ES2058787T3 - Cubierta para proteccion de un operario de la emision de radiacion. - Google Patents

Cubierta para proteccion de un operario de la emision de radiacion.

Info

Publication number
ES2058787T3
ES2058787T3 ES90302803T ES90302803T ES2058787T3 ES 2058787 T3 ES2058787 T3 ES 2058787T3 ES 90302803 T ES90302803 T ES 90302803T ES 90302803 T ES90302803 T ES 90302803T ES 2058787 T3 ES2058787 T3 ES 2058787T3
Authority
ES
Spain
Prior art keywords
insulation
gallery
insulations
armored
mountable
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
ES90302803T
Other languages
English (en)
Inventor
Wayne Robert Wallace
Warren Edward Ii Lester
Allan Keith Immel
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 ES2058787T3 publication Critical patent/ES2058787T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/02—Biological shielding ; Neutron or gamma shielding
    • G21C11/026—Biological shielding ; Neutron or gamma shielding in apertures or channels through a wall
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Escalators And Moving Walkways (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

AISLAMIENTOS BLINDADOS (2) Y DE EVACUACION (4) MONTABLES EN LA GALERIA DE CIRCULACION PRINCIPAL DE UN GENERADOR DE VAPOR NUCLEAR PARA PROTEGER AL PERSONAL DE MANTENIMIENTO DE RADIACIONES POTENCIALMENTE PERJUDICIALES. CADA UNO DE ESTOS AISLAMIENTOS (42, 44, 4) INCLUYE BRIDAS DE MONTAJE (8) QUE SE MONTAN POR SEPARADO EN LA BRIDA DE LA GALERIA DE CIRCULACION. ESTAS BRIDAS MONTABLES (8) INCLUYEN SOPORTES PARA MONTAR UN ENSAMBLADO DE VIA DE CARRILES DOBLE (28) AL GIRAR POR DESLIZAMIENTO MONTA DOS PANELES DE UN CUARTO DE CIRCULO OPUESTOS (42, 44) QUE, CUANDO SE DESLIZAN JUNTOS, FORMAN UN AISLAMIENTO BLINDADO SEMICIRCULAR (2). LOS AISLAMIENTOS BLINDADOS (2) Y DE EVACUACION (4) DEL INVENTO PUEDEN MONTARSE FACILMENTE SOBRE SUS AGUJEROS GALERIAS DE CIRCULACION RESPECTIVAS POR UNA SOLA PERSONA, Y PUEDEN SER ABIERTOS O CERRADOS POR UNA SOLA PERSONA QUE SE SITUE AL LADO DE LA GALERIA DE CIRCULACION Y POR TANTO FUERA DE LA EMANACION DE BRILLO DE RADIACION. POR ULTIMO, EL MATERIAL DE BLINDAJE (46) CONTENIDO EN CADA UNO DE LOS AISLAMIENTOS (2, 4) SE CIERRA HERMETICAMENTE DENTRO DE METAL DE HOJA DE ALUMINIO INOXIDABLE, QUE LO HACE MECANICAMENTE FUERTE Y FACILMENTE DESCONTAMINABLE.
ES90302803T 1989-03-20 1990-03-15 Cubierta para proteccion de un operario de la emision de radiacion. Expired - Lifetime ES2058787T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/325,747 US4948981A (en) 1989-03-20 1989-03-20 Primary manway shielding and exhaust covers for a steam generator

Publications (1)

Publication Number Publication Date
ES2058787T3 true ES2058787T3 (es) 1994-11-01

Family

ID=23269260

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90302803T Expired - Lifetime ES2058787T3 (es) 1989-03-20 1990-03-15 Cubierta para proteccion de un operario de la emision de radiacion.

