ES490965A0 - Procedimiento y aparato para garantizar la seguridad de fun-cionamiento de armaduras con accionamientos de regulacion electricos, en instalaciones dificilmente accesibles - Google Patents

Procedimiento y aparato para garantizar la seguridad de fun-cionamiento de armaduras con accionamientos de regulacion electricos, en instalaciones dificilmente accesibles

Info

Publication number
ES490965A0
ES490965A0 ES490965A ES490965A ES490965A0 ES 490965 A0 ES490965 A0 ES 490965A0 ES 490965 A ES490965 A ES 490965A ES 490965 A ES490965 A ES 490965A ES 490965 A0 ES490965 A0 ES 490965A0
Authority
ES
Spain
Prior art keywords
difficully
armor
guarantee
procedure
safe operation
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.)
Granted
Application number
ES490965A
Other languages
English (en)
Spanish (es)
Other versions
ES8200503A1 (es
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of ES8200503A1 publication Critical patent/ES8200503A1/es
Publication of ES490965A0 publication Critical patent/ES490965A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Testing And Monitoring For Control Systems (AREA)
ES490965A 1979-04-30 1980-04-28 Procedimiento y aparato para garantizar la seguridad de fun-cionamiento de armaduras con accionamientos de regulacion electricos, en instalaciones dificilmente accesibles Granted ES490965A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2917529A DE2917529C2 (de) 1979-04-30 1979-04-30 Verfahren und Prüfgerät zur Gewährleistung der Betriebssicherheit von mit elektrischen Stellantrieben versehenen Armaturen

Publications (2)

Publication Number Publication Date
ES8200503A1 ES8200503A1 (es) 1981-11-01
ES490965A0 true ES490965A0 (es) 1981-11-01

Family

ID=6069654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490965A Granted ES490965A0 (es) 1979-04-30 1980-04-28 Procedimiento y aparato para garantizar la seguridad de fun-cionamiento de armaduras con accionamientos de regulacion electricos, en instalaciones dificilmente accesibles

Country Status (6)

Country Link
JP (1) JPS55149037A (ref)
BR (1) BR8002621A (ref)
CH (1) CH651955A5 (ref)
DE (1) DE2917529C2 (ref)
ES (1) ES490965A0 (ref)
FR (1) FR2455701A1 (ref)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2053197T3 (es) * 1989-06-20 1994-07-16 Combustion Eng Acaparador de datos para una valvula neumatica.
US5231469A (en) * 1990-12-27 1993-07-27 Combustion Engineering, Inc. Laser position indicator for valve stem
US5638051A (en) * 1991-10-25 1997-06-10 Siemens Aktiengesellschaft Method and apparatus for monitoring an electrical drive
DE19737404A1 (de) * 1997-08-27 1999-03-11 Siemens Ag Verfahren zur zerstörungsfreien Prüfung der Störfallfestigkeit einer elektrischen Komponente einer Kernkraftanlage
DE19749842A1 (de) * 1997-11-11 1999-06-02 Siemens Ag Vorrichtung zur Überprüfung eines elektrischen Antriebs
TW460688B (en) * 2000-03-25 2001-10-21 Sms Demag Ag Electrically controlled hydraulic and/or pneumatic valve operating and testing apparatus
JP4164675B2 (ja) * 2003-12-04 2008-10-15 株式会社Ｉｈｉ サーボ弁特性測定装置
JP4969185B2 (ja) * 2006-09-11 2012-07-04 中国電力株式会社 電動弁開閉テスト方法
JP2008203136A (ja) * 2007-02-21 2008-09-04 Tokyo Electric Power Co Inc:The 電動弁試験用電源箱および電動弁の点検方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251278C2 (de) * 1972-10-19 1982-10-21 Teldix Gmbh, 6900 Heidelberg Einrichtung zur Überwachung der Ansteuerschaltung eines elektrischen Gleichstrommotors, der mittels eines elektronischen Schalters durch ein Steuersignal gelegentlich an- und abgeschaltet wird, und zur gelegentlichen Kontrolle seines Laufs
US4029122A (en) * 1976-03-11 1977-06-14 Westinghouse Electric Corporation Apparatus and method for determining friction forces in position modulated valves
DE2731650C2 (de) * 1977-07-13 1979-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Diagnoseverfahren für elektrisch betriebene Bordaggregate und Schaltungsanordnung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
CH651955A5 (en) 1985-10-15
FR2455701B1 (ref) 1984-03-09
JPS55149037A (en) 1980-11-20
FR2455701A1 (fr) 1980-11-28
DE2917529C2 (de) 1985-08-22
DE2917529A1 (de) 1980-11-06
ES8200503A1 (es) 1981-11-01
BR8002621A (pt) 1980-12-09

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