CN102899437A - 一种直接还原铁生产用中频炉 - Google Patents
一种直接还原铁生产用中频炉 Download PDFInfo
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- CN102899437A CN102899437A CN2012103615545A CN201210361554A CN102899437A CN 102899437 A CN102899437 A CN 102899437A CN 2012103615545 A CN2012103615545 A CN 2012103615545A CN 201210361554 A CN201210361554 A CN 201210361554A CN 102899437 A CN102899437 A CN 102899437A
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112361174A (zh) * | 2020-10-28 | 2021-02-12 | 江苏兄弟管业制造有限公司 | 一种中频炉降低吨钢耗电的节能装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US3948640A (en) * | 1973-04-30 | 1976-04-06 | Boliden Aktiebolag | Method of carrying out heat-requiring chemical and/or physical processes |
CN2254085Y (zh) * | 1996-03-15 | 1997-05-14 | 冶金工业部北京冶金设备研究院 | 一种用直接还原法生产海绵铁的罐式炉装置 |
CN101538634A (zh) * | 2009-02-05 | 2009-09-23 | 丁家伟 | 纯铁的冶炼工艺及设备 |
CN202912997U (zh) * | 2012-09-25 | 2013-05-01 | 贵州新天地设备有限公司 | 一种直接还原铁生产用中频炉 |
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- 2012-09-25 CN CN2012103615545A patent/CN102899437A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948640A (en) * | 1973-04-30 | 1976-04-06 | Boliden Aktiebolag | Method of carrying out heat-requiring chemical and/or physical processes |
CN2254085Y (zh) * | 1996-03-15 | 1997-05-14 | 冶金工业部北京冶金设备研究院 | 一种用直接还原法生产海绵铁的罐式炉装置 |
CN101538634A (zh) * | 2009-02-05 | 2009-09-23 | 丁家伟 | 纯铁的冶炼工艺及设备 |
CN202912997U (zh) * | 2012-09-25 | 2013-05-01 | 贵州新天地设备有限公司 | 一种直接还原铁生产用中频炉 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112361174A (zh) * | 2020-10-28 | 2021-02-12 | 江苏兄弟管业制造有限公司 | 一种中频炉降低吨钢耗电的节能装置 |
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PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: ZOU JIANMING Free format text: FORMER OWNER: GUIZHOU XINTIANDI EQUIPMENT CO., LTD. Effective date: 20131217 |
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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: 20131217 Address after: 1, unit 3, building 99, 550014 Yucai Road, Baiyun District, Guizhou, Guiyang, 601 Applicant after: Zou Jianming Address before: 550014, Guizhou, Guiyang Baiyun District, aluminum and aluminum processing base, East Ring Road, aluminum City, four floor, aluminum City Applicant before: Guizhou Xintiandi Equipment Co., Ltd. |
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Effective date of abandoning: 20160817 |
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C20 | Patent right or utility model deemed to be abandoned or is abandoned |