A New Electrostatic Induction Flywheel Battery

Abstract

The invention discloses a new type of static induction flywheel battery, which comprises a casing and a sealed casing which is evacuated inside. Several supercapacitors are arranged between the sealed casing and the casing, and transmission input mechanisms are arranged at both ends of the sealed casing. A main shaft is provided, sleeves are provided at both ends of the main shaft, magnetic bearings are provided between both ends of each sleeve and the main shaft, and end flywheels are fixed on each sleeve. There are several intermediate flywheels on the main shaft between the barrels, a reversing transmission mechanism for driving the end flywheel to rotate between the sleeve and the transmission input mechanism, and a receiving transmission mechanism between the transmission input mechanism and the main shaft. Several inductance mechanisms are arranged on the inner wall of the sealing case opposite to the outer peripheral surfaces of the end flywheel and the intermediate flywheel. The invention has a simple structure and a reasonable design, can effectively solve the radial gyro effect, and can make the whole device smaller, expanding the use scene of the flywheel battery.

Description

technical field [0001] The invention relates to the technical field of batteries, in particular to a novel electrostatic induction flywheel battery. Background technique [0002] Although the traditional chemical battery is convenient to use, it also has the problem of environmental pollution, which does not conform to the current environmental protection concept. At the same time, the storage capacity of the chemical battery will decrease with the increase in the number of uses. Therefore, is it possible to find out a battery that is environmentally friendly and has no memory effect. The flywheel battery satisfies this characteristic very well. It stores the kinetic energy and mechanical energy generated by the external energy through the rotation of the flywheel, and the loss of energy conversion is very small, so it has broad application prospects. [0003] At present, some flywheel batteries have come out, which are used for energy recovery when the car brakes. However...

AI Technical Summary

Problems solved by technology

However, the current flywheel batteries need to integrate electromagnetic motors inside. When it is necessary to solve the radial gyro effect of the flywheel, multiple pairs of motors are required, resulting in excessive weight of the body.

At the same time, in order to meet the requirements of a certain power, the motor cannot be too small, which also makes it impossible to advance the miniaturization of the flywheel battery.

The application publication number is CA110071598A, which discloses a vehicle-mounted flywheel battery with anti-radial gyro effect, which specifically includes bearing permanent magnets, motor permanent magnets, and flywheel rotors. A flywheel with reverse motion is installed outside the flywheel to offset Radial gyro effect, but because the size and quality of the inner and outer flywheels are not the same, the external flywheel speed needs special calculations to better eliminate the radial gyro effect, and it is not conducive to the sealing of the internal structure

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