INDIRECT EVAPORATIVE AIR COOLING DEVICE Russian patent published in 2005 - IPC

FIELD: air conditioning.

SUBSTANCE: proposed indirect evaporative air cooling device has housing with tray, pipes for feeding and discharging, general, main, and auxiliary air streams, blowdown and drawing fans, and evaporation head incorporating capillary-porous plates separated by corrugated water-tight partitions. Capillary-porous plates are open on both ends and form so-called wet channels together with corrugated partitions wherein evaporation process cools down entire air stream being forced. Plates are made of permeable magnetic material that has bonding adhesive base and spatially oriented particles of magnetic filler characterized in high heat conductivity, corrosion resistance, and magnetization.

EFFECT: enhanced stability of evaporation head, enlarged cold-productivity range, provision for dispensing with regular washing of porous plates.

1 cl, 3 dwg