TOROIDAL FLUID HEATER Russian patent published in 2010 - IPC F24J3/00 

FIELD: heating.

SUBSTANCE: invention relates to heat engineering, namely to devices converting fluid flow kinetic energy into heat power and can be sued for heating and hot water supply in industrial and domestic structures. Proposed heater consisting of toroidal heating chamber made up of tube (branch pipes) segments bent with identical radius, solid partition separating said heating chamber and arranged at an angle to pipeline generating surface, inlet nozzle arranged nearby said partition along tangential line to heating chamber inner surface and inclination against fluid motion direction. Pipeline jumper is arranged on opposite side of said partition to communicate opposite heating zones that accommodates outlet branch pipe. At least three hydropulse partitions are arranged inside heating chamber perpendicular to pipeline generating surface that have central through hole.

EFFECT: higher efficiency of heating.

1 dwg