Side-feed supply device for pulsed plasma electric thruster
A technology of pulsed plasma and electric propulsion, applied in the direction of using plasma, thrust reverser, machine/engine, etc., can solve the problems of small area, restricting impulse, etc., to ensure supply, increase area, and ensure uniformity Effect
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[0029] The present invention will be further described below in conjunction with the accompanying drawings.
[0030] Aiming at the defects in the prior art, the present invention proposes a discharge chamber configuration using two pieces of solid propellant for lateral supply. Aiming at the working requirements of this configuration, a simple, reliable and easy-to-implement side feed supply device is designed. The device increases the area of discharge ablation, and can feed more ablation quality to the discharge chamber, thereby increasing thrust and total impulse.
[0031] The object of the present invention is to provide a working medium supply device for space electric propulsion on-orbit propulsion with simple structure, large discharge ablation area, and high power and high thrust requirements. The area of the propellant to be eroded solves the problems of solid ablation pulse plasma electric propulsion discharge ablation and low propulsion performance.
[0032] O...
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