ES2051906T3 - Puertas reductoras de radiacion para el paso de las personas. - Google Patents

Puertas reductoras de radiacion para el paso de las personas.

Info

Publication number
ES2051906T3
ES2051906T3 ES89103605T ES89103605T ES2051906T3 ES 2051906 T3 ES2051906 T3 ES 2051906T3 ES 89103605 T ES89103605 T ES 89103605T ES 89103605 T ES89103605 T ES 89103605T ES 2051906 T3 ES2051906 T3 ES 2051906T3
Authority
ES
Spain
Prior art keywords
doors
hinge
people
passage
reducing radiation
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
ES89103605T
Other languages
English (en)
Inventor
John Edward Reich Jr
David Lee Crick
Roland Mentor Witt Jr
Charles Michael Ashman
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Application granted granted Critical
Publication of ES2051906T3 publication Critical patent/ES2051906T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • 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
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/12—Laminated shielding materials
    • G21F1/125—Laminated shielding materials comprising metals
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/16—Pivoted closures
    • F16J13/18—Pivoted closures pivoted directly on the frame
    • 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
    • F22B37/22—Drums; Headers; Accessories therefor
    • F22B37/221—Covers for drums, collectors, manholes or the like
    • 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
    • G21F7/00—Shielded cells or rooms
    • 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
    • G21F7/00—Shielded cells or rooms
    • G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Hinges (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Abstract

UN MONTAJE DE UNA PUERTA REDUCTORA DE RADIACION COMPRENDE UNA REPISA DE MONTAJE TENIENDO UN MEDIO EN FORMA DE BISAGRA SUJETOS A ELLO, DICHO MEDIO EN FORMA DE BISAGRA DEFINIENDO DIFERENTES EJES DE ROTACION PARA LAS PUERTAS DE AL MENOS DOS TIPOS, LAS PUERTAS SIENDO DE TAMAÑO Y DE FORMA QUE CUBRA AL MENOS UNA PARTE DE LA ENTRADA CON LA CUAL EL MONTAJE ESTA ASOCIADO. EL MONTAJE DE LA PUERTA TAMBIEN INCLUYE UN MEDIO PARA ACOPLAR DE FORMA GIRATORIA LAS PUERTAS SEPARABLES DEL MEDIO CON FORMA EN BISAGRA POR DONDE LA PUERTA MONTADA ES SOPORTADA DESDE DICHA REPISA Y PUEDE SER PIVOTADA ENTRE LAS POSICIONES DE ABIERTO Y CERRADO.
ES89103605T 1988-03-31 1989-03-23 Puertas reductoras de radiacion para el paso de las personas. Expired - Lifetime ES2051906T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/176,029 US4932553A (en) 1988-03-31 1988-03-31 Radiation reducing manway doors

Publications (1)

Publication Number Publication Date
ES2051906T3 true ES2051906T3 (es) 1994-07-01

Family

ID=22642688

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89103605T Expired - Lifetime ES2051906T3 (es) 1988-03-31 1989-03-23 Puertas reductoras de radiacion para el paso de las personas.

Country Status (5)

Country Link
US (1) US4932553A (es)
EP (1) EP0336110B1 (es)
JP (1) JPH028563A (es)
KR (1) KR920004070B1 (es)
ES (1) ES2051906T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948981A (en) * 1989-03-20 1990-08-14 Westinghouse Electric Corp. Primary manway shielding and exhaust covers for a steam generator
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
JP3575717B2 (ja) * 1995-12-28 2004-10-13 大日本スクリーン製造株式会社 基板処理装置
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
US7598460B2 (en) * 2005-10-28 2009-10-06 Roberts Iv Leonard Pascal Radiation shielding wood or laminate faced door having a high fire rating and method for making same
US20090010376A1 (en) * 2007-07-02 2009-01-08 Earl Jacobson Track mounted steam generator man-way radiation shield door system
US7931168B2 (en) * 2007-04-17 2011-04-26 Universal Hinge Corporation Portable manway cover hinge device
IL196690A0 (en) * 2008-05-29 2011-08-01 Plasan Sasa Ltd Interchangeable door
FR2949599B1 (fr) * 2009-08-26 2011-11-25 Martin Bernard Saint Dispositif de jonction temporaire etanche a double porte
EP2656353A4 (en) * 2010-12-23 2018-02-14 Veritas Medical Solutions, LLC Rotating radiation shielded entrance assembly
US10180022B1 (en) * 2017-03-10 2019-01-15 Ram Garg Hinge assembly to pivotably mount blind flange to pipe weld neck flange

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US962174A (en) * 1905-03-09 1910-06-21 Samuel Price Stevenson Door and doorway for refrigerating-apartments and similar structures.
US1238692A (en) * 1914-10-21 1917-08-28 Robert E Wainright Fire trap-door.
FR539521A (fr) * 1921-02-16 1922-06-27 Perfectionnements apportés aux portes et, en particulier, aux portes des chambres de réfrigération et autres analogues
US1485312A (en) * 1922-10-03 1924-02-26 Wine Railway Appliance Company Hatch cover
US2141481A (en) * 1938-04-19 1938-12-27 Chicago Hutchins Corp Hatch closure
US2970347A (en) * 1957-05-16 1961-02-07 Gen Am Transport Hatch plugs
JPS5276594A (en) * 1975-12-22 1977-06-28 Hitachi Ltd Radiation shielding device for pressure vessel
US4095640A (en) * 1977-02-02 1978-06-20 Beckerer Frank S Jr Boat window
GB2074079B (en) * 1980-04-17 1983-07-27 Atomic Energy Authority Uk Services for a radioactive environment
US4519519A (en) * 1982-02-26 1985-05-28 Westinghouse Electric Corp. Fuel transfer tube quick opening hatch
LU84647A1 (fr) * 1983-02-15 1984-11-08 Mecanarbed Sarl Obturateur a ouverture rapide
JPS59164996A (ja) * 1983-03-11 1984-09-18 株式会社日立製作所 遮蔽扉の支持構造
US4797247A (en) * 1983-07-05 1989-01-10 Westinghouse Electric Corp. Thermal insulation of nuclear reactor
US4801423A (en) * 1986-04-14 1989-01-31 Combustion Engineering, Inc. Radiation shielding door assembly

Also Published As

Publication number Publication date
EP0336110B1 (en) 1994-02-23
KR890015290A (ko) 1989-10-28
JPH0468502B2 (es) 1992-11-02
JPH028563A (ja) 1990-01-12
KR920004070B1 (ko) 1992-05-23
US4932553A (en) 1990-06-12
EP0336110A3 (en) 1990-05-16
EP0336110A2 (en) 1989-10-11

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