The present invention relates to a breathing system (1) composed of a first unit comprising a desalination system (2) for pretreating, filtering and desalting water, a second unit consisting of an oxygen generator or electrolyzer (3) that allows to obtain oxygen from demineralized or deionized water once filtered and stored. Said oxygen is dehumidified and purified in a third unit (4) where the water vapor and the oxidizing compounds generated in the electrolyser (3) are eliminated. The system finally has an air recirculation or recycling unit (5) in which the air used for breathing or inhalation is recirculated continuously, reusing the contained nitrogen, injecting oxygen treated in the third unit (4) and eliminating continuously the CO2 (Machine-translation by Google Translate, not legally binding)
Sistema de obtención y purificación de oxigeno a partir de agua para respiración autónoma
2019-03-25
Patent
Electronic Resource
Spanish
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