Country Status (4)

Country Link
US (1) US4948981A (es)
EP (1) EP0389186B1 (es)
JP (1) JPH02280096A (es)
ES (1) ES2058787T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251245A (en) * 1992-09-11 1993-10-05 Westinghouse Electric Corp. Shielded access door for a nuclear steam generator manway port having a beam of radiation streaming therethrough
DE9310896U1 (de) * 1993-07-21 1993-10-28 Abb Reaktor Gmbh, 68167 Mannheim Abschirmeinrichtung für einen Behälter einer kerntechnischen Anlage
WO1997022125A1 (en) * 1995-12-07 1997-06-19 Mussman Robert L Radiation shielding
US6662759B2 (en) 2001-08-29 2003-12-16 Edward J. Hyp Temporary plug cover for hole or port in steam generator of nuclear power plant
US20090010376A1 (en) * 2007-07-02 2009-01-08 Earl Jacobson Track mounted steam generator man-way radiation shield door system
US20080187088A1 (en) * 2006-07-02 2008-08-07 Earl Jacobson Track mounted steam generator man-way radiation shield door system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200172A (en) * 1978-04-14 1980-04-29 Westinghouse Electric Corp. Radiation shielded movable work station apparatus
US4266139A (en) * 1980-01-07 1981-05-05 Louis Sportelli Composite shielding means and mounting means for x-ray machines
FR2487106A1 (fr) * 1980-07-15 1982-01-22 Commissariat Energie Atomique Installation de remplacement d'un organe d'un circuit de fluide contamine et procede de remplacement de cet organe
US4654188A (en) * 1985-01-11 1987-03-31 Westinghouse Electric Corp. Pivotably mounted reactor shroud shield and shielding method
US4801423A (en) * 1986-04-14 1989-01-31 Combustion Engineering, Inc. Radiation shielding door assembly
US4729869A (en) * 1986-08-04 1988-03-08 Combustion Engineering, Inc. Modular radiation shielding system
US4833335A (en) * 1987-07-15 1989-05-23 Mcginley Patton H Neutron shielded door for radiation therapy rooms
US4932553A (en) * 1988-03-31 1990-06-12 Combustion Engineering, Inc. Radiation reducing manway doors

Also Published As

Publication number Publication date
JPH02280096A (ja) 1990-11-16
EP0389186A3 (en) 1990-12-12
EP0389186B1 (en) 1994-08-24
US4948981A (en) 1990-08-14
EP0389186A2 (en) 1990-09-26

Similar Documents

Publication Publication Date Title
BR9710474A (pt) Elemento de parede para um dispositivo de prote-Æo que circunda uma rea de trabalho ou de atua-Æo contra irradia-Æo de raios laser de uma fonte de raios laser
SE0200654L (sv) Skyddsanordning vid en röntgenapparat
ES2084472T3 (es) Sistema de disipacion de la energia calorifica liberada por un componente electrico y recinto cerrado utilizado en un sistema de este tipo.
ES2129479T3 (es) Horno equipado especialmente con un dispositivo para la autolimpieza pirolitica.
ATE502674T1 (de) Bestrahlungseinrichtung
ES2027416T3 (es) Aparato movil para calentar habitaciones.
CA1306794C (en) Heat protection casing
TR200002585T2 (tr) Mufelli fırın.
SE8302519D0 (sv) Solfilterkompositioner
FR2457365B1 (es)
MX9305060A (es) Aparato para cocinar que tiene una cubierta de un material transparente a la radiacion termica y quetiene por lo menos dos tipos de fuentes de calor.
ES2050348T3 (es) Procedimiento para la eliminacion de amoniaco de gases residuales.
ATE35577T1 (de) Roentgenstrahlenerreger.
Sliney et al. Environmental Health Hazards Laser Devices
ES2070748B1 (es) Detector ionico de humos.
ES2072887T3 (es) Generador de vapor para horno de coccion de mantenimiento muy simplificado.
GB2186970A (en) Safety system for iaser-utilising facility
SE8801113D0 (sv) Kamouflage
FR2608431A1 (fr) Enceinte mobile de transport et de decontamination pour materiels radiologiques medicaux chirurgicaux ou de laboratoire ou autres
Wyckoff X-ray protection design
RU153509U1 (ru) Бактерицидный облучатель
Cazzuli et al. Laboratory UV Exposure: Risk Assessment and Protective Measures¶
ES2036446B1 (es) Horno combinado de microondas con grill oculto.
ES2117921B1 (es) Perfeccionamientos en la construccion de puertas metalicas cortafuegos.
ATE114984T1 (de) Medizinisches uv-bestrahlungsgerät.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 389186

Country of ref document: ES