ceiling, it is easy for installation, do not limited by room finish situation.
The laying of second airduct 12 can be according to installing space and the placement location of air-treatment unit 2, and combines finishing feelings
Condition carries out free arrangement, turns orthogonal two airducts with the connection of the second connection converter 14 in the corner in corner
Change, two air-supply structures 1 are distributed in the both sides of air-treatment unit 2 while blown, and are needed according to air-out on the second airduct 12
Multiple air outlets 161 are set, the air air-supply that air-treatment unit 2 purifies can be arrived indoor each corner, this air-treatment
Pipe-line system can realize that multi-angle is blown over long distances, simple in construction, installation facility.
Air-treatment unit 2, be the equipment handled air in the present invention, mainly by outdoor come fresh air with
After indoor a part of return air mixing, the harmful substances such as dust, flue dust, black smoke and organic filler in air are filtered by filter
Form clean air and be delivered to interior.
Air-treatment unit 2 is generally placed at the corner of interior, on the one hand can effectively utilize the corner space in room,
Without prejudice to passing through, on the other hand, the first airduct 11 arranges that two air-supply structures 1 are respectively along adjacent two from corner position upwards
Individual metope ceiling is set in symmetry shape, so as to realize that long range multi-angle is blown.
As shown in Fig. 5~7, in the present embodiment, magnetic assembly 15 includes bar magnet 151, magnet fixed plate 152 and peace
Loading board 153, magnet fixed plate 152 are used to fix bar magnet 151, and bar magnet 151 is fixedly mounted by magnet fixed plate 152
On the second airduct 12, installing plate 153 is fixedly mounted on the ceiling, and magnetic is realized with bar magnet 151, and then is realized the
Two airducts 12 are fixedly mounted on the ceiling, it is not necessary to destroy indoor existing fitting structure, installation facility.
Specifically, magnet fixed plate 152 is to use galvanized sheet, or material to be made up of ferromagnetic metal material, so
Bar magnet 151 can be stabilized in magnet fixed plate 152 under the magnetic effect of magnet fixed plate 152.
As shown in figs. 2 to 4, installing plate 153 is provided with screwed hole 154, and installing plate 153 passes through screwed hole 154 by screw
It is fixedly mounted on the ceiling, wherein installing plate 153 uses galvanized sheet, or material to be made up of ferromagnetic metal material, with
Just the fixation of the second airduct 12 is realized with the magnetic of bar magnet 151.
As shown in Figure 3 and Figure 6, in the present embodiment, on the second airduct 12 grafting be hermetically arranged with multiple air-out connecting tubes
16, air outlet 161 is formed in the lattice structure of the lower surface of air-out connecting tube 16, can ensure to blow using lattice structure air-supply
Uniformly.
Second airduct 12 is provided with multiple air outlets 161, including multiple centre air vents and end air outlet, end go out
The one end of air-out connecting tube 16 closing at air port, the other end and the end grafting sealed set of the second airduct 12；Multiple air-out are set
Mouth 161 is more beneficial for ensureing the efficient of air treatment system.
Usually, when being laid out supply air system according to interior decoration, the end air outlet of two air-supply structures 1 is interconnected,
Whole supply air system Efficient Operation can be ensured.
The upper surface of air-out connecting tube 16 is provided with mounting groove 155, and bar magnet 151 is fixed by magnet fixed plate 152
In mounting groove 155, with the magnetic of installing plate 153 of correspondence position fixation on the ceiling, the second airduct 12 and day are realized
The fixed installation of card.
Magnet fixed plate 152 is fixed in mounting groove 155 in the form of insert injection moulding or screw fastening.
Bar magnet 151 is fixedly mounted in mounting groove 155 by magnet fixed plate 152, compared to directly by bar shaped
Magnet 151 is arranged on the end face of the second airduct 12, is moved horizontally by setting mounting groove 155 to limit bar magnet 151,
Ensure that this supply air system is stable and firm.
