A heat exchanger transfers thermal energy between two or more fluids. It has several types including shell and tube, plate, adiabatic wheel, plate fin, and pillow plate configurations. Heat exchangers are widely used in applications like power plants, petrochemical processing, HVAC systems, and refrigeration.

1. “HEAT EXCHANGER”

2. Definition:-

3. Classification:-

6. Types:-

7. Shell and tube type Heat exchanger:-

8. Plate heat exchanger:-

9. Adiabatic Wheel heat exchanger:-

10. Plate fin Heat exchanger:-

11. Pillow plate exchanger:-

12. Applications:-