JPH026296U - - Google Patents

Info

Publication number
JPH026296U
JPH026296U JP1988083990U JP8399088U JPH026296U JP H026296 U JPH026296 U JP H026296U JP 1988083990 U JP1988083990 U JP 1988083990U JP 8399088 U JP8399088 U JP 8399088U JP H026296 U JPH026296 U JP H026296U
Authority
JP
Japan
Prior art keywords
door
valve body
attached
door valve
swing
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
JP1988083990U
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 JP1988083990U priority Critical patent/JPH026296U/ja
Publication of JPH026296U publication Critical patent/JPH026296U/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

  • Wing Frames And Configurations (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わるドアバルブの一実施例
を示す縦断側面図、第2図は従来のドアバルブを
示す縦断側面図である。 5……スタンド、6……ボツクス型ドアバルブ
本体、7……メンテナンスキヤスク、8……シー
ル部材、9……機器の吊上げ用金具、10……作
業用穴、11……ガス置換用ノズル、12……上
ドア、13……下ドア、14……昇降装置、15
……機器据付穴の蓋。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上部及び下部が開口したボツクス型ドアバルブ
    本体の下部にスタンドを設け、同ドアバルブ本体
    の上部に上ドアをドアバルブ本体内への揺動を可
    能に且つ着脱を可能に取付けて、同上ドアを上記
    ドアバルブ本体上に据え付けられるメンテナンス
    キヤスクの下蓋と共用可能にし、上記ドアバルブ
    本体の下部に下ドアをドアバルブ本体内への揺動
    を可能に取付け、同下ドアに機器据付穴の蓋を昇
    降させる昇降装置を設けたことを特徴とするドア
    バルブ。
JP1988083990U 1988-06-27 1988-06-27 Pending JPH026296U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988083990U JPH026296U (ja) 1988-06-27 1988-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988083990U JPH026296U (ja) 1988-06-27 1988-06-27

Publications (1)

Publication Number Publication Date
JPH026296U true JPH026296U (ja) 1990-01-16

Family

ID=31308696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988083990U Pending JPH026296U (ja) 1988-06-27 1988-06-27

Country Status (1)

Country Link
JP (1) JPH026296U (ja)

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