Thermal stress control during starting process of combined cycle unit steam turbine;

Based on our nation’s technical certification of ultra supercritical units, it is recommended that the inlet parameters of ultra supercritical steam turbines should be 25 MPa and 600/600 ℃; corresponding boiler design parameters are 26.

Overall Technical Specification for Turbine Protection and Control System;

Fast Simulation Model for Dynamic Characteristics of 200 MW Boiler-turbine System;

A turbine trip accident in power station is analyzed,its reasons is studied,and the relative measures are put forward to avoid similar occurring.

lt also Proved that the use of this technological transformation through the scene to ensure that the steam locomotive depot repair needs.

This paper analyzed characteristic of the steam locomotive,the working principle of AW Rotory Cup Burner and the computing method of burner type selection,and reform content of the locomotive.

In this paper,the metallurgical defect in petrolem compressor plate is analysed and discussed.

The two calculation methods,such as simplified variable condition method and thermodynamics method,are introduced chiefly in the paper,and used to analyze energy-loss of main steam parameter for condensing steam turbine.