CN203421699U - Combustor - Google Patents
Combustor Download PDFInfo
- Publication number
- CN203421699U CN203421699U CN201320492506.XU CN201320492506U CN203421699U CN 203421699 U CN203421699 U CN 203421699U CN 201320492506 U CN201320492506 U CN 201320492506U CN 203421699 U CN203421699 U CN 203421699U
- Authority
- CN
- China
- Prior art keywords
- air
- housing
- detection device
- nozzle
- flame detection
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000004939 coking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
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- Control Of Combustion (AREA)
Abstract
The utility model discloses a combustor. The combustor comprises a shell, air openings, a pipeline and a nozzle. A high-temperature resistant pouring layer is arranged on the inner wall of the shell. The air openings are formed in the side wall of the shell. The pipeline is communicated with the lower portion of the shell through the nozzle. The combustor further comprises a flame detection device. The flame detection device is arranged on the upper portion inside the shell. Each air opening is provided with an air adjusting plate capable of adjusting the area of the corresponding air opening.
Description
Technical field
The utility model relates to a kind of burner for coking furnace smoke gas treatment.
Background technology
Existing a kind of burner for coking furnace smoke gas treatment, contains housing, air port, pipeline and nozzle, and described inner walls is provided with high temperature resistant pouring layer, and described air port is arranged on the sidewall of described housing, and described device for cleaning pipeline crosses nozzle and lower housing portion interlinks.In said burner, because the incoming air area in air port can not regulate, therefore can not control the size of air mass flow.If amount of oxygen surplus can affect heat transfer in housing, reduce temperature in burner, also can cause exhaust smoke level large, contaminated environment; If amount of oxygen deficiency can cause imperfect combustion, same contaminated environment.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of burner, and this burner can reduce the pollution to environment.
For solving the problems of the technologies described above, a kind of burner of the utility model, contain housing, air port, pipeline and nozzle, described inner walls is provided with high temperature resistant pouring layer, described air port is arranged on the sidewall of described housing, and described device for cleaning pipeline crosses nozzle and lower housing portion interlinks, and also contains flame detection device, described flame detection device is arranged on housing internal upper part, and described air port is provided with the air regulating board of adjustable air-port area.
In said burner; because housing internal upper part is provided with flame detection device; the detectable situation that goes out housing internal combustion; therefore can be according to the air regulating board on the situation regulating tuyere of burning; control enters the air capacity in housing; so just avoided the superfluous or not enough of prior art amount of oxygen, burning can normally have been carried out, thereby reduced the pollution to environment.
accompanying drawing explanation
Fig. 1 is the structural representation of a kind of burner of the utility model.
Fig. 2 is I part enlarged diagram in Fig. 1.
1. housings in figure, 2. high temperature resistant pouring layer, 3. flame detection device, 4. air port, 5. pipeline, 6. nozzle, 7. air regulating board.
the specific embodiment
In Fig. 1 and Fig. 2, a kind of burner of the utility model, contains housing 1, air port 4, pipeline 5 and nozzle 6.Described housing 1 inwall is provided with high temperature resistant pouring layer 2, and described air port 4 is arranged on the sidewall of described housing 1.Described pipeline 5 interlinks by nozzle 6 and housing 1 bottom.Said burner also contains flame detection device 3, and flame detection device 3 is arranged on housing 1 internal upper part.Described air port 4 is provided with the air regulating board 7 of adjustable air-port 4 areas.In said burner; because housing 1 internal upper part is provided with flame detection device 3; the detectable situation that goes out housing 1 internal combustion; therefore can be according to the air regulating board 7 on the situation regulating tuyere 4 of burning; control enters the air capacity in housing 1; so just avoided the superfluous or not enough of prior art amount of oxygen, burning can normally have been carried out, thereby reduced the pollution to environment.
Claims (1)
1. a burner, contain housing, air port, pipeline and nozzle, described inner walls is provided with high temperature resistant pouring layer, described air port is arranged on the sidewall of described housing, described device for cleaning pipeline crosses nozzle and lower housing portion interlinks, it is characterized in that: also contain flame detection device, described flame detection device is arranged on housing internal upper part, and described air port is provided with the air regulating board of adjustable air-port area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492506.XU CN203421699U (en) | 2013-08-13 | 2013-08-13 | Combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492506.XU CN203421699U (en) | 2013-08-13 | 2013-08-13 | Combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421699U true CN203421699U (en) | 2014-02-05 |
Family
ID=50020798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320492506.XU Expired - Fee Related CN203421699U (en) | 2013-08-13 | 2013-08-13 | Combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421699U (en) |
-
2013
- 2013-08-13 CN CN201320492506.XU patent/CN203421699U/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: 20140205 |