Application Study On Improving600MW Power Plant Unit Economic

In the context of the world’s energy shortage and environmental requirements and on the basis of the current domestic and foreign advanced theory and technology, this paper analyzes how to enhance the unit economy and tap the energy saving potentials in view of the practical situation of Shenhua Guohua Cangdong power plant2x600MW subcritical units.The study is mainly about the economy and loss analysis of the thermodynamic system, boiler water circulation system to run a security analysis and energy optimization, circulating water system energy-saving optimization and transformation and so on, which comes to the ideal energy-saving conclusion.The paper will provide guidance on future economic operation, lay the theoretical foundation and point out the direction for economic operation and energy saving of similar units.