Aluminium Heat Exchanger
Aluminium Heat Exchanger which provide high heat transfer efficiency. The material enables the system to operate at a lower temperature and reduce the weight of the equipment. Plate and fin heat exchangers are mostly used for low temperature services such as natural gas, helium and oxygen liquefaction plants, air separation plants and transport industries such as motor and aircraft engines.
Aluminium tubes are not suitable for potable or untreated water applications because it corrodes and releases hydrogen gas. Protective films can be applied to the inner surface of copper alloy tubes to increase corrosion resistance. The film is composed of iron. In power plant condensers. Aluminium Heat Exchanger consisting of an inner titanium layer with outer copper-nickel alloys are employed.