Tokamak – is an experimental facility for research of processes thermonuclear fusion..

Configuration:

• Inside height of vacuum chamber 3.39 m;
• Wall width of vacuum chamber 5 … 8 mm;
• Vacuum chamber volume 47m³;
• Ultimate pressure 10^-5Па;
• Protective material on the wall – graphite FP479;
• Material of vacuum chamber – stainless steel AISI 321.

Magnet system is designed for holding a hot plasma in divertor configuration. Magnetic coils produced from square-shape silverized copper tube. Cooling water circulate inside the coils. The copper wires are wrapped by isolation material and baked in vacuum furnace.

Pilot coils has the following dimensions:

• inside diameter from 5050 mm to 6322 mm;
• outside diameter from 5170 mm to 6640 mm;
• height from 210 mm to 277 mm;
• weight from 4050 kg to 6950 kg.

Toroidal-shaped coils (16 pcs) are mounted round about vacuum chamber of Tokamak. They generate radial magnet field. Coil height 4764 mm, width 285 mm, mass 7500 kg.