CN203273919U - Flue gas cooling device of power station boiler - Google Patents
Flue gas cooling device of power station boiler Download PDFInfo
- Publication number
- CN203273919U CN203273919U CN 201320262751 CN201320262751U CN203273919U CN 203273919 U CN203273919 U CN 203273919U CN 201320262751 CN201320262751 CN 201320262751 CN 201320262751 U CN201320262751 U CN 201320262751U CN 203273919 U CN203273919 U CN 203273919U
- Authority
- CN
- China
- Prior art keywords
- flue
- station boiler
- flue gas
- cooling device
- gas cooling
- 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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Abstract
The utility model relates to the technical field of flue gas cooling devices, in particular to a flue gas cooling device of a power station boiler. The flue gas cooling device of the power station boiler comprises a flue and a dust collector connected to a smoke outlet of the flue. A cooling opening is formed in the flue and connected with a vacuum cooler. The flue gas cooling device of the power station boiler can lower the temperature of exhaust gas with the temperature of 140 DEG C or a higher temperature of a conventional power station boiler, ensures that safe use of the dust collector is not affected, and is simple in structure and convenient to use.
Description
Technical field
The utility model relates to the technical field of flue gas cooling device, especially a kind of flue gas cooling device of station boiler.
Background technology
In power equipment, the use of station boiler is very extensive, and the exhaust gas temperature of the station boiler of general routine reaches 140 degree, and more than can reaching 165 degree summer, this temperature has had a strong impact on the safe handling of flue outlet flue deduster especially.
The utility model content
Affected the deficiency of the safe handling of flue outlet flue deduster for the exhaust gas temperature that overcomes existing station boiler height, the utility model provides a kind of flue gas cooling device of station boiler.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of flue gas cooling device of station boiler, comprise flue and the deduster that is connected to the flue outlet flue, and be provided with cooling vent on described flue, described cooling vent connects vacuum cooler.
The beneficial effects of the utility model are, can make the exhaust gas temperature 140 even higher cooling reductions of temperature of degree of conventional station boiler, guarantee not affect the safe handling of deduster, and simple in structure, easy to use.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. flues in figure, 2. deduster, 3. cooling vent, 4. vacuum cooler.
The specific embodiment
Be structural representation of the present utility model as Fig. 1, a kind of flue gas cooling device of station boiler comprises flue 1 and the deduster 2 that is connected to flue 1 outlet flue, and flue 1 is provided with cooling vent 3, and cooling vent 3 connects vacuum coolers 4.
The utility model is opened vacuum cooler 4 in use, and the vacuum cooled liquid cooling is the flue gas in flue 1 but, and then cooled flue gas is discharged after through the deduster 2 of flue 1 outlet flue.
Claims (1)
1. the flue gas cooling device of a station boiler comprises flue (1) and is connected to the deduster (2) of flue (1) outlet flue that it is characterized in that, be provided with cooling vent (3) on described flue (1), described cooling vent (3) connects vacuum cooler (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262751 CN203273919U (en) | 2013-05-15 | 2013-05-15 | Flue gas cooling device of power station boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262751 CN203273919U (en) | 2013-05-15 | 2013-05-15 | Flue gas cooling device of power station boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273919U true CN203273919U (en) | 2013-11-06 |
Family
ID=49504318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320262751 Expired - Fee Related CN203273919U (en) | 2013-05-15 | 2013-05-15 | Flue gas cooling device of power station boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371292A (en) * | 2014-08-27 | 2016-03-02 | 谭美俊 | Flue gas cooling device of power station boiler |
-
2013
- 2013-05-15 CN CN 201320262751 patent/CN203273919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371292A (en) * | 2014-08-27 | 2016-03-02 | 谭美俊 | Flue gas cooling device of power station boiler |
| CN105371292B (en) * | 2014-08-27 | 2017-10-20 | 谭美俊 | A kind of flue gas cooling device of station boiler |
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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: 20131106 Termination date: 20140515 |