caa a22 4500 467916241 CHVBK 20180406152903.0 cr unu---uuuuu 170328e20061001xx s 000 0 eng 10.1134/S0020441206050228 doi (NATIONALLICENCE)springer-10.1134/S0020441206050228 A pneumatic injector of hydrogen pellets for the LHD stellarator [Elektronische Daten] [I. Vinyar, A. Lukin, A. Umov, S. Skoblikov, P. Reznichenko, I. Krasil'nikov] A pneumatic injector for periodic injection of fuel pellets into plasma of a thermonuclear facility in a continuous mode for an infinitely long time is described. The continuous injection is ensured by a screw extruder and two cryorefrigerators that allow extrusion of solid hydrogen rods with diameters of 2 and 2.5 mm at a speed of up to 40 mm/s in a steady-state mode. A cylindrical cutter and a valve with compressed hydrogen form solid-hydrogen pellets with diameters of 2 and 2.5 mm from the rod and inject them into plasma at a frequency of up the 11 Hz and a speed of 150-550 m/s. The reliability of the injector's operation is 99%. Pleiades Publishing, Inc., 2006 28.52.Cx nationallicence Vinyar I. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut Lukin A. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut Umov A. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut Skoblikov S. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut Reznichenko P. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut Krasil'nikov I. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut Instruments and Experimental Techniques Nauka/Interperiodica 49/5(2006-10-01), 732-738 0020-4412 49:5<732 2006 49 10786 https://doi.org/10.1134/S0020441206050228 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020441206050228 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vinyar I. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut NATIONALLICENCE 700 1- Lukin A. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut NATIONALLICENCE 700 1- Umov A. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut NATIONALLICENCE 700 1- Skoblikov S. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut NATIONALLICENCE 700 1- Reznichenko P. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut NATIONALLICENCE 700 1- Krasil'nikov I. PELIN Laboratory, Berezhkovskaya nab. 20a, 121059, Moscow, Russia aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/5(2006-10-01), 732-738 0020-4412 49:5<732 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer