CN203905598U - 钢套筒烟囱 - Google Patents
钢套筒烟囱 Download PDFInfo
- Publication number
- CN203905598U CN203905598U CN201420204013.6U CN201420204013U CN203905598U CN 203905598 U CN203905598 U CN 203905598U CN 201420204013 U CN201420204013 U CN 201420204013U CN 203905598 U CN203905598 U CN 203905598U
- Authority
- CN
- China
- Prior art keywords
- steel
- chimney
- sleeve
- ladder
- inner cylinder
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 167
- 239000010959 steel Substances 0.000 title claims abstract description 167
- 238000007689 inspection Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 abstract 3
- 238000004321 preservation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 12
- 238000009413 insulation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009439 industrial construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420204013.6U CN203905598U (zh) | 2014-04-24 | 2014-04-24 | 钢套筒烟囱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420204013.6U CN203905598U (zh) | 2014-04-24 | 2014-04-24 | 钢套筒烟囱 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203905598U true CN203905598U (zh) | 2014-10-29 |
Family
ID=51779886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420204013.6U Expired - Lifetime CN203905598U (zh) | 2014-04-24 | 2014-04-24 | 钢套筒烟囱 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203905598U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105509079A (zh) * | 2016-01-13 | 2016-04-20 | 北京恺岚一方科技发展有限公司 | 钢套筒烟囱湿法脱硫后的防腐系统及其制作方法 |
CN112854631A (zh) * | 2021-01-14 | 2021-05-28 | 洛阳瑞泽石化工程有限公司 | 一种钢筋混凝土烟囱螺旋钢梯的制作方法 |
CN113445776A (zh) * | 2021-07-12 | 2021-09-28 | 中国二十冶集团有限公司 | 老烟囱直爬梯改旋转走梯的方法 |
-
2014
- 2014-04-24 CN CN201420204013.6U patent/CN203905598U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105509079A (zh) * | 2016-01-13 | 2016-04-20 | 北京恺岚一方科技发展有限公司 | 钢套筒烟囱湿法脱硫后的防腐系统及其制作方法 |
CN112854631A (zh) * | 2021-01-14 | 2021-05-28 | 洛阳瑞泽石化工程有限公司 | 一种钢筋混凝土烟囱螺旋钢梯的制作方法 |
CN113445776A (zh) * | 2021-07-12 | 2021-09-28 | 中国二十冶集团有限公司 | 老烟囱直爬梯改旋转走梯的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee after: POWERCHINA HUBEI ELECTRIC ENGINEERING Corp.,Ltd. Address before: 430040 No. 1, Xinqiao four road, Jin Yin Hu Street, Dongxihu District, Wuhan, Wuhan, Hubei Patentee before: HUBEI ELECTRIC POWER SURVEY & DESIGN INSTITUTE |
|
CP03 | Change of name, title or address | ||
CP01 | Change in the name or title of a patent holder |
Address after: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee after: Hubei Electric Power Planning, Design and Research Institute Co.,Ltd. Address before: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee before: POWERCHINA HUBEI ELECTRIC ENGINEERING Corp.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
CX01 | Expiry of patent term |