CN202512907U - Overhaul interface of DCS (data communication system) of nuclear power station - Google Patents
Overhaul interface of DCS (data communication system) of nuclear power station Download PDFInfo
- Publication number
- CN202512907U CN202512907U CN2011205230815U CN201120523081U CN202512907U CN 202512907 U CN202512907 U CN 202512907U CN 2011205230815 U CN2011205230815 U CN 2011205230815U CN 201120523081 U CN201120523081 U CN 201120523081U CN 202512907 U CN202512907 U CN 202512907U
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- dcs
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- 238000004891 communication Methods 0.000 title abstract description 7
- 238000002955 isolation Methods 0.000 claims abstract description 35
- 238000012545 processing Methods 0.000 claims abstract description 29
- 238000012423 maintenance Methods 0.000 claims description 66
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000013307 optical fiber Substances 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 102000002067 Protein Subunits Human genes 0.000 claims description 2
- 108010001267 Protein Subunits Proteins 0.000 claims description 2
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
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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
- 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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- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205230815U CN202512907U (en) | 2011-12-14 | 2011-12-14 | Overhaul interface of DCS (data communication system) of nuclear power station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011205230815U CN202512907U (en) | 2011-12-14 | 2011-12-14 | Overhaul interface of DCS (data communication system) of nuclear power station |
Publications (1)
Publication Number | Publication Date |
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CN202512907U true CN202512907U (en) | 2012-10-31 |
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Application Number | Title | Priority Date | Filing Date |
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CN2011205230815U Expired - Lifetime CN202512907U (en) | 2011-12-14 | 2011-12-14 | Overhaul interface of DCS (data communication system) of nuclear power station |
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CN (1) | CN202512907U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103345950A (en) * | 2013-07-12 | 2013-10-09 | 中科华核电技术研究院有限公司 | Ex-core nuclear detection system and method for pressurized water reactor |
CN107634972A (en) * | 2017-10-31 | 2018-01-26 | 北京广利核系统工程有限公司 | The one-way communication system and board of nuclear power station security level system and non-security level system |
CN108155933A (en) * | 2017-11-24 | 2018-06-12 | 中核控制系统工程有限公司 | A kind of method for realizing safety level DCS communication isolatings |
CN111290443A (en) * | 2020-04-02 | 2020-06-16 | 广西防城港核电有限公司 | Continuous spraying flow control system of nuclear power station voltage stabilizer |
-
2011
- 2011-12-14 CN CN2011205230815U patent/CN202512907U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103345950A (en) * | 2013-07-12 | 2013-10-09 | 中科华核电技术研究院有限公司 | Ex-core nuclear detection system and method for pressurized water reactor |
CN103345950B (en) * | 2013-07-12 | 2017-02-08 | 中广核研究院有限公司 | Ex-core nuclear detection system and method for pressurized water reactor |
CN107634972A (en) * | 2017-10-31 | 2018-01-26 | 北京广利核系统工程有限公司 | The one-way communication system and board of nuclear power station security level system and non-security level system |
CN107634972B (en) * | 2017-10-31 | 2023-08-29 | 北京广利核系统工程有限公司 | Unidirectional communication system and board card of nuclear power station safety level system and non-safety level system |
CN108155933A (en) * | 2017-11-24 | 2018-06-12 | 中核控制系统工程有限公司 | A kind of method for realizing safety level DCS communication isolatings |
CN111290443A (en) * | 2020-04-02 | 2020-06-16 | 广西防城港核电有限公司 | Continuous spraying flow control system of nuclear power station voltage stabilizer |
CN111290443B (en) * | 2020-04-02 | 2023-04-07 | 广西防城港核电有限公司 | Continuous spraying flow control system of nuclear power station voltage stabilizer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA GENERAL NUCLEAR GROUP CO., LTD. Free format text: FORMER NAME: CHINA GUANGDONG NUCLEAR POWER GROUP CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city in Guangdong province 518031 17-19 floor Patentee after: China General Nuclear Power Corporation Patentee after: Dayawan Nuclear Power Running Management Co., Ltd. Address before: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city in Guangdong province 518031 17-19 floor Patentee before: China Guangdong Nuclear Power Group Co., Ltd. Patentee before: Dayawan Nuclear Power Running Management Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161019 Address after: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city in Guangdong province 518031 17-19 floor Patentee after: China General Nuclear Power Corporation Patentee after: Lingdong Nuclear Power Co., Ltd. Address before: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city in Guangdong province 518031 17-19 floor Patentee before: China General Nuclear Power Corporation Patentee before: Dayawan Nuclear Power Running Management Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
CX01 | Expiry of patent term |