What is a heat exchanger? What are the usage areas?

Heat exchanger; A heat exchanger or heat exchanger is a circuit element that provides heat transfer from one to the other without mixing liquid or gaseous two fluids with a temperature difference between them without any physical contact.

Usage Areas of the Heat Exchanger Chemical and process industry Iron and steel industry HVAC applications (heat recovery) automotive industry food industry petrochemical industry Metal fabrication industry textile sector Paper production pharmaceutical industry Maritime and shipbuilding industry power plants building heating cooling Waste water applications power generation