JPS61114395U - - Google Patents

Info

Publication number
JPS61114395U
JPS61114395U JP1985126148U JP12614885U JPS61114395U JP S61114395 U JPS61114395 U JP S61114395U JP 1985126148 U JP1985126148 U JP 1985126148U JP 12614885 U JP12614885 U JP 12614885U JP S61114395 U JPS61114395 U JP S61114395U
Authority
JP
Japan
Prior art keywords
flange
plug
container
pressure vessel
supported
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.)
Pending
Application number
JP1985126148U
Other languages
English (en)
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 filed Critical
Publication of JPS61114395U publication Critical patent/JPS61114395U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • G21C13/0735—Seals for closures or for rotatable closures
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/024—Supporting constructions for pressure vessels or containment vessels
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Gasket Seals (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第１図は原子力圧力容器の一部を破断して示す
側面図、第２図は容器フランジ、封塞装置及び支
持装置の拡大部分詳細断面図である。 １０……圧力容器、１２……炉心、１４……入
口、１６……出口、１８……閉鎖ヘツド、２０…
…小型プラグ、２２……中型プラグ、２４……大
型プラグ、２６……開孔、２８……偏心孔、３０
，３２，３４……プラグ上昇機、３６……容器フ
ランジ、３８，４０……移動機、４２……制御棒
駆動機、４４……監視口、４６……格納構造体、
４８……垂直延長部、５０……支持たな部、５２
，５４……上面、５６……支持環、５８，６０…
…ボルト、６２……プラグ延長部、６６……環状
空間、６８……封塞装置、７０……接合部、７４
……シヤ環、８０……孔、８２……封塞部材、８
４……空間。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 容器周縁を巡つて形成されて容器を径方向
    において囲む格納ウエルを構成する壁により支持
    されるようになつている容器フランジと、前記容
    器フランジ上に装架されかつ前記格納ウエルのた
    な部の上に支持された支持環とを備えた容器を閉
    じるプラグ構造体を支持する原子炉圧力容器支持
    装置において、前記支持環が前記容器フランジの
    上表面に取り付けられ、前記プラグ構造体が前記
    容器フランジの上表面上に支持され、前記容器フ
    ランジに環状の封塞用溝が形成され、前記プラグ
    構造体は前記封塞用溝内に垂直に延長する環状フ
    ランジを備え、前記封塞用溝は環状空間を封塞す
    る封塞装置を備えてなることを特徴とする原子炉
    圧力容器支持装置。 (2) 容器フランジの上表面が格納ウエルのたな
    部の上面と実質的に同じ高さである実用新案登録
    請求の範囲第１項記載の原子炉圧力容器支持装置
    。 (3) プラグ構造体が少なくとも一つの回転プラ
    グを有しかつ環状のプラグ立上り部により圧力容
    器フランジ上に支持され、プラグ立上り部がプラ
    グの上面及びフランジの上面に固着されてなる実
    用新案登録請求の範囲第１項又は第２項記載の原
    子炉圧力容器支持装置。
JP1985126148U 1975-04-25 1985-08-20 Pending JPS61114395U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57183675A 1975-04-25 1975-04-25

Publications (1)

Publication Number Publication Date
JPS61114395U true JPS61114395U (ja) 1986-07-19

Family

ID=24285275

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51045625A Pending JPS51130789A (en) 1975-04-25 1976-04-23 Device for supporting reactor pressure vessel
JP1985126148U Pending JPS61114395U (ja) 1975-04-25 1985-08-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP51045625A Pending JPS51130789A (en) 1975-04-25 1976-04-23 Device for supporting reactor pressure vessel

Country Status (6)

Country Link
US (1) US4115193A (ja)
JP (2) JPS51130789A (ja)
DE (1) DE2617280A1 (ja)
FR (1) FR2309017A1 (ja)
GB (1) GB1508554A (ja)
SU (1) SU704480A3 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236971A (en) * 1978-03-10 1980-12-02 Electric Power Research Institute, Inc. Apparatus for sealing a rotatable shield plug in a liquid metal nuclear reactor
US4326920A (en) * 1979-04-23 1982-04-27 Electric Power Research Institute, Inc. Nuclear reactor including a reactor vessel and technique for supporting the latter
US6856663B2 (en) * 2002-02-20 2005-02-15 General Electric Company Reactor servicing platform
DE102005037589B4 (de) * 2005-08-05 2009-02-05 Areva Np Gmbh Abdeckelement für den Reaktorkern einer kerntechnischen Anlage sowie Kernreaktor
US10796808B2 (en) * 2016-12-30 2020-10-06 Nuscale Power, Llc Containment seal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890009A (en) * 1955-07-13 1959-06-09 Combustion Eng Vessel support
FR1310790A (fr) * 1961-11-22 1962-11-30 North American Aviation Inc Centrale nucléaire mobile de forme ramassée
US3633784A (en) * 1968-02-09 1972-01-11 Westinghouse Electric Corp Hydrostatic reactor cavity seal
FR2129854B1 (ja) * 1971-03-17 1973-12-07 Commissariat Energie Atomique
US3819478A (en) * 1971-11-24 1974-06-25 Rockwell International Corp Top shield sealing system of a nuclear reactor

Also Published As

Publication number Publication date
FR2309017B1 (ja) 1982-05-07
JPS51130789A (en) 1976-11-13
GB1508554A (en) 1978-04-26
US4115193A (en) 1978-09-19
FR2309017A1 (fr) 1976-11-19
DE2617280A1 (de) 1976-11-04
SU704480A3 (ru) 1979-12-15

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