Mechanical type torque multiplication kinetic energy recovery system

Abstract

This patent is an application technology of energy recovery and reuse in the field of automobile energy saving. This patent utilizes the principle of the clock spring, and when the wheel needs to be braked, the rotating wheel tightens the spring through the gear. The speed of the wheel is reduced by the tension of the mainspring, and finally the purpose of stopping the vehicle is achieved. When the car starts, it needs to output a large torque to the wheels, and then transmit the energy stored in the clockwork to the wheels through another set of gears. Due to the transformation of the gears, the direction of the energy released by the clockwork can be consistent with the direction of rotation of the wheels. In these two processes, energy recovery is realized during braking and utilization of stored energy is realized during start-up. Moreover, the output torque of the wheels can be increased when starting, so that the energy consumption of the vehicle during starting can be reduced, and the purpose of energy saving and emission reduction can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawing is a schematic diagram of the embodiment 1-wheel; 2-gear set; 3-spring.

Description

technical field [0001] This patent is an application technology of energy recovery and reuse in the field of automobile energy saving. It is an application technology composed of mechanical structure and braking energy recovery. It is suitable for braking energy recovery of various vehicles. Background technique [0002] In the form of energy shortage and severe environmental pollution, energy conservation and emission reduction has become an important technical issue today. Automobiles are the main source of energy consumption and pollution. Therefore, the energy-saving and emission-reduction technology of automobiles has become a technology that we must develop now. During the driving process of the car, in different situations, we need to brake a lot of time. In this case, energy is lost completely for nothing. For this part of energy, car developers have also tried various ways to recycle it. The most representative ones, such as power generation energy recovery of...

AI Technical Summary

Problems solved by technology

However, its efficiency in energy recovery and utilization is not high

Although the efficiency of the flywheel is higher, it is difficult to popularize and apply due to the complex structure, high cost, large volume and heavy weight.

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