KR20020044842A - 써모사이펀을 이용한 액체금속로의 잔열제거방법과 장치 - Google Patents
써모사이펀을 이용한 액체금속로의 잔열제거방법과 장치 Download PDFInfo
- Publication number
- KR20020044842A KR20020044842A KR1020000074057A KR20000074057A KR20020044842A KR 20020044842 A KR20020044842 A KR 20020044842A KR 1020000074057 A KR1020000074057 A KR 1020000074057A KR 20000074057 A KR20000074057 A KR 20000074057A KR 20020044842 A KR20020044842 A KR 20020044842A
- Authority
- KR
- South Korea
- Prior art keywords
- thermosiphon
- heat
- liquid metal
- heat transfer
- psdrs
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Description
Claims (3)
- 액체금속로의 외부에 전달되는 잔열을 써모사이펀(5)의 증발부에서 흡열하여 응축부에서 방열시키는 것을 특징으로 하는 써모사이펀(5)을 이용한 액체금속로 잔열제거방법.
- 격납부(1)와 콘크리트벽(2) 사이에 설치된 원자로(3)에 있어서,콘크리트(2)벽과 격납용기(4)사이에 써모사이펀을 설치한 것을 특징으로 하는 써모사이펀(5)을 이용한 액체금속로 잔열제거 장치.
- 제 1항에 있어서,써모사이펀은, 세로로 증발부(6)를 형성하고, 상기 증발부(6)의 상단에 경사지게 단열부(7)를 연결하며, 이 단열부(7)에서 세로로 응축부(8)를 연결시킨 구조를 특징으로 하는 써모사이펀(5)을 이용한 액체금속로 잔열제거 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0074057A KR100419318B1 (ko) | 2000-12-07 | 2000-12-07 | 써모사이펀을 이용한 액체금속로의 잔열제거장치 |
US09/814,819 US20020070486A1 (en) | 2000-12-07 | 2001-03-23 | Method and device for removing decay heat from liquid metal reactors using thermosyphon |
JP2001107670A JP3568911B2 (ja) | 2000-12-07 | 2001-04-05 | 熱サイホンを利用した液体金属炉の残熱除去方法と装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0074057A KR100419318B1 (ko) | 2000-12-07 | 2000-12-07 | 써모사이펀을 이용한 액체금속로의 잔열제거장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020044842A true KR20020044842A (ko) | 2002-06-19 |
KR100419318B1 KR100419318B1 (ko) | 2004-02-19 |
Family
ID=19702769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0074057A KR100419318B1 (ko) | 2000-12-07 | 2000-12-07 | 써모사이펀을 이용한 액체금속로의 잔열제거장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020070486A1 (ko) |
JP (1) | JP3568911B2 (ko) |
KR (1) | KR100419318B1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100597722B1 (ko) * | 2004-01-02 | 2006-07-10 | 한국원자력연구소 | 액체금속로의 안정적인 피동 잔열제거 계통 |
KR100935089B1 (ko) * | 2007-12-20 | 2010-01-06 | 한국원자력연구원 | 소듐냉각 고속로의 잔열제거용 중간 소듐루프에서의 소듐고화가능성을 배제한 피동 안전등급 잔열제거 시스템 |
JP4961380B2 (ja) * | 2008-04-10 | 2012-06-27 | 日立Geニュークリア・エナジー株式会社 | 高速増殖炉型原子力発電システム |
KR101028053B1 (ko) | 2009-02-09 | 2011-04-08 | 한국수력원자력 주식회사 | 일체형원자로의 피동 잔열제거계통 |
JP5842218B2 (ja) * | 2011-06-07 | 2016-01-13 | 国立大学法人東北大学 | 無動力原子炉冷却システム |
US20130291555A1 (en) | 2012-05-07 | 2013-11-07 | Phononic Devices, Inc. | Thermoelectric refrigeration system control scheme for high efficiency performance |
US8893513B2 (en) | 2012-05-07 | 2014-11-25 | Phononic Device, Inc. | Thermoelectric heat exchanger component including protective heat spreading lid and optimal thermal interface resistance |
CN102915776B (zh) * | 2012-09-27 | 2016-04-20 | 中国核电工程有限公司 | 非能动安全壳热量导出系统试验方法 |
KR101503266B1 (ko) * | 2013-07-18 | 2015-03-18 | 국립대학법인 울산과학기술대학교 산학협력단 | 중성자 흡수체 및 냉각재를 포함한 하이브리드 히트파이프에 의한 원자력 발전소 설비 냉각용 잔열제거 시스템 |
US10458683B2 (en) | 2014-07-21 | 2019-10-29 | Phononic, Inc. | Systems and methods for mitigating heat rejection limitations of a thermoelectric module |
US9593871B2 (en) | 2014-07-21 | 2017-03-14 | Phononic Devices, Inc. | Systems and methods for operating a thermoelectric module to increase efficiency |
CN104681108B (zh) * | 2014-12-03 | 2017-03-29 | 中国科学院合肥物质科学研究院 | 一种液态金属冷却反应堆失流后非能动自然循环强化系统及方法 |
CN111895828B (zh) * | 2020-07-17 | 2021-07-30 | 上海交通大学 | 一种具有均温结构的曲面散热水箱 |
CN112599257B (zh) * | 2020-12-01 | 2024-03-15 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | 一种船用毛细力驱动的安全壳热量导出系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145708A (en) * | 1977-06-13 | 1979-03-20 | General Electric Company | Power module with isolated substrates cooled by integral heat-energy-removal means |
JPH05340656A (ja) * | 1992-06-09 | 1993-12-21 | Toshiba Corp | 自然循環型サーモサイフォン |
KR100238459B1 (ko) * | 1995-08-02 | 2000-01-15 | 윤덕용 | 가압경수로의콘크리트격납용기용피동격납용기냉각시스템 |
-
2000
- 2000-12-07 KR KR10-2000-0074057A patent/KR100419318B1/ko active IP Right Grant
-
2001
- 2001-03-23 US US09/814,819 patent/US20020070486A1/en not_active Abandoned
- 2001-04-05 JP JP2001107670A patent/JP3568911B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020070486A1 (en) | 2002-06-13 |
JP2002214381A (ja) | 2002-07-31 |
KR100419318B1 (ko) | 2004-02-19 |
JP3568911B2 (ja) | 2004-09-22 |
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