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Design of a hot graphite mixing chamber with a submerged jet for a DC plasma torch
Gadzhiev M.Kh.
1, Pakhomov E.P.1, Il'ichev M.V.1, Petrovskiy V.P.1
1Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia
Email: makhach@mail.ru, evg-pakhomov@yandex.ru, imvpl@mail.ru, b1p2a3@mail.ru
A hot graphite flow mixing chamber for a DC plasma torch, which ensures heating of a graphite target with molecular gas (nitrogen) to a temperature above 3000 K without "thermomechanical" erosion by forming a more homogeneous steady gas flow, was designed. Keywords: plasma torch, graphite, homogeneous gas flow, thermomechanical erosion.
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