CN201081561Y - 报警式电弧炉底吹供气元件 - Google Patents
报警式电弧炉底吹供气元件 Download PDFInfo
- Publication number
- CN201081561Y CN201081561Y CNU2007201700073U CN200720170007U CN201081561Y CN 201081561 Y CN201081561 Y CN 201081561Y CN U2007201700073 U CNU2007201700073 U CN U2007201700073U CN 200720170007 U CN200720170007 U CN 200720170007U CN 201081561 Y CN201081561 Y CN 201081561Y
- Authority
- CN
- China
- Prior art keywords
- air
- alarm
- bottom blowing
- electric arc
- arc furnace
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201700073U CN201081561Y (zh) | 2007-08-01 | 2007-08-01 | 报警式电弧炉底吹供气元件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201700073U CN201081561Y (zh) | 2007-08-01 | 2007-08-01 | 报警式电弧炉底吹供气元件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081561Y true CN201081561Y (zh) | 2008-07-02 |
Family
ID=39615230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201700073U Expired - Fee Related CN201081561Y (zh) | 2007-08-01 | 2007-08-01 | 报警式电弧炉底吹供气元件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081561Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116162761A (zh) * | 2023-02-08 | 2023-05-26 | 中冶赛迪工程技术股份有限公司 | 一种直流电弧炉底吹电极安全长寿服役的系统和方法 |
-
2007
- 2007-08-01 CN CNU2007201700073U patent/CN201081561Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116162761A (zh) * | 2023-02-08 | 2023-05-26 | 中冶赛迪工程技术股份有限公司 | 一种直流电弧炉底吹电极安全长寿服役的系统和方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Gangyan New Metallurgical Engineering Technology Center Co Ltd Assignor: Central Iron & Steel Research Institute Contract fulfillment period: 2007.12.15 to 2013.12.15 Contract record no.: 2008990000614 Denomination of utility model: Bottom air blowing component of alarm type electric arc furnace Granted publication date: 20080702 License type: Exclusive license Record date: 20081008 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.15 TO 2013.12.15; CHANGE OF CONTRACT Name of requester: BEIJING GANGYANXINYE ENGINEERING TECHNOLOGY CENTER Effective date: 20081008 |
|
| 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: 20080702 Termination date: 20160801 |