JPH0322442B2 - - Google Patents
Info
- Publication number
- JPH0322442B2 JPH0322442B2 JP140587A JP140587A JPH0322442B2 JP H0322442 B2 JPH0322442 B2 JP H0322442B2 JP 140587 A JP140587 A JP 140587A JP 140587 A JP140587 A JP 140587A JP H0322442 B2 JPH0322442 B2 JP H0322442B2
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- feed tank
- feed
- amount
- weight
- 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
- 239000003245 coal Substances 0.000 claims description 44
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000007664 blowing Methods 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000005243 fluidization Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP140587A JPS63169313A (ja) | 1987-01-07 | 1987-01-07 | 微粉炭吹込フイ−ドタンク切り換え制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP140587A JPS63169313A (ja) | 1987-01-07 | 1987-01-07 | 微粉炭吹込フイ−ドタンク切り換え制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63169313A JPS63169313A (ja) | 1988-07-13 |
| JPH0322442B2 true JPH0322442B2 (ko) | 1991-03-26 |
Family
ID=11500584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP140587A Granted JPS63169313A (ja) | 1987-01-07 | 1987-01-07 | 微粉炭吹込フイ−ドタンク切り換え制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63169313A (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100460657B1 (ko) * | 2000-05-29 | 2004-12-09 | 주식회사 포스코 | 고로 탄종별 미분탄 취입량 설정장치 |
| KR100605714B1 (ko) * | 2001-12-26 | 2006-08-01 | 주식회사 포스코 | 2계열 미분탄 취입설비의 피드탱크 대각교체 제어방법 |
| KR100887082B1 (ko) * | 2002-09-26 | 2009-03-04 | 주식회사 포스코 | 미분탄 취입량 제어장치 |
| KR100910453B1 (ko) * | 2002-12-12 | 2009-08-04 | 주식회사 포스코 | 고로 미분탄 취입량 검출 및 제어방법 |
| KR100979011B1 (ko) | 2003-04-17 | 2010-08-30 | 주식회사 포스코 | 고로의 미분탄 취입장치 |
| KR101153589B1 (ko) * | 2005-10-26 | 2012-06-11 | 주식회사 포스코 | 미분탄 취입호퍼 공신호 자동설정 제어장치 |
| JP2007255772A (ja) * | 2006-03-22 | 2007-10-04 | Tokyo Electric Power Co Inc:The | 固体バイオマス混合燃料燃焼装置 |
| CN103088172A (zh) * | 2011-10-31 | 2013-05-08 | 李观升 | 风口前无气力机械输送计量给煤装置 |
| CN105509472B (zh) * | 2016-01-21 | 2018-06-05 | 大峘集团有限公司 | 一种以煤粉作为燃料的烧结点火装置 |
-
1987
- 1987-01-07 JP JP140587A patent/JPS63169313A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63169313A (ja) | 1988-07-13 |
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