HEAT GENERATOR FOR HEATING LIQUIDS Russian patent published in 2007 - IPC F24J3/00 

FIELD: heat power engineering.

SUBSTANCE: heat generator comprises cyclone connected with the pump. The opposite ends of the cyclone are provided with main and additional cylindrical housings provided with the braking devices. The housing and cyclone are axially aligned. The outlet openings of the housings are interconnected through the flexible by-pass branch pipe. The braking device is mounted in the main cylindrical housing for permitting axial movement with respect to the housing. The braking device is mounted in the additional cylindrical housing for permitting axial movement with respect to the housing. The main cylindrical housing has movable section made of a threaded bushing mounted for permitting axial movement over the threaded section of the main housing. The braking devices are conical. The inner sides of the threaded bushing and housing are provided with conical steps. The outlet opening of the additional housing is connected with the outlet branch pipe of the pump.

EFFECT: enhanced efficiency and expanded functional capabilities.

1 cl, 1 dwg