Control system and method for a synthesis gas process

摘要

A synthetic gas generator receiving oxygen and natural gas through separate pipes provides synthetic gas. The methane content of the synthetic gas is sensed and a corresponding methane signal is provided. Carbon monoxide and fuel hydrogen are removed from the synthetic gas and provided in different pipes. The pressure of the carbon monoxide is sensed and a corresponding pressure signal is provided. Control apparatus controls the oxygen and natural gas entering the synthetic gas generator in accordance with the methane signal and the pressure signal.