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1. Heat Exchanger
SUBMITTED BY-
SACHIN SHARMA

2. What is Heat Exchanger?
 A device used to transfer heat between one or more fluid.
 Heat exchangers are one of the most common pieces of equipment found in all
plants.
 Heat Exchangers are components that allow the transfer of heat from one fluid
(liquid or gas) to another fluid.
 In a heat exchanger there is no direct contact between the two fluids. The heat is
transferred from the hot fluid to the metal isolating the two fluids and then to the
cooler fluid.

3. Types-

4. Shell-and-Tube Heat Exchanger

5. Plate Exchanger

6. Spiral Exchanger

7. Double Pipe Heat Exchanger

8. Air Cooler Exchanger

9. Applications
 Heat exchanger is used every where around the human and its surrounding like
human itself use heat transfer in daily use. Heat exchanger are used in many
industry some of which include:
 Waste water treatment
 Refrigeration system
 Petroleum industry
 In aircraft industry to make the aircraft cool during the flights

10. References
 https://en.wikipedia.org/wiki/Heat_exchanger
 https://www.heatric.com/heat_exchanger_applications.html
 https://in.search.yahoo.com/search?fr=mcafee&type=C211IN826D20150927&p=
plate+heat+exchanger
 https://en.wikipedia.org/wiki/Plate_heat_exchanger
 https://en.wikipedia.org/wiki/Shell_and_tube_heat_exchanger