CN202018342U - Internal water flow temperature rise measuring device for water-cooling winding of turbogenerator - Google Patents
Internal water flow temperature rise measuring device for water-cooling winding of turbogenerator Download PDFInfo
- Publication number
- CN202018342U CN202018342U CN2011201041528U CN201120104152U CN202018342U CN 202018342 U CN202018342 U CN 202018342U CN 2011201041528 U CN2011201041528 U CN 2011201041528U CN 201120104152 U CN201120104152 U CN 201120104152U CN 202018342 U CN202018342 U CN 202018342U
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- water flow
- temperature rise
- measuring device
- charge amplifier
- signal output
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 title abstract description 5
- 239000012774 insulation material Substances 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 229910001006 Constantan Inorganic materials 0.000 claims description 3
- 235000008429 bread Nutrition 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000011810 insulating material Substances 0.000 abstract 3
- 230000007547 defect Effects 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000896 Manganin Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011201041528U CN202018342U (en) | 2011-04-11 | 2011-04-11 | Internal water flow temperature rise measuring device for water-cooling winding of turbogenerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011201041528U CN202018342U (en) | 2011-04-11 | 2011-04-11 | Internal water flow temperature rise measuring device for water-cooling winding of turbogenerator |
Publications (1)
Publication Number | Publication Date |
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CN202018342U true CN202018342U (en) | 2011-10-26 |
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CN2011201041528U Expired - Fee Related CN202018342U (en) | 2011-04-11 | 2011-04-11 | Internal water flow temperature rise measuring device for water-cooling winding of turbogenerator |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105093567A (en) * | 2015-09-25 | 2015-11-25 | 温州市佳宏眼镜厂 | Optical glasses capable of being connected with sunglasses |
CN106644120A (en) * | 2016-12-07 | 2017-05-10 | 四川秋明山测绘有限公司 | Scissor type temperature measuring device |
CN111157129A (en) * | 2020-02-18 | 2020-05-15 | 佛山市顺德区伊戈尔电力科技有限公司 | Temperature measuring device and electric coil component applied to same |
-
2011
- 2011-04-11 CN CN2011201041528U patent/CN202018342U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105093567A (en) * | 2015-09-25 | 2015-11-25 | 温州市佳宏眼镜厂 | Optical glasses capable of being connected with sunglasses |
CN106644120A (en) * | 2016-12-07 | 2017-05-10 | 四川秋明山测绘有限公司 | Scissor type temperature measuring device |
CN111157129A (en) * | 2020-02-18 | 2020-05-15 | 佛山市顺德区伊戈尔电力科技有限公司 | Temperature measuring device and electric coil component applied to same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEILONGJIANG ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20130424 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HEILONGJIANG ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20130424 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150030 HARBIN, HEILONGJIANG PROVINCE TO: 100761 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130424 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Heilongjiang Electric Power Research Institute Address before: 150030 Xiangjiang Road, Xiangfang District, Heilongjiang, No. 7, No. Patentee before: Heilongjiang Electric Power Research Institute |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20180411 |
|
CF01 | Termination of patent right due to non-payment of annual fee |