CN1298027A - 冶金竖炉鼓风方法及其设备 - Google Patents
冶金竖炉鼓风方法及其设备 Download PDFInfo
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- CN1298027A CN1298027A CN 99125217 CN99125217A CN1298027A CN 1298027 A CN1298027 A CN 1298027A CN 99125217 CN99125217 CN 99125217 CN 99125217 A CN99125217 A CN 99125217A CN 1298027 A CN1298027 A CN 1298027A
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- hot blast
- belly pipe
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991252179A CN1144882C (zh) | 1999-11-30 | 1999-11-30 | 冶金竖炉鼓风方法及其设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB991252179A CN1144882C (zh) | 1999-11-30 | 1999-11-30 | 冶金竖炉鼓风方法及其设备 |
Publications (2)
Publication Number | Publication Date |
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CN1298027A true CN1298027A (zh) | 2001-06-06 |
CN1144882C CN1144882C (zh) | 2004-04-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB991252179A Expired - Fee Related CN1144882C (zh) | 1999-11-30 | 1999-11-30 | 冶金竖炉鼓风方法及其设备 |
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CN (1) | CN1144882C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101688255B (zh) * | 2007-06-26 | 2012-04-25 | 蒂森克虏伯艾特·普鲁技术有限公司 | 竖炉和用于操作熔炉的方法 |
US8173064B2 (en) | 2005-11-09 | 2012-05-08 | Thyssenkrupp At.Pro Tec Gmbh | Method for operating a shaft furnace, and shaft furnance operable by that method |
CN111315900A (zh) * | 2017-06-22 | 2020-06-19 | 乔治洛德方法研究和开发液化空气有限公司 | 竖炉以及氧化剂向其中的注入 |
-
1999
- 1999-11-30 CN CNB991252179A patent/CN1144882C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8173064B2 (en) | 2005-11-09 | 2012-05-08 | Thyssenkrupp At.Pro Tec Gmbh | Method for operating a shaft furnace, and shaft furnance operable by that method |
CN101305103B (zh) * | 2005-11-09 | 2012-07-04 | 蒂森克虏伯艾特·普鲁技术有限公司 | 操作竖炉的方法及可由该方法操作的竖炉 |
US8444910B2 (en) | 2005-11-09 | 2013-05-21 | Thyssenkrupp At.Pro Tec Gmbh | Method for operating a shaft furnace, and shaft furnace operable by that method |
CN101688255B (zh) * | 2007-06-26 | 2012-04-25 | 蒂森克虏伯艾特·普鲁技术有限公司 | 竖炉和用于操作熔炉的方法 |
CN111315900A (zh) * | 2017-06-22 | 2020-06-19 | 乔治洛德方法研究和开发液化空气有限公司 | 竖炉以及氧化剂向其中的注入 |
Also Published As
Publication number | Publication date |
---|---|
CN1144882C (zh) | 2004-04-07 |
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Legal Events
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: SHANGHAI BAO STEEL GROUP IRON AND STEEL CO LTD Effective date: 20011210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20011210 Address after: 201900, Fujin Road, Shanghai, Baoshan District orchard Applicant after: Baoshan Iron & Steel Co., Ltd. Address before: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Applicant before: Baoshan Iron and Steel Group Co., Shanghai |
|
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: 20040407 Termination date: 20161130 |