The AP-Th 1000 an advanced concept to use MOX of thorium in a closed fuel cycle
Carregando...
Data
Data de publicação:
2019
Autores IPEN
Orientador
Título da Revista
ISSN da Revista
Título do Volume
É parte de
É parte de
É parte de
É parte de
INTERNATIONAL CONFERENCE ON EMERGING NUCLEAR ENERGY SYSTEMS, 19th
Exportar
Resumo
This work presents a study for the firsts 4 cycles of recharge of the reactor AP-Th1000, a version of the reactor AP1000 using mixed uranium and thorium oxides as fuel, which the feasibility studies had been already demonstrated in previous study for a first cycle. The AP-Th
1000 study is a proposal to start the thorium fuel cycle using the most common reactor technology in the nuclear industry, the Pressurized Water Reactors (PWR). A preliminary closed cycle study is carried out for the first 4 cycles where the production of 233U are evaluated.
In cycles 2, 3 and 4, new assemblies with a fuel of the remaining uranium from the previous cycle are used instead of assemblies removed from the core, thus being a mixture of different uranium’s (232U, 233U, 234U, 235U, 236U and 238U) , where the additional fissile material inserted into the fuel to ensure the 18-month operation of the reactor comes from uranium oxides enriched at 20 w / o.. The results demonstrate the viability of the proposal and again using closed fuel cycle.
Como referenciar
STEFANI, GIOVANNI L. de; MAIORINO, JOSE R. The AP-Th 1000 an advanced concept to use MOX of thorium in a closed fuel cycle. In: INTERNATIONAL CONFERENCE ON EMERGING NUCLEAR ENERGY SYSTEMS, 19th, October 6-9, 2019, Bali, Indonesia. Proceedings... Disponível em: http://repositorio.ipen.br/handle/123456789/32323. Acesso em: 27 Apr 2024.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.