CN2901103Y - Fume exhaust fan - Google Patents
Fume exhaust fan Download PDFInfo
- Publication number
- CN2901103Y CN2901103Y CN 200620055865 CN200620055865U CN2901103Y CN 2901103 Y CN2901103 Y CN 2901103Y CN 200620055865 CN200620055865 CN 200620055865 CN 200620055865 U CN200620055865 U CN 200620055865U CN 2901103 Y CN2901103 Y CN 2901103Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- smoke exhaust
- exhaust ventilator
- ventilator
- 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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Abstract
The utility model discloses a ventilator comprising a shell, which is characterized in that an inhaling port is arranged on the shell, an exhaust channel is connected with the inhaling port, and an extracting fan is arranged on the side wall of the exhaust channel. The utility model can make the adsorbability relative concentrative, thereby the effect of extracting the oil smoke is good, and the utility model can reduce accordingly the length of the exhaust channel, thereby can reduce the exhaust resistance of the ventilator, and can reduce the consuming energy of the ventilator.
Description
Technical field
The utility model relates to a kind of smoke exhaust ventilator.
Background technology
For reducing the infringement of oil smoke gas to the people, people are equipped with range hood above gas-cooker.Because the extraction fan of present employed range hood normally is installed in the oil suction mouth, so its air draught scope is bigger, when employing during with the extraction fan of constant power, its absorption affinity to oil smoke is less, thereby causes its smoke pumping effect not satisfactory like this; And the mist extractor passage of these smoke exhaust ventilators is longer, thereby the exhaust resistance that has increased smoke exhaust ventilator, has improved the energy consumption of smoke exhaust ventilator.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the smoke exhaust ventilator that a kind of smoke pumping is effective, energy consumption is low.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of smoke exhaust ventilator comprises housing, it is characterized in that described housing is provided with the oil suction mouth, is connected with the mist extractor passage on the oil suction mouth, and the sidewall of described mist extractor passage is provided with extraction fan.
As the improvement of the above-mentioned embodiment of the utility model, described oil suction mouth is provided with grid.
The beneficial effects of the utility model are: extraction fan of the present utility model is arranged on the sidewall of mist extractor passage, thereby the absorption affinity that air exhauster is produced is concentrated relatively, so its smoke pumping is effective; And the utility model can correspondingly reduce the length of mist extractor passage, thereby can reduce the exhaust resistance of smoke exhaust ventilator, thereby reduces the energy consumption of smoke exhaust ventilator.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural representation.
The specific embodiment
With reference to Fig. 1, a kind of smoke exhaust ventilator disclosed in the utility model comprises housing 1, be provided with oil suction mouth 2 in the bottom of housing 1, oil suction mouth 2 is provided with grid 5, is connected with mist extractor passage 3 on the oil suction mouth 2, and the sidewall of mist extractor passage 3 is provided with extraction fan 4.The absorption affinity that the utility model can make air exhauster produce is concentrated relatively, so its smoke pumping is effective, and the utility model can correspondingly reduce the length of mist extractor passage, thereby can reduce the exhaust resistance of smoke exhaust ventilator, thereby reduces the energy consumption of smoke exhaust ventilator.
Claims (2)
1. a smoke exhaust ventilator comprises housing (1), it is characterized in that described housing (1) is provided with oil suction mouth (2), is connected with mist extractor passage (3) on the oil suction mouth (2), and the sidewall of described mist extractor passage (3) is provided with extraction fan (4).
2. a kind of smoke exhaust ventilator according to claim 1 is characterized in that described oil suction mouth (2) is provided with grid (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055865 CN2901103Y (en) | 2006-03-03 | 2006-03-03 | Fume exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055865 CN2901103Y (en) | 2006-03-03 | 2006-03-03 | Fume exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901103Y true CN2901103Y (en) | 2007-05-16 |
Family
ID=38085267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055865 Expired - Fee Related CN2901103Y (en) | 2006-03-03 | 2006-03-03 | Fume exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901103Y (en) |
-
2006
- 2006-03-03 CN CN 200620055865 patent/CN2901103Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |