FIELD: engines and pumps.
SUBSTANCE: proposed method consists in increasing net forces acting on piston 3 in cylinder. Rare medium 6 is created on cylinder one section on side of piston 3 by deflating used actuating medium from cylinder to force in low-pressure actuating medium accumulator. Actuating medium is fed via reducer from high-pressure actuating medium accumulator into low-pressure actuating medium accumulator. High-pressure actuating medium accumulator is primed periodically with actuating medium via priming device.
EFFECT: increased output and operating hours without refueling.
4 cl, 4 dwg, 1 tbl
