| 摘要 |
A device for storing brake energy in a vehicle using a condenser is provided to improve fuel efficiency and reduce costs of fuel by utilizing brake energy as auxiliary energy for output of an engine. A device for storing brake energy in a vehicle using a condenser comprises a brake pedal sensor(10), an accelerator pedal sensor(20), a deceleration gear sensor(30), a rotation shaft, a compressor(50), a pressure sensor(60), a condenser(70), a valve(80), a vaporization power generator(90), a power transmission unit(100), an interrupter unit(110), and a controller(120). The brake pedal sensor senses whether a brake pedal(1) is pressed. The acceleration pedal sensor senses whether an accelerator pedal(3) is pressed. The deceleration gear sensor senses the gear engagement of a transmission(5). The rotation shaft is installed between an output and a wheel(7) of the transmission. The pressure sensor placed at the compressor detects the pressure of the compressor. The condenser connected to the compressor condenses gas compressed by the compressor. The vaporization power generator generates a rotation movement by expanding the condensed gas by engine heat. The power transmission unit transmits the rotation force of the vaporization power generator to the rotation shaft. The interrupter unit transmits the rotation force of the rotation shaft to the compressor. The controller determines the operating condition of the interrupter unit by receiving signals of the brake pedal sensor, the accelerator pedal sensor, the deceleration gear sensor, and the pressure sensor. |
