PULSE SUPERCHARGER Russian patent published in 2024 - IPC F28F27/00 F24D3/06 F04F7/00 

FIELD: heat power engineering.

SUBSTANCE: invention relates to heat engineering and can be used in heat supply systems with oscillatory circulation of heat carrier for transformation of available head between working and pumped media. In a pulse supercharger, comprising a hollow housing, which on one side of an elastic diaphragm installed inside it is connected to a pulse circulation pipeline of the working medium, and on its other side is connected with inlet and outlet check valves of pumped medium, inlet and outlet fastening flanges, on each of which there are radial fastening holes, inlet and outlet mating flanges, on each of which there is one through central hole and radial mounting holes in the number of radial fastening holes on the corresponding inlet and outlet fastening flanges, as well as inlet and outlet flange seals and bolted connections, wherein the hollow housing and the elastic diaphragm are made in the form of pipes inserted into each other, which are installed on the pulse circulation pipeline of the working medium coaxially with it, on the section of the pipeline of the pulse circulation of the working medium, located inside the hollow housing, there are perforated holes, wherein the ends of the elastic diaphragm are clamped between the inlet and outlet fastening flanges rigidly fixed on each of the ends of the hollow housing, and corresponding mating inlet and outlet flanges, installed with their through central holes on pipeline of pulse circulation of working medium through inlet and outlet flange seals, pressed to each other by means of bolted joints installed in combined fastening and mounting radial holes.

EFFECT: higher efficiency of pulse supercharger.

1 cl, 1 dwg