DE2040473A1 - Brennstoffanordnung fuer einen Kernreaktor - Google Patents
Brennstoffanordnung fuer einen KernreaktorInfo
- Publication number
- DE2040473A1 DE2040473A1 DE19702040473 DE2040473A DE2040473A1 DE 2040473 A1 DE2040473 A1 DE 2040473A1 DE 19702040473 DE19702040473 DE 19702040473 DE 2040473 A DE2040473 A DE 2040473A DE 2040473 A1 DE2040473 A1 DE 2040473A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- coolant
- fuel assembly
- flow
- assembly according
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims description 81
- 239000002826 coolant Substances 0.000 claims description 36
- 230000002265 prevention Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 13
- 238000000429 assembly Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000009835 boiling Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 244000089409 Erythrina poeppigiana Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
- G21C15/04—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
-
- 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
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85048569A | 1969-08-15 | 1969-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2040473A1 true DE2040473A1 (de) | 1971-06-16 |
Family
ID=25308254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702040473 Pending DE2040473A1 (de) | 1969-08-15 | 1970-08-14 | Brennstoffanordnung fuer einen Kernreaktor |
Country Status (3)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3214236A1 (de) * | 1981-04-29 | 1982-11-18 | General Electric Co., Schenectady, N.Y. | Brennstoffkassette mit einem kuehlmittel fuehrenden rohr |
| DE3619930A1 (de) * | 1985-06-20 | 1987-02-05 | Gen Electric | Stroemungskanal-duesenbefestigung fuer kernbrennstoffanordnungen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2522866B1 (fr) * | 1982-03-04 | 1987-12-31 | Commissariat Energie Atomique | Assemblage combustible de reacteur nucleaire |
| KR860009437A (ko) * | 1985-05-08 | 1986-12-23 | 제이. 비. 퍼거슨 | 원자로용 핵연료 다발 |
| US4818473A (en) * | 1985-05-08 | 1989-04-04 | Westinghouse Electric Corp. | Fuel bundle |
| EP0550868A1 (de) * | 1992-01-09 | 1993-07-14 | Siemens Aktiengesellschaft | Brennelement für einen Siedewasserreaktor mit einer redundanten Tragstruktur und einem verriegelten Brennelement-Kasten |
| US5383227A (en) * | 1993-08-23 | 1995-01-17 | Siemens Power Corporation | Method for modifying existing transition pieces in bottom entry nuclear fuel assemblies for reducing coolant pressure drop |
-
1970
- 1970-08-13 NL NL7011955A patent/NL7011955A/xx unknown
- 1970-08-14 FR FR7029996A patent/FR2058306A1/fr not_active Withdrawn
- 1970-08-14 DE DE19702040473 patent/DE2040473A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3214236A1 (de) * | 1981-04-29 | 1982-11-18 | General Electric Co., Schenectady, N.Y. | Brennstoffkassette mit einem kuehlmittel fuehrenden rohr |
| DE3619930A1 (de) * | 1985-06-20 | 1987-02-05 | Gen Electric | Stroemungskanal-duesenbefestigung fuer kernbrennstoffanordnungen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7011955A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-02-17 |
| FR2058306A1 (en) | 1971-05-28 |
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