【摘要】 AGT-25燃气轮机改烧焦炉煤气具有很好的经济性和市场前景，有必要开展适应性研究，包括焦炉煤气喷嘴、双燃料系统和燃料切换控制程序。对焦炉煤气喷嘴结构进行了数值模拟，选出两种喷嘴结构开展部件燃烧试验，对比确定装机的喷嘴方案。按研究结果更换焦炉煤气喷嘴和双燃料系统，增加燃料切换控制程序，实现了燃气轮机以焦炉煤气为主燃料的工作能力，并开展了2 000 h发电运行试验，实现了预期目标。更多还原

【Abstract】 The AGT-25 gas turbine burning coke oven gas has good economy and market prospect. It is necessary to carry out adaptability research, including the coke oven gas nozzle, the dual fuel system, and the fuel switching control program. The structure of coke oven gas nozzle was numerically simulated, and two kinds of nozzle structure were selected to carry out component combustion test. Through comparison, the nozzle scheme for gas turbine was determined.According to the research results, the coke oven gas nozzle and the dual fuel system were replaced, the fuel switching control program was added, and the working capacity of gas turbine with coke oven gas as the main fuel was realized. The 2 000 hour power generation operation test of the gas turbine was carried out, and the expected goal was achieved.更多还原