US 9,039,818 B2 · Method for processing air

Abstract

A method and apparatus for processing air. The apparatus comprises an air separation module, a first input, a first output, a second output, and a flow control system. The air separation module is configured to generate an inert gas. The first input for the air separation module is configured to receive first air. The first output for the air separation module is configured to output the inert gas from the air separation module. The second output for the air separation module is configured to output separated air from the air separation module. The flow control system is configured to control a flow of air in the air separation module that increases a rate at which the air separation module reaches a desired operating temperature for generating the inert gas using a number of ports in the flow control module.

Claims3

Dependent claims

A method for processing air, the method comprising:

sending first air into a first input in an air separation module, wherein the air separation module is configured to generate nitrogen enriched air from the first air;
outputting nitrogen enriched air at a first output in the air separation module;
outputting oxygen enriched air at a second output;
and
increasing a rate at which the air separation module reaches a desired operating temperature using a number of ports in the air separation module, wherein the number of ports comprises a second input for the air separation module, the second input configured to receive second air from a heating source;
and
diverting, using a pipe downstream from the first output, at least a portion of the nitrogen enriched air to the air separation module.

4 more elements

Dependencies are inferred from the claim text.

Method for processing air

Life of this patent

Method for processing air

Life of this patent

Abstract

Claims3