Finned Tube Heat Exchangers

Finned Tube Heat Exchangers consist of a shell & finned tubes assembly. Fins are used to increase the effective surface area of heat exchanger tubing. Finned tubes are used when the heat transfer coefficient on the outside of the tubes is appreciably lower than that on the inside; as in heat transfer from a liquid to a gas, vapor to a gas, such as steam to air heat exchanger, thermic fluid to air heat exchanger. When an extended surface is needed on only one fluid side (such as in a gas to liquid exchanger) or when the operating pressure needs to be contained on one fluid side, a finned tube heat exchanger may be selected. 

Finned Tube Heat Exchangers

Finned Tube Heat Exchangers

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Finned Tube Heat Exchangers

Finned Tube Heat Exchangers

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Finned Tube Heat Exchanger

Finned Tube Heat Exchanger

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