Wind and sand electrostatic generator

Abstract

The invention relates to a sand wind electrostatic generator which comprises an insulated enclosure with an opening, a conductor baseboard, an electrostatic induction conductor board, an induced charge carrying conductor board, a carrying power providing device, an induced charge transmission conductor board and an electrical energy storage device, wherein the conductor baseboard and the insulated enclosure form an enclosed structure so as to prevent sand dust from entering; meanwhile, the conductor baseboard which is exposed outside is polarized under the action of a sand wind electrostatic field, so that the surface of the conductor baseboard is electrified; the electrostatic induction conductor board can generate a charge, the polarity of which is opposite to that of the conductor baseboard, due to electrostatic induction; when the induced charge carrying conductor board comes into contact with the electrostatic induction conductor board, the charge, the polarity of which is opposite to that of the conductor baseboard, is also carried by the induced charge carrying conductor board; after the induced charge carrying conductor board is separated from the electrostatic induction conductor board, the induced charge carrying conductor board comes into contact with the induced charge transmission conductor board and transfers the carried charge into the induced charge transmission conductor board; the induced charge transmission conductor board is used for transmitting the charge into the electrical energy storage device for storage through a conducting wire.

Description

technical field [0001] The invention relates to a power generating device, in particular to a wind-sand electrostatic generator. Background technique [0002] Based on the electrostatic phenomenon in the process of sand grain movement, it was discovered by scientists as early as 1910, and subsequent experimental measurements found that the generated space electrostatic field strength was as high as 120-300kV / m. Whether such a high-intensity electrostatic field can be used as an energy source has certain significance for scientific experiments and residents' lives in the desert hinterland. [0003] At present, there have been a certain number of patent achievements on electrostatic generators: for example, the Chinese patent application with the title of invention "Electrostatic Generator" and patent application number 200410075314. Chinese patent application, the above-mentioned patent applications all assume that there is a grounded, shielded, stable electrostatic environm...

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Problems solved by technology

[0003] At present, a certain number of patent achievements have appeared for electrostatic generators: for example, the Chinese patent application with the title of invention "Electrostatic Generator" and patent application number 200410075314.4, The Chinese patent application titled "Electrostatic Induction Generator" and patent application number 87103646 all assume that there is a grounded, shielded, stable electrostatic environment, and then rely on the polarization of the conductor in the electric field to generate positive charges. and the two ends of the negative charge generate current based on the potential difference between them, which is extremely low in practicability; in addition, in the windy and sandy environment, the shielding environment in the aforementioned scheme will also shield the electric field at the same time, thus causing the above patented scheme to fail

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