Hydrodynamic rotary heat and steam generators

Hydrodynamic cavitation rotary heat and steam generators are a promising direction of new types of power equipment, which has its advantages over known developments. The principle of operation of cavitation heat generators is to convert mechanical (electrical) energy into heat. It is based on the fact that at high speeds of the rotor, which is in the volume of the stator and is a flat disk of cylindrical shape with holes or protrusions on the surface, due to the viscous forces of friction and other physical processes, the liquid is heated to temperatures close to the boiling point. The resulting hot water can be used for heating and hot water supply of buildings for various purposes. During cavitation, vacuum “bubbles” are generated in the liquid, which is instantly compressed, forming microzones with huge pressure drops. The liquid evaporates repeatedly and then instantly condenses.
As a result of high velocities of “internal” multidirectional movement and oscillation of the fluid, rupture and connection of intermolecular bonds, a large amount of heat is released.
That is, the heating of the liquid in the cavitation steam generator is a completely different principle. There is no source of external heat and heat transfer surface. Heat is generated directly inside the liquid and remains there. The heating process itself takes place “inside the water”, with minimal heat loss.
The water supplied by the pump, passing through the steam generator, is immediately heated to 105 – 160 degrees. Initial water heating is not required! In this case, only the amount of water that is needed to obtain steam “per pass” is heated. Then the pair exits through the front cone for disassembly.
This ensures that the steam generator quickly goes into operation in 1-2 minutes and eliminates the need to heat the entire volume of water (unlike boilers) to the temperature of steam generation.
The process of heating water by rotating it at critical speeds, makes it possible to avoid salt deposits (scale) on heat exchange surfaces, which allows you to use steam to obtain any water without chemical treatment of water, as well as to obtain steam or steam mixture with various chemical additives and reagents.