Research On Simulation Model Of Regenerative Feedheating System And Economy Analysis

In this paper,Regenerative feedheating heater of the power plant is the object to study after reasonably simplifying the heater, using the law of conservation of energy, the law of conservation of mass and the heat transfer theory about heater,The simulation model of combining zones heater and regenerative heat system are built. And it is verified by detailed simulation tests and engineering application.used and a series of experiments on the power station simulator project, the simulation model is proved to be extensively practical. The model has enough static precision and good dynamic response characteristics.The thermal economic benefits of regenerative heat system under different work condition is analyzed.