CN102776001A - Coke oven gas pipeline with side flame paths - Google Patents
Coke oven gas pipeline with side flame paths Download PDFInfo
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- CN102776001A CN102776001A CN2012102686666A CN201210268666A CN102776001A CN 102776001 A CN102776001 A CN 102776001A CN 2012102686666 A CN2012102686666 A CN 2012102686666A CN 201210268666 A CN201210268666 A CN 201210268666A CN 102776001 A CN102776001 A CN 102776001A
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Abstract
The invention relates to a coke oven gas pipeline, in particular to a coke oven gas pipeline with side flame paths, and aims to solve the problem of uneven maturing of coke cakes caused by the fact that the temperature of the existing side flame paths of the coke oven is low and difficult to adjust. The coke oven gas pipeline comprises a first horizontal pipeline, a second horizontal pipeline, a third horizontal pipeline and a fourth horizontal pipeline which are horizontally arranged in parallel and communicated with a gas main pipeline respectively. The gas pipeline further comprises two U-shaped auxiliary heating pipelines which surround the front and two sides of the coke oven and are communicated with the gas main pipeline respectively. The coke oven gas pipeline is used for heating the coke cakes and briquette.
Description
Technical field
The present invention relates to a kind of heating coke oven gas pipe.
Background technology
Existing coke oven is when using BF gas heating, and the limit fire path temperature is low and regulate difficulty, causes the charge of coke uneven ripening, can cause limit quirk furnace wall to crack or the crack like long-time low temperature, shortens the work-ing life of coke oven.
Summary of the invention
The present invention causes the problem of charge of coke uneven ripening, and then a kind of coke oven gas pipe that has the limit quirk is provided for solving the low and adjusting difficulty of existing coke oven limit fire path temperature.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: the coke oven gas pipe that has the limit quirk of the present invention comprises coal gas main pipe line, first horizontal pipeline, second horizontal pipeline, the 3rd horizontal pipeline, the 4th horizontal pipeline and four groups of vertical pipelines; Said first horizontal pipeline, second horizontal pipeline, the 3rd horizontal pipeline and the 4th horizontal pipeline are provided with in order and are positioned at same plane; First horizontal pipeline, second horizontal pipeline, the 3rd horizontal pipeline and the 4th horizontal pipeline are communicated with the coal gas main pipe line respectively; Coke oven both sides correspondence is provided with two groups of vertical pipelines; First horizontal pipeline and second horizontal pipeline respectively with four groups of vertical pipelines in two groups of vertical pipelines be communicated with; The 3rd horizontal pipeline and the 4th horizontal pipeline are communicated with two groups of vertical pipelines of remainder in four groups of vertical pipelines respectively; Said gas line also comprises two boosting pipelines, and said two boosting pipelines all are the U font, and said two boosting pipe level are provided with; Said two boosting pipelines are enclosed in the place ahead and the both sides of coke oven, and said two boosting pipelines are communicated with the coal gas main pipe line respectively.
The invention has the beneficial effects as follows:
Coke oven gas pipe of the present invention has the limit quirk, i.e. boosting pipeline is compared with existing coke oven gas pipe and to have been improved the limit fire path temperature greatly, and charge of coke is evenly ripe; Coke oven gas pipe of the present invention has the limit quirk, has shortened the heat-up time of limit quirk, has avoided furnace wall to crack or the crack, has prolonged the work-ing life of coke oven greatly.
Description of drawings
Fig. 1 is the one-piece construction schematic perspective view of coke oven gas pipe of the present invention.
Embodiment
Embodiment one: as shown in Figure 1; The coke oven gas pipe that has the limit quirk of this embodiment comprises coal gas main pipe line 1, first horizontal pipeline 2, second horizontal pipeline 3, the 3rd horizontal pipeline 4, the 4th horizontal pipeline 5 and four groups of vertical pipelines 6; Said first horizontal pipeline 2, second horizontal pipeline 3, the 3rd horizontal pipeline 4 and the 4th horizontal pipeline 5 are provided with in order and are positioned at same plane; First horizontal pipeline 2, second horizontal pipeline 3, the 3rd horizontal pipeline 4 and the 4th horizontal pipeline 5 are communicated with coal gas main pipe line 1 respectively; Coke oven both sides correspondence is provided with two groups of vertical pipelines 6; First horizontal pipeline 2 and second horizontal pipeline 3 respectively with four groups of vertical pipelines 6 in two groups of vertical pipelines 6 be communicated with, the 3rd horizontal pipeline 4 and the 4th horizontal pipeline 5 respectively with four groups of vertical pipelines 6 in two groups of remaining vertical pipelines 6 be communicated with, said gas line also comprises two boosting pipelines 7; Said two boosting pipelines 7 all are the U font; Said two boosting pipelines 7 are horizontally disposed with, and said two boosting pipelines 7 are enclosed in the place ahead and the both sides of coke oven, and said two boosting pipelines 7 are communicated with coal gas main pipe line 1 respectively.
Embodiment two: as shown in Figure 1; The said gas line of this embodiment also comprises four SVs 8, and said first horizontal pipeline 2, second horizontal pipeline 3, the 3rd horizontal pipeline 4 and the 4th horizontal pipeline 5 are communicated with coal gas main pipe line 1 through a SV 8 respectively.So be provided with, can control the gas flow of first horizontal pipeline 2, second horizontal pipeline 3, the 3rd horizontal pipeline 4 and the 4th horizontal pipeline 5.Other composition and annexation are identical with embodiment one.
