STIRLING ENGINE Russian patent published in 1995 - IPC

FIELD: power and transport engineering. SUBSTANCE: heater of the engine consists of two parallel plates of interconnected pipes coupled with the regenerator through manifolds. The distance between pipes of the pipe plate 5 at the inlet of gas-air mixture is 0.5-1 mm. Pipe plate 6 at the outlet of gas-air mixture is separated from the inlet plate at a distance 1-3 mm and either inclined to it or staggered to provide 1-1.5 mm between the pipes in the plate. The heater is positioned inside the space of distributing chamber 8 coupled to injection mixer 9 with nozzle 10. EFFECT: enhanced efficiency. 1 dwg