A tube and coil heat exchanger is a type of heat transfer device that is commonly used in industrial applications to exchange heat between two fluids. This type of heat exchanger consists of a tube bundle or coil that is immersed in the fluid to be heated or cooled. The fluid to be heated or cooled flows through the tubes or coil, while the other fluid flows around the tubes or coil, allowing heat to transfer between the two fluids.
Tube and coil heat exchangers are typically made from materials such as stainless steel, copper, or carbon steel, depending on the application and the properties of the fluids being processed. They are commonly used in HVAC systems, refrigeration systems, and process heating and cooling applications.