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Heat and mass transfer appts. for various processes - e.g. evapn., chemical reactions and absorption, contains rotating atomising unit

机译:传热和传质装置。用于各种过程-例如蒸发,化学反应和吸收,包含旋转雾化单元

摘要

Appts. comprises a body with raw material inlets and prod. outlets. It contains a rotating atomising unit which consists of curved channels in a multiple stage spiral formation diverging from the axis of the atomiser with spaces between the windings. Some of the channels are displaced in a direction parallel to the atomiser axis so that the outer extremities of the channels are located on different planes perpendicular to the axis. The appts. is used for to effect cooling or preheating of gases or liqs. and the moistening of a gas. It is partic. useful for concn. by evaporation and for distn. of materials sensitive to high temps. aliphatic acids, polyatomic alcohols, ethanolamines, oils, food and pharmaceutical products. The atomiser produces an intense degree of atonisation which renders more efficient the exchange process in the appts.
机译:Appts。包括带有原料入口和产品的主体。网点。它包含一个旋转的雾化单元,该单元由多级螺旋结构中的弯曲通道组成,这些通道与雾化器的轴线分叉,在绕组之间留有空间。一些通道在平行于雾化器轴线的方向上移位,使得通道的外端位于垂直于该轴线的不同平面上。苹果。用于对气体或液体进行冷却或预热。和湿润的气体。这很特别。对concn有用。通过蒸发并保持距离。对高温敏感的材料。脂肪酸,多原子醇,乙醇胺,油,食品和药品。雾化器产生强烈的无离子化程度,使设备中的交换过程更加有效。

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