JP3993357B2 - 溶融炉及びその炉壁面保護方法 - Google Patents
溶融炉及びその炉壁面保護方法 Download PDFInfo
- Publication number
- JP3993357B2 JP3993357B2 JP2000025687A JP2000025687A JP3993357B2 JP 3993357 B2 JP3993357 B2 JP 3993357B2 JP 2000025687 A JP2000025687 A JP 2000025687A JP 2000025687 A JP2000025687 A JP 2000025687A JP 3993357 B2 JP3993357 B2 JP 3993357B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- bottom wall
- slag
- wall surface
- melting
- 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
Links
- 238000002844 melting Methods 0.000 title claims description 46
- 230000008018 melting Effects 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 8
- 239000002893 slag Substances 0.000 claims description 73
- 238000001816 cooling Methods 0.000 claims description 36
- 239000011241 protective layer Substances 0.000 claims description 23
- 239000000498 cooling water Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims 2
- 239000002956 ash Substances 0.000 description 33
- 230000000694 effects Effects 0.000 description 14
- 230000008646 thermal stress Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Gasification And Melting Of Waste (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000025687A JP3993357B2 (ja) | 2000-02-02 | 2000-02-02 | 溶融炉及びその炉壁面保護方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000025687A JP3993357B2 (ja) | 2000-02-02 | 2000-02-02 | 溶融炉及びその炉壁面保護方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001215085A JP2001215085A (ja) | 2001-08-10 |
| JP2001215085A5 JP2001215085A5 (enExample) | 2005-10-13 |
| JP3993357B2 true JP3993357B2 (ja) | 2007-10-17 |
Family
ID=18551513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000025687A Expired - Fee Related JP3993357B2 (ja) | 2000-02-02 | 2000-02-02 | 溶融炉及びその炉壁面保護方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3993357B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5187615B2 (ja) * | 2006-06-28 | 2013-04-24 | 三男 金子 | バーナー |
| JP2015161462A (ja) * | 2014-02-27 | 2015-09-07 | 三菱日立パワーシステムズ株式会社 | バーナ及びこれを備える湿式炉 |
-
2000
- 2000-02-02 JP JP2000025687A patent/JP3993357B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001215085A (ja) | 2001-08-10 |
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