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分析运行工况下汽轮机组主要参数 (主蒸汽压力、真空、给水温度、各加热器的传热端差等 )应达值的数值分析方法和具体计算步骤 ,并籍此对国产引进型 30 0MW汽轮机组进行了分析与计算。主要参数应达值有助于指导运行人员的经济运行 ,并可作为电厂能耗分析的重要依据和监视设备故障的辅助分析手段
Analysis of the main parameters of the steam turbine under main operating conditions (main steam pressure, vacuum, water supply temperature, heat transfer of the heaters, etc.) should be carried out by numerical analysis method and specific calculation steps, and to introduce domestic-made 30MW Turbine was analyzed and calculated. The main parameters should be worth to help guide the economic operation of the operation personnel, and can be used as an important basis for power plant energy analysis and monitoring equipment failure ancillary analytical tools