CN203809093U - Air deflector for exhaust air of power generator - Google Patents
Air deflector for exhaust air of power generator Download PDFInfo
- Publication number
- CN203809093U CN203809093U CN201320859852.7U CN201320859852U CN203809093U CN 203809093 U CN203809093 U CN 203809093U CN 201320859852 U CN201320859852 U CN 201320859852U CN 203809093 U CN203809093 U CN 203809093U
- Authority
- CN
- China
- Prior art keywords
- air
- muffler
- power generator
- wind
- generator
- 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 - Lifetime
Links
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses an air deflector for the exhaust air of a power generator. The air deflector is fixedly arranged in a power station box body, and is an independent ventilation cavity, and air exhausted by a motor is deflected to a muffler to avoid influence on an air path in the box body and cool the muffler to further reduce the surface temperature of the muffler (the temperature is reduced by different extents according to different power of an oil engine). The air deflector mainly comprises an upper cavity, a lower cavity, an air deflecting hood and black sound-absorbing cotton, and forms an independent air duct. The novel air deflecting hood is used instead of a conventional protective cover of the power generator, and is used for primarily deflecting the outlet air of the power generator; the air outlet part of the upper cavity is arranged at the muffler of a diesel engine, and cold air exhausted by the power generator is used for radiating the muffler; the exhaust air is finally deflected, and the muffler is finally radiated.
Description
Technical field
The utility model patent relates to a kind of wind-guiding device, relates in particular to the wind-guiding device in a kind of air-cooled power station, generator air draft being utilized.
Background technique
All does not process the air draft of generator in traditional air-cooled power station of envelope class at present, will cause like this not smooth of envelope interior air channel circulation, increased the resistance that diesel engine fresh air sucks, allow the hot air in envelope in envelope, form eddy current, diesel engine is under a hot environment always works, can make like this power of diesel engine decline, also can shorten the working life of control means.So also indirectly increased diesel smoke temperature, made the temperature of baffler higher than under normal circumstances.
Summary of the invention
The purpose of this utility model has been to provide a kind of wind-guiding device for generator discharge, be mainly used in the guiding to generator air draft, reach the object that reduces envelope inside, power station and baffler temperature, the resistance of diesel engine inhale fresh air is reduced, and accelerated the heat radiation of baffler, ensure that the normal and continuous operation of diesel engine and baffler surface temperature can not cause breakage or distortion to envelope face around.
The utility model is achieved like this: it comprises upper cavity, lower chamber, wind scooper and acoustical cotton, it is characterized in that, an independent ventiduct of the common formation of upper cavity, lower chamber and acoustical cotton, wind scooper is positioned at described independent ventiduct bottom, and is close to acoustical cotton place; The upper end exhaust outlet of described independent ventiduct is near the baffler of diesel engine; Described wind scooper connects generator; Described acoustical cotton is the black acoustical cotton with loop configuration.
This air draft utilized device is mainly comprised of upper cavity, lower chamber, wind scooper and black acoustical cotton, forms an independent ventiduct.With the wind scooper of new making, replace the original protective housing of generator, first the air-out of generator is carried out to a preliminary guiding; Upper cavity wind outlet is arranged on to the baffler place of diesel engine, with the cold wind that generator is discharged, baffler is dispelled the heat; Finally realize the heat radiation to the guiding of air draft and baffler.
Technique effect of the present utility model is: it is inner that the utility model is fixed on power station envelope, it is an independently ventilation housing, the wind that motor is discharged causes baffler place, avoid the impact on envelope inside wind path, and baffler has been carried out cooling, made baffler surface temperature reduce (range of decrease of temperature according to the difference of oil machine power and difference).
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional structure schematic diagram of A-A in Fig. 1.
Baffler 2, diesel engine 3, upper cavity 4, lower chamber 5, wind scooper 6, generator 7, envelope 8, acoustical cotton in the drawings, 1.
Embodiment
As depicted in figs. 1 and 2, the utility model is achieved like this, it comprises upper cavity 3, lower chamber 4, wind scooper 5 and acoustical cotton 8, its structural feature is upper cavity 3, lower chamber 4 and an independent ventiduct of acoustical cotton 8 common formations, wind scooper 5 is positioned at described independent ventiduct bottom, and is close to acoustical cotton 8 places; The upper end exhaust outlet of described independent ventiduct is near the baffler 1 of diesel engine 2; Described wind scooper 5 connects generator 6; Described acoustical cotton 8 is for having the black acoustical cotton of loop configuration.The wind ejecting from generator 6 enters upper cavity 3 through the guiding of wind scooper 5, and the exhaust port by upper cavity 3 dispels the heat to baffler 1; Lower chamber 4 forms a relative airtight space with upper cavity 3, and wind and the wind in envelope 7 of having avoided generator 6 to discharge mix; The Main Function of black acoustical cotton 8 is the sealings that guarantee cavity.By above processing, finally reach afterwards the object that reduces power station envelope 7 inside and baffler 1 temperature, the resistance of diesel engine 2 inhale fresh airs is reduced, and accelerated the heat radiation of baffler 1, ensure that the normal and continuous operation of diesel engine 2 and baffler 1 surface temperature can not cause breakage or distortion to envelope 7 faces around.
Claims (4)
1. the wind-guiding device discharging for generator, it comprises upper cavity, lower chamber, wind scooper and acoustical cotton, it is characterized in that an independent ventiduct of the common formation of upper cavity, lower chamber and acoustical cotton, wind scooper is positioned at described independent ventiduct bottom, and is close to acoustical cotton place.
2. the wind-guiding device for generator discharge as claimed in claim 1, is characterized in that, the upper end exhaust outlet of described independent ventiduct is near the baffler of diesel engine.
3. the wind-guiding device for generator discharge as claimed in claim 1, is characterized in that, described wind scooper connects generator.
4. the wind-guiding device for generator discharge as claimed in claim 1, is characterized in that, described acoustical cotton is the black acoustical cotton with loop configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859852.7U CN203809093U (en) | 2013-12-25 | 2013-12-25 | Air deflector for exhaust air of power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859852.7U CN203809093U (en) | 2013-12-25 | 2013-12-25 | Air deflector for exhaust air of power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809093U true CN203809093U (en) | 2014-09-03 |
Family
ID=51447861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859852.7U Expired - Lifetime CN203809093U (en) | 2013-12-25 | 2013-12-25 | Air deflector for exhaust air of power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420192A (en) * | 2016-09-30 | 2017-12-01 | 蔡子仁 | A kind of Jing Yin cluster engine of gasoline |
-
2013
- 2013-12-25 CN CN201320859852.7U patent/CN203809093U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420192A (en) * | 2016-09-30 | 2017-12-01 | 蔡子仁 | A kind of Jing Yin cluster engine of gasoline |
| CN107420192B (en) * | 2016-09-30 | 2023-11-03 | 台州奔田机电制造有限公司 | Petrol mute engine unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330096, B building, building 590, hi tech Avenue, Nanchang hi tech Zone, Jiangxi Patentee after: JIANGXI TELLHOW MILITARY PROJECT GROUP CO.,LTD. Address before: 330096, B building, building 590, hi tech Avenue, Nanchang hi tech Zone, Jiangxi Patentee before: JIANGXI QINGHUA TAIHAO MICRO MOTOR Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |