Hamilton Sundstrand Corporation

Milton Roy Company

Xiaohong Liao

Zidu Ma

Beakal T Woldemariam

James R Irish

Earl Jean LaVallee, Iii

Louis J Bruno

Haralambos Cordatos

Eric Surawski

Erin G Kline

Xiaomei Yu

Brian R Shea

Gregory R Leaper

Earl Jean Lavallee

Eric G Kline

An environmental control system (ECS) of an aircraft includes an inlet for a first medium, an outlet for the first medium, an air cycle machine including a compressor, a turbine, and a shaft operably coupling the compressor and the turbine, and a plurality of heat exchangers arranged in fluid communication with the air cycle machine. A first heat exchanger of the plurality of heat exchangers is arranged directly downstream from the turbine and heat is transferred to the first medium within the first heat exchanger. A water extractor is arranged directly downstream from the first heat exchanger and a flow path connects the air cycle machine, the plurality of heat exchangers, and the water extractor with the inlet and the outlet.

Optimized environmental control system for military aircraft

Fuel tank inerting systems are described. The systems include a fuel tank having an inerting system flow path connected to the fuel tank. A catalytic reactor is arranged along the inerting system flow path configured to receive a reactant mixture of first reactant and a second reactant to generate inert gas. A condenser heat exchanger is arranged between the catalytic reactor and the fuel tank to cool an output from the catalytic reactor. A first ejector is configured to receive the first reactant and the second reactant and output the reactant mixture through an outlet. A second ejector is configured to receive an inert gas and the second reactant to output a mixture of the second reactant and the inert gas.

Catalytic fuel tank inerting systems

Fuel tank inerting systems are described. The systems include a fuel tank, a catalytic reactor arranged to receive a reactant mixture comprising a first reactant and a second reactant to generate an inert gas to be supplied to the fuel tank to fill an ullage space of the fuel tank, a condenser heat exchanger arranged between the catalytic reactor and the fuel tank and configured to cool an output from the catalytic reactor, and a fan assembly arranged within an inerting system flow path upstream of the catalytic reactor, wherein the fan assembly is arranged within a gas flow having a temperature of at least 185&#xb0; C.

A membrane module comprising an outer casing having an interior region, a plurality of hollow fiber membranes extending through at least a portion of the interior region, and having exterior surfaces and inner hollow regions, where the inner hollow regions are configured to provide flow paths for a distillate fluid. The membrane module further comprises an opening extending through the outer casing for providing a feed solution to the interior region adjacent the exterior surfaces of the plurality of hollow fiber membranes, where the feed solution provided to the opening has an elevated temperature that is greater than an atmospheric-pressure boiling temperature of the feed solution, and an elevated pressure at which an effective boiling temperature of the feed solution is greater than the elevated temperature.

High-temperature membrane distillation

A membrane module comprising an outer casing having an interior region, a seal disposed within the outer case, thereby dividing the interior region into a first chamber and a second chamber, and a plurality of hollow fiber membranes extending through the first chamber and the second chamber, where at least a portion of the plurality of hollow fiber membranes have first segments located within the first chamber and second segments located within the second chamber, the first segments being configured to allow vapor transmission therethrough, and the second segments being configured to substantially prevent vapor transmission therethrough, and further configured to allow transmission of thermal energy therethrough.

Hollow fiber membrane modules for use in distillation systems

Growing community of inventors

South Windsor, CT, United States of America

Xiaohong Liao