FIELD: shipbuilding. SUBSTANCE: lubrication and control hydraulic system has single pump 1 attached on set, hydraulic distributors of mechanism of set and safety controllable valves of lubrication and control lines. Fitted between high-pressure and mean-pressure lines is controllable normally-open safety valve 18; controllable normally open valve 19 is fitted in parallel with controllable safety valve 15 of mean-pressure line. Control lines of these valves are interlocked with control lines of items of machinery in lines served by these valves to reduce pressure in them when mechanism being controlled are idling. EFFECT: enhanced reliability. 1 dwg
| Title | Year | Author | Number |
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RU2236986C2 |
