CN205842934U - A kind of air inlet/outlet device for new blower fan - Google Patents
A kind of air inlet/outlet device for new blower fan Download PDFInfo
- Publication number
- CN205842934U CN205842934U CN201620689726.5U CN201620689726U CN205842934U CN 205842934 U CN205842934 U CN 205842934U CN 201620689726 U CN201620689726 U CN 201620689726U CN 205842934 U CN205842934 U CN 205842934U
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- China
- Prior art keywords
- air inlet
- air
- housing
- pipeline
- blower fan
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Abstract
The utility model discloses a kind of air inlet/outlet device for new blower fan, this device includes housing and the dividing plate being arranged in housing cavity, and housing cavity is divided into air inlet pipeline and air outlet pipeline by dividing plate；Housing is provided with air inlet and air outlet, and air inlet communicates with air inlet pipeline, and air outlet and air outlet pipeline communicate；Housing is in the rectangular duct with fillet.This air inlet/outlet device can improve drafting efficiency, reduce resistance.
Description
Technical field
This utility model belongs to ventilation field, it particularly relates to a kind of air inlet/outlet device for new blower fan.
Background technology
At present, though ventilation installation is gradually improved, but face Protean production technology, select in device type, join
Number determines, the strick precaution of various unfavorable factor, rationally run and the aspect such as foundation of maintenance, all needs exploratory development.Therefore,
Research and extension new technique, the dynamics of transformation old technology need to be strengthened, so that ventilatory applications technology is more reliable, perfect, and constantly expand
Its application big.Optimize and design corresponding ventilating system, improve the stability of ventilating engineering, reliability and effectiveness, and energy
Reduce investment of ventilating, material consumption and energy consumption.Its secondary effort exploitation ventilation new technique, improves technical level further, uses and ventilate
New technology, proposes more effective measure.
And novel polymorphic structure air inlet/outlet device is while transformation and updating the old ventilation installation with poor efficiency, exploitation
High-efficient ventilation technical equipment, to adapt to the demand of industrial development, improves aeration technology equipment performance further, improves ventilation installation
The stability of adaptability, efficiency and operation, be those skilled in the art's facing challenges.
Summary of the invention
Technical problem: technical problem to be solved in the utility model is: a kind of air inlet/outlet device for new blower fan is provided
Part, this air inlet/outlet device can improve drafting efficiency, reduce resistance.
Technical scheme: for solving above-mentioned technical problem, this utility model embodiment the technical scheme is that
A kind of air inlet/outlet device for new blower fan, this device includes housing and the dividing plate being arranged in housing cavity, every
Housing cavity is divided into air inlet pipeline and air outlet pipeline by plate；Housing is provided with air inlet and air outlet, air inlet and blast pipe
Road communicates, and air outlet and air outlet pipeline communicate；Housing is in the rectangular duct with fillet.
As preference, described air inlet and air outlet are positioned at the both sides of housing.
As preference, the surface of described dividing plate is provided with boss, forms groove between adjacent lands.
As preference, described dividing plate is made of metal.
As preference, described air inlet and air outlet are stormproof louvre air port.
As preference, the described air inlet/outlet device for new blower fan, also including shaped piece, shaped piece is tapering type knot
Structure, shaped piece is positioned at hull outside, and shaped piece is fixed with one end of air outlet pipeline and is connected.
As preference, the described air inlet/outlet device for new blower fan, when the left side of housing and the right side of new blower fan connect
When connecing, described air inlet pipeline is positioned at above air outlet pipeline, and air inlet and air outlet are respectively positioned on the right side of housing.
As preference, the described air inlet/outlet device for new blower fan, when the right side of housing and the left side of new blower fan connect
When connecing, described air inlet pipeline is positioned at below air outlet pipeline, and air inlet and air outlet are respectively positioned on the left side of housing.
