System and method for controlling heat load or parasitic load in a flammability reduction system of an aircraft

Abstract

A flammability reduction system and method for controlling air pressure and allowing an air separation module (ASM) to consume less pressurized air includes a pressure limiting valve that is dynamically controlled based upon a defined pressure setpoint. A flammability reduction system and method for predictively monitoring the ASM's health and its remaining useful life includes a flow and/or oxygen sensor that are used to detect trends in ASM flow rate and/or oxygen content in the inert gas produced by the ASM. A flammability reduction system and method for controlling heat load includes flow and temperature sensors for calculating heat load of a component, and controls one or more valves to adjust temperature and/or flow rate to control the heat load based upon a heat load setpoint.

Dependencies are inferred from the claim text.