22.2.3.1 Condensing steam cycle. The condensing steam cycle is shown diagrammatically in Figure 22.8. The fuel is fired in a boiler which converts the heat released from combustion to steam at high pressure and temperature. This steam is then expanded through a turbine for generation of electrical power. Figure 22.8.
Read MoreThe condenser of a reversible Rankine Cycle power plant with no superheater (steam is generated by the boiler in a saturated state) operates at a saturated pressure corresponding to 45°C, while its boiler operates at a saturation pressure corresponding to 335 °C. The working medium is H20. • Determine the mass-specific work of the cycle!
Read MoreWhen steam demand from the plant is low, and the boiler is capable of generating more steam than is required, the surplus steam is injected into a mass of water stored under pressure. Over a period of time the stored water content will increase in temperature and pressure until it finally achieves the saturation temperature for the pressure at which the boiler is operating.
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