首页>
外国专利>
Pulsed supersonic gas flow injector for use in study of thermonuclear fusion plasmas has first chamber with gas under pressure on either side of free piston
Pulsed supersonic gas flow injector for use in study of thermonuclear fusion plasmas has first chamber with gas under pressure on either side of free piston
A pulsed supersonic gas flow injector has a first chamber (2) in which the gas to be injected is located under pressure on either side of a free piston (4). It has a propulsion unit (12) for the piston and a supersonic gas ejection tube (6) connected to the first chamber via an aperture (8) controlled by a valve (10) actuated by the free piston striking it. The propulsion unit is designed to create a difference in injected gas pressure on opposite sides of the piston, and has a second chamber (14) in which the injected gas is located under pressure on either side of a controlled piston (16).
展开▼