Engine 2014: Steam Plants

1. A The steam experiences a single pressure drop through the nozzles and impinges on a row of moving impulse blades.
2. B Steam velocity and pressure decreases through the nozzles and impinge on a row of moving reaction blades.
3. C Steam expands through the nozzles and impinges on a row of reaction blading causing an additional pressure drop.
4. D Steam velocity decreases and pressure increases through the nozzles and impinges on a row of impulse blades.

Tip: press A-D to answer