| 摘要 |
FIELD: hydraulics. SUBSTANCE: pressure converter has one-sided two-step hydraulic cylinders with above-piston spaces of low pressure and under-piston spaces of high pressure, intermediate chambers, distributing slide with a drive that sets it in rotation, delivery and drain pipe line for supplying fluid through the distributing slide to the under-piston spaces of low pressure and a system of delivery, and check valves at the outlet of the working chambers of high pressure. The intermediate chambers of the hydraulic cylinders are interconnected immediately, connected with the delivery supplying pipe line through a stabilizer of flow rate, and connected with the drain pipe line through the delivery slide valve. EFFECT: enhanced reliability. 2 cl, 1 dwg |
