GB201621155D0 - No title - Google Patents

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Publication number
GB201621155D0
GB201621155D0 GBGB1621155.9A GB201621155A GB201621155D0 GB 201621155 D0 GB201621155 D0 GB 201621155D0 GB 201621155 A GB201621155 A GB 201621155A GB 201621155 D0 GB201621155 D0 GB 201621155D0
Authority
GB
United Kingdom
Prior art keywords
title
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.)
Withdrawn
Application number
GBGB1621155.9A
Other versions
GB2559541A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Nuclear Power Eng Co Ltd And Guangxi Fangchenggang Nuclear Power Co Ltd And China Gu
Original Assignee
China Nuclear Power Eng Co Ltd And Guangxi Fangchenggang Nuclear Power Co Ltd And China Gu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Nuclear Power Eng Co Ltd And Guangxi Fangchenggang Nuclear Power Co Ltd And China Gu filed Critical China Nuclear Power Eng Co Ltd And Guangxi Fangchenggang Nuclear Power Co Ltd And China Gu
Publication of GB201621155D0 publication Critical patent/GB201621155D0/en
Publication of GB2559541A publication Critical patent/GB2559541A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0088—Testing machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • 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
GB1621155.9A 2015-11-25 2015-12-15 Method and system for collecting vibration phase signal of nuclear reactor cooling pump Withdrawn GB2559541A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510833784.0A CN105513651A (en) 2015-11-25 2015-11-25 Nuclear reactor cooling pump vibration phase signal acquisition method and system thereof
PCT/CN2015/097507 WO2017088215A1 (en) 2015-11-25 2015-12-15 Method and system for collecting vibration phase signal of nuclear reactor cooling pump

Publications (2)

Publication Number Publication Date
GB201621155D0 true GB201621155D0 (en) 2017-01-25
GB2559541A GB2559541A (en) 2018-08-15

Family

ID=55721565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1621155.9A Withdrawn GB2559541A (en) 2015-11-25 2015-12-15 Method and system for collecting vibration phase signal of nuclear reactor cooling pump

Country Status (3)

Country Link
CN (1) CN105513651A (en)
GB (1) GB2559541A (en)
WO (1) WO2017088215A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107478724A (en) * 2017-08-15 2017-12-15 上海发电设备成套设计研究院有限责任公司 A kind of main pump main shaft of nuclear power station surface defect measurement apparatus and method
CN107356325A (en) * 2017-08-28 2017-11-17 沈阳鼓风机集团申蓝机械有限公司 A kind of embedded vibration monitor system of equipment cooling pump
CN108955859A (en) * 2018-05-08 2018-12-07 中国大唐集团科学技术研究院有限公司华东分公司 A kind of key signal acquisition device and key signal acquisition method
CN110285045B (en) * 2019-06-28 2020-12-29 苏州热工研究院有限公司 Nuclear power plant RCP main pump vibration phase monitoring system and method
CN110332130A (en) * 2019-07-17 2019-10-15 福建福清核电有限公司 A kind of online device and method for improving reactor coolant pump shafting stability
CN113884286A (en) * 2020-06-16 2022-01-04 江苏卫生健康职业学院 Circuit for processing key phase signal in rotary machine vibration analysis
WO2023059263A1 (en) * 2021-10-09 2023-04-13 S.P.M. Instrument Ab System and method for monitoring pump vibrations
SE546020C2 (en) * 2021-10-09 2024-04-16 S P M Instr Ab System and method for monitoring an internal state of a centrifugal pump
SE2251176A1 (en) * 2021-10-09 2023-04-10 Spm Instr Ab A Process Optimization System
CA3232805A1 (en) * 2021-10-09 2023-04-13 Tim Sundstrom System and method for pump control based on pump vibrations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1112508C (en) * 2001-03-30 2003-06-25 清华大学 Method and device for diagnosing failure in jet system of diesel engine
CN101750198B (en) * 2008-11-28 2011-10-05 上海宝钢工业检测公司 Method for measuring corresponding phase positions of vibration signals of different measuring points of rotary machine
CN102297650A (en) * 2011-05-20 2011-12-28 河南电力试验研究院 Method suitable for rotation shaft bending and phase testing, and apparatus thereof
CN202599609U (en) * 2012-04-25 2012-12-12 北京时代龙城科技有限责任公司 Field dynamic balancer
CN102692180B (en) * 2012-05-30 2014-08-13 中国船舶重工集团公司第七0四研究所 Shafting hot alignment device and shafting hot alignment method
JP2014001948A (en) * 2012-06-15 2014-01-09 Saginomiya Seisakusho Inc Fatigue testing apparatus

Also Published As

Publication number Publication date
WO2017088215A1 (en) 2017-06-01
CN105513651A (en) 2016-04-20
GB2559541A (en) 2018-08-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)