HEAT GENERATOR USING PULSED COMBUSTION Russian patent published in 1997 - IPC

FIELD: power engineering; various fields of national economy. SUBSTANCE: heat generator has pulsed combustion chamber built up of ignition chamber, resonance tube, aerodynamic valve, shell, receiver, air tube; ejector installed between shell and receiver for axial displacement provides for inflow of definite amount of air to obtain working mixture of definite parameters. Working-mixture parameters are controlled by using ejector and varying fuel flow rate at ignition chamber inlet. Air tube functions to cool down ignition chamber in the course of heat generator running. EFFECT: enlarged functional capabilities. 3 cl, 2 dwg