CN211170733U - 一种用于高炉热风炉检修的负压装置 - Google Patents
一种用于高炉热风炉检修的负压装置 Download PDFInfo
- Publication number
- CN211170733U CN211170733U CN201921829974.5U CN201921829974U CN211170733U CN 211170733 U CN211170733 U CN 211170733U CN 201921829974 U CN201921829974 U CN 201921829974U CN 211170733 U CN211170733 U CN 211170733U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- pressure pipeline
- blast furnace
- chimney
- centrifugal fan
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003546 flue gas Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829974.5U CN211170733U (zh) | 2019-10-29 | 2019-10-29 | 一种用于高炉热风炉检修的负压装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829974.5U CN211170733U (zh) | 2019-10-29 | 2019-10-29 | 一种用于高炉热风炉检修的负压装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211170733U true CN211170733U (zh) | 2020-08-04 |
Family
ID=71796218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921829974.5U Active CN211170733U (zh) | 2019-10-29 | 2019-10-29 | 一种用于高炉热风炉检修的负压装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211170733U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628977A (zh) * | 2018-10-20 | 2019-12-31 | 广东韶钢松山股份有限公司 | 一种解决高炉热风管道倒流抽风不足的优化方法 |
| CN113718076A (zh) * | 2021-09-18 | 2021-11-30 | 重庆钢铁股份有限公司 | 一种热风炉热风出口的修复方法 |
| CN114277207A (zh) * | 2021-12-26 | 2022-04-05 | 陕西龙门钢铁有限责任公司 | 一种高炉新建热风炉热风管道快速对接合茬方法 |
| CN119553023A (zh) * | 2024-11-25 | 2025-03-04 | 广东中南钢铁股份有限公司 | 一种热风炉烘炉控制系统、控制方法、设备及存储介质 |
-
2019
- 2019-10-29 CN CN201921829974.5U patent/CN211170733U/zh active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628977A (zh) * | 2018-10-20 | 2019-12-31 | 广东韶钢松山股份有限公司 | 一种解决高炉热风管道倒流抽风不足的优化方法 |
| CN110628977B (zh) * | 2018-10-20 | 2021-08-31 | 广东韶钢松山股份有限公司 | 一种解决高炉热风管道倒流抽风不足的优化方法 |
| CN113718076A (zh) * | 2021-09-18 | 2021-11-30 | 重庆钢铁股份有限公司 | 一种热风炉热风出口的修复方法 |
| CN114277207A (zh) * | 2021-12-26 | 2022-04-05 | 陕西龙门钢铁有限责任公司 | 一种高炉新建热风炉热风管道快速对接合茬方法 |
| CN119553023A (zh) * | 2024-11-25 | 2025-03-04 | 广东中南钢铁股份有限公司 | 一种热风炉烘炉控制系统、控制方法、设备及存储介质 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211170733U (zh) | 一种用于高炉热风炉检修的负压装置 | |
| CN216337762U (zh) | 一种热风炉换炉废气相互充压系统 | |
| CN206014992U (zh) | 一种热风炉用的凉炉、烘炉装置 | |
| CN206173399U (zh) | 退火炉冷却装置 | |
| CN206626584U (zh) | 安全可靠的有机废气处理装置 | |
| CN116465207A (zh) | 一种定温变风量的烧结余热利用系统及方法 | |
| CN205066483U (zh) | 一种窑炉助燃加热节能装置 | |
| CN201751402U (zh) | 浮法玻璃退火窑余热利用装置 | |
| CN114959146B (zh) | 热风炉充排压系统及其控制方法 | |
| CN204779718U (zh) | 冷轧薄板用退火炉 | |
| CN204981615U (zh) | 退火窑余热利用系统 | |
| CN204202414U (zh) | 有色金属熔炉余热回收系统 | |
| CN223458343U (zh) | 一种热风炉保温系统 | |
| CN211420230U (zh) | 球化退火冷却装置 | |
| CN209101810U (zh) | 一种利用余热的点火炉 | |
| CN206109445U (zh) | 一种热风炉废气余热利用装置 | |
| CN207811820U (zh) | 一种一体式回火炉的冷热交换装置 | |
| CN207243809U (zh) | 一种焦炉动力排烟系统 | |
| CN107941031B (zh) | 一种热回收焦炉高温烟气系统紧凑型工艺布置方法 | |
| CN204454863U (zh) | 玻璃退火窑冷却风的收集和利用系统 | |
| CN117327854B (zh) | 一种高炉大修期间热风炉保温方法 | |
| CN110017694A (zh) | 一种窑炉余热梯级利用装置及方法 | |
| CN205774662U (zh) | 一种带有自动快速降温装置的带钢连续燃气辐射管退火炉 | |
| CN205461692U (zh) | 节能换热压缩空气系统 | |
| CN204522739U (zh) | 一种活性焦烟气净化系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215625 Zhangjiagang, Suzhou, Jiangsu, Jinjiang Fengzhen Patentee after: Jiangsu Shagang Steel Co.,Ltd. Country or region after: China Patentee after: JIANGSU SHAGANG GROUP Co.,Ltd. Address before: Shagang Group Hongchang Steel Plate Hongchang Avenue Jinfeng Town Zhangjiagang City Suzhou City Jiangsu Province Patentee before: ZHANGJIAGANG HONGCHANG STEEL PLATE Co.,Ltd. Country or region before: China Patentee before: JIANGSU SHAGANG GROUP Co.,Ltd. |