SE503349C2 - Kärnbränsleelement innefattande en kapsling med ett yttre skikt av Zr-Sn-Fe-legering - Google Patents
Kärnbränsleelement innefattande en kapsling med ett yttre skikt av Zr-Sn-Fe-legeringInfo
- Publication number
- SE503349C2 SE503349C2 SE9403004A SE9403004A SE503349C2 SE 503349 C2 SE503349 C2 SE 503349C2 SE 9403004 A SE9403004 A SE 9403004A SE 9403004 A SE9403004 A SE 9403004A SE 503349 C2 SE503349 C2 SE 503349C2
- Authority
- SE
- Sweden
- Prior art keywords
- enclosure
- outer layer
- zirconium
- nuclear fuel
- pct
- Prior art date
Links
- 239000003758 nuclear fuel Substances 0.000 title claims abstract description 9
- 229910045601 alloy Inorganic materials 0.000 title description 4
- 239000000956 alloy Substances 0.000 title description 4
- 229910020900 Sn-Fe Inorganic materials 0.000 title 1
- 229910019314 Sn—Fe Inorganic materials 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 239000000446 fuel Substances 0.000 claims abstract description 12
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052718 tin Inorganic materials 0.000 claims abstract description 11
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 11
- 229910001093 Zr alloy Inorganic materials 0.000 claims abstract description 6
- 150000004678 hydrides Chemical class 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000137 annealing Methods 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005253 cladding Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 31
- 229910052804 chromium Inorganic materials 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 238000005538 encapsulation Methods 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910000568 zirconium hydride Inorganic materials 0.000 description 1
- -1 zirconium hydrides Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C16/00—Alloys based on zirconium
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Jet Pumps And Other Pumps (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9403004A SE503349C2 (sv) | 1994-09-09 | 1994-09-09 | Kärnbränsleelement innefattande en kapsling med ett yttre skikt av Zr-Sn-Fe-legering |
| DE69521322T DE69521322T2 (de) | 1994-09-09 | 1995-09-07 | Nukleare brennstoffelement für einen druckwasserreaktor |
| DE29521487U DE29521487U1 (de) | 1994-09-09 | 1995-09-07 | Kernbrennelement für Druckwasserreaktoren |
| ES95931494T ES2158125T3 (es) | 1994-09-09 | 1995-09-07 | Elemento combustible nuclear para reactores de agua a presion. |
| US08/793,841 US5901193A (en) | 1994-09-09 | 1995-09-07 | Nuclear fuel element for pressurized-water reactors |
| EP95931494A EP0776379B1 (fr) | 1994-09-09 | 1995-09-07 | Element combustible nucleaire pour reacteurs a eau pressurisee |
| PCT/SE1995/001003 WO1996007764A1 (fr) | 1994-09-09 | 1995-09-07 | Element combustible nucleaire pour reacteurs a eau pressurisee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9403004A SE503349C2 (sv) | 1994-09-09 | 1994-09-09 | Kärnbränsleelement innefattande en kapsling med ett yttre skikt av Zr-Sn-Fe-legering |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9403004D0 SE9403004D0 (sv) | 1994-09-09 |
| SE9403004L SE9403004L (sv) | 1996-03-10 |
| SE503349C2 true SE503349C2 (sv) | 1996-05-28 |
Family
ID=20395174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9403004A SE503349C2 (sv) | 1994-09-09 | 1994-09-09 | Kärnbränsleelement innefattande en kapsling med ett yttre skikt av Zr-Sn-Fe-legering |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5901193A (fr) |
| EP (1) | EP0776379B1 (fr) |
| DE (2) | DE69521322T2 (fr) |
| ES (1) | ES2158125T3 (fr) |
| SE (1) | SE503349C2 (fr) |
| WO (1) | WO1996007764A1 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11194189A (ja) * | 1997-10-13 | 1999-07-21 | Mitsubishi Materials Corp | 耐食性およびクリープ特性にすぐれた原子炉燃料被覆管用Ｚｒ合金管の製造方法 |
