KR20030074475A - 핵반응로로부터 연료를 저장하기 위한 랙 - Google Patents
핵반응로로부터 연료를 저장하기 위한 랙 Download PDFInfo
- Publication number
- KR20030074475A KR20030074475A KR10-2003-0016145A KR20030016145A KR20030074475A KR 20030074475 A KR20030074475 A KR 20030074475A KR 20030016145 A KR20030016145 A KR 20030016145A KR 20030074475 A KR20030074475 A KR 20030074475A
- Authority
- KR
- South Korea
- Prior art keywords
- cells
- rack
- welded
- plates
- storing fuel
- 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
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 239000002574 poison Substances 0.000 claims description 9
- 231100000614 poison Toxicity 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- OORLZFUTLGXMEF-UHFFFAOYSA-N sulfentrazone Chemical compound O=C1N(C(F)F)C(C)=NN1C1=CC(NS(C)(=O)=O)=C(Cl)C=C1Cl OORLZFUTLGXMEF-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 231100000572 poisoning Toxicity 0.000 description 3
- 230000000607 poisoning effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008207 working material Substances 0.000 description 1
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
-
- 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)
- Butt Welding And Welding Of Specific Article (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Assembled Shelves (AREA)
Abstract
Description
Claims (8)
- 기저부가 개방되고 중공인 사각기둥을 형성하고 종방향의 변부를 따라 연결되는 네 개의 판(2)들에 의해 개별 셀(1)들이 구성되며, 네 개의 코너들이 일치되어 용접되고 개별 셀들에 의해 형성되고 핵반응로로부터 연료를 저장하기 위한 랙에 있어서,직사각형 형상, 가변길이 및 적어도 판(2)의 두께와 동일한 폭 및 필렛용접된 지지부를 가지는 돌출부(21)를 가지며 총안형상부품을 가지는 종방향의 변부들이 상기 판들에 구성되는 것을 특징으로 하는 핵반응로로부터 연료를 저장하기 위한 랙.
- 전항에 있어서, 코너에 용접된 셀(1')의 판(2)에 구성된 총안형상부품(21)를 수용하는 음의 총안형상부품(22)가 모든 개별판들에 구성되는 것을 특징으로 하는 핵반응로로부터 연료를 저장하기 위한 랙.
- 전항들에 있어서, 필렛용접부(3')에 의해 셀들의 코너들(체스판)에서 용접되는 네 개의 셀들에 의해 형성된 간격(H)이 각 셀(1')의 간격(HC)와 동일하고, 사용되는 구성재료가 중성자독으로서 이용될 때 상기 구성이 제공되는 것을 특징으로 하는 핵반응로로부터 연료를 저장하기 위한 랙.
- 제 1항에 있어서, 셀(1)들사이의 간격(E)을 형성하고 중첩구조의 판(2)으로부터 돌출하는 총안형상부품(21)의 일부분에 의해 모든 셀(1)이 근접한 셀들에 용접되는 것을 특징으로 하는 핵반응로로부터 연료를 저장하기 위한 랙.
- 전항에 있어서, 물간격의 폭이 중요할 때, 돌출요소 및 요홈에 의해 수직으로 결합되고, 셀들에 용접되며, 두 개의 판들에 의해 형성되는 총안형상부품의 셀(1)들사이에 이중벽구조의 격자(5)들을 삽입하여, 셀들사이의 최소거리가 제공되는 것을 특징으로 하는 핵반응로로부터 연료를 저장하기 위한 랙.
- 제 1항에 있어서, 중성자독을 형성하는 랩위에 용접되고 코너에 용접되는 네 개의 셀들에 의해 형성되는 간격보다 작은 간격이 상기 셀(1)에 의해 형성되는 것을 특징으로 하는 핵반응로로부터 연료를 저장하기 위한 랙.
- 전항들 중 한 항에 있어서, 판들의 변부위에 총안형상부품으로 구성되고 변부들을 따라 종방향으로 용접되고 L 자형상인 두 개의 판(5)들에 의해 상기 셀(1)들이 구성되는 것을 특징으로 하는 핵반응로로부터 연료를 저장하기 위한 랙.
