CN204099014U - A kind of ship muffler - Google Patents
A kind of ship muffler Download PDFInfo
- Publication number
- CN204099014U CN204099014U CN201420552442.2U CN201420552442U CN204099014U CN 204099014 U CN204099014 U CN 204099014U CN 201420552442 U CN201420552442 U CN 201420552442U CN 204099014 U CN204099014 U CN 204099014U
- Authority
- CN
- China
- Prior art keywords
- chamber
- pipe
- housing
- steam outlet
- ship
- 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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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a kind of ship muffler, comprise housing and enter, steam outlet pipe, by dividing plate, described enclosure interior is divided into the first chamber, second chamber, 3rd chamber and the 4th chamber, suction tude is connected with the first chamber, steam outlet pipe is connected with the 4th chamber, be provided with in described housing in first and manage, pipe in pipe and the 3rd in second, in first, pipe is through the 3rd chamber, first and second chambers are connected, in second, the second chamber is connected with the 3rd chamber by pipe, in 3rd, the 3rd chamber is connected with the 4th chamber by pipe, also be provided with the intake pipe with the 4th chamber on the housing.The utility model can reduce noxious gas emission, and can cool to silencing apparatus.
Description
Technical field
The utility model relates to exhaust system component peculiar to vessel, is specially a kind of ship muffler.
Background technique
Existing silencing apparatus is all directly be drained in ambient air after engine exhaust being carried out noise elimination process mostly, and effectively can not remove the harmful gases such as HC, CO, NOx wherein.In addition because engine exhaust gas temperature is very high, silencing apparatus is at high temperature worked for a long time, heat erosion is produced to silencing apparatus, affect silencing apparatus working life, and high-temp waste gas is by producing very big air-flow during relief opening, produces huge exhaust sound.
Summary of the invention
The purpose of this utility model is to provide a kind of ship muffler, to reduce noxious gas emission, and can cool to silencing apparatus.
Ship muffler described in the utility model, comprise housing and enter, steam outlet pipe, by dividing plate, described enclosure interior is divided into the first airtight and separate chamber, second chamber, 3rd chamber and the 4th chamber, described first, second, 3rd chamber is arranged side by side, described 3rd chamber is between the first and second chambers, described 4th chamber abuts against first, second and the 3rd side of chamber, described suction tude is connected with the first chamber, described steam outlet pipe is connected with the 4th chamber, be provided with in described housing in first and manage, pipe in pipe and the 3rd in second, the rear and front end of described three interior pipes all offers aperture, in described first, pipe is through the 3rd chamber, first and second chambers are connected, in described second, the second chamber is connected with the 3rd chamber by pipe, in described 3rd, the 3rd chamber is connected with the 4th chamber by pipe, also be provided with the intake pipe with described 4th chamber on the housing.
Be provided with mounting plate on the housing, described mounting plate offers mounting hole.
Ship muffler described in the utility model, by introducing cooling water in housing, carrying out mixing with high-temp waste gas and contacting, the experiment proved that, effectively can reduce the discharge of harmful gas, reduces noise.Due to the cooling action of cooling water, greatly reduce the operating temperature of silencing apparatus, extend the working life of this ship muffler.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and following examples, only for explaining the utility model, do not form the restriction to the utility model protection domain.
Ship muffler as shown in Figure 1, comprises housing 1 and suction tude 201, steam outlet pipe 202 and intake pipe 203.
Be provided with mounting plate on the housing, described mounting plate offers mounting hole 105.
By dividing plate, described enclosure interior is divided into airtight and separate the first chamber 101, second chamber 102, the 3rd chamber 103 and the 4th chamber 104, described first, second, third chamber is laterally arranged side by side, described 3rd chamber is between the first and second chambers, and described 4th chamber abuts against the below of first, second, and third chamber.
Described suction tude 201 is connected with the first chamber 101, and described steam outlet pipe 202 is connected with the 4th chamber 104 with intake pipe 203.
Pipe 303 in pipe 302 and the 3rd is provided with in first in pipe 301, second in described housing, the rear and front end of described three interior pipes all offers aperture, in described first, pipe 301 is through the 3rd chamber 103, first and second chambers are connected, in described second, the second chamber 102 is connected with the 3rd chamber 103 by pipe 302, and in the described 3rd, the 3rd chamber 103 is connected with the 4th chamber 104 by pipe 303.
Above-mentioned ship muffler in use, high-temp waste gas enters in the first chamber 101 through suction tude 201, then gas pipe 301 in first flows into again in the second chamber 102, gas in second chamber again in second pipe 302 flow in the 3rd chamber 103, and pipe 303 flows in the 4th chamber 104 in the 3rd, and mix with the cooling water injected through intake pipe 203 in the 4th chamber, mixed aqueous vapor is discharged through steam outlet pipe 202.
Claims (2)
1. a ship muffler, comprise housing (1) and enter, steam outlet pipe, it is characterized in that: by dividing plate, described enclosure interior is divided into airtight and separate the first chamber (101), second chamber (102), 3rd chamber (103) and the 4th chamber (104), described first, second, 3rd chamber is arranged side by side, described 3rd chamber (103) is between the first and second chambers, described 4th chamber (104) abuts against first, second and the 3rd side of chamber, described suction tude (201) is connected with the first chamber (101), described steam outlet pipe (202) is connected with the 4th chamber (104),
Be provided with in first to manage in (301), second in described housing and manage (303) in pipe (302) and the 3rd, the rear and front end of described three interior pipes all offers aperture, in described first, pipe is through the 3rd chamber, first and second chambers are connected, in described second, the second chamber is connected with the 3rd chamber by pipe, in described 3rd, the 3rd chamber is connected with the 4th chamber by pipe, is also provided with the intake pipe (203) with described 4th chamber on the housing.
2. ship muffler according to claim 1, is characterized in that: be provided with mounting plate on the housing, and described mounting plate offers mounting hole (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552442.2U CN204099014U (en) | 2014-09-25 | 2014-09-25 | A kind of ship muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552442.2U CN204099014U (en) | 2014-09-25 | 2014-09-25 | A kind of ship muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099014U true CN204099014U (en) | 2015-01-14 |
Family
ID=52267450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552442.2U Expired - Fee Related CN204099014U (en) | 2014-09-25 | 2014-09-25 | A kind of ship muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314655A (en) * | 2014-09-25 | 2015-01-28 | 重庆米恒动力机械有限公司 | Marine muffler |
-
2014
- 2014-09-25 CN CN201420552442.2U patent/CN204099014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314655A (en) * | 2014-09-25 | 2015-01-28 | 重庆米恒动力机械有限公司 | Marine muffler |
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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: 20150114 Termination date: 20170925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |