CN205714967U - A kind of reinforced aerofoil fan of air energy assisted solar pump - Google Patents
A kind of reinforced aerofoil fan of air energy assisted solar pump Download PDFInfo
- Publication number
- CN205714967U CN205714967U CN201620610032.8U CN201620610032U CN205714967U CN 205714967 U CN205714967 U CN 205714967U CN 201620610032 U CN201620610032 U CN 201620610032U CN 205714967 U CN205714967 U CN 205714967U
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- China
- Prior art keywords
- fan
- fan body
- air outlet
- flow region
- air
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a kind of reinforced aerofoil fan of air energy assisted solar pump, comprise a fan body, described fan body is provided with an air intake vent, it is additionally provided with a control switch on described fan body, the opening and closing of described control switch control rule fan body, it is provided with a contraction flow region at the air outlet of fan body, described contraction flow region gradually narrows toward air outlet direction, end at contraction flow region is provided with an air outlet, described air outlet is long and narrow rectangle, and described contraction flow region is one-body molded with fan body.The reinforced aerofoil fan of air energy assisted solar pump of the present utility model is provided with a contraction flow region on fan body, this contraction flow region is arranged between fan body and air outlet, and gradually narrow from fan body to air outlet direction, thus significantly increase the air pressure within fan, the air velocity of air outlet is significantly improved, and the operating efficiency of fan promotes substantially.
Description
Technical field
The utility model relates to air energy assisted solar pump field, more precisely, be that a kind of air can assist too
Sun can the reinforced aerofoil fan of heat pump.
Background technology
Air energy assisted solar pump field is a kind of to use commonplace work in industrial production and daily life
Industry equipment, has more wide application prospect.But, the axial flow wind of the air energy assisted solar pump commonly using at present
The operating efficiency of fan has much room for improvement.
Utility model content
The utility model is mainly the technical problem solving existing for prior art, thus provides one to have compared with high workload
The reinforced aerofoil fan of air energy assisted solar pump of efficiency.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
A kind of reinforced aerofoil fan of air energy assisted solar pump, comprises a fan body, on described fan body
It is provided with an air intake vent, described fan body is additionally provided with a control switch, the opening and closing of described control switch control rule fan body, wind
Being provided with a contraction flow region at the air outlet of fan body, described contraction flow region gradually narrows toward air outlet direction, and the end at contraction flow region sets
There is an air outlet.
As the utility model preferred embodiment, described air outlet is long and narrow rectangle.
As the utility model preferred embodiment, described contraction flow region is one-body molded with fan body.
The reinforced aerofoil fan of air energy assisted solar pump of the present utility model is provided with one on fan body
Contraction flow region, this contraction flow region is arranged between fan body and air outlet, and gradually narrows from fan body to air outlet direction, this
Sample just increases the air pressure within fan significantly, and the air velocity of air outlet is significantly improved, and the operating efficiency of fan promotes
Substantially.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing of required use is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the reinforced aerofoil fan of air energy assisted solar pump of the present utility model；
Fig. 2 is the perspective view of the reinforced aerofoil fan of air energy assisted solar pump in Fig. 1, is now
Another visual angle.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
As shown in Figure 1 and Figure 2, a kind of reinforced aerofoil fan 1 of air energy assisted solar pump, comprises a fan body
2, described fan body 2 is provided with an air intake vent 3, and described fan body 2 is additionally provided with a control switch 4, described control switch 4
The opening and closing of control fan body 2, is provided with a contraction flow region 5 at the air outlet of fan body 2, described contraction flow region 5 is toward air outlet direction
Gradually narrowing, the end at contraction flow region 5 is provided with an air outlet 6.
Further improving as to the utility model, described air outlet 6 is long and narrow rectangle.
Further improving as to the utility model, described contraction flow region 5 is one-body molded with fan body 2.
The reinforced aerofoil fan of air energy assisted solar pump of this utility model is provided with one on fan body
Contraction flow region, this contraction flow region is arranged between fan body and air outlet, and gradually narrows from fan body to air outlet direction, this
Sample just increases the air pressure within fan significantly, and the air velocity of air outlet is significantly improved, and the operating efficiency of fan promotes
Substantially.
Mentality of designing of the present utility model is below only described in one embodiment, in the case that system allows,
The utility model can expand to simultaneously external more functional module, thus extends its function to greatest extent.
The above, detailed description of the invention only of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should cover within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (3)
1. the reinforced aerofoil fan (1) of an air energy assisted solar pump, it is characterised in that comprise a fan body (2),
Described fan body (2) is provided with an air intake vent (3), and described fan body (2) is additionally provided with control switch (4), described control
The opening and closing of system switch (4) control fan body (2), is provided with a contraction flow region (5), described contraction at the air outlet of fan body (2)
Portion (5) gradually narrows toward air outlet direction, and the end at contraction flow region (5) is provided with an air outlet (6).
2. the reinforced aerofoil fan of air energy assisted solar pump according to claim 1, it is characterised in that described
Air outlet (6) is long and narrow rectangle.
3. the reinforced aerofoil fan of air energy assisted solar pump according to claim 2, it is characterised in that described
Contraction flow region (5) is one-body molded with fan body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610032.8U CN205714967U (en) | 2016-06-20 | 2016-06-20 | A kind of reinforced aerofoil fan of air energy assisted solar pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610032.8U CN205714967U (en) | 2016-06-20 | 2016-06-20 | A kind of reinforced aerofoil fan of air energy assisted solar pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714967U true CN205714967U (en) | 2016-11-23 |
Family
ID=57316182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620610032.8U Expired - Fee Related CN205714967U (en) | 2016-06-20 | 2016-06-20 | A kind of reinforced aerofoil fan of air energy assisted solar pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909565A (en) * | 2016-06-20 | 2016-08-31 | 泰州格灵电器制造有限公司 | Enhanced axial flow fan of air energy-assisted solar heat pump |
-
2016
- 2016-06-20 CN CN201620610032.8U patent/CN205714967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909565A (en) * | 2016-06-20 | 2016-08-31 | 泰州格灵电器制造有限公司 | Enhanced axial flow fan of air energy-assisted solar heat pump |
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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 |
Granted publication date: 20161123 Termination date: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |