KR100393166B1 - 소모된핵연료요소의저장방법과,이방법의수행을위한중성자흡수체 - Google Patents
소모된핵연료요소의저장방법과,이방법의수행을위한중성자흡수체 Download PDFInfo
- Publication number
- KR100393166B1 KR100393166B1 KR1019970032169A KR19970032169A KR100393166B1 KR 100393166 B1 KR100393166 B1 KR 100393166B1 KR 1019970032169 A KR1019970032169 A KR 1019970032169A KR 19970032169 A KR19970032169 A KR 19970032169A KR 100393166 B1 KR100393166 B1 KR 100393166B1
- Authority
- KR
- South Korea
- Prior art keywords
- neutron absorber
- tube
- neutron
- control rod
- rod guide
- 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.)
- Expired - Lifetime
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 36
- 239000002915 spent fuel radioactive waste Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 11
- 239000000446 fuel Substances 0.000 claims abstract description 13
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052796 boron Inorganic materials 0.000 claims abstract description 7
- 239000011358 absorbing material Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 230000002745 absorbent Effects 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 150000001639 boron compounds Chemical class 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
Images
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
- G21C19/40—Arrangements for preventing occurrence of critical conditions, e.g. during storage
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19628362.0 | 1996-07-12 | ||
| DE19628362A DE19628362C1 (de) | 1996-07-12 | 1996-07-12 | Verfahren zum Transport und zur Lagerung von abgebrannten Brennelementen und Neutronenabsorber für die Durchführung des Verfahrens |
| DE19708899A DE19708899C2 (de) | 1996-07-12 | 1997-03-05 | Verfahren zum Transport und zur Lagerung von abgebrannten Brennelementen und Neutronenabsorbern für die Durchführung des Verfahrens |
| DE19708899.6 | 1997-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100393166B1 true KR100393166B1 (ko) | 2003-10-22 |
Family
ID=26027502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970032169A Expired - Lifetime KR100393166B1 (ko) | 1996-07-12 | 1997-07-11 | 소모된핵연료요소의저장방법과,이방법의수행을위한중성자흡수체 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPH10132988A (enExample) |
| KR (1) | KR100393166B1 (enExample) |
| BE (1) | BE1010973A5 (enExample) |
| CH (1) | CH692167A5 (enExample) |
| DE (1) | DE19708899C2 (enExample) |
| FR (1) | FR2751118B1 (enExample) |
| TW (1) | TW364121B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3297412B2 (ja) | 1999-11-01 | 2002-07-02 | 三菱重工業株式会社 | 中性子吸収棒、この挿入装置、キャスク、および使用済み核燃料集合体の搬送・貯蔵方法 |
| DE20116278U1 (de) | 2001-10-04 | 2002-01-17 | NIS Ingenieurgesellschaft mbH, 63452 Hanau | Vorrichtung zum Transport und Lagern von Steuerelementen von Kernkraftwerken |
| DE102004049236B4 (de) * | 2004-10-09 | 2006-07-13 | GNS Gesellschaft für Nuklear-Service mbH | Transport- und/oder Lagerbehälter für Brennelemente |
| JP2017049085A (ja) * | 2015-09-01 | 2017-03-09 | 原子燃料工業株式会社 | 使用済核燃料の直接処分方法 |
| CN110047605B (zh) * | 2019-05-13 | 2021-03-02 | 中国核电工程有限公司 | 一种核临界安全贮槽 |
| GB2590102A (en) * | 2020-07-24 | 2021-06-23 | Rolls Royce Plc | Refuelling and/or storage neutron-absorbing rods |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5428996A (en) * | 1977-08-08 | 1979-03-03 | Mitsubishi Heavy Ind Ltd | Storage method of fuel assembly |
| DE2856620C2 (de) * | 1978-12-29 | 1985-06-20 | GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen | Transport- und/oder Lagerbehälter für radioaktive Abfälle von Kernkraftwerken |
| FR2462004A1 (fr) * | 1979-07-18 | 1981-02-06 | British Nuclear Fuels Ltd | Recipient rapporte pour chateau de transport de combustible nucleaire irradie |
| DE3209605A1 (de) * | 1982-03-17 | 1983-09-29 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Neutronen-moderator fuer behaelter zur lagerung von abgebrannten kernbrennstoffen |
| DE3413393C2 (de) * | 1984-04-10 | 1986-11-13 | Transnuklear Gmbh, 6450 Hanau | Einsatzkorb für Transport- und Lagerbehälter |
| JPS61111493A (ja) * | 1984-11-06 | 1986-05-29 | 三菱原子力工業株式会社 | 燃料集合体の輸送及び貯蔵方法 |
| US4917856A (en) * | 1988-12-08 | 1990-04-17 | Westinghouse Electric Corp. | Self-latching reactivity-reducing device for use in on-site spent fuel assembly storage |
| JPH0720278A (ja) * | 1991-01-08 | 1995-01-24 | Nuclear Fuel Ind Ltd | 使用済燃料集合体の貯蔵方法及び貯蔵ラック |
| JPH04248499A (ja) * | 1991-02-04 | 1992-09-03 | Nuclear Fuel Ind Ltd | 使用済燃料貯蔵ラック用吸収体 |
| JPH04289498A (ja) * | 1991-03-18 | 1992-10-14 | Nuclear Fuel Ind Ltd | 使用済燃料集合体の貯蔵方法 |
| US5373540A (en) * | 1993-12-08 | 1994-12-13 | The United States Of America As Represented By The United States Department Of Energy | Spent nuclear fuel shipping basket |
-
1997
- 1997-03-05 DE DE19708899A patent/DE19708899C2/de not_active Expired - Lifetime
- 1997-06-17 CH CH01478/97A patent/CH692167A5/de not_active IP Right Cessation
- 1997-07-09 JP JP9183548A patent/JPH10132988A/ja active Pending
- 1997-07-09 BE BE9700596A patent/BE1010973A5/fr active
- 1997-07-10 FR FR9708779A patent/FR2751118B1/fr not_active Expired - Lifetime
- 1997-07-11 KR KR1019970032169A patent/KR100393166B1/ko not_active Expired - Lifetime
- 1997-07-12 TW TW086109861A patent/TW364121B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH692167A5 (de) | 2002-02-28 |
| JPH10132988A (ja) | 1998-05-22 |
| BE1010973A5 (fr) | 1999-03-02 |
| FR2751118B1 (fr) | 1999-01-29 |
| DE19708899C2 (de) | 1999-06-02 |
| FR2751118A1 (fr) | 1998-01-16 |
| TW364121B (en) | 1999-07-11 |
| DE19708899A1 (de) | 1998-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19970711 |
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| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19990908 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19970711 Comment text: Patent Application |
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| E801 | Decision on dismissal of amendment | ||
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Patent event code: PE08012E01D Comment text: Decision on Dismissal of Amendment Patent event date: 20020227 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 19990908 |
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