FIELD: mechanical engineering.
SUBSTANCE: invention relates to fuel systems of gas piston electric units installed at stationary objects as sources of electric power. Disclosed is a fuel system of a gas piston electric unit, which includes equipment installed outside the engine, which includes the following installed on a pipeline: first manual gas valve (20), gas fine filter (21), shutoff safety shutoff solenoid valves (22.1, 22.2), mesh gas filter (24), gas meter (25), gas pressure regulator (27), pressure relay sensor (26), pressure gauges (35.1-35.5) designed to control fuel gas pressure at the engine inlet and gas pressure difference on the above filters. System includes equipment located on the engine, comprising pneumatic servo motor (28), which controls the flow of fuel gas, second manual gas valve (29), fuel gas manifold distributing gas to electromagnetic gas valves (30.1-30.8) installed on each cylinder (31.1-31.8) of the engine, solenoid valve for prechamber gas supply (34), prechamber gas manifold, from which fuel gas enters prechambers (32.1-32.8) of each engine cylinder, control system sensors, fuel gas pressure gauge (35.6).
EFFECT: proposed is a fuel system of a gas-piston electric unit.
1 cl, 2 dwg
| Title | Year | Author | Number |
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|
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