What are the structural differences between impulse turbines and reaction turbines?
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Experts, please explain: what are the structural differences between impulse turbines and reaction turbines? It's best to include pictures.
The direction of the steam acting on the moving blade cascade is different, resulting in different force effects
Reply to 1# Zhongyuanren: Based on the way in which the energy contained in steam is converted into mechanical work within the turbine stages, turbine stages can be divided into three types: impulse stages, reaction stages, and velocity stages
The static and dynamic blades of a reaction turbine are symmetrical; reaction turbines are equipped with balance piston seals and the like