CN211287897U - Box-type mute cover device for gas unit - Google Patents
Box-type mute cover device for gas unit Download PDFInfo
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- CN211287897U CN211287897U CN201921685706.0U CN201921685706U CN211287897U CN 211287897 U CN211287897 U CN 211287897U CN 201921685706 U CN201921685706 U CN 201921685706U CN 211287897 U CN211287897 U CN 211287897U
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Abstract
The utility model discloses a gas unit is with box silence cover device, including silence cover body, silence cover body inner chamber's bottom fixedly connected with gas unit, the inboard fixedly connected with air inlet box of silence cover body, and the right side intercommunication of air inlet box has the intake pipe, and the right-hand member of intake pipe runs through the inside of silence cover body and extend to silence cover body, the utility model relates to a box silence cover device technical field. This gas unit is with box silence cover device, bleed through the inlet box, after intake pipe and first whistle box amortization, cool down through first water tank again, cool down the air that lets in the inside of silence cover body, then utilize the outlet box to bleed, the cooperation outlet duct, first whistle box and second water tank, carry out amortization and cooling to exhaust air, the noise that silence cover body produced carrying out air exchange and during operation has not further been reduced, and can also cool down it, its life has effectually been prolonged.
Description
Technical Field
The utility model relates to a box silence cover technical field specifically is a gas unit is with box silence cover device.
Background
The gas generator set is a novel generator set developed to adapt to the environmental protection requirements of the world and the new market environment. The natural gas generator set is mainly divided into two types, one is a combined cycle gas turbine, and the other is a gas internal combustion engine. The power of the gas turbine is relatively high, and the gas turbine is mainly used in large and medium-sized power stations, and the power of the gas combustion engine is relatively low, and the gas turbine is mainly used in small distributed power stations. It is a new type green environmental protection power for replacing fuel oil and coal-fired machine set. The gas generator fully utilizes various natural gases or harmful gases as fuels, changes waste into valuable, has the advantages of safe and convenient operation, high cost benefit, low emission pollution, suitability for cogeneration of heat and electricity and the like, and has very wide market prospect.
The current gas unit is putting into operation in-process, and is the same with petrol unit and diesel engine unit, can produce inevitable noise pollution to also trade when carrying out the air exchange and produce great noise, nevertheless the sound facility still can not satisfy the requirement of making an uproar of falling of inhaling of current sound, can cause noise pollution to the surrounding environment, and the gas unit can make ambient temperature rise at the during operation simultaneously, has not only reduced the life of gas unit itself, causes certain influence to the staff moreover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a gas unit is with box silence cover device has solved current gas unit and at the in-process when the input use and carrying out the air exchange, can produce great noise, and gas unit can make the problem that ambient temperature risees at the during operation simultaneously.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a box-type silencing cover device for a gas unit comprises a silencing cover body, wherein the bottom of an inner cavity of the silencing cover body is fixedly connected with the gas unit, an air inlet box is fixedly connected to the inner side of the silencing cover body, the right side of the air inlet box is communicated with an air inlet pipe, the right end of the air inlet pipe penetrates through the silencing cover body and extends to the inside of the silencing cover body, a first silencing box is fixedly connected to the right side of the inner wall of the silencing cover body, the left side of the first silencing box is communicated with the right end of the air inlet pipe, the outer side of the first silencing box is communicated with a connecting pipe, a first water tank is fixedly connected to the right side of the inner wall of the silencing cover body, one end of the connecting pipe penetrates through the first water tank and extends to the outside of the first water tank, an air outlet box is fixedly connected to the left side of the outer side of the inner wall of the silencing cover body, the right end of the air, the outer side of the mute cover body is fixedly connected with a second silencing box, the outer side of the mute cover body is fixedly connected with a second water tank, the right side of the second silencing box is communicated with a middle pipe, and the right side of the second water tank is communicated with an exhaust pipe.
Preferably, the equal fixedly connected with amortization cotton in inside of intake pipe and outlet duct, and the cotton quantity of amortization is provided with a plurality ofly.
Preferably, the air pumps are fixedly connected inside the air inlet box and the air outlet box, and the silencing plates are fixedly connected inside the first silencing box and the second silencing box.
Preferably, the left side of the mute cover body is fixedly connected with a sound insulation seat, and the left side of the inner wall of the sound insulation seat is provided with a first box door.
Preferably, a second box door is arranged on the left side of the inner wall of the mute cover body, and a silencing foam plate is fixedly connected to the inner wall of the sound insulation seat.
Preferably, a vacuum cavity is arranged inside the edge of the mute cover body.
