| 摘要 |
FIELD: heating. ^ SUBSTANCE: invention relates to the field of thermal engineering and particularly to vortex heat generators and can be used in systems of heat consumption and hot water supply. The vortex heat generator consists of a heat-insulating reservoir with a liquid working medium, heat pump, made in the form of a vortex chamber with a pressure pump with an electric motor connected to its tangential inlet. Internal surface of the tangential inlet of the vortex chamber is made in the form of a de Laval nozzle or diffusion nozzle, which gives the flow of liquids additional acceleration. Regulation of the heat output is possible due to regulation of the frequency of the rotations of the electric motor of the submerged pump. ^ EFFECT: increase in the effectiveness of heating liquids. ^ 2 cl, 3 dwg |
