Fusion reactor blanket with Li17Pb83 eutectic

The article contains some features of using Li17-Pb83 eutectic as a breeder for ITER/OTR fusion reactor. Described blanket design options aim to reduce electromagnetic loads or relieve eutectic/channel interaction. Eutectic channel stress analysis confirms design feasibility. Channel temperature beh...

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Veröffentlicht in:	Fusion engineering and design 1991-04, Vol.14 (3-4), p.427-444
Hauptverfasser:	Antipenkov, A., Butko, A., Chepovski, A., Danilov, I., Epinatiev, A., Eremin, S., Kalinin, G., Khripunov, V., Kolganov, V., Kuzmin, A., Poliksha, V., Shchipakin, O., Shatalov, G., Shiverski, E., Sidorov, A., Skladnov, K., Strebkov, Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Controled nuclear fusion plants Energy Energy. Thermal use of fuels Exact sciences and technology Installations for energy generation and conversion: thermal and electrical energy
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Zusammenfassung:	The article contains some features of using Li17-Pb83 eutectic as a breeder for ITER/OTR fusion reactor. Described blanket design options aim to reduce electromagnetic loads or relieve eutectic/channel interaction. Eutectic channel stress analysis confirms design feasibility. Channel temperature behaviour is analyzed for loss of blanket cooling system power and rupture of a distribution header accidents. First wall and blanket failure rates were evaluated. The results of neutron power density distribution and tritium breeding ration estimation are presented. Polonium concentration dynamics is estimated for accidental conditions. Some guide-lines for future work and design progress are advised.
ISSN:	0920-3796 1873-7196
DOI:	10.1016/0920-3796(91)90023-J