CAVITATIONAL HEAT GENERATOR Russian patent published in 2008 - IPC F24J3/00 

FIELD: heating.

SUBSTANCE: cavitational heat generator includes hollow casing with cover, suction nozzle for supply of heated liquid and forcing nozzle for discharge of heated liquid, rotor installed inside casing in the form of centrifugal wheel with openings on the periphery, stator that is installed coaxially to the rotor, pressure regulator at the outlet from heat generator and forcing device at the inlet, at that heat generator outlet is connected to distributing grid and heating devices, the network outlet is closed to the inlet of heat generator, rotor and stator, for instance, are made cylindrical, openings in cylindrical surfaces of rotor and stator are made, for instance, in the form of radial slots, which are extended along the rotational axis, stator is fixed in the casing cover with inlet nozzle and is installed inside rotor, pressure regulator at the outlet of heat generator is made in the form of reservoir, for instance, hydraulic cyclone, which is installed above casing, the hydraulic cyclone outlet is connected to the distributing grid.

EFFECT: increase of heat generator operation reliability and power efficiency of moving liquid flow kinetic energy transformation into heat.

2 cl, 4 dwg