FIELD: ventilation.
SUBSTANCE: method for regulation of carbon dioxide and oxygen content in the room, including forming and compressing atmospheric air flow using the compressor with its subsequent oxygen enrichment in membrane module and the supply of oxygen-enriched air flow in the room, and reset of the air flow, not penetrated through the membrane module, into the atmosphere outside the room, differs in that forming and compressing air flow by compressor can be carried out with alternate connection to the air flow from the room. Air flow from the room arrives at the entrance of membrane module, where air flow from the room is cleaned up of carbon dioxide that is discharged into the atmosphere outside the room, and the cleaned air is returned to the room.
EFFECT: increase in energy efficiency with component-by-stage adjustment of atmospheric composition in the room, simplification of system management.
2 cl, 1 dwg
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