Electrochemical cell system, has phase separation apparatus in fluid communication with electrochemical cell stack and water discharge, and control device in communication with sensor

摘要

The system (30) has a phase separation apparatus in fluid communication with an electrochemical cell stack. A water discharge (32) is in fluid communication with the separation apparatus. Two flow control devices disposed in fluid communication between the phase separation apparatus and the water discharge. A control device is in communication with a sensor (67) and flow control devices. Independent claims are also included for the following: (a) a pressure regulating system for a hydrogen gas generator system (b) a method for regulating pressure in an electrolysis cell system.