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Tesi etd-10162022-135404


Tipo di tesi
Tesi di laurea magistrale
Autore
SANASI, LUANA LUDOVICA
URN
etd-10162022-135404
Titolo
Thermohydraulic analysis in support of the design of the W-HYDRA experimental plant in the context of the development of the ITER and DEMO fusion reactors.
Dipartimento
INGEGNERIA CIVILE E INDUSTRIALE
Corso di studi
INGEGNERIA NUCLEARE
Relatori
relatore Prof. Forgione, Nicola
relatore Prof. Galleni, Francesco
relatore Prof. Gonfiotti, Bruno
Parole chiave
  • NUCLEAR FUSION
  • RELAP5
  • STEAM
  • PBLI
  • ENEA
  • DEMO
  • ITER
  • Water Loop
Data inizio appello
21/11/2022
Consultabilità
Non consultabile
Data di rilascio
21/11/2092
Riassunto
The scope of these studies is to analyze differences between ITER and W-HYDRA platform to be constructed at ENEA Brasimone, which comprises the Water Loop, PbLi circuit and STEAM, with the collection of the main geometrical data of systems from the CAD and the reports and the development of the thermal-hydraulic model in RELAP5/Mod3.3.
First part is concentrated on the Water Loop and heat exchanges between Primary, Secondary and Tertiary Loop.
Second part is about filling, draining, heatup and startup of the plant.
The achievement of the steady state conditions at full power conditions has been demonstrated with the code Relap5/Mod3.3, showing that the parameters trends are stable and compliant with the design values, in line with the ITER plant.
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