What is the main function of moving reaction turbine blades?

The main function of moving reaction turbine blades is to convert the kinetic energy of the steam into mechanical energy. In a reaction turbine, steam enters the blades and causes them to rotate. This rotation is the result of both the pressure and velocity of the steam, allowing the blades to harness the energy and transform it into a rotating motion that can then be used to drive electrical generators or other machinery.

This process relies on the design of the turbine blades, which are shaped to optimize the interaction with the steam, ensuring maximum transfer of energy. The kinetic energy of the steam flow is effectively captured by the moving blades, translating it into mechanical work. This conversion process is essential for the overall functionality of reaction turbines, making it vital for power generation systems.

While converting heat energy into kinetic energy is related to the steam generation process, it does not pertain specifically to the role of the turbine blades themselves. Increasing absolute velocity is more of a by-product of the blade design and steam flow rather than the primary function. Similarly, the shape of the blades, while important, primarily serves to facilitate the conversion of kinetic energy to mechanical energy rather than defining their main function.