POWER INSTALLATION WITH LIQUID-PISTON FLUIDYNE ENGINE Russian patent published in 1999 - IPC

FIELD: heat power industry, installations operating in accord with Sterling cycle. SUBSTANCE: stable uninterrupted operations of engine 1 with feed of heat to space 7 is provided with the aid of principle of jet stream. As result of operation of engine 1 cyclic variation of volume and pressure of working medium ( gas ) takes place in spaces 6, 7 and conduit 5 that leads to forced oscillations of liquid columns in cold tube 2, hot tube 3 and cone-shaped outlet tube 4. . Conicity of tube 4 makes it feasible to obtain higher rise of liquid level and increased pressure of liquid in end 8 bent through 180 degrees and connected to chamber 9. Liquid under high pressure falls on blades 14 of turbine 13 and sets it in rotation transmitted via shaft 12 to user of mechanical or electric energy. Constant amount of liquid in engine 1 is maintained with the aid of U-shaped tube 11. EFFECT: improved efficiency of conversion of oscillations of working media of engine to useful mechanical or electric energy. 1 dwg