DE2945964C2 - - Google Patents
Info
- Publication number
- DE2945964C2 DE2945964C2 DE2945964A DE2945964A DE2945964C2 DE 2945964 C2 DE2945964 C2 DE 2945964C2 DE 2945964 A DE2945964 A DE 2945964A DE 2945964 A DE2945964 A DE 2945964A DE 2945964 C2 DE2945964 C2 DE 2945964C2
- Authority
- DE
- Germany
- Prior art keywords
- core
- reactor
- water
- basin
- catch basin
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000000446 fuel Substances 0.000 claims description 20
- 239000000112 cooling gas Substances 0.000 claims description 12
- 239000011358 absorbing material Substances 0.000 claims description 7
- 230000004992 fission Effects 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 2
- 238000009795 derivation Methods 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000002285 radioactive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/07—Pebble-bed reactors; Reactors with granular fuel
-
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792945964 DE2945964A1 (de) | 1979-11-14 | 1979-11-14 | Verfahren und einrichtung zur notabschaltung und nachwaermeabfuhr eines gasgekuehlten hochtemperaturreaktors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792945964 DE2945964A1 (de) | 1979-11-14 | 1979-11-14 | Verfahren und einrichtung zur notabschaltung und nachwaermeabfuhr eines gasgekuehlten hochtemperaturreaktors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2945964A1 DE2945964A1 (de) | 1981-05-27 |
| DE2945964C2 true DE2945964C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-02-15 |
Family
ID=6085972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792945964 Granted DE2945964A1 (de) | 1979-11-14 | 1979-11-14 | Verfahren und einrichtung zur notabschaltung und nachwaermeabfuhr eines gasgekuehlten hochtemperaturreaktors |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2945964A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3641504A1 (de) * | 1986-12-04 | 1988-06-16 | Hochtemperatur Reaktorbau Gmbh | In der kaverne eines druckbehaelters angeordneter kernreaktor niedriger leistung |
| CN110322974B (zh) * | 2019-07-10 | 2021-02-12 | 华南理工大学 | 一种燃料球可聚集分离的轻水堆 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2516123C3 (de) * | 1975-04-12 | 1979-06-21 | Hochtemperatur-Kernkraftwerk Gmbh (Hkg) Gemeinsames Europaeisches Unternehmen, 4701 Uentrop | Verfahren zum Abführen der Zerfallswärme radioaktiver Spaltprodukte |
| DE2914151C3 (de) * | 1979-04-07 | 1982-04-22 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Core-Schnellentladungssystem für Schüttkörperreaktoren |
-
1979
- 1979-11-14 DE DE19792945964 patent/DE2945964A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2945964A1 (de) | 1981-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: HOCHTEMPERATUR-REAKTORBAU GMBH, 4600 DORTMUND, DE |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |