Published May 6, 1976
| Version v1
Patent
Open
Method to prolong the fuel cycle in a boiling water reactor
Description
According to the invention, the fuel cycle can be prolonged in a boiling water reactor at the end of the projected fuel cycle, i.e. after all control rods have been withdrawn, maintaining the rated power, by reducing the steam bubble content of the water used as moderator by lowering the feedwater temperature. (UWI)
Availability note (English)
MF available from INIS under the Report Number; Also available from Dt. Patentamt, Muenchen (FRG).Abstract (German)
Erfindungsgemaess laesst sich bei einem Siedewasserreaktor am Ende des projektierten Brennstoffzyklus, d.h. nachdem alle Steuerstaebe gezogen sind, bei Erhaltung der Nennleistung eine Verlaengerung des Brennstoffzyklus dadurch erreichen, dass der Dampfblasengehalt des als Moderator dienenden Wassers durch Erniedrigung der Speisewassertemperatur herabgesetzt wird. (UWI)Files
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Additional details
Additional titles
- Original title (German)
- Verfahren zur Verlaengerung des Brennstoffzyklus bei einem Siedewasserreaktor
Publishing Information
- Imprint Pagination
- 1 p.
- IPC:
- Int. Cl. G21C 7/32.
- IPC
- Int. Cl. G21C 7/32.
- Patent number
- DE patent document 1614047/C/
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 9352634
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- BOILING; BUBBLES; BWR TYPE REACTORS; COOLANTS; FUEL CYCLE; FUEL MANAGEMENT; WATER
- Descriptors DEC
- HYDROGEN COMPOUNDS; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS