RECUPERATOR CYCLONE HEAT-EXCHANGE MEMBER Russian patent published in 2006 - IPC F23L15/04 

FIELD: industrial heat power engineering.

SUBSTANCE: invention can be used for air heating. Proposed cyclone heat-exchange member of recuperator contains outer and central channels formed by inner and outer pipes blanked from one end by bottom and connected to air supply and outlet branch pipes arranged in zone of opposite end faces of pipes relative to bottom. Air supply branch pipe is installed tangentially on outer pipe. Inner pipe has square cross section.

EFFECT: increased thermal efficiency of cyclone heat-exchange member of recuperator.

2 dwg