ES2042408A2 - Conjunto de deslizamiento e inspeccion de pastillas en un aparato de inspeccion de defectos superficiales en pastillas de combustible nuclear. - Google Patents

Conjunto de deslizamiento e inspeccion de pastillas en un aparato de inspeccion de defectos superficiales en pastillas de combustible nuclear.

Info

Publication number
ES2042408A2
ES2042408A2 ES9200712A ES9200712A ES2042408A2 ES 2042408 A2 ES2042408 A2 ES 2042408A2 ES 9200712 A ES9200712 A ES 9200712A ES 9200712 A ES9200712 A ES 9200712A ES 2042408 A2 ES2042408 A2 ES 2042408A2
Authority
ES
Spain
Prior art keywords
inspection
inspecting
pellets
assembly
surface defects
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Withdrawn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
ES9200712A
Other languages
English (en)
Other versions
ES2042408R (es
Inventor
Roosevelt Garrick
John Francis Wilson
Hassan Juma Ahmed
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
Publication of ES2042408A2 publication Critical patent/ES2042408A2/es
Publication of ES2042408R publication Critical patent/ES2042408R/es
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

UN APARATO DE INSPECCION DE DEFECTOS SUPERFICIALES EN PASTILLAS DE COMBUSTIBLE TIENE UN TRANSPORTADOR DE ALIMENTACION, UN TRANSPORTADOR DE DESCARGA Y UN CONJUNTO DE DESLIZAMIENTO E INSPECCION ENTRE AMBOS TRANSPORTADORES. EL CONJUNTO INCLUYE: A) UNA DESLIZADERA FORMADA POR UNA PISTA INCLINADA QUE TIENE UN EXTREMO DE SALIDA Y UNO DE ENTRADA A COTA MAS ELEVADA QUE AQUEL, ADYACENTES A LOS TRANSPORTADORES RESPECTIVOS; B) UNA ESTACION DE INSPECCION SITUADA ENTRE LOS EXTREMOS DE LA PISTA QUE INCLUYE REFLECTORES ACUSTICOS QUE DEFINEN UNA CAMARA DE INSPECCION ANULAR QUE RODEA COMPLETAMENTE LA SUPERFICIE DE LA PASTILLA CUANDO ESTA LA ATRAVIESA, Y UN CABEZAL DE INSPECCION DE PASTILLA POR ULTRASONIDOS. LA PISTA INCLINADA TIENE UNA PARTE SUPERIOR QUE SE EXTIENDE HASTA LA CAMARA DE INSPECCION Y UNA PARTE INFERIOR QUE SE EXTIENDE DESDE LA CAMARA DE INSPECCION Y QUE TIENE UNA PENDIENTE MAS SUAVE QUE LA SUPERIOR PARA PRODUCIR LA DECELARACION DE LA PASTILLA.
ES9200712A 1991-04-05 1992-04-03 Conjunto de deslizamiento e inspeccion de pastillas en un aparato de inspeccion de defectos superficiales en pastillas de combustible nuclear. Withdrawn ES2042408A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68086191A 1991-04-05 1991-04-05

Publications (2)

Publication Number Publication Date
ES2042408A2 true ES2042408A2 (es) 1993-12-01
ES2042408R ES2042408R (es) 1996-02-01

Family

ID=24732827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200712A Withdrawn ES2042408A2 (es) 1991-04-05 1992-04-03 Conjunto de deslizamiento e inspeccion de pastillas en un aparato de inspeccion de defectos superficiales en pastillas de combustible nuclear.

Country Status (1)

Country Link
ES (1) ES2042408A2 (es)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292583A2 (de) * 1987-05-23 1988-11-30 Siemens Aktiengesellschaft Vorrichtung zur Prüfung eines Rohres
US4894201A (en) * 1988-05-27 1990-01-16 Westinghouse Electric Corp. Nuclear fuel pellet surface defect inspection apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292583A2 (de) * 1987-05-23 1988-11-30 Siemens Aktiengesellschaft Vorrichtung zur Prüfung eines Rohres
US4894201A (en) * 1988-05-27 1990-01-16 Westinghouse Electric Corp. Nuclear fuel pellet surface defect inspection apparatus

Also Published As

Publication number Publication date
ES2042408R (es) 1996-02-01

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19960517