As shown in Figure 2 and Figure 5, in the present embodiment, the first airduct 11 is pipe, because the first airduct 11 is to be connected to vertically
On air-treatment unit 2, pipe is used to evade the irregular ceiling in room with the anglec of rotation, the second airduct 12 is square tube,
Because the second airduct 12 is fixed on ceiling, square tube is easily installed fixation；First connection converter 13 includes connecting tube
131, connecting tube 131 includes round nose and square end, and when the first airduct 11 is connected with the second airduct 12, the first airduct 11 is with being connected
The round nose connection of pipe 131, the second airduct 12 are connected with the square end of connecting tube 131, ensure whole pipe-line system stable connection.
In the present embodiment, the first airduct 11, the second airduct 12 and the first connection converter 13, second connect converter 14
Between connection be all by the way of seal structure is encrypted in grafting, ensure that the sealing of whole pipe-line system is not leaked out, guarantee is entirely sent
Wind system Efficient Operation.
First connection converter 13 also includes connection flexible pipe 132, and the first airduct 11 passes through connection flexible pipe 132 and connecting tube
131 round nose connection, connection flexible pipe 132 is circular, belongs to softwood matter, can arbitrarily change angle, due to the first airduct
11 are vertically arranged, and the second airduct 12 is horizontally disposed, and the first airduct 11 and the second airduct are realized using the folding of connection flexible pipe 132 is in 90 °
Connection between 12.
Mounting groove 155 is provided with the upper surface of connecting tube 131 of the first connection converter 13, bar magnet 151 passes through magnetic
Ferropexy plate 152 is fixedly mounted in mounting groove 155, and the magnetic of installing plate 153 fixed on the ceiling with correspondence position is realized
The fixed installation of second airduct 12 and ceiling.Because the first connection converter is to be used to connect the first airduct 11 and the second airduct
12, magnetic assembly 15 is provided with junction can ensure that the connection of the second airduct 12 and ceiling is more firm, be not easy to drop.
As shown in figs. 4 and 7, the second connection converter 14 is bending tube, and bending angle is 135 °, because corner is vertical
, so ceiling is also the arranged at right angles in 90 ° in corner position, will using the bending tube of 135 ° of bendings at angle position
Two second airduct 12 connects transition, because two 135 ° of bending tubes connect can shape angle in 90 °, meets room
The trend of interior ceiling, it is possible to achieve the second airduct 12 is combined closely with ceiling.In addition, air-flow is in the pipeline at 135 ° of angles
Flow velocity is more unimpeded, and compared to the right angle for being designed directly to 90 °, the resistance of the air-flows of 135 ° of bending tubes in pipe can be smaller, more has
Beneficial to air-supply.
Mounting groove 155 is provided with the upper surface of the second connection converter 14, bar magnet 151 passes through magnet fixed plate
152 are fixedly mounted in mounting groove 155, and the magnetic of installing plate 153 fixed on the ceiling with correspondence position realizes the second airduct
12 with the fixed installation of ceiling.Due to being changed in corner corner using two 135 ° of the second connection connection of converter 14,
Magnetic assembly 15 is respectively equipped with two second connection converters of junction, ensures stable connection.
It is rectangle either six sides for setting the shape of cross section of mounting groove 155 of magnetic assembly 15 in the present embodiment
Shape, the upper end of air-out connecting tube 13116 at the upper surface of connecting tube 131 of the first connection converter 13 and each air outlet 161
The cross sectional shape for the mounting groove 155 that face is set is rectangle, and the pipeline rout at mainly this several place is straight line, and sets mounting groove
155 end face is the upper surface of square tube, so setting rectangular-shaped mounting groove 155 to meet mechanical requirements in square tube, design is beautiful
See；And the cross sectional shape of the mounting groove 155 set on the second connection converter 14 is mainly hexagon, preferable shape is positive six
Side shape, because the second connection converter 14 is to connect transition in the corner of ceiling for the second airduct 12, so setting six
The mounting groove 155 of side shape is adapted with being arranged to 135 ° of the second shape for being connected converter 14.
The first airduct 11, the second airduct 12, connection flexible pipe 132 in air handling duct system in the present embodiment,
It is all to use environment-friendly materials, tasteless attractive in appearance, structure that one connection converter 13, second, which connects converter 14 and air outlet 161,
Simply, Fast Installation can be realized.
With reference to the air handling duct system in the present embodiment, the invention also discloses the installation of air handling duct system
Method, including following installation steps：
In a pre-installation, installation preparation is first carried out, the placement of air-treatment unit 2 is first determined with specific reference to installing space
Position, the laying form and air supply position of airduct are determined with reference to fitting case.
According to air supply position and the deployment scenarios of the interior space, air-treatment unit 2 is installed to specified location；
By the first airduct 11, vertically grafting is sealed in the top of air-treatment unit 2；
First connection converter 13, second is connected by converter 14 and each air outlet according to the laying design of the second airduct 12
The installing plate 153 of magnetic assembly 15 at 161 is fixed by screws on ceiling；
Bar magnet 151 is arranged on to the mounting groove 155 of 12 each corresponding position of the second airduct by magnet fixed plate 152
It is interior, by mounting groove 155 and the collective effect of magnet fixed plate 152, limit the movement of bar magnet 151；
The second airduct 12 of corresponding length is laid by laying form according to design requirement, the air-out on the second airduct 12
Mouth 161 is corresponded at air supply position, and the second airduct of two to be connected at ceiling corner 12 is using the second connection converter
14 are attached transition；
First connection converter 13, second is connected to the bar of the magnetic assembly 15 at converter 14 and each air outlet 161
Shape magnet 151 is fixed by way of magnet attraction with fixed installing plate 153 on the ceiling, realizes the second airduct 12
With the fixation of ceiling；
The flexible pipe of first connection converter 13 and the adjacent one end of connecting tube 131 are connected, and by the other end of flexible pipe with
First airduct 11 is connected, and the other end of connecting tube 131 is connected with the second airduct 12, and then completes whole air handling duct system
The installation of system, simple in construction, installation facility.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of air handling duct system, it is characterised in that each described including air-treatment unit and two air-supply structures
Air-supply structure includes first airduct and two second airducts；
First airduct is vertically arranged, and two second airducts are horizontally disposed and are mutually perpendicular to, the one of first airduct
End is plugged at the top of the air-treatment unit, and the other end is connected by the first connection converter and wherein one second airduct
Connect, two second airducts connect transition by the second connection converter；
The roof of second airduct is provided with multiple magnetic assemblies, and the bottom wall of second airduct is provided with multiple air outlets.
2. air handling duct system as claimed in claim 1, it is characterised in that the magnetic assembly include bar magnet,
The magnet fixed plate of the fixed bar magnet and the installing plate that magnetic is realized with the bar magnet, the bar magnet lead to
Magnet fixed plate is crossed to be fixedly mounted on the second airduct.
3. air handling duct system as claimed in claim 2, it is characterised in that grafting hermetically covers on second airduct
Provided with multiple air-out connecting tubes, the air outlet is formed in the lattice structure of the air-out connecting tube lower surface.
4. air handling duct system as claimed in claim 3, it is characterised in that set on the upper surface of the air-out connecting tube
There is mounting groove, the bar magnet is fixedly mounted in the mounting groove by magnet fixed plate.
5. air handling duct system as claimed in claim 1, it is characterised in that first airduct is pipe, described
Two airducts are square tube, and the first connection converter includes connecting tube, and the connecting tube includes round nose and square end, described the
One airduct is connected with the round nose, and second airduct is connected with the square end.
6. air handling duct system as claimed in claim 5, it is characterised in that the first connection converter also includes connecting
Flexible pipe is connect, first airduct is connected by connection flexible pipe with the round nose of the connecting tube.
7. air handling duct system as claimed in claim 6, it is characterised in that the connecting tube of the first connection converter
Upper surface is provided with mounting groove, and the bar magnet is fixedly mounted in the mounting groove by magnet fixed plate.
8. air handling duct system as claimed in claim 1, it is characterised in that the second connection converter is bending
Pipe, bending angle are 135 °.
9. air handling duct system as claimed in claim 8, it is characterised in that the upper surface of the second connection converter
Mounting groove is provided with, the bar magnet is fixedly mounted in the mounting groove by magnet fixed plate.