Embodiment three: as shown in Figure 1; The said gas line of this embodiment also comprises a plurality of ball valves 9; First horizontal pipeline 2 and second horizontal pipeline 3 all are communicated with two groups of vertical pipelines 6 in four groups of vertical pipelines 6 through ball valve 9, and the 3rd horizontal pipeline 4 and the 4th horizontal pipeline 5 all are communicated with through two groups of remaining vertical pipelines 6 in ball valve 9 and the four groups of vertical pipelines 6.So be provided with, can control the gas flow of four groups of vertical pipelines 6.Other composition and annexation are identical with embodiment one or two.
Claims (3)
1. coke oven gas pipe that has the limit quirk; Said gas line comprises coal gas main pipe line (1), first horizontal pipeline (2), second horizontal pipeline (3), the 3rd horizontal pipeline (4), the 4th horizontal pipeline (5) and four groups of vertical pipelines (6); Said first horizontal pipeline (2), second horizontal pipeline (3), the 3rd horizontal pipeline (4) and the 4th horizontal pipeline (5) are provided with in order and are positioned at same plane; First horizontal pipeline (2), second horizontal pipeline (3), the 3rd horizontal pipeline (4) and the 4th horizontal pipeline (5) are communicated with coal gas main pipe line (1) respectively; Coke oven both sides correspondence is provided with two groups of vertical pipelines (6); First horizontal pipeline (2) and second horizontal pipeline (3) respectively with four groups of vertical pipelines (6) in two groups of vertical pipelines (6) be communicated with; The 3rd horizontal pipeline (4) and the 4th horizontal pipeline (5) are communicated with two groups of vertical pipelines (6) of remainder in four groups of vertical pipelines (6) respectively; It is characterized in that: said gas line also comprises two boosting pipelines (7), and said two boosting pipelines (7) all are the U font, and said two boosting pipelines (7) are horizontally disposed with; Said two boosting pipelines (7) are enclosed in the place ahead and the both sides of coke oven, and said two boosting pipelines (7) are communicated with coal gas main pipe line (1) respectively.
2. the coke oven gas pipe that has the limit quirk according to claim 1; It is characterized in that: said gas line also comprises four SVs (8), and said first horizontal pipeline (2), second horizontal pipeline (3), the 3rd horizontal pipeline (4) and the 4th horizontal pipeline (5) are communicated with coal gas main pipe line (1) through a SV (8) respectively.
3. the coke oven gas pipe that has the limit quirk according to claim 1 and 2; It is characterized in that: said gas line also comprises a plurality of ball valves (9); First horizontal pipeline (2) and second horizontal pipeline (3) all are communicated with two groups of vertical pipelines (6) in four groups of vertical pipelines (6) through ball valve (9), and the 3rd horizontal pipeline (4) and the 4th horizontal pipeline (5) all are communicated with through two groups of vertical pipelines (6) remaining in ball valve (9) and the four groups of vertical pipelines (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102686666A CN102776001A (en) | 2012-07-30 | 2012-07-30 | Coke oven gas pipeline with side flame paths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102686666A CN102776001A (en) | 2012-07-30 | 2012-07-30 | Coke oven gas pipeline with side flame paths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102776001A true CN102776001A (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102686666A Pending CN102776001A (en) | 2012-07-30 | 2012-07-30 | Coke oven gas pipeline with side flame paths |
Country Status (1)
| Country | Link |
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| CN (1) | CN102776001A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012031665A1 (en) * | 2010-09-10 | 2012-03-15 | Thyssenkrupp Uhde Gmbh | Method and apparatus for automatic removal of carbon deposits from the oven chambers and flow channels of non-recovery and heat-recovery coke ovens |
| CN102563858A (en) * | 2012-01-13 | 2012-07-11 | 云南泛亚能源科技有限公司 | Complementary combustion device for low temperature waste heat power generation |
| CN202322729U (en) * | 2011-11-08 | 2012-07-11 | 严俊 | Squared up building block type continuous production device for preparing carbon by using biomass |
| CN202754944U (en) * | 2012-07-30 | 2013-02-27 | 黑龙江建龙钢铁有限公司 | Coke oven gas pipeline with side flame path |
-
2012
- 2012-07-30 CN CN2012102686666A patent/CN102776001A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012031665A1 (en) * | 2010-09-10 | 2012-03-15 | Thyssenkrupp Uhde Gmbh | Method and apparatus for automatic removal of carbon deposits from the oven chambers and flow channels of non-recovery and heat-recovery coke ovens |
| CN202322729U (en) * | 2011-11-08 | 2012-07-11 | 严俊 | Squared up building block type continuous production device for preparing carbon by using biomass |
| CN102563858A (en) * | 2012-01-13 | 2012-07-11 | 云南泛亚能源科技有限公司 | Complementary combustion device for low temperature waste heat power generation |
| CN202754944U (en) * | 2012-07-30 | 2013-02-27 | 黑龙江建龙钢铁有限公司 | Coke oven gas pipeline with side flame path |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |