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据《Gas Turbine World》2010年7～8月号报道,借助于最新的燃气轮机生产设计技术,通过对GT24燃气轮机的升级改进,与原装置的性能比较,GT24联合循环生产装置的额定输出功率从260 MW增加到275MW,效率从54.0%提高到57.5%。在Kelson装置上的主要变化如下:(1)压气机:通过2003年的升级改进,联合循环装置的净输出功率增加17 MW。(2)涡轮:通过2006年的升级改进,使输出功率增加了13 MW,并使热耗率降低120.6 kJ/(kWh)。(3)进气装置:具有空气加热、湿气分离和微粒子过滤的大的多级空气进口成套装置。压气机的改进包括重新设计静叶和动叶,并使质量流量增加约5%,从原来的390.1 kg/s增加到410.1
According to “Gas Turbine World” 2010 July to August 2010 reported that with the latest gas turbine production design technology, through the GT24 gas turbine upgrade improvements, compared with the performance of the original device, GT24 combined cycle production plant rated output power from 260 MW increased to 275MW, efficiency increased from 54.0% to 57.5%. The main changes at the Kelson plant are as follows: (1) Compressor: With the 2003 upgrade, the net output of combined cycle units increased by 17 MW. (2) Turbine: Through the upgrading and upgrading in 2006, the output power has been increased by 13 MW and the heat consumption rate has been reduced by 120.6 kJ / (kWh). (3) Air intake device: A large multi-stage air inlet device with air heating, moisture separation and particle filtration. Compressor improvements include the redesign of vanes and buckets and a 5% increase in mass flow from the original 390.1 kg / s to 410.1