Graphene-coated wire-airfoil electrode ion wind solid-state propulsion system

Abstract

The invention belongs to the technical field of high-voltage plasma science, and discloses a graphene-coated wire-airfoil electrode ion wind solid-state propulsion system. The system comprises wire electrodes, airfoil electrodes, an insulating frame and a high-voltage power supply, the airfoil electrodes are fixed on the insulating frame, the wire electrodes and the airfoil electrodes are arranged in parallel at an interval, the wire electrodes and the airfoil electrodes are coated with graphene, the wire electrodes are connected with the high-voltage positive electrode output end of the high-voltage power supply, the airfoil electrodes are connected with the high-voltage negative electrode output end of the high-voltage power supply, and the number of the wire electrodes and the number of the airfoil electrodes are the same and are not less than two. and the wire electrodes and the airfoil electrodes are arranged in a one-to-one correspondence mode. The system has the beneficial effects that the device is simple in structure, easy to manufacture and convenient for later maintenance, has the advantages of low working noise, low carbon emission, large output thrust and the like, and is suitable for small and micro aircrafts.

Description

【Technical field】 [0001] The invention relates to the field of high-pressure plasma science and technology, in particular to a graphene-coated wire-airfoil electrode ion wind solid-state propulsion system. 【Background technique】 [0002] In the field of aviation propulsion, traditional screw and turbine propulsion systems rely on fuel combustion to obtain power sources. While consuming a lot of energy, it will inevitably cause noise pollution and greenhouse gas emissions; and its energy utilization rate is low, and the thrust power ratio obtained is also low. The ionic wind solid-state propulsion system uses corona discharge to generate ionic wind thrust. Compared with traditional aviation propulsion systems, it has the following salient features: low noise, easy miniaturization, low carbon or even no carbon emissions. Therefore, under the guidance of the national "dual carbon" strategy, the study of high-thrust ion wind solid-state propulsion systems is of great strategic ...

AI Technical Summary

Problems solved by technology

While consuming a lot of energy, it will inevitably cause noise pollution and greenhouse gas emissions; and its energy utilization rate is low, and the thrust power ratio obtained is also low

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