SE502865C2 - Värmebehandling av kapsling och ledrör vid kärnbränsleelement för tryckvattenreaktorer - Google Patents
Värmebehandling av kapsling och ledrör vid kärnbränsleelement för tryckvattenreaktorerInfo
- Publication number
- SE502865C2 SE502865C2 SE9302172A SE9302172A SE502865C2 SE 502865 C2 SE502865 C2 SE 502865C2 SE 9302172 A SE9302172 A SE 9302172A SE 9302172 A SE9302172 A SE 9302172A SE 502865 C2 SE502865 C2 SE 502865C2
- Authority
- SE
- Sweden
- Prior art keywords
- tube
- nuclear fuel
- enclosure
- cold rolling
- alloy
- Prior art date
Links
- 239000003758 nuclear fuel Substances 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 239000000446 fuel Substances 0.000 claims abstract description 19
- 238000000137 annealing Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 238000005097 cold rolling Methods 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052758 niobium Inorganic materials 0.000 claims description 8
- 229910052718 tin Inorganic materials 0.000 claims description 8
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 abstract description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 9
- 239000001257 hydrogen Substances 0.000 abstract description 9
- 238000005253 cladding Methods 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000001186 cumulative effect Effects 0.000 abstract 1
- 230000004913 activation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon
-
- 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)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9302172A SE502865C2 (sv) | 1993-06-23 | 1993-06-23 | Värmebehandling av kapsling och ledrör vid kärnbränsleelement för tryckvattenreaktorer |
| PCT/SE1994/000619 WO1995000955A1 (fr) | 1993-06-23 | 1994-06-22 | Element combustible nucleaire pour reacteur a eau pressurisee et son procede de production |
| EP94919956A EP0745258B1 (fr) | 1993-06-23 | 1994-06-22 | Element combustible nucleaire pour reacteur a eau pressurisee et son procede de production |
| DE69420288T DE69420288T2 (de) | 1993-06-23 | 1994-06-22 | Kernreaktorbrennstabbündel für druckwasserreaktor und verfahren zu seiner herstellung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9302172A SE502865C2 (sv) | 1993-06-23 | 1993-06-23 | Värmebehandling av kapsling och ledrör vid kärnbränsleelement för tryckvattenreaktorer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9302172D0 SE9302172D0 (sv) | 1993-06-23 |
| SE9302172L SE9302172L (sv) | 1994-12-24 |
| SE502865C2 true SE502865C2 (sv) | 1996-02-05 |
Family
ID=20390391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9302172A SE502865C2 (sv) | 1993-06-23 | 1993-06-23 | Värmebehandling av kapsling och ledrör vid kärnbränsleelement för tryckvattenreaktorer |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0745258B1 (fr) |
| DE (1) | DE69420288T2 (fr) |
| SE (1) | SE502865C2 (fr) |
| WO (1) | WO1995000955A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29813359U1 (de) * | 1998-07-27 | 1999-09-02 | Siemens AG, 80333 München | Brennelement für einen Siedewasserreaktor |
| DE19942463C1 (de) * | 1999-09-06 | 2001-05-10 | Siemens Ag | Brennstab mit Kernbrennstoffsinterkörper und Hüllrohr, und Druckwasserreaktor-Brennelement mit einem solchen Brennstab |
| KR100382997B1 (ko) * | 2001-01-19 | 2003-05-09 | 한국전력공사 | 고연소도 핵연료 용 니오븀 함유 지르코늄 합금 관재 및판재의 제조방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3663372D1 (en) * | 1985-03-12 | 1989-06-22 | Santrade Ltd | Method of manufacturing tubes of zirconium alloys with improved corrosion resistance for thermal nuclear reactors |
| US5194101A (en) * | 1990-03-16 | 1993-03-16 | Westinghouse Electric Corp. | Zircaloy-4 processing for uniform and nodular corrosion resistance |
| FR2672057B1 (fr) * | 1991-01-30 | 1994-08-12 | Cezus Co Europ Zirconium | Procede de fabrication de toles ou tubes en zircaloy 2 ou en zircaloy 4. |
| DE59205799D1 (de) * | 1991-02-04 | 1996-05-02 | Siemens Ag | Strukturteil für ein Kernreaktorbrennelement und Verfahren zum Herstellen dieses Strukturteiles |
| SE9103052D0 (sv) * | 1991-10-21 | 1991-10-21 | Asea Atom Ab | Zirkoniumbaserad legering foer komponenter i kaernreaktorer |
-
1993
- 1993-06-23 SE SE9302172A patent/SE502865C2/sv not_active IP Right Cessation
-
1994
- 1994-06-22 DE DE69420288T patent/DE69420288T2/de not_active Expired - Fee Related
- 1994-06-22 WO PCT/SE1994/000619 patent/WO1995000955A1/fr active IP Right Grant
- 1994-06-22 EP EP94919956A patent/EP0745258B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0745258A1 (fr) | 1996-12-04 |
| EP0745258B1 (fr) | 1999-08-25 |
| WO1995000955A1 (fr) | 1995-01-05 |
| DE69420288T2 (de) | 2000-05-11 |
| SE9302172L (sv) | 1994-12-24 |
| SE9302172D0 (sv) | 1993-06-23 |
| DE69420288D1 (de) | 1999-09-30 |
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| NUG | Patent has lapsed |
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