OPTIMIZATION OF STARTING-AND-SHUTDOWN AND VARYING REGIMES OF HEAVY-DUTY POWER-GENERATING UNITS OF STEAM POWER PLANTS (SPP), WHICH PROVIDE FOR THEIR RELIABILITY AND FOR THEIR EFFECTIVENESS

There the study objects are the supercritical power-generating units of SPP. The fact of hydraulic instability in number of heating surfaces of steam system of boiler in the starting-and-shutdown regimes of its operation has been ascertained. The recommendations to provide for the operate reliability of metal of main heating surfaces in development of coiler members have been formulated. The process of starting-and-shutdown regimes has been developed as the schedules. The results are used widely in the operating practice of heavy-duty power-generating units and in design of boilersAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio