FIELD: machine building.
SUBSTANCE: procedure for optimisation of process of combustion products expansion in plunger-free gas generator with external combustion chamber, including external combustion chamber, cylinders, pistons, inlet valves and control system, consists in following: system of control closes inlet valve of gas generator facilitating supply of combustion products from combustion chamber into cylinder of plunger-free gas generator before pistons arrival at extreme point of motion and thus stops supply of combustion products from external combustion chamber into cylinder of plunger-free gas generator before arrival of its pistons into extreme point of motion.
EFFECT: raised specific power of plunger free gas generator and efficiency.
1 dwg
