JPH046761B2 - - Google Patents
Info
- Publication number
- JPH046761B2 JPH046761B2 JP9047987A JP9047987A JPH046761B2 JP H046761 B2 JPH046761 B2 JP H046761B2 JP 9047987 A JP9047987 A JP 9047987A JP 9047987 A JP9047987 A JP 9047987A JP H046761 B2 JPH046761 B2 JP H046761B2
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- furnace
- hopper
- fixed hopper
- chute
- 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
- 239000002994 raw material Substances 0.000 claims description 105
- 239000002245 particle Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture Of Iron (AREA)
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9047987A JPS63259377A (ja) | 1987-04-13 | 1987-04-13 | 竪型炉における原料装入方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9047987A JPS63259377A (ja) | 1987-04-13 | 1987-04-13 | 竪型炉における原料装入方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63259377A JPS63259377A (ja) | 1988-10-26 |
| JPH046761B2 true JPH046761B2 (ru) | 1992-02-06 |
Family
ID=13999704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9047987A Granted JPS63259377A (ja) | 1987-04-13 | 1987-04-13 | 竪型炉における原料装入方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63259377A (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5387278B2 (ja) * | 2009-09-24 | 2014-01-15 | 新日鐵住金株式会社 | 高炉の原料装入方法 |
| CN102368016A (zh) * | 2011-10-20 | 2012-03-07 | 洛阳市谱瑞慷达耐热测试设备有限公司 | 一种粒状物料煅烧炉及煅烧方法 |
| JP5942949B2 (ja) * | 2012-09-18 | 2016-06-29 | Ｊｆｅスチール株式会社 | 高炉原料の装入方法 |
| JP5974759B2 (ja) * | 2012-09-18 | 2016-08-23 | Ｊｆｅスチール株式会社 | 高炉原料の装入方法 |
| JP5942929B2 (ja) * | 2012-10-31 | 2016-06-29 | Ｊｆｅスチール株式会社 | 高炉原料の装入方法 |
| JP6135622B2 (ja) * | 2014-08-29 | 2017-05-31 | Ｊｆｅスチール株式会社 | 高炉原料の装入方法 |
-
1987
- 1987-04-13 JP JP9047987A patent/JPS63259377A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63259377A (ja) | 1988-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313122 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313121 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 16 Free format text: PAYMENT UNTIL: 20080206 |