CREMATION DEVICE Russian patent published in 2003 - IPC

FIELD: ritual services including crematoriums. SUBSTANCE: device has heat-insulated incinerator with burner, afterburner, smoke exhauster, and chimney. Disposed at inlet of incinerator are air compressor, silica gel cartridges for moisture absorption from air, zeolite cartridges for separating air into oxygen and nitrogen, and oxygen supply to incinerator and to afterburner, as well as set of controllable valves for ensuring alternate regeneration of silica gel with hot air and short-cycle intermittent operation of zeolite cartridges. Arranged in tandem at incinerator outlet are afterburner with oxygen feeding pipe, ash-catching cyclone with gate valve, and chimney. Gate valves of incinerator and ash-catching cyclone are communicating with common ashes collector. Top part of incinerator accommodates heat- transfer apparatuses of which one is designed to heat air conveyed for regenerating silica gel and other one, to heat oxygen passed to incinerator. EFFECT: improved environmental friendliness and psychological situation around crematoriums. 7 cl, 1 dwg