DE1464553B2 - Fangeinrichtung zum zurueckhalten von radioaktiven spalt produkten - Google Patents
Fangeinrichtung zum zurueckhalten von radioaktiven spalt produktenInfo
- Publication number
- DE1464553B2 DE1464553B2 DE19621464553 DE1464553A DE1464553B2 DE 1464553 B2 DE1464553 B2 DE 1464553B2 DE 19621464553 DE19621464553 DE 19621464553 DE 1464553 A DE1464553 A DE 1464553A DE 1464553 B2 DE1464553 B2 DE 1464553B2
- Authority
- DE
- Germany
- Prior art keywords
- cooling gas
- evaporator
- cooling
- container
- absorber
- 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
- 230000002285 radioactive effect Effects 0.000 title claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 71
- 239000000112 cooling gas Substances 0.000 claims description 53
- 229910052757 nitrogen Inorganic materials 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 31
- 239000006096 absorbing agent Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 18
- 230000004992 fission Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 238000009835 boiling Methods 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 claims description 5
- 239000001307 helium Substances 0.000 claims description 5
- 229910052734 helium Inorganic materials 0.000 claims description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 2
- 230000009471 action Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000000354 decomposition reaction Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 101150029062 15 gene Proteins 0.000 claims 1
- 241001507939 Cormus domestica Species 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000004880 explosion Methods 0.000 claims 1
- 229910052743 krypton Inorganic materials 0.000 claims 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- 230000008016 vaporization Effects 0.000 claims 1
- 229910052724 xenon Inorganic materials 0.000 claims 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims 1
- 239000002250 absorbent Substances 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 7
- 239000006260 foam Substances 0.000 description 7
- 230000004087 circulation Effects 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000002745 absorbent Effects 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 241000270295 Serpentes Species 0.000 description 3
- 230000009194 climbing Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 206010012289 Dementia Diseases 0.000 description 1
- 241001508691 Martes zibellina Species 0.000 description 1
- 206010039740 Screaming Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008258 liquid foam Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 238000004172 nitrogen cycle Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/02—Treating gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/22—Writing-cores gripping means, e.g. chucks
-
- 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
- G21C19/303—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 gases
-
- 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)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31442/61A GB955345A (en) | 1961-08-31 | 1961-08-31 | Improvements in or relating to plant for trapping radioactive fission products |
| GB407862 | 1962-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1464553A1 DE1464553A1 (de) | 1969-02-13 |
| DE1464553B2 true DE1464553B2 (de) | 1972-03-23 |
Family
ID=26238847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19621464553 Pending DE1464553B2 (de) | 1961-08-31 | 1962-08-28 | Fangeinrichtung zum zurueckhalten von radioaktiven spalt produkten |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT239390B (en, 2012) |
| BE (1) | BE621809A (en, 2012) |
| CH (1) | CH406457A (en, 2012) |
| DE (1) | DE1464553B2 (en, 2012) |
| GB (1) | GB955345A (en, 2012) |
| NL (1) | NL282736A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278386A (en) * | 1964-08-14 | 1966-10-11 | James E French | Delay bed system for purification of nuclear fuel element purge stream |
| ES2385745B1 (es) * | 2012-03-20 | 2013-06-17 | José María Martínez Marquina | Un sistema de refrigeración para reactores de centrales nucleares |
| DE102013222272A1 (de) * | 2013-11-01 | 2014-11-20 | Areva Gmbh | Druckentlastungssystem für ein Kernkraftwerk sowie zugehöriges Verfahren |
| US11679979B2 (en) | 2018-05-08 | 2023-06-20 | Curium Us Llc | Systems and methods for production of Xenon-133 |
-
0
- NL NL282736D patent/NL282736A/xx unknown
- BE BE621809D patent/BE621809A/xx unknown
-
1961
- 1961-08-31 GB GB31442/61A patent/GB955345A/en not_active Expired
-
1962
- 1962-08-14 AT AT656562A patent/AT239390B/de active
- 1962-08-23 CH CH1017562A patent/CH406457A/de unknown
- 1962-08-28 DE DE19621464553 patent/DE1464553B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL282736A (en, 2012) | |
| DE1464553A1 (de) | 1969-02-13 |
| AT239390B (de) | 1965-04-12 |
| BE621809A (en, 2012) | |
| CH406457A (de) | 1966-01-31 |
| GB955345A (en) | 1964-04-15 |
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