| 摘要 |
<p>A gas turbine (2) comprises a compressor (4), a combustor (6) with air passages, a turbine (8,9) and a bypass conduit system (1) with at least one inlet conduit (16,18) which is connected to the compressor (4) and/or to air passages of the combustor (6) and with at least one outlet conduit (24,26) which is connected to the at least one inlet conduit (16,18) and the turbine (8,9) . Controllable valves (28,30) are present in the conduit system. Also, a method for controlling emissions of nitrogen oxides at load reduction by controlling the flame temperature is provided. For this purpose an additional air flow from the component (4) and/or from air passages of the combustor (6) is bypassed directly into the turbine (8,9).</p> |
