JPH01167697U - - Google Patents

Info

Publication number
JPH01167697U
JPH01167697U JP1988065033U JP6503388U JPH01167697U JP H01167697 U JPH01167697 U JP H01167697U JP 1988065033 U JP1988065033 U JP 1988065033U JP 6503388 U JP6503388 U JP 6503388U JP H01167697 U JPH01167697 U JP H01167697U
Authority
JP
Japan
Prior art keywords
steel plate
reactor
pressure vessel
reactor pressure
vacuum chamber
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
JP1988065033U
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
Priority to JP1988065033U priority Critical patent/JPH01167697U/ja
Publication of JPH01167697U publication Critical patent/JPH01167697U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案における原子炉の遮蔽構造の一
実施例を示す縦断面図、第2図は第1図の―
線に沿う横断面図、第3図は同実施例の要部を示
す斜視図、第4図はこの考案における真空チエン
バの他の実施例を示す斜視図、第5図は原子炉の
遮蔽構造の従来例を示す縦断面図である。 1……原子炉圧力容器、2a,2b……鋼板、
3……コンクリート層、4……原子炉遮蔽壁、1
0,20……真空チエンバ、11……鋼板、12
……補強板、12a……貫通孔、13……真空引
き用筒、14……弁。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 原子炉圧力容器とその周囲に立設される原
    子炉遮蔽壁との間に、原子炉圧力容器を囲む二重
    筒状の鋼板により密封されてなる原子炉圧力容器
    保温用の真空チエンバを設けたことを特徴とする
    原子炉の遮蔽構造。 (2) 原子炉圧力容器の周囲に立設される原子炉
    遮蔽壁の内周部に、その内周面と間隙を明けて筒
    状の鋼板を気密に設け、これら原子炉遮蔽壁と筒
    状の鋼板との間の空間を真空引きしてなる原子炉
    圧力容器保温用の真空チエンバを設けたことを特
    徴とする原子炉の遮蔽構造。
JP1988065033U 1988-05-17 1988-05-17 Pending JPH01167697U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988065033U JPH01167697U (ja) 1988-05-17 1988-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988065033U JPH01167697U (ja) 1988-05-17 1988-05-17

Publications (1)

Publication Number Publication Date
JPH01167697U true JPH01167697U (ja) 1989-11-24

Family

ID=31290480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988065033U Pending JPH01167697U (ja) 1988-05-17 1988-05-17

Country Status (1)

Country Link
JP (1) JPH01167697U (ja)

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