WO2022050865A8 - Способ диагностики технического состояния роторного оборудования - Google Patents

Способ диагностики технического состояния роторного оборудования Download PDF

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Publication number
WO2022050865A8
WO2022050865A8 PCT/RU2020/000639 RU2020000639W WO2022050865A8 WO 2022050865 A8 WO2022050865 A8 WO 2022050865A8 RU 2020000639 W RU2020000639 W RU 2020000639W WO 2022050865 A8 WO2022050865 A8 WO 2022050865A8
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WIPO (PCT)
Prior art keywords
equipment
fault
resultant
ranks
amplitudes
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PCT/RU2020/000639
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English (en)
French (fr)
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WO2022050865A1 (ru
Inventor
Елена Александровна АБИДОВА
Роман Геннадьевич БАБЕНКО
Original Assignee
Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях"
Федеральное, Государственное Автономное Образовательное Учреждение Высшего Образования "Национальный Исследовательский Ядерный Университет "Мифи" (Нияу Мифи)
Частное, Учреждение По Обеспечению Научного Развития Атомной Отрасли "Наука И Инновации" (Частное Учреждение "Наука И Инновации")
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Application filed by Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях", Федеральное, Государственное Автономное Образовательное Учреждение Высшего Образования "Национальный Исследовательский Ядерный Университет "Мифи" (Нияу Мифи), Частное, Учреждение По Обеспечению Научного Развития Атомной Отрасли "Наука И Инновации" (Частное Учреждение "Наука И Инновации") filed Critical Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях"
Priority to JP2023512791A priority Critical patent/JP2023540690A/ja
Priority to KR1020237007278A priority patent/KR20230056693A/ko
Priority to US18/024,244 priority patent/US20230266160A1/en
Priority to EP20952617.7A priority patent/EP4209767A1/en
Priority to CA3191236A priority patent/CA3191236A1/en
Priority to CN202080102618.2A priority patent/CN115943298A/zh
Priority to BR112022027072A priority patent/BR112022027072A2/pt
Publication of WO2022050865A1 publication Critical patent/WO2022050865A1/ru
Priority to ZA2023/00138A priority patent/ZA202300138B/en
Publication of WO2022050865A8 publication Critical patent/WO2022050865A8/ru

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • G01M13/045—Acoustic or vibration analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/12—Testing internal-combustion engines by monitoring vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/08—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam
    • F22B1/12—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam produced by an indirect cyclic process
    • F22B1/123—Steam generators downstream of a nuclear boiling water reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/54—De-sludging or blow-down devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F28G1/166—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00—Rotary appliances
    • F28G3/16—Rotary appliances using jets of fluid for removing debris
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/003—Control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/04—Feeding and driving arrangements, e.g. power operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G2015/006—Arrangements for processing a cleaning fluid after use, e.g. filtering and recycling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00—Rotary appliances
    • F28G3/16—Rotary appliances using jets of fluid for removing debris
    • F28G3/166—Rotary appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Cleaning In General (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Изобретение относится к способам диагностики технического состояния электроприводного оборудования, и может быть использовано для мониторинга вибраций роторного оборудования атомных станций. В способе за контрольный промежуток времени измеряют и записывают диагностические сигналы в процессе работы проверяемого оборудования, разбивают записи эталонного сигнала и сигнала проверяемого оборудования на пять участков продолжительностью не менее двух секунд, каждый участок записи эталонного и проверяемого сигналов, преобразовывают в спектр, представляющий собой распределение амплитуд по частотам, осуществляют выборку амплитуд спектров диагностических сигналов проверяемого и исправного оборудования на частотах проявления отклонений проверяемого и эталонного сигналов, вычисляют модули разности амплитуд спектров проверяемого и исправного оборудования и осуществляют ранжирование модулей разности и суммирование полученных рангов. Сумму полученных рангов сравнивают с критическим значением и делают вывод о превышении роторным оборудованием регламентированных значений вибрации и неисправности в случае, если сумма полученных рангов превышает критическое значение.
PCT/RU2020/000639 2020-09-01 2020-11-27 Способ диагностики технического состояния роторного оборудования WO2022050865A1 (ru)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2023512791A JP2023540690A (ja) 2020-09-01 2020-11-27 回転機器の技術的状態を診断する方法
KR1020237007278A KR20230056693A (ko) 2020-09-01 2020-11-27 회전식 장비의 기술적 상태를 진단하는 방법
US18/024,244 US20230266160A1 (en) 2020-09-01 2020-11-27 Method for diagnosing the technical condition of rotating equipment
EP20952617.7A EP4209767A1 (en) 2020-09-01 2020-11-27 Method for diagnosing the technical condition of rotating equipment
CA3191236A CA3191236A1 (en) 2020-09-01 2020-11-27 Method for diagnosing the technical condition of rotating equipment
CN202080102618.2A CN115943298A (zh) 2020-09-01 2020-11-27 旋转设备技术状况诊断方法
BR112022027072A BR112022027072A2 (pt) 2020-09-01 2020-11-27 Método para diagnosticar o estado técnico do equipamento de rotor
ZA2023/00138A ZA202300138B (en) 2020-09-01 2023-01-03 Method for diagnosing the technical condition of rotating equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2020128922A RU2753578C1 (ru) 2020-09-01 2020-09-01 Способ диагностики технического состояния роторного оборудования
RU2020128922 2020-09-01