- 전항들 중 한 항에 있어서, 셀들의 변부들위에 후크형상의 돌출부(6)들을 가지고, 돌출요소 및 요홈에 의해 결합되며, 각 셀을 용접에 의해 근접한 용접에 결합시키는 판(2)들에 의해 상기 셀(1)들이 구성되는 것을 특징으로 하는 핵반응로로부터 연료를 저장하기 위한 랙.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP200200606 | 2002-03-14 | ||
ES200200606A ES2213443B1 (es) | 2002-03-14 | 2002-03-14 | Bastidor para almacenar combustibles provenientes de reactores nucleares. |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030074475A true KR20030074475A (ko) | 2003-09-19 |
KR101015733B1 KR101015733B1 (ko) | 2011-02-22 |
Family
ID=27838354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030016145A Expired - Fee Related KR101015733B1 (ko) | 2002-03-14 | 2003-03-14 | 핵반응로로부터 연료를 저장하기 위한 랙 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030174801A1 (ko) |
KR (1) | KR101015733B1 (ko) |
CN (1) | CN1204564C (ko) |
ES (1) | ES2213443B1 (ko) |
TW (1) | TW200405361A (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3411911B2 (ja) * | 2001-03-29 | 2003-06-03 | 三菱重工業株式会社 | 使用済み燃料収納用角パイプ、バスケットおよび使用済み燃料収納容器 |
US11569001B2 (en) * | 2008-04-29 | 2023-01-31 | Holtec International | Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials |
US8681924B2 (en) * | 2008-04-29 | 2014-03-25 | Holtec International | Single-plate neutron absorbing apparatus and method of manufacturing the same |
FR2933525A1 (fr) * | 2008-07-04 | 2010-01-08 | Tn Int | Ratelier de stockage d'assemblages de combustible nucleaire, frais ou irradies |
EP2209125B1 (de) * | 2009-01-09 | 2013-05-15 | Cci Ag | Lagergestellanordnung zur Lagerung nuklearer Brennelemente |
FR2941881B1 (fr) * | 2009-02-09 | 2014-05-16 | Peugeot Citroen Automobiles Sa | Element constitue de trois pieces en tole destinees a etre assemblees par soudage |
JP5197472B2 (ja) * | 2009-04-10 | 2013-05-15 | 株式会社東芝 | 使用済燃料貯蔵ラック |
CN101958155B (zh) * | 2009-07-13 | 2012-11-21 | 中国核电工程有限公司 | 一种乏燃料贮存格架 |
US20110051883A1 (en) * | 2009-08-31 | 2011-03-03 | Transnuclear, Inc. | Rack systems and assemblies for fuel storage |
EP2680273B1 (en) * | 2011-02-04 | 2019-11-27 | Mitsubishi Heavy Industries, Ltd. | Nuclear fuel storage rack |
EP2795625A4 (en) * | 2011-12-22 | 2015-09-02 | Holtec International Inc | STORAGE SYSTEM FOR NUCLEAR FUEL |
CN103433614B (zh) * | 2013-09-18 | 2016-08-17 | 沈阳飞机工业(集团)有限公司 | 电子束焊接中空双面闭合结构钢零件的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH615821A5 (ko) * | 1976-05-31 | 1980-02-29 | Giulio Gentile | |
US4119859A (en) * | 1977-05-23 | 1978-10-10 | Brooks & Perkins, Incorporated | Fuel storage rack |
GB8518402D0 (en) * | 1985-07-22 | 1985-09-04 | British Nuclear Fuels Plc | Container |
SE466175B (sv) * | 1990-05-09 | 1992-01-07 | Aab Atom Ab | Kassett foer foervaring av patroner med utnyttjat kaernbraensle |
US5361281A (en) * | 1993-07-30 | 1994-11-01 | Aea O'donnell, Inc. | Storage rack for spent nuclear fuel assemblies |
FR2767220B1 (fr) * | 1997-08-07 | 1999-10-01 | Atea | Procede de renovation d'un ratelier de stockage d'assemblage de combustible nucleaire |
JP3794814B2 (ja) * | 1998-03-16 | 2006-07-12 | 三菱重工業株式会社 | 原子炉燃料集合体用ラック組立体 |
-
2002
- 2002-03-14 ES ES200200606A patent/ES2213443B1/es not_active Expired - Fee Related
-
2003
- 2003-03-13 TW TW092105464A patent/TW200405361A/zh unknown
- 2003-03-13 US US10/387,877 patent/US20030174801A1/en not_active Abandoned
- 2003-03-14 KR KR1020030016145A patent/KR101015733B1/ko not_active Expired - Fee Related
- 2003-03-14 CN CNB031107958A patent/CN1204564C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1204564C (zh) | 2005-06-01 |
TW200405361A (en) | 2004-04-01 |
US20030174801A1 (en) | 2003-09-18 |
ES2213443A1 (es) | 2004-08-16 |
ES2213443B1 (es) | 2005-07-16 |
KR101015733B1 (ko) | 2011-02-22 |
CN1445791A (zh) | 2003-10-01 |
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