METHOD OF DRYING GAS PERMEABLE DIAPHRAGMS

摘要

FIELD: drying. ^ SUBSTANCE: method comprises drying at least one diaphragm module mounted downstream of the pressure source and connected with the supplying gas pipeline and discharging pipeline. Prior to the stop of the diaphragm module, the gas entering the diaphragm module is expanded down to a level between the ambient pressure and pressure of the gas of the pressure source. The low-pressure gas is then supplied to the diaphragm module. ^ EFFECT: enhanced reliability. ^ 7 cl, 3 dwg