SYSTEM DESCRIPTION Shaft seals are supplied with pressurized seal oil to prevent hydrogen losses at the shaft and air entry into the hydrogen-cooled generator. As long as the seal oilRead More

INTRODUCTION A system provided in order to bypass steam from HP turbine termed as HP BYPASS system. A system provided in order to bypass steam from IP&LP turbine termed asRead More

STEAM ATTEMPERATION CONCEPT Superheating is a process in which stem is heated above saturation temperature & it is in the form of sensible amount of heat. For a unit heRead More

Tangential firing create turbulent zone in the center of the furnace by directing a horizontal coal firing from each corner of furnace. It form an imaginary circle in which theRead More

“Overall, the mitigation through slow rotation aims to minimize thermal stresses, differential expansion, and associated mechanical problems in steam turbines during startup, shutdown, or other operational transitions..” 1. Introduction: 2.Read More