typical boiler heat-conditioning surface arrangement

Water Handbook - Preboiler & Industrial Boiler Corrosion ...

Tubes that form the heating surface may be smooth or provided with extended surfaces. Superheaters. Superheater corrosion problems are caused by a number of mechanical and chemical conditions. One major problem is the oxidation of superheater metal due to high gas temperatures usually occurring during transition periods such as start-up and ...

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