Nitrogen gas system with diverter valve

摘要

A nitrogen gas system (10) for an aircraft is provided and operable in warm-up and normal modes. The system (10) includes an air separation module (ASM) (200), a line (30) to transport nitrogen enriched air (NEA) from the ASM (20) to a fuel distribution system (200) and a diverter valve (60) disposed on the line (30) and configured to divert the NEA away from the fuel distribution system (200) during warm-up operations.