CN203813682U - 三相可控极性的直流电弧炉电源装置 - Google Patents
三相可控极性的直流电弧炉电源装置 Download PDFInfo
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- CN203813682U CN203813682U CN201420114858.6U CN201420114858U CN203813682U CN 203813682 U CN203813682 U CN 203813682U CN 201420114858 U CN201420114858 U CN 201420114858U CN 203813682 U CN203813682 U CN 203813682U
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- 238000004804 winding Methods 0.000 claims abstract description 77
- 238000010891 electric arc Methods 0.000 claims description 93
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000005304 joining Methods 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 241001062472 Stokellia anisodon Species 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
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- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201420114858.6U CN203813682U (zh) | 2014-03-14 | 2014-03-14 | 三相可控极性的直流电弧炉电源装置 |
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CN201420114858.6U CN203813682U (zh) | 2014-03-14 | 2014-03-14 | 三相可控极性的直流电弧炉电源装置 |
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CN203813682U true CN203813682U (zh) | 2014-09-03 |
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CN201420114858.6U Expired - Lifetime CN203813682U (zh) | 2014-03-14 | 2014-03-14 | 三相可控极性的直流电弧炉电源装置 |
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CN (1) | CN203813682U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103840685A (zh) * | 2014-03-14 | 2014-06-04 | 西安秦东冶金设备制造有限责任公司 | 三相可控极性的直流电弧炉电源装置 |
-
2014
- 2014-03-14 CN CN201420114858.6U patent/CN203813682U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103840685A (zh) * | 2014-03-14 | 2014-06-04 | 西安秦东冶金设备制造有限责任公司 | 三相可控极性的直流电弧炉电源装置 |
CN103840685B (zh) * | 2014-03-14 | 2016-06-22 | 西安秦东冶金设备制造有限责任公司 | 三相可控极性的直流电弧炉电源装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Gao Hui Inventor before: Gao Hui Inventor before: Liu Huimin Inventor before: He Bo Inventor before: Ma Zhongyi Inventor before: Zhang Lijun Inventor before: Song Shuang |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: Group 5, Xizhai village, lianhuasi Town, Hua county, Weinan City, Shaanxi Province Patentee after: Gao Hui Address before: 710075 Shaanxi city of Xi'an province high tech Zone Road No. 6 Building 1 new Ginza 1 unit 10704 room Patentee before: XI'AN QINDONG METALLURGICAL EQUIPMENT Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140903 |