METHOD AND INSTALLATION FOR DECREASING THE LOSSES WHEN STARTING AND SHUTTING OFF A THERMAL STATION, AND TO INCREASE THE POWER AVAILABLE AND TO IMPROVE THE CONTROL CAPACITY IN A THERMAL STATION

摘要

according to this method, heat, pressure accumulators are incorporated in the steam circuit of the thermal power plant.these batteries are charged by a supply of heat generated in the plant, for example, during the startup or shutdown or during periods of power generation is reduced, and is discharged in a demand for heat, by releasing the accumulated heat in the water steam circuit.the differences in the electrical power supplied by the power plant is compensated by a change of the current to charge or discharge the heat accumulators.in the installation for carrying out the process the accumulators are mounted in shunt with the water side condensing circuit and are connected with the network side, steam, medium pressure superheater channel or water vapor, or catch steam turbine medium and low pressure.