Cylindrical hall thruster with variable cross-section channel

The invention provides a cylindrical hall thruster with a variable cross-section channel. The cylindrical hall thruster comprises a permanent magnet, an inner magnet core, a magnetic conductive base,a magnetic conductive member, an outlet magnetic pole, a ceramic channel and a positive pole. The per...

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Bibliographische Detailangaben
Hauptverfasser:	YU DAREN, LIANG SHENGTAO, LIU HUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDEDFOR PRODUCING MECHANICAL POWER WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention provides a cylindrical hall thruster with a variable cross-section channel. The cylindrical hall thruster comprises a permanent magnet, an inner magnet core, a magnetic conductive base,a magnetic conductive member, an outlet magnetic pole, a ceramic channel and a positive pole. The permanent magnet, the magnetic conductive member and the outlet magnetic pole are ring-shaped parts and coaxial, and the inner magnet core is vertically arranged and located in the permanent magnet. The ceramic channel and the magnetic conductive base are separately connected to the upper end and thelower end of the inner magnet core, the outlet magnetic pole, the magnetic conductive member and the magnetic conductive base are connected from top to bottom in sequence, and the outlet magnetic poleis slidably connected to the upper edges of the magnetic conductive member and the ceramic channel. The ceramic channel is located inside the magnetic conductive member, an upstream part of the ceramic channel is a through cha