ETDs @PUC-Rio
| Título: | EXPERIMENTAL ANALISYS OF NATURAL CIRCULATION THROUGH A CLOSED CIRCUIT | ||||||||||||
| Autor: |
MARCELO DE BASTOS LAVRADOR |
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| Colaborador(es): |
CARLOS VALOIS MACIEL BRAGA - Orientador PEDRO CARAJILESCOV - Coorientador |
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| Catalogação: | 23/NOV/2011 | Língua(s): | PORTUGUESE - BRAZIL |
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| Tipo: | TEXT | Subtipo: | THESIS | ||||||||||
| Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
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| Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=18719&idi=1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=18719&idi=2 |
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| DOI: | https://doi.org/10.17771/PUCRio.acad.18719 | ||||||||||||
| Resumo: | |||||||||||||
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The recent tendency in the nuclear reactors safety is the adopting of passive systems, which are those that work without complex mechanisms or human interference.
A good example of a passive system is one using the principle of natural circulation for removing the residual heat, generated by the fission products in nuclear reactors.
A closed thermal-hydraulic loop was designed, assembled and tested. It is constituted mainly by a copper pipe system, including a heat source and a heat sink.
The influence of many operating parameters in the water flow behavior through the system (attained in steady-state) is largely discussed, as well as the behavior of the temperatures in the steady and transient states.
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