FIELD: machine building.
SUBSTANCE: optimisation method involves an external combustion chamber, inlet valves for combustion product supply, pistons of a compressor drive, compressor pistons and control system; according to the invention, the combustion products from the external combustion chamber are supplied to the cavities of compressor drives' pistons via inlet valves for combustion product supply, thus the pistons of the compressor drives and compressor pistons start to move, the control system holds the gas distribution valves open after the combustion products start to come from the external combustion chamber to the pistons' cavities, the combustion products move the pistons, after certain delay time expires, the control system closes the gas distribution valves and after the pistons reach extreme points the control system switches the inlet and outlet valves into opposite positions, the gas compressed in the compressor cavity by the piston is supplied to a radiator via the outlet valve, there it is cooled and sent to a receiver and then to a customer.
EFFECT: invention allows for optimal degree of combustion products expansion.
1 dwg
