| 摘要 |
The plant comprises a double- shaft turbine with a high-pressure turbine HT and a high-pressure compressor HK mounted on a first shah 10 and a low-pressure turbine LT and a low-pressure compressor LK mounted on a second shaft 3. The latter drives a load, for example a compressor or a ship propeller 2, via gearing 1. The speed of the low- pressure turbine LT is controlled by adjustable guide vanes V responsive to a speed error signal. Fuel supply to combustion chamber B is controlled by valve BV in response to a temperature error signal. <IMAGE> |
