ES2065991T3 - Procedimiento y sistema de control de productos de corrosion. - Google Patents

Procedimiento y sistema de control de productos de corrosion.

Info

Publication number
ES2065991T3
ES2065991T3 ES89304949T ES89304949T ES2065991T3 ES 2065991 T3 ES2065991 T3 ES 2065991T3 ES 89304949 T ES89304949 T ES 89304949T ES 89304949 T ES89304949 T ES 89304949T ES 2065991 T3 ES2065991 T3 ES 2065991T3
Authority
ES
Spain
Prior art keywords
sample
volume
collection container
solid particles
particulate collection
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.)
Expired - Lifetime
Application number
ES89304949T
Other languages
English (en)
Inventor
Andrew Stevenson Calderwood
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2065991T3 publication Critical patent/ES2065991T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/225—Sampling from a flowing stream of gas isokinetic, same flow rate for sample and bulk gas
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

SE DESCRIBEN UN SISTEMA Y UN METODO PARA CONTROLAR UN PRODUCTO DE CORROSION USANDO UN LAZO DE RECIRCULACION QUE INCLUYE UNA LINEA DE MUESTREO, UN RECIPIENTE DE RECOGIDA DE PARTICULAS, UNA BOMBA DE RECIRCULACION, UN FILTRO DE FLUJO CRUZADO DE MEMBRANA MICROPOROSA Y VALVULAS PARA CONTROLAR LA VELOCIDAD DE FLUJO Y LA PRESION DE UN FLUIDO DE MUESTRA TOMADO DEL SISTEMA DE FLUIDO SECUNDARIO DE UNA PLANTA DE ENEGIA NUCLEAR. EL METODO DESCRITO INCLUYE LAS ETAPAS DE: TOMAR UNA MUESTRA DE UN SISTEMA FLUIDO; INTRODUCIR LA MUESTRA EN UN LAZO DE RECIRCULACION, QUE TIENE UN VOLUMEN DE SISTEMA INICIAL; SEPARAR LAS PARTICULAS NO SOLUBLES DE LOS CONTAMINANTES SOLUBLES; SUSPENDER LAS PARTICULAS SOLIDAS; RECOGER LAS PARTICULAS SOLIDAS EN UN RECIPIENTE DE RECOGIDA DE PARTICULAS; Y DETERMINAR UN FACTOR DE CONCENTRACION DE CORROSION A PARTIR DEL VOLUMEN DE MUESTRA TOTAL DIVIDIDO POR EL VOLUMEN DEL SISTEMA INICIAL.
ES89304949T 1988-05-18 1989-05-16 Procedimiento y sistema de control de productos de corrosion. Expired - Lifetime ES2065991T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/195,311 US4978506A (en) 1988-05-18 1988-05-18 Corrosion product monitoring method and system

Publications (1)

Publication Number Publication Date
ES2065991T3 true ES2065991T3 (es) 1995-03-01

Family

ID=22720918

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89304949T Expired - Lifetime ES2065991T3 (es) 1988-05-18 1989-05-16 Procedimiento y sistema de control de productos de corrosion.

Country Status (5)

Country Link
US (1) US4978506A (es)
EP (1) EP0342934B1 (es)
JP (1) JPH0298648A (es)
DE (1) DE68919748T2 (es)
ES (1) ES2065991T3 (es)

