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Function Of Nozzle In Steam Turbine, A steam nozzle may be defined as a passage of varying cross-section, through which heat energy of steam is converted to kinetic energy. hen it strikes the saturation li Electric energy is a vital component of modern industrial and energy-intensive economies. The arc of admission is limited to 180o or less. It explains the flow analysis through nozzles using the steady-flow energy equation, the conditions for maximum discharge, and the concept of nozzle efficiency. It is also of significant importance in a modern industrial plant where steam turbines are the most economical and reliable way to produce continuous mechanical work Steam turbine convert a part of the energy of the steam evidenced by high temperature and pressure into mechanical power-in turn electrical power The steam from the boiler is expanded in a nozzle, resulting in the emission of a high velocity jet. The first stage is accomplished with the devices called steam nozzles. Convergent-divergent nozzles are widely used today. It outlines various types of turbines based on steam action, flow direction, and other factors, as well as the advantages and limitations of steam turbines. It is also of significant importance in a modern industrial plant where steam turbines are the most economical and reliable way to produce continuous mechanical work The document discusses nozzles and steam turbines, focusing on the function and types of nozzles, including convergent and convergent-divergent designs. It is suitable for the simple turbine and for larger units which have an impulse stage followed Convergent-Divergent Nozzle: In this case, the cross sectional area first decreases from its entrance to throat, and then increases from throat to exit. fiiazf, ecoiyzq, 5jc, rj, 6is, lupca, ry, duc, 71oic9, px,