Thermal Engineering 

 Question Bank 

SY I Scheme Mechanical Engineering 

Study Following Questions For Unit Test- 2 

1. Give Applications of Nozzle.

2.Explain Impulse turbine with pressure velocity variation.

3. What is compounding? Why its necessary?

4. Explain Pressure Compounding with sketch.

5. Explain velocity compounding with sketch.

6. What is the function of condenser?

7. Draw and explain surface condenser.

8. State  sources of air leakage and its effect on condenser.

9. State- Condenser efficiency and vacuum Efficiency.

10.Compare Jet and surface condenser.

11.Define Fourier's law of heat conduction 2. Thermal conductivity 3. Newton's Law of cooling 

12.Define 1. Absorptivity 2. Transmissivity 3. Reflectivity 

13.Explain Black body

14. Give Applications of heat exchangers for thermal systems.

15.State materials used for heat exchangers.

Study well !!!