CN205135022U - Computer lab of making an uproar falls in diesel generating set - Google Patents
Computer lab of making an uproar falls in diesel generating set Download PDFInfo
- Publication number
- CN205135022U CN205135022U CN201520799482.1U CN201520799482U CN205135022U CN 205135022 U CN205135022 U CN 205135022U CN 201520799482 U CN201520799482 U CN 201520799482U CN 205135022 U CN205135022 U CN 205135022U
- Authority
- CN
- China
- Prior art keywords
- generating set
- diesel generating
- muffler
- air draft
- wind scooper
- 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
Links
Abstract
The utility model discloses a computer lab of making an uproar falls in diesel generating set, include: air inlet muffler (2), one -level muffler (4), the wind scooper of airing exhaust (9), second grade muffler (5) and air exhaust muffler (6), its characterized in that: be equipped with air inlet muffler (2) in air inlet duct (1), diesel generating set (10) are connected with one -level muffler (4) through shock attenuation bellows (3), are equipped with diffuser (8) on one -level muffler (4), diffuser (8) one side be equipped with thermal -insulated wall (7), thermal -insulated wall (7) fixed be equipped with second grade muffler (5), diesel generating set (10) are gone up to fix and are equipped with the wind scooper of airing exhaust (9), are equipped with the muffler of airing exhaust (6) in the wind scooper of airing exhaust (9), and the noise is minimum.
Description
Technical field
The utility model discloses a kind of noise reduction machine room, refer more particularly to a kind of diesel generating set noise reduction machine room.
Background technology
Along with the development of society, the raising of living standards of the people, in the middle of modern civilian construction, the kind of consumer and quantity get more and more, and in the middle of these consumers, not only have the fire fighting equipment such as fire pump, spray pump, need the consumers such as the life pump of reliable power supply, elevator in addition, for meeting the reliability of these equipment electricity consumptions, when municipal electrical network cannot provide two-way independent current source, diesel generating set is adopted to be generally used as the method for standby electric power in the design.Existing diesel generating set machine room noise decibel value all can be greater than 100 decibels, brings very large impact can to the environment of surrounding.
Utility model content
The technical problems to be solved in the utility model there is provided the minimum diesel generating set machine room that can not have influence on surrounding environment of a kind of noise.
In order to solve the problems of the technologies described above, the utility model provides a kind of diesel generating set noise reduction machine room, comprising: suction silencer, the first class sound arrester air draft wind scooper, secondary muffler and air draft noise damper; It is characterized in that: in air inlet duct, be provided with suction silencer; Described diesel generating set is connected with the first class sound arrester by damping bellows, and the first class sound arrester is provided with diffuser, diffuser be provided with thermal wall, thermal wall is fixedly equipped with secondary muffler; Described diesel generating set is fixedly equipped with air draft wind scooper, in air draft wind scooper, is provided with air draft noise damper.
As further improvement of the utility model, described diesel generating set continuous power is 100kW-1000kW.
As further improvement of the utility model, described diesel generating set noise reduction machine room should be arranged on the first floor of building, middle each layer or basement.
Adopt said structure, its beneficial effect is: the utility model adopts the large-area noise reduction process of noise reducing apparatus such as suction silencer, the first class sound arrester, secondary muffler and air draft noise damper, effectively solve existing diesel generating set machine room noise decibel value and all can be greater than 100 decibels, bring the problem of very large impact can to the environment of surrounding.
Accompanying drawing explanation
Fig. 1 is a kind of diesel generating set noise reduction of the utility model computer room structure schematic diagram.
In figure: 1-air inlet duct, 2-suction silencer, 3-damping bellows, 4-the first class sound arrester, 5-secondary muffler, 6-air draft noise damper, 7-thermal wall, 8-diffuser, 9--air draft wind scooper, 10-diesel generating set.
Detailed description of the invention
Below in conjunction with drawings and Examples, explanation is further explained to the utility model.
As shown in Figure 1, a kind of diesel generating set noise reduction machine room, comprising: suction silencer 2, the first class sound arrester 4, air draft wind scooper 9, secondary muffler 5 and air draft noise damper 6; It is characterized in that: in air inlet duct 1, be provided with suction silencer 2; Described diesel generating set 10 is connected with the first class sound arrester 4 by damping bellows 3, and the first class sound arrester 4 is provided with diffuser 8, diffuser 8 be provided with thermal wall 7, thermal wall 7 is fixedly equipped with secondary muffler 5; Described diesel generating set 10 is fixedly equipped with air draft wind scooper 9, in air draft wind scooper 9, is provided with air draft noise damper 6; Described diesel generating set 10 continuous power is 100kW-1000kW;
Described diesel generating set noise reduction machine room should be arranged on the first floor of building, middle each layer or basement.
The utility model adopts the utility model to adopt the large-area noise reduction process of noise reducing apparatus such as suction silencer, the first class sound arrester, secondary muffler and air draft noise damper, and make diesel generating set noise decibel value only have about 50, noise is minimum.
Any employing and the similar diesel generating set noise reduction machine room designed by technical characteristic of the utility model will fall within protection domain of the present utility model.
Claims (3)
1. a diesel generating set noise reduction machine room, comprising: suction silencer (2), the first class sound arrester (4), air draft wind scooper (9), secondary muffler (5) and air draft noise damper (6); It is characterized in that: in air inlet duct (1), be provided with suction silencer (2); Described diesel generating set (10) is connected with the first class sound arrester (4) by damping bellows (3), the first class sound arrester (4) is provided with diffuser (8), diffuser (8) while be provided with thermal wall (7), thermal wall (7) is upper is fixedly equipped with secondary muffler (5); Described diesel generating set (10) is upper is fixedly equipped with air draft wind scooper (9), is provided with air draft noise damper (6) in air draft wind scooper (9).
2. a kind of diesel generating set noise reduction machine room according to claim 1, is characterized in that: described diesel generating set (10) continuous power is 100kW-1000kW.
3. a kind of diesel generating set noise reduction machine room according to claim 1, is characterized in that: described diesel generating set noise reduction machine room should be arranged on the first floor of building, middle each layer or basement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799482.1U CN205135022U (en) | 2015-10-16 | 2015-10-16 | Computer lab of making an uproar falls in diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799482.1U CN205135022U (en) | 2015-10-16 | 2015-10-16 | Computer lab of making an uproar falls in diesel generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135022U true CN205135022U (en) | 2016-04-06 |
Family
ID=55620829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520799482.1U Expired - Fee Related CN205135022U (en) | 2015-10-16 | 2015-10-16 | Computer lab of making an uproar falls in diesel generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135022U (en) |
-
2015
- 2015-10-16 CN CN201520799482.1U patent/CN205135022U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |