CN202611867U - Air inlet structure of diesel engine generator set - Google Patents
Air inlet structure of diesel engine generator set Download PDFInfo
- Publication number
- CN202611867U CN202611867U CN 201220109282 CN201220109282U CN202611867U CN 202611867 U CN202611867 U CN 202611867U CN 201220109282 CN201220109282 CN 201220109282 CN 201220109282 U CN201220109282 U CN 201220109282U CN 202611867 U CN202611867 U CN 202611867U
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- China
- Prior art keywords
- air inlet
- inlet structure
- generating set
- diesel generating
- diesel engine
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- 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 an air inlet structure of a diesel engine generator set, and the air inlet structure is arranged on one end of a silencing box body of the diesel engine generator set, and the air inlet structure comprises a sound insulation plate which is arranged inside the silencing box body, an air guide plate and an air inlet which is arranged on the top of the silencing box body, the sound insulation plate is arranged to be vertical to the ground, the sound insulation plate divides a diesel engine generator set cabin and forms an air inlet passage with a side plate of the silencing box body, one end of the air guide plate leans against the side plate of the silencing box body, the other end of the air guide plate is bent towards the sound insulation plate, and an opening leading to the diesel engine generator set cabin is formed between the other end of the air guide plate and the sound insulation plate. Through the improvement of the air inlet structure, the ventilation cooling efficiency is improved, the noise and emission can be maximally reduced, and the silence effect is realized.
Description
Technical field
The utility model relates to field of generating equipment, relates in particular to a kind of air inlet structure of diesel generating set.
Background technique
Characteristics such as the air-cooled diesel generator set has easy to use, and using scope is wide, and be widely used in the area that electrical network wouldn't cover, such as rural area, mountain area and outlying district.Also can be as the back-up power of public unit and the emergency power supply of city unexpected incidents.The noise abatement cooling of air-cooled diesel generating set is to the key technical problem that closes environmental protection and effective output, also is the concentrated field of carrying out innovating reform in the industry.If can not this problem of good treatment, will cause the diesel generating set temperature too high and influence its electric power delivery efficiency.
Summary of the invention
The purpose of the utility model provides a kind of can effectively abating the noise, the air inlet structure of the diesel generating set that the ventilation cooling effect is good.
For realizing above-mentioned purpose; The air inlet structure of the utility model is arranged at an end of the quiet casing of diesel generating set; The intake grill that it comprises insulation board, the wind deflector of quiet box house and is positioned at quiet casing top; Described insulation board is provided with perpendicular to ground; It is separated diesel generating set cabin and forms air inlet duct with the side plate of quiet casing, and an end of wind deflector leans against on the side plate of quiet casing, the other end of wind deflector to insulation board crooked and and insulation board between form the opening that leads to the diesel generating set cabin.
The intake grill of the utility model is venetian blind configuration or grid configuration.
Be coated with acoustical cotton on the side plate of the insulation board of the utility model, wind deflector and quiet casing.
Adopt above structure; Cool air can get into from the top intake grill of quiet casing, comes downwards to the opening that leads to the diesel generating set cabin along air inlet duct, gets into the diesel generating set cabin from opening; Thereby effectively avoided sucking the hot air that discharge the rear end on the one hand; On the other hand, the noise that the passage of prolongation produces in the time of can absorbing this diesel generating set work has effectively reduced the discharging of noise.
Compared with prior art, the utility model has improved the ventilation cooling effectiveness through the improvement to air inlet structure, has reduced generation of noise and discharging to greatest extent simultaneously, has realized quiet effect.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the schematic representation of the utility model diesel generating set air inlet structure;
Fig. 2 is the plan view of the quiet casing of the utility model diesel generating set.
Embodiment
Shown in Fig. 1 to 2; The air inlet structure of the utility model is arranged at an end of the quiet casing 1 of diesel generating set; The intake grill 4 that it comprises insulation board 2, the wind deflector 3 of quiet box house and is positioned at quiet casing top; Described insulation board 2 is provided with perpendicular to ground; It is separated diesel generating set cabin 11 and forms air inlet ducts 12 with the side plate 5 of quiet casing, and an end of wind deflector 3 leans against on the side plate 5 of quiet casing 1, the other end of wind deflector 3 to insulation board 2 crooked and and insulation board 2 between form the opening 6 that leads to diesel generating set cabin 11.
The intake grill 4 of the utility model is venetian blind configuration or grid configuration.
Be coated with acoustical cotton on the side plate 5 of the insulation board 2 of the utility model, wind deflector 3 and quiet casing.
Adopt above structure; Cool air can get into from the top intake grill of quiet casing, comes downwards to the opening that leads to the diesel generating set cabin along air inlet duct, gets into the diesel generating set cabin from opening; Thereby effectively avoided sucking the hot air that discharge the rear end on the one hand; On the other hand, the noise that the passage of prolongation produces in the time of can absorbing this diesel generating set work has effectively reduced the discharging of noise.
Claims (3)
1. the air inlet structure of a diesel generating set; It is characterized in that: this air inlet structure is arranged at an end of the quiet casing of diesel generating set; The intake grill that it comprises insulation board, the wind deflector of quiet box house and is positioned at quiet casing top; Described insulation board is provided with perpendicular to ground; It is separated diesel generating set cabin and forms air inlet duct with the side plate of quiet casing, and an end of wind deflector leans against on the side plate of quiet casing, the other end of wind deflector to insulation board crooked and and insulation board between form the opening that leads to the diesel generating set cabin.
2. the air inlet structure of a kind of diesel generating set according to claim 1, it is characterized in that: described intake grill is venetian blind configuration or grid configuration.
3. the air inlet structure of a kind of diesel generating set according to claim 1 and 2 is characterized in that: be coated with acoustical cotton on the side plate of described insulation board, wind deflector and quiet casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220109282 CN202611867U (en) | 2012-03-21 | 2012-03-21 | Air inlet structure of diesel engine generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220109282 CN202611867U (en) | 2012-03-21 | 2012-03-21 | Air inlet structure of diesel engine generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611867U true CN202611867U (en) | 2012-12-19 |
Family
ID=47345573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220109282 Expired - Fee Related CN202611867U (en) | 2012-03-21 | 2012-03-21 | Air inlet structure of diesel engine generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993948A (en) * | 2014-05-13 | 2014-08-20 | 重庆磐达机械有限公司 | Air channel mechanism for vertical axis gas power generation unit |
| CN105332797A (en) * | 2015-12-03 | 2016-02-17 | 赵立增 | High-safety diesel generator set |
-
2012
- 2012-03-21 CN CN 201220109282 patent/CN202611867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993948A (en) * | 2014-05-13 | 2014-08-20 | 重庆磐达机械有限公司 | Air channel mechanism for vertical axis gas power generation unit |
| CN105332797A (en) * | 2015-12-03 | 2016-02-17 | 赵立增 | High-safety diesel generator set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130321 |