Beneficial effect: compared with prior art, this utility model embodiment has the advantages that Novel special-shaped structure
Outlet and inlet device replaces existing stock size outlet and inlet device, and uses tapered fashion shape all-in-one-piece structure, can reach all
Even air-supply requirement, is that a kind of draught area is big, drafting efficiency is high, air flow channel is simple, the novel air inlet/outlet device of lower resistance.Enter
Air port and air outlet are arranged on the two sides of round rectangle pipeline, and area is bigger than end area compared with being arranged on its one end, enters
And increase draught area.Compared with rectangular duct the most with rounded corners, housing, in the rectangular duct with fillet, is being blown or is being gone out
During wind, the resistance that wind is subject in flowing is little, and drafting efficiency is high.Air-supply pipeline is setting up and down with air outlet pipeline, and
Formation high-efficient ventilation, the feature of lower resistance it is connected with the tapering type pipeline section of shaped piece one end.In combination with the demand of user, its wind
Mouth can be opened in left side or right positions.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment structural representation when being positioned on the right side of new blower fan.
Fig. 2 is the housing front view in this utility model embodiment.
Fig. 3 is the structural representation of a kind of shaped piece in this utility model embodiment.
Fig. 4 is this utility model embodiment structural representation when being positioned on the left of new blower fan.
Fig. 5 is the right view of Fig. 4 middle shell.
Fig. 6 is the structural representation of the another kind of shaped piece in this utility model embodiment.
Fig. 7 is the structural representation of this utility model embodiment median septum.
Figure has: housing 1, dividing plate 2, shaped piece 3, air inlet 4, air inlet pipeline 5, air outlet pipeline 6.
Detailed description of the invention
Below by embodiment, in conjunction with accompanying drawing, embodiment of the present utility model is further detailed.
As it is shown in figure 1, the present embodiment provides a kind of air inlet/outlet device for new blower fan, including housing 1 be arranged on shell
Dividing plate 2 in body 1 inner chamber, housing 1 inner chamber is divided into air inlet pipeline 5 and air outlet pipeline 6 by dividing plate 2；Housing 1 is provided with air inlet
4 and air outlet, air inlet 4 communicates with air inlet pipeline 6, and air outlet and air outlet pipeline communicate；Housing 1 is in the rectangular tube with fillet
Road.
In the air inlet/outlet device of above-described embodiment, housing 1 is in the rectangular duct with fillet.With rectangle of the prior art
Pipeline is compared, and the housing 1 of the present embodiment is in the rectangular duct with fillet.The resistance ratios square one of the housing 1 of the present embodiment
Under rectangle pipeline section little, and the setting of fillet, such as, radius of corner R=9mm, can and body of wall between form good company
Connecing with airtight, the broken anchor ring reducing body of wall amasss.It is arranged on new blower fan underpart different from air inlet/outlet device in prior art, this
The air inlet/outlet device of embodiment may be mounted at sidepiece.
As shown in Figure 1 to Figure 3, when leaning against wall on the right side of blower fan, the air inlet/outlet device being positioned at outdoor is arranged on blower fan machine
The right side of body.Meanwhile, the air inlet pipeline of air inlet/outlet device is positioned at top, and air outlet pipeline is positioned at bottom.Air inlet pipeline 5 is logical outdoor new
Wind, air inlet 4 may be located at pipeline section front and keeps right end.Air outlet pipeline 6 leads to indoor return air, uses the different of tapered fashion with inside
Shape part 3 forms good docking, and shaped piece 3 does not affect the entrance of outdoor new wind, and outdoor air outlet is positioned at the lower tube section back side and leans on
Right side.Air inlet pipeline is positioned at above air outlet pipeline.So upside air intake can make it be directly entered the filter of new blower fan position on the right side
Cylinder, reaches more preferable dust removing effects.Air outlet pipeline is positioned at lower section, is connected with shaped piece so that it is polymorphic structure pipeline will not stop
Outdoor air intake, i.e. air return pipeline do not affect intake, reduce unnecessary resistance, reduce whole unit operation power consumption.