| JP3510211B2 (ja) * | 1999-03-29 | 2004-03-22 | フラマトム アンプ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 加圧水炉の燃料棒用の被覆管およびその被覆管の製造方法 |
| SE516045C2 (sv) * | 2000-03-20 | 2001-11-12 | Westinghouse Atom Ab | Komponent innefattande en zirkoniumlegering, förfarande för att tillverka nämnda komponent samt en nukleär anläggning innefattande nämnda komponent |
| SE525455C2 (sv) * | 2002-06-07 | 2005-02-22 | Westinghouse Atom Ab | Förfarande, användning och anordning beträffande kapslingsrör för kärnbränsle samt bränslepatron för en nukleär kokarvattenreaktor |
| SE530673C2 (sv) * | 2006-08-24 | 2008-08-05 | Westinghouse Electric Sweden | Vattenreaktorbränslekapslingsrör |
| CA2710432C (fr) | 2007-12-26 | 2016-04-26 | Thorium Power, Inc. | Reacteur nucleaire, dispositif combustible compose de modules de production pilote pour un reacteur nucleaire et une pile a combustible pour un dispositif combustible |
| US8116423B2 (en) | 2007-12-26 | 2012-02-14 | Thorium Power, Inc. | Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly |
| US9355747B2 (en) | 2008-12-25 | 2016-05-31 | Thorium Power, Inc. | Light-water reactor fuel assembly (alternatives), a light-water reactor, and a fuel element of fuel assembly |
| US10170207B2 (en) | 2013-05-10 | 2019-01-01 | Thorium Power, Inc. | Fuel assembly |
| US10192644B2 (en) | 2010-05-11 | 2019-01-29 | Lightbridge Corporation | Fuel assembly |
| WO2011143172A1 (fr) | 2010-05-11 | 2011-11-17 | Thorium Power, Inc. | Assemblage de combustible à noyau d'alliage de combustibles métalliques et son procédé de fabrication |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4933136A (en) * | 1985-03-08 | 1990-06-12 | Westinghouse Electric Corp. | Water reactor fuel cladding |
| ES2023983B3 (es) * | 1987-07-21 | 1992-02-16 | Siemens Ag | Barra de combustible para un elemento de combustion de reactor nuclear |
| FR2642215B1 (fr) * | 1989-01-23 | 1992-10-02 | Framatome Sa | Crayon pour assemblage combustible d'un reacteur nucleaire resistant a la corrosion et a l'usure |
| DE4037544A1 (de) * | 1990-11-26 | 1992-05-27 | Bernhard Ringler | Vorrichtung zum absaugen von auf einer bearbeitungsmaschine im bereich eines werkstueckes anfallenden bearbeitungsrueckstaenden |
| FI923892A (fi) * | 1991-09-16 | 1993-03-17 | Siemens Power Corp | Strukturella element foer en kaernreaktors braenslestavsmontering |
| FR2686445B1 (fr) * | 1992-01-17 | 1994-04-08 | Framatome Sa | Crayon de combustible nucleaire et procede de fabrication de la gaine d'un tel crayon. |
| WO1993018520A1 (fr) * | 1992-03-13 | 1993-09-16 | Siemens Aktiengesellschaft | Element combustible d'un reacteur nucleaire, comportant un tube de gainage a deux couches |
-
1994
- 1994-09-09 SE SE9403004A patent/SE503349C2/sv not_active IP Right Cessation
-
1995
- 1995-09-07 DE DE69521322T patent/DE69521322T2/de not_active Expired - Lifetime
- 1995-09-07 EP EP95931494A patent/EP0776379B1/fr not_active Expired - Lifetime
- 1995-09-07 ES ES95931494T patent/ES2158125T3/es not_active Expired - Lifetime
- 1995-09-07 WO PCT/SE1995/001003 patent/WO1996007764A1/fr active IP Right Grant
- 1995-09-07 US US08/793,841 patent/US5901193A/en not_active Expired - Lifetime
- 1995-09-07 DE DE29521487U patent/DE29521487U1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5901193A (en) | 1999-05-04 |
| DE29521487U1 (de) | 1997-07-10 |
| ES2158125T3 (es) | 2001-09-01 |
| EP0776379A1 (fr) | 1997-06-04 |
| EP0776379B1 (fr) | 2001-06-13 |
| SE9403004L (sv) | 1996-03-10 |
| WO1996007764A1 (fr) | 1996-03-14 |
| DE69521322T2 (de) | 2002-07-18 |
| SE9403004D0 (sv) | 1994-09-09 |
| DE69521322D1 (de) | 2001-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |