Hydrogen drying tower system

Abstract

Disclosed is a hydrogen drying tower system, including: an inlet manual valve, an outlet manual valve, a balance valve group, a first switching valve, a regulating valve group, a first adsorption tower, a second adsorption tower, a second switching valve, a cooler group, a drain manual valve, a separator group, a float valve group, and a first indicator. The inlet manual valve is connected in series with the system's air intake main pipe, and its outlet end is in communication with the input end of the first switching valve. This hydrogen drying tower system effectively avoids situations where an unreactivated adsorption tower is mistakenly put into use or a reactivated adsorption tower cannot participate in drying in a timely manner, ensuring the continuous and stable operation of the hydrogen drying process. FIG. 1