METHOD AND DEVICE FOR AIR CONDITIONING INDOORS BY MEANS OF AIR MIXTURE WITH REDUCED OXYGEN PARTIAL PRESSURE Russian patent published in 2008 - IPC B01D53/46 B01D53/86 A63B23/18 

FIELD: mechanics; air conditioning systems.

SUBSTANCE: invention relates to the method and the device for air conditioning indoors by means of an air mixture with a reduced oxygen partial pressure compared to that of ambient air. The invention aims for developing a method of air conditioning indoors including a necessary air regeneration, particularly in premises intended for people, which would allow creating the conditions of norm barometric hypoxia in the most cost effective way. The problem of air conditioning in a single premise (38) is solved by using an air mix with a reduced partial pressure compared to that of ambient air. Here, note, one part of oxygen (O₂) contained in ambient air is reduced to a reaction product in exchange reaction with a combustible substance. The air mix thus processed is fed as a plenum air into the above single premise (38) to be air conditioned. The method is implemented by using device (10) intended for air conditioning in single premise (38) by means of an air mix with a reduced partial pressure compared to that of ambient air including O₂, a reducing agent (16) to reduce one part of (O₂), contained in ambient air in exchange reaction with a combustible substance to form a reaction product. There is also a feeding device (37) to force thus processed air mix into single premise (38) to be conditioned.

EFFECT: availability of the device for air conditioning the premises to work in the conditions of reduced partial pressure of oxygen.

25 cl, 4 dwg