| 摘要 |
PURPOSE:To ensure ignition in an assisting fuel apparatus when a power generating system is loaded partially by furnishing an aux. burner to promote ignition of a main burner, and keeping an aux. burner ignited always while the power generating system is in operation. CONSTITUTION:An aux. burner 11 having minimally small capacity installed at an assisting fuel apparatus 9 is left ignited when a power generating system is operated with full load, while a main burner 10 is not ignited and an air compressor 13 and power generator 14 are driven by a gas turbine 12. If the load on the power generating system sinks, the cathode gas which can be utilized by the gas turbine 12 lacks, and it is not able to drive the air compressor 13. At this time, the main burner 10 of the assisting fuel apparatus 9 is ignited to drive the air compressor 13. Therein the aux. burner 11 is kept in ignited state at all times, which ensures that ignition of the main burner 10 takes place certainly. |
