首页> 外文期刊>Journal of engineering physics and thermophysics >THEORETICAL AND EXPERIMENTAL INVESTIGATION OF THE CHARACTERISTICS OF A ROTARY-PULSATORY APPARATUS
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THEORETICAL AND EXPERIMENTAL INVESTIGATION OF THE CHARACTERISTICS OF A ROTARY-PULSATORY APPARATUS

机译:旋转-脉动装置的特性的理论和实验研究

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摘要

Experimental-theoretical investigation of the characteristics of a rotary-pulsatory apparatus with an impeller and controlled flow rate, which is intended to intensify the processes of extraction of substances from a vegetable raw material in the pharmaceutical industry, has been carried out. A semiempirical physicomathematical hydrodynamic model has been proposed; expressions for the characteristics of the averaged flow have been determined. Agreement between the calculated and experimental data on the head and the power consumption as functions of the flow-rate of the medium and the rotational velocity of the motor has been obtained.
机译:已经进行了具有叶轮和受控流量的旋转脉动装置的特性的实验理论研究,该实验旨在加强制药业从植物原料中提取物质的过程。提出了一个半经验物理运动数学流体力学模型。确定了平均流量特性的表达式。已经获得了磁头上的计算数据和实验数据与功耗之间的一致性,该功耗是介质流量和电动机转速的函数。

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