CN203798288U - 堆内构件在役维修专用水下孔径测量装置 - Google Patents
堆内构件在役维修专用水下孔径测量装置 Download PDFInfo
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- CN203798288U CN203798288U CN201420085062.2U CN201420085062U CN203798288U CN 203798288 U CN203798288 U CN 203798288U CN 201420085062 U CN201420085062 U CN 201420085062U CN 203798288 U CN203798288 U CN 203798288U
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- measuring stick
- diameter
- reactor internal
- measurement device
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- 238000012423 maintenance Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420085062.2U CN203798288U (zh) | 2014-02-27 | 2014-02-27 | 堆内构件在役维修专用水下孔径测量装置 |
Applications Claiming Priority (1)
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CN201420085062.2U CN203798288U (zh) | 2014-02-27 | 2014-02-27 | 堆内构件在役维修专用水下孔径测量装置 |
Publications (1)
Publication Number | Publication Date |
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CN203798288U true CN203798288U (zh) | 2014-08-27 |
Family
ID=51380493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420085062.2U Expired - Lifetime CN203798288U (zh) | 2014-02-27 | 2014-02-27 | 堆内构件在役维修专用水下孔径测量装置 |
Country Status (1)
Country | Link |
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CN (1) | CN203798288U (zh) |
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2014
- 2014-02-27 CN CN201420085062.2U patent/CN203798288U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No.29, Hongcao Road, Xuhui District, Shanghai 200233 Patentee before: Shanghai Nuclear Engineering Research & Design Institute |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140827 |