As shown in Figures 4 to 6, when on the left of blower fan by wall, the air inlet/outlet device being positioned at outdoor is arranged on blower fan body
Left side.Meanwhile, the air inlet pipeline 5 of air inlet/outlet device is positioned at bottom, and air outlet pipeline 6 is positioned at top.Air inlet pipeline 5 is logical outdoor new
Wind, air inlet 4 may be located at lower tube section front and keeps left end.Air outlet pipeline 6 leads to indoor return air, uses the different of tapered fashion with inside
Shape part 3 forms good docking, and shaped piece 3 does not affect the entrance of outdoor new wind, and outdoor air outlet is positioned at the pipeline section back side and leans on
Left side.Air inlet pipeline is positioned at below air outlet pipeline.So during the air intake of downside, polymorphic structure pipeline will not stop outdoor air intake, i.e.
Air return pipeline does not affect intake, reduces unnecessary resistance, reduces whole unit operation power consumption.Meanwhile, on air inlet pipeline
Distance between air outlet pipeline and the return air inlet position of top filter cylinder dividing plate of side is less.Now, that designs between is different
It is little that shape part takies volume in the case of identical return air amount, saves material, increases economic efficiency.
The air inlet/outlet device arranged according to the actual requirements and in the installation site in room is arranged on the diverse location of blower fan.
On this basis, whether position and polymorphic structure pipeline further according to filter cylinder can stop that outdoor air intake, i.e. air return pipeline whether can
Affect intake, and the upper-lower position of wind pipe and intake stack is set.In brief, on the right side of new blower fan, wall is leaned against
Time, the air inlet/outlet device being positioned at outdoor is arranged on the right side of blower fan body.Meanwhile, the air inlet pipeline of air inlet/outlet device is positioned at
Portion, air outlet pipeline is positioned at bottom.When leaning against wall on the left of new blower fan, the air inlet/outlet device being positioned at outdoor is arranged on blower fan body
Left side.Meanwhile, the air inlet pipeline of air inlet/outlet device is positioned at bottom, and air outlet pipeline is positioned at top.
Preferably, described air inlet 4 and air outlet are positioned at the both sides of housing 1.Air intake is set with at the same face
Mouth 4 is compared with air outlet, and air inlet 4 and air outlet are arranged on the both sides of housing 1 by this preference, can increase draught area,
Thus improve ventilation effect.Air inlet 4 and air outlet are positioned at the both sides of housing 1 so that the impact each other of air intake and return air
Less.
Preferably, as it is shown in fig. 7, the surface of described dividing plate 2 is provided with boss, formed recessed between adjacent lands
Groove.Dividing plate 2 is not flat board, but is provided with the boss being parallel to each other at planar surface.In air inlet/outlet device, new wind and return air
Needing heat exchange, return air passes to new wind by as much as possible for heat, is conducive to improving heat exchange efficiency.In this preference, dividing plate 2
Surface is provided with boss, adds the heat exchange area of new wind and return air and dividing plate 2, is conducive to improving heat exchange efficiency between the two,
And new wind can be made with return air to have certain heat exchange before entering, reduce the power consumption of overall unit.Due to dividing plate 2 except play every
Outside new wind and return air effect, in addition it is also necessary to realize the heat exchange between new wind and return air, so as preferably, dividing plate 2 is by metal
Make.The heat transfer efficiency of metal is high.
Preferably, described air inlet 4 and air outlet are stormproof louvre air port.By air inlet 4 and air outlet
It is set to stormproof louvre air port, can stop that the foreign material of the raindrop or bigger in the external world enter in air inlet/outlet device, it is ensured that air inlet/outlet device
The normal work of part.
