CN1288678C - 带温度检测功能的变压器和设有该变压器的电气装置 - Google Patents
带温度检测功能的变压器和设有该变压器的电气装置 Download PDFInfo
- Publication number
- CN1288678C CN1288678C CN 02122667 CN02122667A CN1288678C CN 1288678 C CN1288678 C CN 1288678C CN 02122667 CN02122667 CN 02122667 CN 02122667 A CN02122667 A CN 02122667A CN 1288678 C CN1288678 C CN 1288678C
- Authority
- CN
- China
- Prior art keywords
- transformer
- winding
- former limit
- mentioned
- thermoswitch
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 claims abstract description 131
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims description 23
- 238000003475 lamination Methods 0.000 claims description 14
- 239000004922 lacquer Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000002547 anomalous effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Images
Landscapes
- Control Of High-Frequency Heating Circuits (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02122667 CN1288678C (zh) | 2002-06-20 | 2002-06-20 | 带温度检测功能的变压器和设有该变压器的电气装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02122667 CN1288678C (zh) | 2002-06-20 | 2002-06-20 | 带温度检测功能的变压器和设有该变压器的电气装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1464515A CN1464515A (zh) | 2003-12-31 |
| CN1288678C true CN1288678C (zh) | 2006-12-06 |
Family
ID=29743316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02122667 Expired - Lifetime CN1288678C (zh) | 2002-06-20 | 2002-06-20 | 带温度检测功能的变压器和设有该变压器的电气装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1288678C (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8207812B2 (en) * | 2008-01-09 | 2012-06-26 | Siemens Industry, Inc. | System for isolating a medium voltage |
| KR20130027340A (ko) * | 2011-09-07 | 2013-03-15 | 삼성전자주식회사 | 전자레인지 |
| CN102360842A (zh) * | 2011-10-18 | 2012-02-22 | 昆山市达功电子厂 | 电源变压器 |
| CN102623157A (zh) * | 2012-04-05 | 2012-08-01 | 南通米兰特电气有限公司 | 一种新型温控环形变压器 |
| US9153375B2 (en) * | 2012-08-15 | 2015-10-06 | Siemens Aktiengesellschaft | Temperature sensing system for power electronic device |
| CN103440970A (zh) * | 2013-08-14 | 2013-12-11 | 昆山达功电子有限公司 | 具有自保护功能的变压器 |
-
2002
- 2002-06-20 CN CN 02122667 patent/CN1288678C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1464515A (zh) | 2003-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Morimoto Kenji|Li Li Yan|Warashina Keisuke|Gong Qiren False: Morimoto Kenji|Li Li Yan|Warashina Keisuke|Guan Qiren Number: 53 Page: 186 Volume: 19 |
|
| CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Morimoto Kenji|Li Li Yan|Warashina Keisuke|Gong Qiren False: Morimoto Kenji|Li Li Yan|Warashina Keisuke|Guan Qiren Number: 53 Page: The title page Volume: 19 |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061206 |
|
| CX01 | Expiry of patent term |