CN107218800B - 一种直流电弧炉 - Google Patents
一种直流电弧炉 Download PDFInfo
- Publication number
- CN107218800B CN107218800B CN201710468533.6A CN201710468533A CN107218800B CN 107218800 B CN107218800 B CN 107218800B CN 201710468533 A CN201710468533 A CN 201710468533A CN 107218800 B CN107218800 B CN 107218800B
- Authority
- CN
- China
- Prior art keywords
- electrode
- furnace
- electric arc
- furnace body
- direct current
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/20—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
- F27D11/10—Disposition of electrodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710468533.6A CN107218800B (zh) | 2017-06-20 | 2017-06-20 | 一种直流电弧炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710468533.6A CN107218800B (zh) | 2017-06-20 | 2017-06-20 | 一种直流电弧炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107218800A CN107218800A (zh) | 2017-09-29 |
CN107218800B true CN107218800B (zh) | 2019-07-19 |
Family
ID=59950108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710468533.6A Expired - Fee Related CN107218800B (zh) | 2017-06-20 | 2017-06-20 | 一种直流电弧炉 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107218800B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110142277A (zh) * | 2019-03-28 | 2019-08-20 | 光大环保技术装备(常州)有限公司 | 一种用于垃圾焚烧飞灰处置的飞灰等离子熔融炉 |
CN110342782A (zh) * | 2019-06-19 | 2019-10-18 | 张勇 | 一种电熔融炉、电熔融方法及电熔融赤泥生产岩棉的方法 |
CN110986571A (zh) * | 2019-12-06 | 2020-04-10 | 华北理工大学 | 一种用于冶金废渣调质的直流电弧炉 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0449258A2 (en) * | 1990-03-28 | 1991-10-02 | Kawasaki Steel Corporation | Furnace bottom structure of direct current electric furnace |
CN1108757A (zh) * | 1994-02-04 | 1995-09-20 | 克莱西姆公司 | 用于熔化金属的直流电炉 |
CN1147277A (zh) * | 1994-03-30 | 1997-04-09 | 曼内斯曼股份公司 | 直流加热冶金容器的炉底电极 |
CN201463505U (zh) * | 2009-07-14 | 2010-05-12 | 永州市兴发电熔科技有限公司 | 一种直流电弧炉 |
CN101903729A (zh) * | 2007-12-18 | 2010-12-01 | Sms西马克股份公司 | 用于从含有金属或金属化合物的材料中获得金属或金属化合物的装置 |
CN205940105U (zh) * | 2016-07-12 | 2017-02-08 | 上海彭浦特种耐火材料厂有限公司 | 直流电弧炉底电极结构 |
-
2017
- 2017-06-20 CN CN201710468533.6A patent/CN107218800B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0449258A2 (en) * | 1990-03-28 | 1991-10-02 | Kawasaki Steel Corporation | Furnace bottom structure of direct current electric furnace |
CN1108757A (zh) * | 1994-02-04 | 1995-09-20 | 克莱西姆公司 | 用于熔化金属的直流电炉 |
CN1147277A (zh) * | 1994-03-30 | 1997-04-09 | 曼内斯曼股份公司 | 直流加热冶金容器的炉底电极 |
CN101903729A (zh) * | 2007-12-18 | 2010-12-01 | Sms西马克股份公司 | 用于从含有金属或金属化合物的材料中获得金属或金属化合物的装置 |
CN201463505U (zh) * | 2009-07-14 | 2010-05-12 | 永州市兴发电熔科技有限公司 | 一种直流电弧炉 |
CN205940105U (zh) * | 2016-07-12 | 2017-02-08 | 上海彭浦特种耐火材料厂有限公司 | 直流电弧炉底电极结构 |
Also Published As
Publication number | Publication date |
---|---|
CN107218800A (zh) | 2017-09-29 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Chu Xiurong Inventor after: Xu Yurui Inventor after: Xu Zhengpeng Inventor before: Xu Zhengpeng Inventor before: Xu Yurui |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190614 Address after: 266061 No. 93 Songling Road, Laoshan District, Qingdao City, Shandong Province Applicant after: Qingdao University Address before: 266404 Electrical Engineering Department, Qingdao Bay College, No. 316, two road, science and education, West Coast New District, Qingdao, Shandong Applicant before: Xu Yurui |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20200620 |
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CF01 | Termination of patent right due to non-payment of annual fee |