Working principle of high temperature and high pressure steam generator
Heat Recovery Steam Generator - an overview | ScienceDirect Topics
Steam power generation. Fuels such as heavy oil, LNG (liquefied natural gas) and coal are burned inside a boiler to generate steam at high temperature and high pressure. This steam is used to rotate the impeller of the steam turbine. This drives the power generators connected to the turbine that generate electricity.
Working principle of a Steam-Driven Generator In a steam turbine driven generator, heat is generated from a source. There is a boiler that contains water and the heat is used to convert it into steam which is of high temperature and high pressure. Steam
Heat recovery steam generator is a high-efficiency steam boiler that uses hot gases from a gas turbine for reciprocating engine to generate steam in a thermodynamic Rankine Cycle. This system is able to generate steam at different pressure levels according to chemical process requirements (PGTHERMAL, 2009 ).
This valve will protect the steam generator against critically low steam pressure due to uncontrolled high steam consumption beyond its max. capacity. But another solution used is to install and connect a separate buffer tank next to the steam generator that absorb a majority of steam pressure fluctuations (the demand for extra steam buffer occur in about 10 - 15% of all installations).
Steam Boiler - Definition, Working Principle, Types, and …
A steam boiler is a power generation device, used for generating steam by applying the heat energy to water. The pressure range of earlier boilers ranges from low pressure to medium pressure (7 kPa to 2000 kPa/ 1psi to 290 psi). The present boilers are more useful because it works with high pressure than old ones.