A Heat Exchanger is a device that efficiently transfers heat between two or more fluids without allowing them to mix. It uses conductive surfaces like tubes or plates to facilitate heating or cooling in various industrial and commercial processes. Widely used in power generation, HVAC, chemical, and refrigeration systems, it improves energy efficiency, reduces operating costs, and sup... https://www.heatexchanger.co.in/Heat-Exchanger-Blog-Details/role-of-heat-exchangers-in-industries/