Publications (2)

Publication Number Publication Date
WO2022050865A1 WO2022050865A1 (ru) 2022-03-10
WO2022050865A8 true WO2022050865A8 (ru) 2023-03-23

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Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/RU2020/000639 WO2022050865A1 (ru) 2020-09-01 2020-11-27 Способ диагностики технического состояния роторного оборудования
PCT/RU2020/000640 WO2022050866A1 (ru) 2020-09-01 2020-11-27 Способ очистки теплообменных труб парогенераторов атомной электростанции

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/RU2020/000640 WO2022050866A1 (ru) 2020-09-01 2020-11-27 Способ очистки теплообменных труб парогенераторов атомной электростанции

Country Status (10)

Country Link
US (2) US20230266160A1 (ru)
EP (2) EP4209767A1 (ru)
JP (2) JP2023540690A (ru)
KR (2) KR20230060510A (ru)
CN (2) CN116133761A (ru)
BR (2) BR112022027072A2 (ru)
CA (2) CA3191237A1 (ru)
RU (1) RU2753578C1 (ru)
WO (2) WO2022050865A1 (ru)
ZA (2) ZA202300138B (ru)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2117957C1 (ru) * 1996-08-28 1998-08-20 Войсковая часть 20914 Способ диагностирования электрооборудования
JP4396286B2 (ja) * 2004-01-21 2010-01-13 三菱電機株式会社 機器診断装置および機器監視システム
US7405558B2 (en) * 2006-07-10 2008-07-29 Areva Np, Inc. Steam generator mapping with reflections of eddy current signal
CN101363901B (zh) * 2008-09-23 2010-12-01 中国人民解放军国防科学技术大学 利用电流特征增强变换对电机进行早期故障检测的方法
RU2402760C1 (ru) * 2009-09-23 2010-10-27 Дочернее открытое акционерное общество "Оргэнергогаз" Открытого акционерного общества "Газпром" Сканирующий дефектоскоп
RU2456629C1 (ru) * 2011-02-02 2012-07-20 Закрытое Акционерное Общество "Научно-Технический Центр "Диапром" (Зао "Нтцд") Способ диагностики технического состояния электроприводной арматуры
RU2552854C2 (ru) * 2013-10-18 2015-06-10 Виктор Николаевич Никифоров Способ диагностики технического состояния электроприводного оборудования
JP2016080423A (ja) 2014-10-14 2016-05-16 日立Ｇｅニュークリア・エナジー株式会社 放射性物質の除染方法及びその除染装置
RU2692748C2 (ru) 2015-06-10 2019-06-27 Фраматом Гмбх Приспособление и способ для очистки внутренней зоны теплообменника
RU157557U1 (ru) * 2015-08-25 2015-12-10 Общество с ограниченной ответственностью "Технический центр контроля и диагностики - Атомкомплект" Устройство контроля теплообменных труб, перемычек и сварных соединений коллекторов парогенераторов

Also Published As

Publication number Publication date
WO2022050866A1 (ru) 2022-03-10
JP2023543342A (ja) 2023-10-13
US20230266160A1 (en) 2023-08-24
CN116133761A (zh) 2023-05-16
CN115943298A (zh) 2023-04-07
JP7489551B2 (ja) 2024-05-23
KR20230060510A (ko) 2023-05-04
BR112023003869A2 (pt) 2023-04-04
BR112022027072A2 (pt) 2023-03-14
US20240027150A1 (en) 2024-01-25
JP2023540690A (ja) 2023-09-26
EP4209749A1 (en) 2023-07-12
ZA202303970B (en) 2023-11-29
ZA202300138B (en) 2023-09-27
KR20230056693A (ko) 2023-04-27
WO2022050865A1 (ru) 2022-03-10
CA3191236A1 (en) 2022-03-10
RU2753578C1 (ru) 2021-08-17
CA3191237A1 (en) 2022-03-10
EP4209767A1 (en) 2023-07-12

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