FURNACE FOR BATH HOUSE AND STEAM SUPERHEATING METHOD Russian patent published in 2005 - IPC

FIELD: designs of furnaces, methods for generating superheated steam, equipment for mobile and stationary bath houses, for heating domestic and industrial rooms.

SUBSTANCE: furnace includes metallic housing having fire box, flue and open container with coarsely divided heat-exchange material. Open container is arranged in upper part of fire box at side of heated room. In fire box there is elevated pressure vessel with coarsely-divided heat-exchange material. In upper part of said vessel moisture-distributing apparatus is mounted; said apparatus is communicated with tank for steam generating liquid through metering device. Throttling pipe passes from downwards to upwards in said vessel, through heat exchange coarsely divided material and through upper part of fire box to open container. Said pipe provides additional superheating of (generated in increased pressure vessel) superheated steam in upper part of fire box due to recuperation heat exchange with coarsely-divided material. Method of superheating steam in furnace is also given in description of invention.

EFFECT: possibility for generating superheated steam of controlled temperature and moisture content.

5 cl, 1 dwg