DEVICE, SYSTEM AND METHOD OF AIR CLEANING Russian patent published in 2012 - IPC A62B7/00 

FIELD: process engineering.

SUBSTANCE: invention relates to carbon dioxide absorbers and may be used for air cleaning. Proposed device comprises casing with chamber. The latter accommodates carbon dioxide absorber layer to clean air forced there through of carbon dioxide. Proposed device comprises also blowing element driven without use of electricity to force air into cleaner through absorbing layer. Blowing element comprises motor and distributor. The latter is communicated with motor. To actuate motor, fluid medium of fed therein. Invention covers the system of producing ambient air suitable for breathing. Proposed system comprises enclosed space where in air cleaner is mounted. As well, it covers method of removing carbon dioxide and cleaner container. The latter comprises housing accommodating chamber arranged between upper porous and lower porous parts. Note here that both parts comprises layer of rigid screen with minimum gap of 70% exposed to air.

EFFECT: perfected air cleaning.

29 cl, 26 dwg