APPARATUS FOR EXTRACTING OXYGEN FROM GAS MIXTURES Russian patent published in 1995 - IPC

FIELD: engine engineering. SUBSTANCE: apparatus additionally has condensate collector, recirculation pipe line and blower mounted in the inlet branch pipe. The combustion chamber is constructed as a catalytic reactor. The fuel source is made as an electrolyzer provided with pipe lines for discharging oxygen and hydrogen. The hydrogen pipe line is connected with the catalytic reactor. The outlet of the catalytic reactor is connected with the condensate collector through a cooler. The top part of the collector is connected to the outlet pipe line and to the inlet branch pipe upstream of the blower through the recirculation pipe line. EFFECT: enhanced efficiency. 1 dwg