| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to aircraft engineering, particularly, to gas turbine fuel feed systems. Fuel feed at starting after log outage at low temperature consists in fuel warming up before fuel feed to fuel filter. Note here that prior to feeding, ice is separated from fuel and heated to breakup. Thereafter, water resulted from breakup is added to warmed up fuel. Said water is additionally heated to warmed-up fuel temperature, preferably, to that approximating to boiling point. Note that ice and water are heated by air bled from gas turbine compressor.EFFECT: reliable takeoff after long stay at low temperatures.2 cl, 2 dwg |
