INDOOR OXYGEN CONTROL SYSTEM Russian patent published in 2021 - IPC F24F3/14 

Abstract RU 2745853 C1

FIELD: indoor oxygen control systems.

SUBSTANCE: invention relates to systems for regulating the indoor oxygen content, including a filter for cleaning the incoming air, a unit for temperature and humidity air preparation, a compressor, a gas separator, a control unit, and can be used to maintain a given indoor oxygen concentration. According to the invention, the system consists of two modules – an external one located on the external surface of the building, and an internal one located inside the room, connected by a pneumatic air line of the gas separator channel and a signal line.

EFFECT: improvement in the system operation parameters by reducing the noise level, possibility of not only increasing the oxygen concentration, but also reducing it, and expanding the temperature range of the intake air.

4 cl, 4 dwg

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RU 2 745 853 C1

Authors

Seliatkin Mikhail Vladimirovich

Zotkin Sergei Viktorovich

Korneichik Igor Igorevich

Dates

2021-04-02Published

2020-07-25Filed