Potential Scope in DTT Cryogenic System Elements
Explore the potential scope in the DTT Cryogenic System, focusing on elements like Valve Boxes, Transfer Lines, and Safety Systems. Discover the main duties, requirements, and conceptual designs for optimal functioning. Dive into the details of preliminary design, system sizing, and risk analysis for comprehensive insights into this innovative project.
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Presentation Transcript
Potential WUSTs scope in the DTT Cryogenic System Jaroslaw Polinski Big Science: Thermonuclear Fusion Projects Workshop Institute of Nuclear Physics PAN, 26th of Nov 2018, Krakow, POLAND
Requirements and Conceptual design of the DTT Cryogenic System A. Frattolillo (FSN-FUSTEC-TES) Poland-Italy Meeting, Frascati, 28-29 September, 2018 Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile
Main duties of the DTT Cryogenic System The Cryogenic System of the DTT has to provide adequate cooling of the following components: 18 TF coils (Nb3Sn CIC) + 6 current leads + Feeders; 6 CS module coils (Nb3Sn CIC) + 6 current leads + Feeders; 6 PF coils (NiTi CIC) + 6 current leads + Feeders; Thermal shields (TS); Cryo-lines: Cryogenic pumps (other options, such as combined NEG and Hg diffusion pumps, are also being considered) 100 s plasma pulses, with 60 s of full nuclear heating, repeated every 3600 s (dwell periods 3540 s)
Conceptual design of the DTT Cryogenic System
Potential WUSTs scope in the DTT Cryogenic System DTT cryogenic system elements: Valve Box (at connection to the Cryo Plant) Cryogenic Transfer Lines Auxiliary Valve Boxes Safety system for the cryogenic system
Potential WUSTs scope in the DTT Cryogenic System DTT cryogenic system elements: Valve Box (at connection to the Cryo Plant) Cryogenic Transfer Lines Auxiliary Valve Boxes Safety system for the cryogenic system Potential scope of works Preliminary design, detail requirements, P&ID development, system sizing, Detail design under PED regulations, Production, delivery and installation, Commissioning, ODH risk analysis.
