CN2444950Y - Heat exchanger using coke-oven tedge water heat - Google Patents
Heat exchanger using coke-oven tedge water heat Download PDFInfo
- Publication number
- CN2444950Y CN2444950Y CN 00251261 CN00251261U CN2444950Y CN 2444950 Y CN2444950 Y CN 2444950Y CN 00251261 CN00251261 CN 00251261 CN 00251261 U CN00251261 U CN 00251261U CN 2444950 Y CN2444950 Y CN 2444950Y
- Authority
- CN
- China
- Prior art keywords
- coke oven
- pipe
- effuser
- tube
- standpipe
- 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 a heat exchanger for reutilizing the residual heat of a rising pipe of a coke oven, comprising a connecting ribbed slab, a gas collecting pipe, an exhaust port, heat absorbing pipes, a water storing pipe and a water inlet, wherein, the circular gas collecting pipe is surrounded around the rising pipe of the coke oven, and the gas collecting pipe is fixedly connected with the ribbed slab. The connecting ribbed slab is fixed with the rising pipe of the coke oven, and the gas collecting pipe is provided with the exhaust port communicated and sealed with the inner holes of the gas collecting pipe. The annular water storing pipe is also surrounded around the rising pipe of the coke oven, the water storing pipe is provided with the water inlet communicated and sealed with the inner holes of the water storing pipe, and a plurality of heat absorbing pipes are sealed and fixed between the gas collecting pipe and a water inlet pipe. The utility model has the advantages of high pressure bearing capability and high utilization rate of residual heat.
Description
The utility model relates to the heat exchanger that a kind of coke oven coke oven uprising tube waste heat utilizes again.
At present, existing coke oven coke oven uprising tube does not mostly have the waste heat re-use device.What have surplus heat re-use device is to adopt on the coke oven coke oven uprising tube outer wall fixedly chuck, utilizes water in the chuck to absorb the heat of gas in the coke oven coke oven uprising tube, reaches the purpose that the coke oven coke oven uprising tube waste heat utilizes again.Since require the pressure-bearing height, chuck manufacturing process height, the cost height.Even so, because the reasons in structure of chuck itself, its bearing capacity also is difficult to satisfy actual needs, and utilization ratio is not high more often to be directed at the waste heat of coke oven coke oven uprising tube.
The purpose of this utility model is to design a kind of pressure-bearing height, the waste heat coke oven coke oven uprising tube heat exchanger that utilization ratio is high again.
The utility model is achieved in that it comprises the connection gusset, effuser, venting port, endothermic tube, standpipe and water-in, effuser is an annular, be looped around coke oven coke oven uprising tube around, fixedly connected gusset on the effuser, connecting gusset and coke oven coke oven uprising tube fixes, there is with it endoporus communicate on the effuser and the venting port of sealing and fixing with it, standpipe also is an annular, be looped around coke oven coke oven uprising tube around, fixedly connected gusset on it, connecting gusset and coke oven coke oven uprising tube fixes, there is with it endoporus communicate on the standpipe and the water-in of sealing and fixing with it, the a plurality of endothermic tubes of sealing and fixing between effuser and water inlet pipe, endothermic tube communicate effuser and water inlet pipe endoporus.
The utility model compared with prior art has following advantage: 1. owing to venting port, effuser and endothermic tube, water-in, standpipe adopt the metal tube manufacturing, so its pressure-bearing height, coke oven coke oven uprising tube utilization rate of waste heat height, good cooling effect; 2. because metal tube processing is simple relatively, so cost is low, easily promotes the use of.
Be elaborated below in conjunction with accompanying drawing.
Fig. 1 is a front view of the present utility model;
Fig. 2 is an A-A sectional view of the present utility model.
The utility model comprises connection gusset 7, effuser 1, venting port 3, endothermic tube 4, standpipe 6 and water-in 5, effuser 1 is an annular, be looped around coke oven coke oven uprising tube 2 around, fixedly connected gusset 7 on the effuser 1, it is fixing with coke oven coke oven uprising tube 2 to connect gusset 7.There is with it endoporus communicate on the effuser 1 and the venting port 3 of sealing and fixing with it.Standpipe 6 also is an annular, be looped around coke oven coke oven uprising tube 2 around, fixedly connected gusset 7 it on connects gusset 7 and fixes with coke oven coke oven uprising tube 2.There is with it endoporus communicate on the standpipe 6 and the water-in 5 of sealing and fixing with it.The a plurality of endothermic tubes 4 of sealing and fixing between effuser 1 and standpipe 6, endothermic tube 4 communicate effuser 1 and standpipe 6 endoporus.Endothermic tube 4 is pulled 7 fixing with coke oven coke oven uprising tube 2 by dowel.Effuser 1, venting port 3, endothermic tube 4, standpipe 6, water-in 5 usefulness weldless steel tubes are made.
Claims (2)
1, a kind of coke oven coke oven uprising tube heat exchanger, it is characterized in that: it comprises connection gusset (7), effuser (1), venting port (3), endothermic tube (4), standpipe (6) and water-in (5), effuser (1) is an annular, be looped around coke oven coke oven uprising tube (2) around, effuser (1) is gone up fixedly connected gusset (7), it is fixing with coke oven coke oven uprising tube (2) to connect gusset (7), there is with it endoporus communicate on the effuser (1) and the venting port of sealing and fixing (3) with it, standpipe (6) also is an annular, be looped around coke oven coke oven uprising tube (2) around, fixedly connected gusset (7) on it, it is fixing with coke oven coke oven uprising tube (2) to connect gusset (7), there is with it endoporus communicate on the standpipe (6) and the water-in of sealing and fixing (5) with it, the a plurality of endothermic tubes of sealing and fixing (4) between effuser (1) and standpipe (6), endothermic tube (4) communicate effuser (1) and standpipe (6) endoporus.
2, according to the described heat exchanger of claim 1, it is characterized in that: the material of effuser (1) venting port (3), endothermic tube (4), standpipe (6), water-in (5) is a weldless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251261 CN2444950Y (en) | 2000-09-23 | 2000-09-23 | Heat exchanger using coke-oven tedge water heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251261 CN2444950Y (en) | 2000-09-23 | 2000-09-23 | Heat exchanger using coke-oven tedge water heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2444950Y true CN2444950Y (en) | 2001-08-29 |
Family
ID=33609244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00251261 Expired - Fee Related CN2444950Y (en) | 2000-09-23 | 2000-09-23 | Heat exchanger using coke-oven tedge water heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2444950Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494549A (en) * | 2011-12-26 | 2012-06-13 | 唐山市天元化工设备有限公司 | Method and equipment for recycling crude gas waste heat in ascending pipes of coke oven |
| CN104877692A (en) * | 2015-04-27 | 2015-09-02 | 北京市中科天一环境技术有限公司 | Heat recovery unit for raw coke oven gas of ascending pipe of coke oven |
| CN105066084A (en) * | 2015-07-23 | 2015-11-18 | 泰晋环保工程技术（上海）有限公司 | Heat exchange device |
-
2000
- 2000-09-23 CN CN 00251261 patent/CN2444950Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494549A (en) * | 2011-12-26 | 2012-06-13 | 唐山市天元化工设备有限公司 | Method and equipment for recycling crude gas waste heat in ascending pipes of coke oven |
| CN104877692A (en) * | 2015-04-27 | 2015-09-02 | 北京市中科天一环境技术有限公司 | Heat recovery unit for raw coke oven gas of ascending pipe of coke oven |
| CN105066084A (en) * | 2015-07-23 | 2015-11-18 | 泰晋环保工程技术（上海）有限公司 | Heat exchange device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |