Two types of steam turbines can be distinguished: back-pressure and extraction condensing. The choice between them depends mainly on the needed quantities of power and heat, heat quality, and economic aspects.
Another steam turbine type is a back-pressure steam turbine, which is the most suitable equipment for mechanical-drive applications, such as the drivers of compressors or pumps. The term back pressure refers to steam turbines that exhaust steam at above atmospheric pressures.
STeam backpreSSure TurbineS
steam backpressure turbine is a device that converts the thermal energy of steam into mechanical work. steam turbine fundamentally consists of a rotor carrying blades, the casing in which the rotor turns, and the nozzles through which
Back Pressure Turbine
The back pressure turbine (or the extraction back pressure turbine) is adopted in many facilities such as oil refineries, petrochemical, paper-pulp, fiber, and food industries, where large amounts of steam are required.
Harnessing Steam''s Potential: Back Pressure Steam Turbines
The back-pressure steam turbines have redefined the way we utilize steam for power and industrial processes. It''s ability to efficiently produce electricity while supplying high-pressure
What is Back-pressure Steam Turbine
The process steam can be produced by back-pressure steam turbines, which also generates mechanical work (or electrical energy). Back-pressure turbines expand the live steam supplied by the boiler to the pressure at which the steam is required for the process.
Essentials of Steam Turbine Design and Analysis | AIChE
Steam turbines come in many different configurations, including (a) backpressure turbines (BPSTs) operated in cogeneration mode and (b) condensing turbines (CSTs) for power generation. Hybrid configurations, such as (c) extraction turbines and (d) induction turbines, are less common.
Operator''s Guide to General Purpose Steam Turbines
If you operate steam turbines in your plant you are probably asking: Why do I need a whole book devoted to steam turbine operations? Th e short answer is because we all want our steam turbines to operate reliably and safely during their lifetimes and to avoid nasty surprises, such as massive failures, unexpected outages or injuries.
Back-pressure Steam Turbine – Process Steam
Back-pressure steam turbines or non-condensing turbines are most widely used for process steam applications. Back-pressure turbines expand the live steam supplied by the boiler to the pressure at which the steam is required for the process.
Appendix A: An Introduction to Steam Turbine Selection
An Introduction to Steam Turbine Selection. When the end user needs to select a general purpose back pressure steam turbine driver, an exchange of information on required turbine performance will. 261. be required by the purchaser.