| 摘要 |
Disclosed are an apparatus for electrolyzing water to obtain oxygen and hydrogen gas in a large quantity in a short time, and its method. The inventive water electrolysis apparatus and its method is constructed, including an electrolytic cell having an oxygen and hydrogen generator installed therein and connected to a DC power; a relief valve set in the electrolytic cell, for a pressure control; a demister for filtering impurity of mix gas from the electrolytic cell; a vapor bottle connected to the demister, for performing a spark cut-off in a counterflowing case of gas provided from the demister; a regulator connected to the vapor bottle, for controlling the amount of the gas ejected through a torch positioned on the end thereof; a flash-back arrester connected to the regulator, for preventing the counterflow of the gas; a press switch connected to the electrolytic cell, for switching electric current in response to an interior pressure of the electrolytic cell; and a diode block for converting AC into DC to then couple the DC with the electrolytic cell. |