10. a kind of installation method of air handling duct system, it is characterised in that including following installation steps：
Air-treatment unit is installed to specified location；
By the first airduct, vertically grafting is sealed at the top of air-treatment unit；
According to the second airduct laying design by first connect converter, second connection converter and each air outlet at magnetic assembly
Installing plate be fixed by screws on ceiling；
Bar magnet is arranged in the mounting groove of each corresponding position of the second airduct by magnet fixed plate；
The second airduct of corresponding length is laid by laying form according to design requirement, the air outlet on the second airduct corresponds to
At air supply position, two the second airducts being connected at ceiling corner are attached transition using the second connection converter；
The bar magnet for first being connected the magnetic assembly at converter, the second connection converter and each air outlet passes through magnet
The mode of adhesive is fixed with fixed installing plate on the ceiling；
The adjacent one end of the flexible pipe of first connection converter and connecting tube is connected, and the other end of flexible pipe and the first airduct are connected
Connect, the other end of connecting tube is connected with the second airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810193.0A CN107588518A (en) | 2017-09-08 | 2017-09-08 | Air handling duct system and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810193.0A CN107588518A (en) | 2017-09-08 | 2017-09-08 | Air handling duct system and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588518A true CN107588518A (en) | 2018-01-16 |
Family
ID=61051028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710810193.0A Pending CN107588518A (en) | 2017-09-08 | 2017-09-08 | Air handling duct system and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588518A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692414A (en) * | 2018-06-15 | 2018-10-23 | 北京英策瑞德科技有限公司 | Driving air track supply air system |
| CN110701764A (en) * | 2018-07-10 | 2020-01-17 | 江苏旌翔建材科技有限公司 | Pipeline fixing method for open installation mode of indoor fresh air system |
| CN111121151A (en) * | 2019-12-12 | 2020-05-08 | 国网浙江省电力有限公司嘉兴供电公司 | In-station air conditioning system for multi-station fusion |
| CN111578417A (en) * | 2020-05-27 | 2020-08-25 | 广东中都建筑集团有限公司 | Indoor ventilation circulation system of green building |
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| EP2378216A2 (en) * | 2010-04-13 | 2011-10-19 | Erwin Grohmann | Ventilation device |
| US20160029513A1 (en) * | 2013-08-13 | 2016-01-28 | Amazon Technologies, Inc. | Mobile soft duct system |
| CN106247579A (en) * | 2016-09-28 | 2016-12-21 | 爱康森德（深圳）空气技术有限公司 | The air quality of a kind of static pressure allotter and composition thereof processes unit |
| CN107126780A (en) * | 2017-07-14 | 2017-09-05 | 太仓永固精密制件有限公司 | A kind of industrial air purifier of anti-elbow blockage |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2378216A2 (en) * | 2010-04-13 | 2011-10-19 | Erwin Grohmann | Ventilation device |
| US20160029513A1 (en) * | 2013-08-13 | 2016-01-28 | Amazon Technologies, Inc. | Mobile soft duct system |
| CN106247579A (en) * | 2016-09-28 | 2016-12-21 | 爱康森德（深圳）空气技术有限公司 | The air quality of a kind of static pressure allotter and composition thereof processes unit |
| CN107126780A (en) * | 2017-07-14 | 2017-09-05 | 太仓永固精密制件有限公司 | A kind of industrial air purifier of anti-elbow blockage |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692414A (en) * | 2018-06-15 | 2018-10-23 | 北京英策瑞德科技有限公司 | Driving air track supply air system |
| CN108692414B (en) * | 2018-06-15 | 2024-04-05 | 北京英策瑞德科技有限公司 | Air supply system for driving air rail |
| CN110701764A (en) * | 2018-07-10 | 2020-01-17 | 江苏旌翔建材科技有限公司 | Pipeline fixing method for open installation mode of indoor fresh air system |
| CN111121151A (en) * | 2019-12-12 | 2020-05-08 | 国网浙江省电力有限公司嘉兴供电公司 | In-station air conditioning system for multi-station fusion |
| CN111578417A (en) * | 2020-05-27 | 2020-08-25 | 广东中都建筑集团有限公司 | Indoor ventilation circulation system of green building |
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Effective date of registration: 20220809 Address after: Room 600, 2nd Floor, No. 66, Guilin Yang Avenue, Jiangdong New District, Haikou City, Hainan Province, 570100 Applicant after: Hainan Aviation Technology Investment and Development Partnership (Limited Partnership) Address before: Room 807 and 808, No. 79, Wanwan 2nd Road, Nancun Town, Panyu District, Guangzhou City, Guangdong Province, 511442 Applicant before: AIR CUSTOM (SHENZHEN) AIR TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180116 |
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