An environmental control system in a vehicle includes a pressurized tank (115) of nitrox, which is a mixture of nitrogen and oxygen, and a delivery valve (150) to block or allow a flow of the nitrox from the pressurized tank to a cabin of the vehicle. The environmental control system also includes a controller (105) to control the delivery valve based on a total pressure or an oxygen partial pressure in the cabin.
VEHICLE CABIN TOTAL PRESSURE AND OXYGEN CONCENTRATION CONTROL
REGELUNG DES GESAMTDRUCKS UND DER SAUERSTOFFKONZENTRATION EINER FAHRZEUGKABINE
RÉGULATION DE LA PRESSION TOTALE ET DE LA CONCENTRATION D'OXYGÈNE DANS UNE CABINE DE VÉHICULE
2023-09-27
Patent
Electronic Resource
English
VEHICLE CABIN TOTAL PRESSURE AND OXYGEN CONCENTRATION CONTROL
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