An expansion turbine is a device designed to convert the pressure energy of a fluid into mechanical energy through expansion. It operates on the principle of expanding a high-pressure fluid (usually a gas) through a series of nozzles or blades, which in turn drives a shaft connected to a generator or mechanical equipment.
Key characteristics of an expansion turbine include:
Pressure Energy Conversion: It converts the pressure energy of a fluid into mechanical energy.
Nozzle or Blade Design: Utilizes nozzles or blades to direct and control the flow of the expanding fluid.
Applications: Commonly used in power generation, natural gas processing, and cryogenic processes.
Efficiency: Efficient in recovering energy from high-pressure fluids, reducing the need for external energy inputs.
Expansion turbines play a crucial role in various industrial applications where the efficient utilization of pressure energy is required, such as in power plants and natural gas liquefaction facilities.
