Drying solid materials or objects by processes involving the application of heat (in specific machines or apparatus F26B9/00 - F26B19/00)

Child Classifications

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• F26B 3/005
• F26B 3/02 by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
• F26B 3/18 by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
• F26B 3/28 by radiation, e.g. from the sun
• F26B 3/32 by development of heat within the materials or objects to be dried