KR20100111495A - 핵연료 저장대의 내진장치 - Google Patents
핵연료 저장대의 내진장치 Download PDFInfo
- Publication number
- KR20100111495A KR20100111495A KR1020090029952A KR20090029952A KR20100111495A KR 20100111495 A KR20100111495 A KR 20100111495A KR 1020090029952 A KR1020090029952 A KR 1020090029952A KR 20090029952 A KR20090029952 A KR 20090029952A KR 20100111495 A KR20100111495 A KR 20100111495A
- Authority
- KR
- South Korea
- Prior art keywords
- fixing plate
- plate
- nuclear fuel
- horizontal fixing
- earthquake
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/06—Magazines for holding fuel elements or control elements
- G21C19/07—Storage racks; Storage pools
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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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Stackable Containers (AREA)
Abstract
Description
Claims (3)
- 베이스플레이트(10)의 상면에 직사각형 단면을 갖고 상면이 개방된 다수의 캔(30)이 격자 형상을 이루며 일체로 결합된 셀모듈(40)이 구비된 핵연료 저장대에 있어서,상기 셀모듈(40)의 상부측에 가로 방향으로 고정되고 평행하게 다수개가 이격 배치된 가로고정판(41);과상기 가로고정판(41)과 직각을 이루며 결합되고, 평행하게 다수개가 이격 배치된 세로고정판(42);을 포함하는 핵연료 저장대의 내진장치.
- 제 1항에 있어서,상기 가로고정판(41)은 상면에 하방으로 함몰된 다수의 결합홈(411)이 형성되고, 상기 세로고정판(42)의 하면에 상기 결합홈(411)에 삽입되도록 함몰된 다수의 걸림홈(421)이 형성된 것을 특징으로 하는 핵연료 저장대의 내진장치.
- 제 1항 또는 제 2항에 있어서,상기 가로고정판(41) 및 세로고정판(42)은, 상기 캔(30)의 상부측에 고정된 것을 특징으로 하는 핵연료 저장대의 내진장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090029952A KR101080936B1 (ko) | 2009-04-07 | 2009-04-07 | 핵연료 저장대의 내진장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090029952A KR101080936B1 (ko) | 2009-04-07 | 2009-04-07 | 핵연료 저장대의 내진장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100111495A true KR20100111495A (ko) | 2010-10-15 |
KR101080936B1 KR101080936B1 (ko) | 2011-11-08 |
Family
ID=43131737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090029952A Active KR101080936B1 (ko) | 2009-04-07 | 2009-04-07 | 핵연료 저장대의 내진장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101080936B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11017908B2 (en) * | 2012-08-28 | 2021-05-25 | Holtec International | System and method for minimizing movement of nuclear fuel racks during a seismic event |
US11515054B2 (en) | 2011-08-19 | 2022-11-29 | Holtec International | Method of retrofitting a spent nuclear fuel storage system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101353964B1 (ko) | 2012-06-15 | 2014-01-23 | 한전원자력연료 주식회사 | 핵연료집합체 제진용 지지대 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100328412B1 (ko) * | 1999-11-24 | 2002-03-20 | 이용권 | 격자식 이중창호용 후레임 |
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2009
- 2009-04-07 KR KR1020090029952A patent/KR101080936B1/ko active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11515054B2 (en) | 2011-08-19 | 2022-11-29 | Holtec International | Method of retrofitting a spent nuclear fuel storage system |
US11017908B2 (en) * | 2012-08-28 | 2021-05-25 | Holtec International | System and method for minimizing movement of nuclear fuel racks during a seismic event |
Also Published As
Publication number | Publication date |
---|---|
KR101080936B1 (ko) | 2011-11-08 |
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