Heat exchangers and its types?

Question

Accepted Answer

Heat exchangers are devices used to transfer heat between two or more fluids at different temperatures.

Types of heat exchangers include shell and tube, plate heat exchangers, and finned tube heat exchangers.
Shell and tube heat exchangers consist of a shell with tubes running through it, allowing one fluid to flow through the tubes while another flows over the tubes.
Plate heat exchangers use metal plates to transfer heat between fluids, with each fluid flowing in alternate channels.
Finned tube heat exchangers have tubes with fins attached to increase the surface area for heat transfer.
Other types include double pipe heat exchangers, regenerative heat exchangers, and air-cooled heat exchangers.

Top HEUBACH Colour Production Officer interview questions & answers