If you go out and ask most people just what a heat exchanger is, they in most cases wouldn’t have a clue and yet they use machines containing one on a daily basis! So, what is a heat exchanger, let’s have a little look at what they are, what they’re made of and where you can find them in daily usage around us. Contact A heat exchanger is a functional device that helps in the movement of heat from one fluid to another. In some cases, a solid wall may divide the fluids and stop them from mixing. In other…