Bulk cooling.This high temperature bulk powder cooling system cooling system: see air conditioning; internal-combustion engine; refrigeration. cooling system Apparatus used to keep the temperature of a structure or device from exceeding limits imposed by needs of safety and efficiency. has a tube exchanger that minimizes thermal stresses and accommodates thermal expansion thermal expansion Increase in volume of a material as its temperature is increased, usually expressed as a fractional change in dimensions per unit temperature change. . The high temperature model cools bulk solids with temperatures up to 1,832[degrees]F (1,000[degrees]C). For these very high temperatures, the company developed a system using horizontal water-cooled tubes as the heat exchange surface. Bulk powder flows via gravity over the cooling tubes while indirectly cooled. The geometry geometry [Gr.,=earth measuring], branch of mathematics concerned with the properties of and relationships between points, lines, planes, and figures and with generalizations of these concepts. of the tube is perfectly uniform, with even temperatures throughout the tube wall to avoid hot spots hot spots acute moist dermatitis. and high local stresses. Bulkflow Technologies Ltd. Circle 17 on card |
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