Steam Generator

Steam generators (SGs) are large shell and tube heat exchangers, containing several thousand tubes. They transfer heat from the primary reactor coolant to the secondary side to produce steam, which then powers turbine generators to produce electricity.team–Water system. Biomass boilers generate steam from water. Water is first heated then evaporated and finally superheated by the cooling flue gas, using the energy from the combustion of the biomass. Steam–water system includes tubes, pipes, valves, measurements, and various other components.Steam is used across multiple industries for its ability to transfer heat to drive chemical reactions, sterilize or disinfect objects and to maintain constant temperatures.A steam generator is a form of low water-content boiler, similar to a flash steam boiler. The usual construction is as a spiral coil of water-tube, arranged as a single, or monotube, coil. Circulation is once-through and pumped under pressure, as a forced-circulation boiler.