摘要
Based on analysis on types and features of domestically made 1000-MW large ultra-supercritical steam turbine and 600-MW air-cooling steam turbine, the author puts forward that 1000-MW ultra-supercritical air-cooling turbine can be assembled with high-and medium-pressure cylinder modules of 1000-MW ultra-supercritical steam turbine and low-pressure cylinder module of 600-MW two-cylinder and two-exhaust air-cooling turbine. In addition, the economy of the assembled turbine is discussed, and designing considerations and issues need to be further studied are proposed as well.
based on analysis on types and features of domestieally made 1000-MW large ullra supercnitical steam tunbine and 600-MW air-eooling steam tunbine,the author puts forward that 1000-MW ultra-supereritieal air-caoling turbine can be assembled with high.and medium-pressure cylinder modules of 1000-MW ultra-supercritical steam turbine and low-pressure cylinder module of 600-MW two-cylinder and two-exhaust air-cooling turbine.In addition,the economy of the assembled turbine is discussed,and designing considerations and issues need to be further studied are proposed as well.
