PG9171E型燃气轮机DLN-1.0改造面临的问题及处理方法  

Problems and the Solution of the DLN-1 Transformation of the PG9171E Gas Turbine

作　　者：林晓波 肖波涛 张超 

机构地区：[1]深圳市南山热电股份有限公司南山热电厂,广东深圳518000

出　　处：《燃气轮机技术》2014年第1期69-72,共4页Gas Turbine Technology

摘　　要：叙述某台PG9171E型燃气轮机在改用DLN-1.0燃烧系统后出现的问题,如一区喷嘴环形锁片脱落、一区重点火等,并提出相应的解决措施,优化技改方案,提高配备DLN-1.0燃烧系统燃气轮机运行的可靠性。Problems after the DLN-1.0 combustion system conversion in the PG9171E gas turbine were described, such as the primaryfuel nozzle ring migration, the primary zone re-ignition.And the corresponding solution measures was proposed , which can improvethe reliability of the gas turbine operation after the DLN-1.0 conversion.

关 键 词：节能减排 燃气轮机 DLN-1技改 

分 类 号：TK478[动力工程及工程热物理—动力机械及工程]