JP2015055621A - 原子炉の冷却装置。 - Google Patents
原子炉の冷却装置。 Download PDFInfo
- Publication number
- JP2015055621A JP2015055621A JP2013207684A JP2013207684A JP2015055621A JP 2015055621 A JP2015055621 A JP 2015055621A JP 2013207684 A JP2013207684 A JP 2013207684A JP 2013207684 A JP2013207684 A JP 2013207684A JP 2015055621 A JP2015055621 A JP 2015055621A
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- Prior art keywords
- reactor
- meltdown
- water
- heat
- cooling device
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- 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.)
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- 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
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- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Description
4・・・解け落ちた燃料、5・・・流し込んだ鉛、6・・・解け落ちた燃料、
7・・・流し込んだ鉛、8・・・建屋、9・・・マンホール、10・・・ガイド、
11・・・放射能遮断兼熱伝導部材、12・・・鋳込み口、13・・・は押し湯口、
14・・・パッキン。15・・・フィン、16・・・ファン、17・・・熱交換機、
19・・・ラジエーター、21・・・ラジエーターキャップ。
Claims (1)
- 主としてメルトダウン後の原子力発電用原子炉の冷温停止工程に際し、鉛、はんだ等の放射線を通し難く、熱伝達の良い金属を介して炉の熱を、伝導に依って、放射線の軽微又は天然値の地点まで運び出し、其処で水冷、空冷、冷媒等で廃棄させる、原子力発電用原子炉の冷温停止装置。通常運転時に利用する場合も含む。
Priority Applications (1)
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JP2013207684A JP2015055621A (ja) | 2013-09-13 | 2013-09-13 | 原子炉の冷却装置。 |
Applications Claiming Priority (1)
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JP2013207684A JP2015055621A (ja) | 2013-09-13 | 2013-09-13 | 原子炉の冷却装置。 |
Publications (1)
Publication Number | Publication Date |
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JP2015055621A true JP2015055621A (ja) | 2015-03-23 |
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ID=52820095
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JP2013207684A Pending JP2015055621A (ja) | 2013-09-13 | 2013-09-13 | 原子炉の冷却装置。 |
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JP (1) | JP2015055621A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101698343B1 (ko) * | 2016-05-16 | 2017-01-20 | 한국수력원자력 주식회사 | 노외 노심 용융물의 잔열을 이용한 모니터링 구동설비 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51104186A (ja) * | 1975-03-10 | 1976-09-14 | Hitachi Ltd | |
JPS53109600U (ja) * | 1977-02-09 | 1978-09-01 | ||
JPS6047988A (ja) * | 1983-08-26 | 1985-03-15 | 株式会社日立製作所 | 溶融炉心冷却装置 |
JPS63223593A (ja) * | 1987-03-13 | 1988-09-19 | 株式会社東芝 | 原子炉格納容器熱除去装置 |
JPH02140400U (ja) * | 1989-04-21 | 1990-11-22 | ||
JPH02296196A (ja) * | 1989-04-21 | 1990-12-06 | Westinghouse Electric Corp <We> | 格納容器の受動的冷却方法及び装置 |
JP2005049135A (ja) * | 2003-07-30 | 2005-02-24 | Toshiba Corp | 液体金属冷却型原子力プラント |
US20100260309A1 (en) * | 2009-04-13 | 2010-10-14 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Method, System, and apparatus for selectively transferring thermoelectrically generated electric power to nuclear reactor operation systems |
JP2010276564A (ja) * | 2009-06-01 | 2010-12-09 | Toshihisa Shirakawa | 920k過熱蒸気沸騰水型原子炉 |
-
2013
- 2013-09-13 JP JP2013207684A patent/JP2015055621A/ja active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51104186A (ja) * | 1975-03-10 | 1976-09-14 | Hitachi Ltd | |
JPS53109600U (ja) * | 1977-02-09 | 1978-09-01 | ||
JPS6047988A (ja) * | 1983-08-26 | 1985-03-15 | 株式会社日立製作所 | 溶融炉心冷却装置 |
JPS63223593A (ja) * | 1987-03-13 | 1988-09-19 | 株式会社東芝 | 原子炉格納容器熱除去装置 |
JPH02140400U (ja) * | 1989-04-21 | 1990-11-22 | ||
JPH02296196A (ja) * | 1989-04-21 | 1990-12-06 | Westinghouse Electric Corp <We> | 格納容器の受動的冷却方法及び装置 |
JP2005049135A (ja) * | 2003-07-30 | 2005-02-24 | Toshiba Corp | 液体金属冷却型原子力プラント |
US20100260309A1 (en) * | 2009-04-13 | 2010-10-14 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Method, System, and apparatus for selectively transferring thermoelectrically generated electric power to nuclear reactor operation systems |
JP2010276564A (ja) * | 2009-06-01 | 2010-12-09 | Toshihisa Shirakawa | 920k過熱蒸気沸騰水型原子炉 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101698343B1 (ko) * | 2016-05-16 | 2017-01-20 | 한국수력원자력 주식회사 | 노외 노심 용융물의 잔열을 이용한 모니터링 구동설비 |
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