CN1115540C - 含碳集尘粉的收集喷吹方法及装置 - Google Patents
含碳集尘粉的收集喷吹方法及装置 Download PDFInfo
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- CN1115540C CN1115540C CN 99109382 CN99109382A CN1115540C CN 1115540 C CN1115540 C CN 1115540C CN 99109382 CN99109382 CN 99109382 CN 99109382 A CN99109382 A CN 99109382A CN 1115540 C CN1115540 C CN 1115540C
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 99109382 CN1115540C (zh) | 1999-06-29 | 1999-06-29 | 含碳集尘粉的收集喷吹方法及装置 |
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CN 99109382 CN1115540C (zh) | 1999-06-29 | 1999-06-29 | 含碳集尘粉的收集喷吹方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN1237698A CN1237698A (zh) | 1999-12-08 |
CN1115540C true CN1115540C (zh) | 2003-07-23 |
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CN 99109382 Expired - Fee Related CN1115540C (zh) | 1999-06-29 | 1999-06-29 | 含碳集尘粉的收集喷吹方法及装置 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102502262B (zh) * | 2011-10-24 | 2014-04-30 | 马钢(集团)控股有限公司 | 焦炉除尘灰的气力输送及高炉喷吹的工艺及系统 |
TWI504134B (zh) | 2013-09-11 | 2015-10-11 | Richtek Technology Corp | 多相馬達控制方法與裝置 |
CN103612919B (zh) * | 2013-10-28 | 2016-01-06 | 芜湖新兴铸管有限责任公司 | 高炉烟煤远距离输送及配加系统的输送配加方法 |
CN105112583B (zh) * | 2015-10-13 | 2017-03-15 | 武钢集团昆明钢铁股份有限公司 | 一种喷吹煤中配入高炉炉前尘提高煤粉燃烧率的方法 |
CN105600454A (zh) * | 2015-10-16 | 2016-05-25 | 南京钢铁股份有限公司 | 一种再次回收利用焦化除尘粉的装置及其方法 |
CN114276823B (zh) * | 2021-12-30 | 2022-10-18 | 邯郸市裕泰焦化有限公司 | 一种清洁型高温焦化炉 |
CN114620489A (zh) * | 2022-04-11 | 2022-06-14 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种利用氮气进行煤粉输粉的装置及方法 |
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1999
- 1999-06-29 CN CN 99109382 patent/CN1115540C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1237698A (zh) | 1999-12-08 |
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Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN STEEL GROUP IRON AND STEEL CO LTD Effective date: 20011210 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20011210 Address after: Orchard, Fujin Road, Baoshan District, Shanghai Applicant after: Baoshan Iron & Steel Co., Ltd. Address before: No. 1, middle section, factory road, Shanghai, Baoshan District Applicant before: Baoshan Iron & Steel (Group) Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030723 Termination date: 20160629 |