Preferably, the described air inlet/outlet device for new blower fan also includes shaped piece 3, and shaped piece 3 is in tapered
Formula structure, shaped piece 3 is positioned at outside housing 1, and shaped piece 3 is fixed with one end of air outlet pipeline and is connected.Shaped piece 3 is a kind of cutting
The tapering type pipeline that area is descending, in order to be connected use between different cross-sectional pipeline and pipeline.Use tapering type knot
The shaped piece 3 of structure, radian is adjustable, the suitability, plays guide functions, reduces resistance further, makes parts have lower resistance, low noise
The feature of sound.Under conditions of identical ventilation, shared volume is less compared with conventional structure, and does not affect air inlet effect.Simultaneously
This shaped piece 3 reaches good docking with outdoor interface, reaches balanced ventilation requirement.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Those skilled in the art
It should be appreciated that this utility model is not limited by above-mentioned specific embodiment, the description in above-mentioned specific embodiment and description is only
It is to further illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this practicality
Novel also have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This reality
Define by claims and equivalent thereof by novel claimed scope.
Claims (8)
1. the air inlet/outlet device for new blower fan, it is characterised in that this device includes housing (1) and is arranged on housing (1)
Dividing plate (2) in inner chamber, housing (1) inner chamber is divided into air inlet pipeline (5) and air outlet pipeline (6) by dividing plate (2)；On housing (1)
Being provided with air inlet and air outlet, air inlet (4) communicates with air inlet pipeline (5), and air outlet and air outlet pipeline (6) communicate；Housing (1)
In the rectangular duct with fillet.
2. according to the air inlet/outlet device for new blower fan described in claim 1, it is characterised in that described air inlet (4) and
Air outlet is positioned at the both sides of housing (1).
3. according to the air inlet/outlet device for new blower fan described in claim 1 or 2, it is characterised in that described dividing plate (2)
Surface is provided with boss, forms groove between adjacent lands.
4. according to the air inlet/outlet device for new blower fan described in claim 1 or 2, it is characterised in that described dividing plate (2) by
Metal is made.
5. according to the air inlet/outlet device for new blower fan described in claim 1, it is characterised in that described air inlet (4) and
Air outlet is stormproof louvre air port.
6. according to the air inlet/outlet device for new blower fan described in claim 1, it is characterised in that also include shaped piece (3), different
Shape part (3) is in tapering type structure, and shaped piece (3) is positioned at housing (1) outside, and shaped piece (3) is solid with one end of air outlet pipeline (6)
Fixed connection.
7. according to the air inlet/outlet device for new blower fan described in claim 6, it is characterised in that when housing (1) left side and
When the right side of new blower fan connects, described air inlet pipeline (5) is positioned at air outlet pipeline (6) top, air inlet (4) and the equal position of air outlet
Right side in housing (1).
8. according to the air inlet/outlet device for new blower fan described in claim 6, it is characterised in that when housing (1) right side and
When the left side of new blower fan connects, described air inlet pipeline (5) is positioned at air outlet pipeline (6) lower section, air inlet (4) and the equal position of air outlet
Left side in housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689726.5U CN205842934U (en) | 2016-07-04 | 2016-07-04 | A kind of air inlet/outlet device for new blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689726.5U CN205842934U (en) | 2016-07-04 | 2016-07-04 | A kind of air inlet/outlet device for new blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842934U true CN205842934U (en) | 2016-12-28 |
Family
ID=58150615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620689726.5U Expired - Fee Related CN205842934U (en) | 2016-07-04 | 2016-07-04 | A kind of air inlet/outlet device for new blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062507A (en) * | 2017-04-10 | 2017-08-18 | 陈罡 | A kind of wall hole formula Jing Yin new blower fan and its core component using a variety of sound-silencing measures |
| CN107830615A (en) * | 2017-10-31 | 2018-03-23 | 珠海格力电器股份有限公司 | Air conditioner |
-
2016
- 2016-07-04 CN CN201620689726.5U patent/CN205842934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062507A (en) * | 2017-04-10 | 2017-08-18 | 陈罡 | A kind of wall hole formula Jing Yin new blower fan and its core component using a variety of sound-silencing measures |
| CN107830615A (en) * | 2017-10-31 | 2018-03-23 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107830615B (en) * | 2017-10-31 | 2023-07-14 | 珠海格力电器股份有限公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180704 |