APPARATUS AND METHOD FOR GENERATING STEAM WITH MINIMIZING ENERGY CONSUMPTION USING STEAM PRESSURE

摘要

A cleaning apparatus and a method for generating steam with minimizing energy consumption using steam pressure are provided to improve mobility of the cleaning apparatus by using a battery and removing function of foreign substance of the cleaning apparatus through the steam function. A cleaning apparatus includes a compression heating tank(200), a pressure controller(210), a heater(220), a sensor(230), a steam ejector(320), and a charger(350). The compression heating tank contains a certain amount of water or liquid and is capable of being sealed. The pressure controller controls a pressure of the compression heating tank. The heater increases liquid temperature by delivering heat to the compression heating tank. The sensor controls heat delivered to the compression heating tank by measuring a temperature and a pressure of the compression heating tank. The steam ejector ejects steam outside. The charger charges a battery by using an external power source, delivers electric energy to the heater, and allows the heater to heat the compression heating tank.