FIELD: physics.
SUBSTANCE: invention relates to centrifugal injector of macroparticles of thermonuclear fuel intended for injection of fuel into thermonuclear plants. Injector contains a vacuum chamber with an outlet branch pipe, into which a rotor is inserted, on which a path for acceleration of macroparticles is fixed, having input and output sections for input and output of macroparticles from the path. Injector also comprises a rotor drive, an extruder provided with a drive, a fuel feed branch pipe and a spinneret having a through channel for releasing fuel from the extruder in the form of an ice rod, as well as cooler, device for movement of ice rod from extruder to trajectory of rotation of inlet section of tract for acceleration of macroparticles. Besides, the extruder is arranged so that the trajectory, from which its outrigger extrudes fuel in the form of an ice rod, is located nearby, but not on the path of rotation of the inlet section of the tract for acceleration of macroparticles.
EFFECT: technical result is possibility of continuous fuel injection into thermonuclear reactor in frequency mode with provision of stationary mode of reactor operation.
1 cl, 5 dwg
