THERMODYNAMIC ENGINE Russian patent published in 2021 - IPC F03G7/06 

FIELD: power engineering.

SUBSTANCE: thermodynamic engine comprises a body, a rod, a flexible plate linked with the rod, a support 11, a shaft 9, a bearing, a casing 12. The body is formed by tubes 3 arranged radially in a heat-insulated hub 2. The hub 2 is set on the shaft 9 by means of the bearing. The casing 12 is capable of rotating at a certain angle around the axis of rotation of the body and hides several tubes 3 in the shade, preventing premature heating of the tubes 3 from the outside heat. A working substance is located inside each tube 3, capable of expanding in volume when the temperature rises within predetermined limits from heat flows 13, 14. One spring is installed inside each tube 3, rigidly fixed to the tube 3 and interacting with the flexible plate whereon a load 10 is installed. One rod is installed inside each tube 3, connected with the flexible plate and the load 10.

EFFECT: invention is aimed at increasing the efficiency index of the engine with a possibility of producing work and power without polluting the environment.

3 cl, 4 dwg