The turbine nozzle blades convert the...

Question 1 of 270705eccef9fbacbc34ba4d46b85

The turbine nozzle blades convert the combustion gases heat and pressure energy into what form of energy?

Back

Question 1 of 27070

Q

The turbine nozzle blades convert the combustion gases heat and pressure energy into what form of energy?

🔍 Key Concepts

• How energy changes form inside a gas turbine • The specific job of the turbine nozzle (nozzle diaphragm) in the turbine section • Difference between pressure energy and motion (kinetic) energy

💭 Think About

• When high‑pressure, high‑temperature gas passes through a nozzle, what happens to its speed and its pressure? • Which type of energy is directly associated with motion of the gas rather than its temperature or composition? • Among the answer choices, which one best describes the form of energy that results from accelerating the gas flow?

✅ Before You Answer

• Be clear on the difference between thermal energy (heat content) and kinetic/velocity energy (motion). • Remember that turbine nozzles are shaped passages designed mainly to accelerate the gas, not to generate electricity or change the fuel’s chemistry. • Ask yourself: after the nozzle, what does the rotor (turbine blades) actually use to turn the shaft—heat, chemistry, or the high‑speed jet of gas?