Method for Investigation of the Cooling Process of a Layout of a Lithium Divertor Module (LDM) under High Energy Loads

Tulubayev Y.Y. Kudiiarov V.N. Nikitenkov N.N. Tazhibayeva I.L. Vertkov A.V. Zharkov M.Y. Ponkratov Y.V. Gordienko Y.N. Bochkov V.S.
December 2023 Pleiades Publishing

Physics of Atomic Nuclei
2023 #86 Issue 10 2317 - 2324 pp.

Abstract: This work is devoted to the methodology for conducting experiments to study the process of cooling by a low-pressure gas–droplet flow under conditions of high energy loads on the receiving surface of a lithium divertor module (LDM) layout. The paper describes in detail the design of the LDM model, all the main systems, parameters, and layout of the test bench. The operating modes of water and gas cooling systems have been calculated under thermal action on the LDM layout with a power equal to 5 MW/m². A description of the experiment on the development of a technique for cooling an LDM layout with a low-pressure gas–droplet flow has been given.

cooling , energy loads , experimental stand , gas–droplet flow , LDM layout , technique

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Institute of Atomic Energy, National Nuclear Center, Republic of Kazakhstan, Kurchatov, 140000, Kazakhstan
Tomsk Polytechnic University, Tomsk, 634050, Russian Federation
NIKIET JSC, Moscow, Russian Federation

Institute of Atomic Energy
Tomsk Polytechnic University
NIKIET JSC

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