330MW火电机组热系统节能诊断

330MW Thermal Generator Set Thermal System Energy Save Diagnosis

利用火电厂热力系统节能诊断理论,对陕西蒲电二期N330—17.75/540/540型机组的热力系统运行方式、热力参数等进行了节能潜力分析和定量计算。利用等效热降理论进行定量诊断计算得出总节能潜力达到3.2 g/kWh,可以显著地提高机组运行的经济性。

Use thermal power plant thermodynamic system energy save diagnosis theory, energy save potential analysis and fixed quantity calculation has been done for the thermodynamic system operation method and the thermodynamic index in Pucheng Stage Ⅱ N330-17.75/540/540 type set. Use Equivalent heat decrease theory to carry out the quantity fixed diagnosis and calculated that the energy save can be 3.2g/ kWh and it can remarkably improve the economic of the generator set operation.