Advantageous effects
The utility model provides a gas unit is with box silence cover device. Compared with the prior art, the method has the following beneficial effects:
(1) the box-type silencing cover device for the gas unit is characterized in that the gas unit is fixedly connected to the bottom of an inner cavity of a silencing cover body, an air inlet box is fixedly connected to the inner side of the silencing cover body, an air inlet pipe is communicated with the right side of the air inlet box, the right end of the air inlet pipe penetrates through the silencing cover body and extends to the inside of the silencing cover body, a first silencing box is fixedly connected to the right side of the inner wall of the silencing cover body, the left side of the first silencing box is communicated with the right end of the air inlet pipe, the outer side of the first silencing box is communicated with a connecting pipe, a first water tank is fixedly connected to the right side of the inner wall of the silencing cover body, one end of the connecting pipe penetrates through the first water tank and extends to the outside of the first water tank, an air outlet box is fixedly connected to the left side of the outer side of the inner wall of the silencing, the outside fixedly connected with second whistle box of silence cover body, the outside fixedly connected with second water tank of silence cover body, the right side intercommunication of second whistle box has the intermediate pipe, the right side intercommunication of second water tank has the blast pipe, when carrying out the air exchange to silence cover body inside, bleed through the inlet box, after intake pipe and first whistle box amortization, cool down through first water tank again, cool down to the air that lets in silence cover body inside, then utilize the case of bleeding, the cooperation outlet duct, first whistle box and second water tank, carry out amortization and cooling to exhaust air, the noise that the silence cover body produced when carrying out air exchange and work has not further reduced, and can also cool down it, its effectual life that has prolonged.
(2) This box silence cover device for gas unit, through the sound insulation seat of left side fixedly connected with at the silence cover body, first chamber door has been seted up in the left side of sound insulation seat inner wall, the second chamber door has been seted up in the left side of silence cover body inner wall, the inner wall fixedly connected with amortization cystosepiment of sound insulation seat, the inside at silence cover body border is provided with the vacuum cavity, through setting up first chamber door and second chamber door, cooperation amortization cystosepiment, adopt the mode of dual separation, the noise can not pass away when can making personnel come in and go out, strengthen outside syllable-dividing effect.
Drawings
Fig. 1 is a top view of the internal structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a front view of the internal structure of the sound-insulating seat of the present invention;
fig. 4 is a side view of the internal structure of the mute cover body of the present invention.
In the figure: 1-a mute cover body, 2-a gas unit, 3-an air inlet box, 4-an air inlet pipe, 5-a first sound deadening box, 6-a connecting pipe, 7-a first water tank, 8-an air outlet box, 9-an air outlet pipe, 10-a second sound deadening box, 11-a second water tank, 12-a middle pipe, 13-an air outlet pipe, 14-sound deadening cotton, 15-an air pump, 16-a sound deadening plate, 17-a sound insulation seat, 18-a first box door, 19-a second box door, 20-a sound deadening foam plate and 21-a vacuum cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a box-type silent cover device for a gas turbine unit comprises a silent cover body 1, wherein a vacuum cavity 21 is arranged inside the edge of the silent cover body 1, the vacuum cavity 21 is arranged to prevent sound from penetrating, a second box door 19 is arranged on the left side of the inner wall of the silent cover body 1, a silencing foam board 20 is fixedly connected to the inner wall of a sound insulation seat 17, the silencing foam board 20 is made of high-molecular silencing material, a sound insulation seat 17 is fixedly connected to the left side of the silent cover body 1, a first box door 18 is arranged on the left side of the inner wall of the sound insulation seat 17, the first box door 18 and the second box door 19 are arranged to match with the silencing foam board 20, the noise can not be transmitted when people come in and go out in a double-isolation mode, the external sound insulation effect is enhanced, the gas turbine unit 2 is fixedly connected to the bottom of the inner cavity of the silent cover body 1, an air inlet box 3 is fixedly connected to, the right end of the air inlet pipe 4 penetrates through the silencing cover body 1 and extends to the inside of the silencing cover body 1, the right side of the inner wall of the silencing cover body 1 is fixedly connected with a first silencing box 5, the left side of the first silencing box 5 is communicated with the right end of the air inlet pipe 4, the outer side of the first silencing box 5 is communicated with a connecting pipe 6, the right side of the inner wall of the silencing cover body 1 is fixedly connected with a first water tank 7, a condensation bar is arranged in the first water tank 7, one end of the connecting pipe 6 penetrates through the first water tank 7 and extends to the outside of the first water tank 7, the left side of the outer side of the inner wall of the silencing cover body 1 is fixedly connected with an air outlet box 8, the insides of the air inlet box 3 and the air outlet box 8 are both fixedly connected with an air pump 15, the air pump 15 is electrically connected with an external power supply, silencing plates 16 are both fixedly connected inside the first silencing box 5 and, the interior of the air inlet pipe 4 and the air outlet pipe 9 are both fixedly connected with silencing cotton 14, the silencing cotton 14 is made of polymer silencing material, a plurality of silencing cotton 14 are arranged, the right end of the air outlet pipe 9 penetrates through the silencing cover body 1 and extends to the outside of the silencing cover body 1, the outside of the silencing cover body 1 is fixedly connected with a second silencing box 10, the outside of the silencing cover body 1 is fixedly connected with a second water tank 11, a condensation bar is arranged in the second water tank 11, the right side of the second silencing box 10 is communicated with a middle pipe 12, the right side of the second water tank 11 is communicated with an exhaust pipe 13, air is extracted through the air inlet box 3, after silencing through the air inlet pipe 4 and the first silencing box 5, the air is cooled through the first water tank 7, the air introduced into the interior of the silencing cover body 1 is cooled, then the air is extracted through the air outlet box 8, the air outlet pipe 9, the first silencing box, carry out amortization and cooling to exhaust air, not further reduced silence cover body 1 and carrying out the noise that air exchange and during operation produced, but also can cool down it, effectual its life that has prolonged.
