DE1093499B - Verfahren und Vorrichtung zum Entfernen von Spaltprodukten aus Kernreaktoren - Google Patents
Verfahren und Vorrichtung zum Entfernen von Spaltprodukten aus KernreaktorenInfo
- Publication number
- DE1093499B DE1093499B DEP19751A DEP0019751A DE1093499B DE 1093499 B DE1093499 B DE 1093499B DE P19751 A DEP19751 A DE P19751A DE P0019751 A DEP0019751 A DE P0019751A DE 1093499 B DE1093499 B DE 1093499B
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- free surface
- partial
- riser pipe
- fission products
- 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
- 238000000034 method Methods 0.000 title claims description 11
- 230000004992 fission Effects 0.000 title claims description 10
- 239000000446 fuel Substances 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 12
- 230000036961 partial effect Effects 0.000 claims description 11
- 238000009835 boiling Methods 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000003758 nuclear fuel Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 230000002829 reductive effect Effects 0.000 claims description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
- G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
- G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
- G21C19/31—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids for molten metals
-
- 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
- G21C19/42—Reprocessing of irradiated fuel
- G21C19/50—Reprocessing of irradiated fuel of irradiated fluid fuel, e.g. regeneration of fuels while the reactor is in operation
-
- 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36782/56A GB821289A (en) | 1956-11-30 | 1956-11-30 | Improvements in or relating to removal of fission products from nuclear reactors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1093499B true DE1093499B (de) | 1960-11-24 |
Family
ID=10391142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP19751A Pending DE1093499B (de) | 1956-11-30 | 1957-11-29 | Verfahren und Vorrichtung zum Entfernen von Spaltprodukten aus Kernreaktoren |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE562780A (enrdf_load_stackoverflow) |
| DE (1) | DE1093499B (enrdf_load_stackoverflow) |
| FR (1) | FR1187385A (enrdf_load_stackoverflow) |
| GB (1) | GB821289A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1245505B (de) * | 1962-06-09 | 1967-07-27 | Siemens Ag | Verfahren zur Reinigung einer waessrigen Brennstoffloesung |
-
0
- BE BE562780D patent/BE562780A/xx unknown
-
1956
- 1956-11-30 GB GB36782/56A patent/GB821289A/en not_active Expired
-
1957
- 1957-11-29 FR FR1187385D patent/FR1187385A/fr not_active Expired
- 1957-11-29 DE DEP19751A patent/DE1093499B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1245505B (de) * | 1962-06-09 | 1967-07-27 | Siemens Ag | Verfahren zur Reinigung einer waessrigen Brennstoffloesung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB821289A (en) | 1959-10-07 |
| BE562780A (enrdf_load_stackoverflow) | |
| FR1187385A (fr) | 1959-09-10 |
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