CN100470689C - 铁路高电压牵引变压器 - Google Patents
铁路高电压牵引变压器 Download PDFInfo
- Publication number
- CN100470689C CN100470689C CNB2006100501424A CN200610050142A CN100470689C CN 100470689 C CN100470689 C CN 100470689C CN B2006100501424 A CNB2006100501424 A CN B2006100501424A CN 200610050142 A CN200610050142 A CN 200610050142A CN 100470689 C CN100470689 C CN 100470689C
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- Prior art keywords
- iron core
- winding
- oil tank
- transformer
- traction transformer
- 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.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 239000002828 fuel tank Substances 0.000 claims description 18
- 239000011111 cardboard Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100501424A CN100470689C (zh) | 2006-04-03 | 2006-04-03 | 铁路高电压牵引变压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100501424A CN100470689C (zh) | 2006-04-03 | 2006-04-03 | 铁路高电压牵引变压器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1828790A CN1828790A (zh) | 2006-09-06 |
CN100470689C true CN100470689C (zh) | 2009-03-18 |
Family
ID=36947106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100501424A Active CN100470689C (zh) | 2006-04-03 | 2006-04-03 | 铁路高电压牵引变压器 |
Country Status (1)
Country | Link |
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CN (1) | CN100470689C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101236824B (zh) * | 2007-12-20 | 2011-05-04 | 卧龙电气集团股份有限公司 | 单相牵引变压器的器身结构 |
CN101964246A (zh) * | 2010-08-19 | 2011-02-02 | 卧龙电气集团股份有限公司 | At供电用两低压绕组层共箱串牵引变压器 |
CN107123527B (zh) * | 2017-05-17 | 2019-03-15 | 吴江变压器有限公司 | 一种测量变压器顶层油温的机构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1649044A (zh) * | 2004-01-19 | 2005-08-03 | 特变电工股份有限公司 | 一种220kV级单相铁路牵引变压器器身结构 |
CN200962371Y (zh) * | 2006-04-03 | 2007-10-17 | 卧龙电气集团股份有限公司 | 铁路高电压牵引变压器 |
-
2006
- 2006-04-03 CN CNB2006100501424A patent/CN100470689C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1649044A (zh) * | 2004-01-19 | 2005-08-03 | 特变电工股份有限公司 | 一种220kV级单相铁路牵引变压器器身结构 |
CN200962371Y (zh) * | 2006-04-03 | 2007-10-17 | 卧龙电气集团股份有限公司 | 铁路高电压牵引变压器 |
Also Published As
Publication number | Publication date |
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CN1828790A (zh) | 2006-09-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 312300 Shangyu Economic Development Zone, Zhejiang Co-patentee after: Yinchuan Wolong Transformer Co., Ltd. Patentee after: Wolong Electric Group Co., Ltd. Address before: 312300 Shangyu Economic Development Zone, Zhejiang Co-patentee before: Wolong Transformers Co., Ltd., Yinchuan Patentee before: Wolong Electric Group Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 750000 No. 221 Xingyuan Road, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Yinchuan Wolong Transformer Co., Ltd. Address before: 312300 Shangyu Economic Development Zone, Zhejiang Province Co-patentee before: Yinchuan Wolong Transformer Co., Ltd. Patentee before: Wolong Electric Group Co., Ltd. |