JPH0453598U - - Google Patents

Info

Publication number
JPH0453598U
JPH0453598U JP1990095080U JP9508090U JPH0453598U JP H0453598 U JPH0453598 U JP H0453598U JP 1990095080 U JP1990095080 U JP 1990095080U JP 9508090 U JP9508090 U JP 9508090U JP H0453598 U JPH0453598 U JP H0453598U
Authority
JP
Japan
Prior art keywords
containment vessel
cooling water
primary containment
primary
vessel
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
JP1990095080U
Other languages
Japanese (ja)
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 JP1990095080U priority Critical patent/JPH0453598U/ja
Publication of JPH0453598U publication Critical patent/JPH0453598U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例を示す概略断面図、第
２図は従来例を示す断面図である。 図中、１は原子炉圧力容器、１０は一次格納容
器、１１は二次格納容器、１２は冷却水層、１３
は震動吸収装置、１４は冷却水層導入装置である
。 FIG. 1 is a schematic sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional example. In the figure, 1 is the reactor pressure vessel, 10 is the primary containment vessel, 11 is the secondary containment vessel, 12 is the cooling water layer, 13
14 is a vibration absorption device, and 14 is a cooling water layer introduction device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉圧力容器を一次格納容器内に収容し、そ
の一次格納容器を地中に設置した二次格納容器内
の冷却水層内に浮遊状態で収容すると共に、その
二次格納容器と一次格納容器の間に一次格納容器
を支持する震動吸収装置を設け、上記一次格納容
器の底部に、上記冷却水層内の冷却水を一次格納
容器内に導入する冷却水導入手段を設けたことを
特徴とする原子炉格納容器。 The reactor pressure vessel is housed in the primary containment vessel, and the primary containment vessel is housed in a floating state in a cooling water layer in the secondary containment vessel installed underground, and the secondary containment vessel and the primary containment vessel are A vibration absorbing device supporting the primary containment vessel is provided in between, and cooling water introduction means for introducing cooling water in the cooling water layer into the primary containment vessel is provided at the bottom of the primary containment vessel. reactor containment vessel.
JP1990095080U 1990-09-12 1990-09-12 Pending JPH0453598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990095080U JPH0453598U (en) 1990-09-12 1990-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990095080U JPH0453598U (en) 1990-09-12 1990-09-12

Publications (1)

Publication Number Publication Date
JPH0453598U true JPH0453598U (en) 1992-05-07

Family

ID=31833525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990095080U Pending JPH0453598U (en) 1990-09-12 1990-09-12

Country Status (1)

Country Link
JP (1) JPH0453598U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012509468A (en) * 2008-11-17 2012-04-19 ニュースケール パワー インコーポレイテッド Seismic isolation container
JP2012198206A (en) * 2011-03-18 2012-10-18 Redschlag Holding Gmbh Nuclear power generation facility
JP2017003450A (en) * 2015-06-11 2017-01-05 株式会社Ihi Nuclear power plant and nuclear power plant vibration damping method
US10403407B2 (en) 2013-12-31 2019-09-03 Nuscale Power, Llc Managing dynamic forces on a nuclear reactor system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012509468A (en) * 2008-11-17 2012-04-19 ニュースケール パワー インコーポレイテッド Seismic isolation container
US8848855B2 (en) 2008-11-17 2014-09-30 Nuscale Power, Llc Seismically isolated containment vessel
JP2012198206A (en) * 2011-03-18 2012-10-18 Redschlag Holding Gmbh Nuclear power generation facility
US10403407B2 (en) 2013-12-31 2019-09-03 Nuscale Power, Llc Managing dynamic forces on a nuclear reactor system
US10964437B2 (en) 2013-12-31 2021-03-30 Nuscale Power, Llc Managing dynamic forces on a nuclear reactor system
JP2017003450A (en) * 2015-06-11 2017-01-05 株式会社Ihi Nuclear power plant and nuclear power plant vibration damping method

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