Analysis On The Thermal Economy In 300MW Unit Of Laicheng Power Plant After Overhaul

Saving energy and reducing consumption are the important tasks in the development of China's electric power industry,Carring out hot economic analysis of thermal power unit are effective implementation of energy saving methods.The thesis carries out hot economic analysis before and after overhaul to one of 300MW power plant units of Laicheng ,It has a certain practical significance.The results of the thesis include: 1. It had been analyzed the main effect factors of the thermal economy in thermal power unit;2. Set up a consumption difference analysis mode of the operating parameters in thermal power unit;3. Proposed the overhaul measures for improve the thermal economy of the thermal power unit;4. quantitative analyzed the unit's thermal economy effect factors include exhaust gas temperature, the carbon content of fly ash, the main steam parameters, the reheat steam parameters, the exhaust pressure an so on.