| 摘要 |
<p>The invention relates to gas turbine plants. The oil systems of a gas turbine engine and of actuating units are designed in the form of individual adjustable flow circuits each of which comprises fuel-oil heat exchangers, the cooling medium of which is in the form of a cryogenic gas fuel, a delivery pump and an oil tank. The cooling cavities of the fuel-oil heat exchangers are connected, at the inputs thereof, to a fuel supply and adjusting device and, at the outputs thereof, to a fuel heater which is arranged in the sleeve of the gas turbine engine. Said invention makes it possible to design a low-consumption gas turbine plant provided with a small-sized oil-cooling and fuel-heating system.</p> |