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US5151244A (en) * 1991-09-11 1992-09-29 General Electric Company Apparatus for filtering and adjusting the pH of nuclear reactor coolant water for the testing of soluble contents therefor
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US5353650A (en) * 1992-12-31 1994-10-11 Combustion Engineering, Inc. Method and apparatus for corrosion monitoring during steam generator cleaning
JP3053325B2 (ja) * 1993-12-20 2000-06-19 株式会社日立製作所 腐食電位のシミュレーション方法および原子炉プラントの運転監視装置
US6042800A (en) * 1993-12-28 2000-03-28 Eastman Kodak Company Continuous method of removing impurities from crude silver nitrate
SE9600208D0 (sv) 1996-01-19 1996-01-19 Astra Ab Fixture and prosthesis including the same
US5958243A (en) * 1996-07-11 1999-09-28 Zenon Environmental Inc. Apparatus and method for membrane filtration with enhanced net flux
US6306350B1 (en) * 1999-05-19 2001-10-23 Itt Manufacturing Enterprises, Inc. Water sampling method and apparatus with analyte integration
US6709599B1 (en) * 1999-10-27 2004-03-23 Rwe Nukem Corporation Waste water treatment system with slip stream
WO2001044115A2 (en) * 1999-10-27 2001-06-21 Rwe Nukem Corporation Waste water treatment system
JP3895087B2 (ja) * 2000-02-01 2007-03-22 株式会社東芝 劣化診断方法
GB2368914B (en) * 2000-08-25 2004-06-23 Univ Wales Swansea The Corrosion testing
JP2002168765A (ja) * 2000-12-04 2002-06-14 Mitsubishi Rayon Co Ltd 液体の検査方法及び検査装置
SE520391C2 (sv) * 2001-08-23 2003-07-01 Westinghouse Atom Ab Förfarande och anordning för utvärdering av integriteten av en styrsubstans i en nukleär anläggning
RU2195643C1 (ru) * 2001-09-20 2002-12-27 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Способ контроля коррозии металлического урана
WO2005040764A1 (en) * 2003-10-16 2005-05-06 Smiths Detection Inc. Automated bioaerosol analysis platform
DE102007044524A1 (de) * 2007-09-18 2009-03-19 Man Diesel Se Einrichtung und Verfahren zum Reinigen von Schmiermitteln sowie Schmiermittelkreislauf
US7980146B2 (en) * 2008-07-18 2011-07-19 General Electric Company System for sampling the airflow entering the compressor of a turbomachine
US8342043B2 (en) * 2009-01-05 2013-01-01 Velcon Filters, Llc System for collecting a fluid sample
JP5645551B2 (ja) * 2010-08-27 2014-12-24 東芝プラントシステム株式会社 オンライン型サンプル分析装置の前処理装置及びオンライン型サンプル分析装置の前処理装置の制御方法
TWI458957B (zh) * 2012-09-06 2014-11-01 Atomic Energy Council 核電廠放射性鐵氧化物非結晶結構分離方法
JP2014194359A (ja) * 2013-03-28 2014-10-09 Kurita Water Ind Ltd 微粒子測定方法及び微粒子測定システム並びに超純水製造システム
CN103674622B (zh) * 2013-12-12 2015-09-09 中广核工程有限公司 累积腐蚀产物采样装置
CN104575636B (zh) * 2014-12-26 2017-05-31 上海核工程研究设计院 一种小流量回流与限流控制装置
CN105510218A (zh) * 2015-12-29 2016-04-20 中国石油化工股份有限公司 一种可控制溶液中离子浓度的实验装置和实验方法
KR101856464B1 (ko) * 2016-12-12 2018-05-11 한전원자력연료 주식회사 압력용기 내부 온도 유지 장치
HUE058934T2 (hu) * 2017-06-30 2022-09-28 Joint Stock Company Scient Research And Design Erõmûvi vegyi ellenõrzõ rendszer
CN108562509B (zh) * 2018-03-08 2022-03-22 中国核电工程有限公司 一种带压冲刷腐蚀试验装置
US10976226B2 (en) * 2019-01-14 2021-04-13 Thermochem, Inc. Steam sample concentrator and conditioner for on-line steam purity analysis
CN111651713B (zh) * 2020-06-10 2023-10-20 三门核电有限公司 一种核电厂运行期间蒸汽发生器腐蚀产物沉积计算方法
RU2745243C1 (ru) * 2020-07-29 2021-03-22 Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") Способ определения скорости коррозии переходных металлов в кислородсодержащих средах
RU2753380C1 (ru) * 2020-10-13 2021-08-13 Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" Способ определения объемной активности радионуклидов продуктов деления и активированных продуктов коррозии в водном теплоносителе первого контура ЯЭУ
CN119643381B (zh) * 2024-12-31 2026-04-21 合肥综合性国家科学中心能源研究院(安徽省能源实验室) 一种强磁场环境腐蚀产物迁移实验装置及方法

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Also Published As

Publication number Publication date
US4978506A (en) 1990-12-18
JPH0298648A (ja) 1990-04-11
EP0342934A3 (en) 1990-12-19
DE68919748T2 (de) 1995-07-06
DE68919748D1 (de) 1995-01-19
EP0342934B1 (en) 1994-12-07
EP0342934A2 (en) 1989-11-23

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