During operation, at first bleed through air pump 15 in the inlet box 3, and then get into in the first noise reduction box 5 after the 14 amortizations of a plurality of amortization cottons through the inside of inlet pipe 4, further utilize 16 acoustical panels to further carry out the amortization after, exchange air in the silence cover body 1 through connecting pipe 6 row this moment, utilize first water tank 7 to cool off the air that lets in simultaneously, then bleed through air pump 15 in the air outlet box 8, and then get into in the second noise reduction box 10 after the 14 amortizations of a plurality of amortization cottons through the inside of outlet duct 9, then the profit lets in the air after second water tank 11 cools down through intermediate pipe 12, it can to discharge the air through blast pipe 13 at last.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a box silence cover device for gas unit, includes silence cover body (1), the bottom fixedly connected with gas unit (2) of silence cover body (1) inner chamber, its characterized in that: the inner side of the mute cover body (1) is fixedly connected with an air inlet box (3), the right side of the air inlet box (3) is communicated with an air inlet pipe (4), the right end of the air inlet pipe (4) penetrates through the mute cover body (1) and extends into the mute cover body (1), the right side of the inner wall of the mute cover body (1) is fixedly connected with a first silencing box (5), the left side of the first silencing box (5) is communicated with the right end of the air inlet pipe (4), the outer side of the first silencing box (5) is communicated with a connecting pipe (6), the right side of the inner wall of the mute cover body (1) is fixedly connected with a first water tank (7), one end of the connecting pipe (6) penetrates through the first water tank (7) and extends to the outer part of the first water tank (7), the left side of the outer side of the inner wall of the mute cover body (1) is fixedly connected with an air outlet box (8), and the right side of the air outlet box, the right-hand member of outlet duct (9) runs through silence cover body (1) and extends to the outside of silence cover body (1), the outside fixedly connected with second whistle box (10) of silence cover body (1), the outside fixedly connected with second water tank (11) of silence cover body (1), the right side intercommunication of second whistle box (10) has intermediate pipe (12), the right side intercommunication of second water tank (11) has blast pipe (13).
2. The box-type silent cover device for gas turbine unit as claimed in claim 1, wherein: the equal fixedly connected with amortization cotton (14) in the inside of intake pipe (4) and outlet duct (9), and the quantity of amortization cotton (14) is provided with a plurality ofly.
3. The box-type silent cover device for gas turbine unit as claimed in claim 1, wherein: the air pump (15) is fixedly connected to the inner portions of the air inlet box (3) and the air outlet box (8), and the sound-absorbing plates (16) are fixedly connected to the inner portions of the first sound-absorbing box (5) and the second sound-absorbing box (10).
4. The box-type silent cover device for gas turbine unit as claimed in claim 1, wherein: the mute cover is characterized in that a sound insulation seat (17) is fixedly connected to the left side of the mute cover body (1), and a first box door (18) is arranged on the left side of the inner wall of the sound insulation seat (17).
5. The box-type mute cover device for gas turbine set as claimed in claim 4, wherein: and a second box door (19) is arranged on the left side of the inner wall of the mute cover body (1), and a silencing foam plate (20) is fixedly connected to the inner wall of the sound insulation seat (17).
6. The box-type silent cover device for gas turbine unit as claimed in claim 1, wherein: a vacuum cavity (21) is arranged inside the edge of the mute cover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685706.0U CN211287897U (en) | 2019-09-26 | 2019-09-26 | Box-type mute cover device for gas unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685706.0U CN211287897U (en) | 2019-09-26 | 2019-09-26 | Box-type mute cover device for gas unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211287897U true CN211287897U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921685706.0U Active CN211287897U (en) | 2019-09-26 | 2019-09-26 | Box-type mute cover device for gas unit |
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| Country | Link |
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| CN (1) | CN211287897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586242A (en) * | 2021-08-30 | 2021-11-02 | 山东赛马力发电设备有限公司 | Low-noise gas generator set |
| CN115045755A (en) * | 2022-06-15 | 2022-09-13 | 无锡优能机械有限公司 | Super air-cooled silent generator set box |
-
2019
- 2019-09-26 CN CN201921685706.0U patent/CN211287897U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586242A (en) * | 2021-08-30 | 2021-11-02 | 山东赛马力发电设备有限公司 | Low-noise gas generator set |
| CN115045755A (en) * | 2022-06-15 | 2022-09-13 | 无锡优能机械有限公司 | Super air-cooled silent generator set box |
| CN115045755B (en) * | 2022-06-15 | 2023-10-27 | 无锡优能机械有限公司 | Super air-cooled mute generator set box |
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