FERINGER STEAM EVAPORATOR FOR BATH FURNACES Russian patent published in 2016 - IPC F22B1/02 F22G3/00 F24B9/00 

FIELD: devices for fuel combustion.

SUBSTANCE: invention relates to stationary and mobile baths types equipment, as well as for domestic and industrial premises heating. Steam evaporator for bath furnaces includes vertically oriented housing formed by outer and inner shells installed with radial clearance relative to each other to form annular gap between them for steam forming liquid and connected to each other at ends. Steam evaporator housing bottom is made shaped with seat for chimney outlet connection, and steam generator housing upper part is made shaped for chimney inlet part connection. Steam generating liquid supply inside circular gap branch pipes are opened into annular gap between shells and removal of steam therefrom, wherein inside steam evaporator housing with radial clearance between its walls and inner shell walls, furnace gas flow coming from chimney outlet part spreader is installed.

EFFECT: higher heat emission of fuel combustion products, simplified design with possibility of superheated steam obtaining with controlled temperature and humidity.

7 cl, 3 dwg