JPS6156300B2 - - Google Patents
Info
- Publication number
- JPS6156300B2 JPS6156300B2 JP14001478A JP14001478A JPS6156300B2 JP S6156300 B2 JPS6156300 B2 JP S6156300B2 JP 14001478 A JP14001478 A JP 14001478A JP 14001478 A JP14001478 A JP 14001478A JP S6156300 B2 JPS6156300 B2 JP S6156300B2
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- sintered ore
- furnace gas
- gas
- temperature
- 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
Links
- 238000001816 cooling Methods 0.000 claims description 31
- 238000005245 sintering Methods 0.000 claims description 28
- 238000003303 reheating Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 42
- 239000000428 dust Substances 0.000 description 14
- 239000000571 coke Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010583 slow cooling Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- -1 gangue Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14001478A JPS5569227A (en) | 1978-11-14 | 1978-11-14 | Method and apparatus for manufacturing sintered ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14001478A JPS5569227A (en) | 1978-11-14 | 1978-11-14 | Method and apparatus for manufacturing sintered ore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5569227A JPS5569227A (en) | 1980-05-24 |
| JPS6156300B2 true JPS6156300B2 (cs) | 1986-12-02 |
Family
ID=15258919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14001478A Granted JPS5569227A (en) | 1978-11-14 | 1978-11-14 | Method and apparatus for manufacturing sintered ore |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5569227A (cs) |
-
1978
- 1978-11-14 JP JP14001478A patent/JPS5569227A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5569227A (en) | 1980-05-24 |
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