DE6803282U - Abstandshalter fuer brennelemente mit einer vielzahl von brennstoffstaeben. - Google Patents
Abstandshalter fuer brennelemente mit einer vielzahl von brennstoffstaeben.Info
- Publication number
- DE6803282U DE6803282U DE6803282U DE6803282U DE6803282U DE 6803282 U DE6803282 U DE 6803282U DE 6803282 U DE6803282 U DE 6803282U DE 6803282 U DE6803282 U DE 6803282U DE 6803282 U DE6803282 U DE 6803282U
- Authority
- DE
- Germany
- Prior art keywords
- springs
- fuel
- contact points
- spacers
- fuel rods
- 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
Links
- 239000000446 fuel Substances 0.000 title claims description 20
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 230000002146 bilateral effect Effects 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/34—Spacer grids
- G21C3/356—Spacer grids being provided with fuel element supporting members
-
- 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)
- Springs (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE6803282U DE6803282U (de) | 1968-11-28 | 1968-11-28 | Abstandshalter fuer brennelemente mit einer vielzahl von brennstoffstaeben. |
| CH1307069A CH499850A (de) | 1968-11-28 | 1969-08-28 | Abstandshalter für Brennelemente mit einer Vielzahl von Brennstoffstäben |
| NL6913578A NL6913578A (enrdf_load_stackoverflow) | 1968-11-28 | 1969-09-05 | |
| SE14381/69A SE335770B (enrdf_load_stackoverflow) | 1968-11-28 | 1969-10-20 | |
| BE740656D BE740656A (enrdf_load_stackoverflow) | 1968-11-28 | 1969-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE6803282U DE6803282U (de) | 1968-11-28 | 1968-11-28 | Abstandshalter fuer brennelemente mit einer vielzahl von brennstoffstaeben. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE6803282U true DE6803282U (de) | 1969-02-27 |
Family
ID=6595107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE6803282U Expired DE6803282U (de) | 1968-11-28 | 1968-11-28 | Abstandshalter fuer brennelemente mit einer vielzahl von brennstoffstaeben. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE740656A (enrdf_load_stackoverflow) |
| CH (1) | CH499850A (enrdf_load_stackoverflow) |
| DE (1) | DE6803282U (enrdf_load_stackoverflow) |
| NL (1) | NL6913578A (enrdf_load_stackoverflow) |
| SE (1) | SE335770B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2609120A1 (de) * | 1975-03-07 | 1976-09-16 | Gen Electric | Abstandshalter fuer kernreaktor- brennstoffstaebe |
| DE3325749A1 (de) * | 1982-08-20 | 1984-02-23 | General Electric Co., Schenectady, N.Y. | Abstandshalter fuer eine kernbrennstoffeinheit |
| DE10107304A1 (de) * | 2001-02-16 | 2002-09-12 | Framatome Anp Gmbh | Abstandhalter für ein Brennelement eines Siedewasserreaktors und Verfahren zur Zuleitung von Kühlfluid in ein Brennstabbündel |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2474229B1 (fr) * | 1980-01-22 | 1986-08-22 | Commissariat Energie Atomique | Grille entretoise pour assemblage combustible de reacteur nucleaire |
| ES2036726T3 (es) * | 1988-02-22 | 1993-06-01 | Siemens Aktiengesellschaft | Elemento combustible para reactor nuclear. |
| SE460452B (sv) * | 1988-03-28 | 1989-10-09 | Asea Atom Ab | Anordning foer reglering av ett kylfloede till braenslestavar i en braenslepatron till en kaernreaktor av bwr- eller pwr-typ |
-
1968
- 1968-11-28 DE DE6803282U patent/DE6803282U/de not_active Expired
-
1969
- 1969-08-28 CH CH1307069A patent/CH499850A/de unknown
- 1969-09-05 NL NL6913578A patent/NL6913578A/xx unknown
- 1969-10-20 SE SE14381/69A patent/SE335770B/xx unknown
- 1969-10-22 BE BE740656D patent/BE740656A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2609120A1 (de) * | 1975-03-07 | 1976-09-16 | Gen Electric | Abstandshalter fuer kernreaktor- brennstoffstaebe |
| DE3325749A1 (de) * | 1982-08-20 | 1984-02-23 | General Electric Co., Schenectady, N.Y. | Abstandshalter fuer eine kernbrennstoffeinheit |
| DE10107304A1 (de) * | 2001-02-16 | 2002-09-12 | Framatome Anp Gmbh | Abstandhalter für ein Brennelement eines Siedewasserreaktors und Verfahren zur Zuleitung von Kühlfluid in ein Brennstabbündel |
| DE10107304C2 (de) * | 2001-02-16 | 2003-01-30 | Framatome Anp Gmbh | Abstandhalter für ein Brennelement eines Siedewasserreaktors |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6913578A (enrdf_load_stackoverflow) | 1970-04-24 |
| CH499850A (de) | 1970-11-30 |
| BE740656A (enrdf_load_stackoverflow) | 1970-04-01 |
| SE335770B (enrdf_load_stackoverflow) | 1971-06-07 |
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