FIELD: engines and pumps.
SUBSTANCE: fuel maximum flow rate limiter is added, its input being connected to air pressure gage outlet at gas turbine inlet while its pout connected to fuel metering unit. Note here that fuel pump is arranged in separate case and maximum tolerable distance from gas turbine drive box. Note also that electro-hydro-converter is arranged at minimum possible distance from said drive box.
EFFECT: higher engine reliability and aircraft flight safety.
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RU2435971C2 |
CONTROL OVER GAS TURBINE ENGINE COMPRESSOR ACTUATORS | 2012 |
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RU2514463C1 |
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RU2334890C2 |
Authors
Dates
2013-10-27—Published
2012-04-19—Filed