JP4423985B2 - コ−クス乾式消火装置用廃熱ボイラ−の水壁管と蒸発管との接続構造 - Google Patents
コ−クス乾式消火装置用廃熱ボイラ−の水壁管と蒸発管との接続構造 Download PDFInfo
- Publication number
- JP4423985B2 JP4423985B2 JP2004023856A JP2004023856A JP4423985B2 JP 4423985 B2 JP4423985 B2 JP 4423985B2 JP 2004023856 A JP2004023856 A JP 2004023856A JP 2004023856 A JP2004023856 A JP 2004023856A JP 4423985 B2 JP4423985 B2 JP 4423985B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- water wall
- evaporation
- waste heat
- heat boiler
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 61
- 238000001704 evaporation Methods 0.000 title claims description 53
- 230000008020 evaporation Effects 0.000 title claims description 52
- 239000000571 coke Substances 0.000 title claims description 30
- 239000002918 waste heat Substances 0.000 title claims description 18
- 238000003466 welding Methods 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910001873 dinitrogen Inorganic materials 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Coke Industry (AREA)
Description
シ−ルボックス41は溝形に形成されており、水壁管31の外側に蒸発管33の水の供給側33aと蒸気の排出側33bとを覆うように設けられている。なお、蒸発管33は水平方向に40数本〜150本程度配置されており、シ−ルボックス41は同時にこれら40数本〜150本程度の蒸発管33を覆うように構成されている。
1a 水供給側
1b蒸気排出側
2 水壁管
2a 冷却水管
2b フィン
3 スリ−ブ
A、B 溶接個所
Claims (1)
- コ−クス乾式消火装置用廃熱ボイラ−において、該廃熱ボイラ−の周囲を囲む水壁管と、前記廃熱ボイラ−に水を供給して蒸気を発生させるための蒸発管との接続構造であって、前記水壁管を前記蒸発管が貫通する部分において、前記蒸発管を前記水壁管の外壁部に外側でのみ溶接して直接接続したことを特徴とするコ−クス乾式消火装置用廃熱ボイラ−の水壁管と蒸発管との接続構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004023856A JP4423985B2 (ja) | 2004-01-30 | 2004-01-30 | コ−クス乾式消火装置用廃熱ボイラ−の水壁管と蒸発管との接続構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004023856A JP4423985B2 (ja) | 2004-01-30 | 2004-01-30 | コ−クス乾式消火装置用廃熱ボイラ−の水壁管と蒸発管との接続構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005213439A JP2005213439A (ja) | 2005-08-11 |
JP4423985B2 true JP4423985B2 (ja) | 2010-03-03 |
Family
ID=34906738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004023856A Expired - Lifetime JP4423985B2 (ja) | 2004-01-30 | 2004-01-30 | コ−クス乾式消火装置用廃熱ボイラ−の水壁管と蒸発管との接続構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4423985B2 (ja) |
-
2004
- 2004-01-30 JP JP2004023856A patent/JP4423985B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005213439A (ja) | 2005-08-11 |
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