JP6310376B2 - 自溶炉の冷却方法および冷却装置 - Google Patents
自溶炉の冷却方法および冷却装置 Download PDFInfo
- Publication number
- JP6310376B2 JP6310376B2 JP2014199320A JP2014199320A JP6310376B2 JP 6310376 B2 JP6310376 B2 JP 6310376B2 JP 2014199320 A JP2014199320 A JP 2014199320A JP 2014199320 A JP2014199320 A JP 2014199320A JP 6310376 B2 JP6310376 B2 JP 6310376B2
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- Prior art keywords
- refractory
- furnace
- gas
- water cooling
- flash
- 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.)
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- 238000001816 cooling Methods 0.000 title claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000003723 Smelting Methods 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 26
- 239000011819 refractory material Substances 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000002844 melting Methods 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
20a〜20g パイプ
21 噴射孔
24 バルブ(変更部)
30、130a〜130c 水冷ジャケット
31、32 H鋼
33〜37、133a〜133c 耐火物
Claims (4)
- 自溶炉に設けられた水冷ジャケット間、水冷ジャケットと耐火物との間、または水冷ジャケットとH鋼との間の隙間を埋めるシール部材にガスを吹き付けることで、前記シール部材を冷却することを特徴とする自溶炉の冷却方法。
- 自溶炉に設けられた水冷ジャケット間、水冷ジャケットと耐火物との間、または水冷ジャケットとH鋼との間の隙間を埋めるシール部材にガスを吹き付けることを特徴とする自溶炉の冷却装置。
- 前記ガスが流通するパイプを備え、
前記パイプには、前記ガスを噴射するための噴射孔が設けられていることを特徴とする請求項2に記載の自溶炉の冷却装置。 - 前記シール部材に吹き付けるガスの量を変更する変更部を備えることを特徴とする請求項2または3に記載の自溶炉の冷却装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014199320A JP6310376B2 (ja) | 2014-09-29 | 2014-09-29 | 自溶炉の冷却方法および冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014199320A JP6310376B2 (ja) | 2014-09-29 | 2014-09-29 | 自溶炉の冷却方法および冷却装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016070572A JP2016070572A (ja) | 2016-05-09 |
JP6310376B2 true JP6310376B2 (ja) | 2018-04-11 |
Family
ID=55864429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014199320A Active JP6310376B2 (ja) | 2014-09-29 | 2014-09-29 | 自溶炉の冷却方法および冷却装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6310376B2 (ja) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4815096A (en) * | 1988-03-08 | 1989-03-21 | Union Carbide Corporation | Cooling system and method for molten material handling vessels |
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2014
- 2014-09-29 JP JP2014199320A patent/JP6310376B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2016070572A (ja) | 2016-05-09 |
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