公开(公告)号：KR100777381B1

公开(公告)日：2007-11-19

申请号：KR1020060058207

申请日：2006-06-27

Applicant: 전북대학교산학협력단 ,  (주)아르텍

Inventor： 이지근 ,  이윤권 ,  박설혜

IPC: B65G53/04 ,  B65G53/00 ,  B65G51/00

Abstract: A nozzle for a T-ejector and a T-ejector using the same are provided to both improve the efficiency of a nozzle section of the T-ejector and improve the efficiency of an infeed section. A nozzle(10) for a T-ejector(20) is contracted symmetrically to an axis. The nozzle includes an inner wall and an outer wall. The cross-section of the inner wall is contracted according to a continuous curvature described by a three-dimensional equation. The inner wall is provided in a nozzle section of the T-ejector to produce a drive fluid of a high speed. The continuous curvature of the outer wall is described by an equation in which the thickness of the nozzle is considered in addition to the three-dimensional equation. The outer wall decreases the flow resistance of introduced particulate to feed the particulate to a pipe passage section of the T-ejector.

Abstract translation: 提供了用于T型喷射器的喷嘴和使用该喷嘴的喷射器，以提高T型喷射器的喷嘴部分的效率并提高进料部分的效率。 用于T型喷射器（20）的喷嘴（10）对轴对称地收缩。 喷嘴包括内壁和外壁。 根据由三维方程描述的连续曲率，内壁的横截面收缩。 内壁设置在T型喷射器的喷嘴部分中以产生高速的驱动流体。 通过除了三维方程之外考虑喷嘴的厚度的等式来描述外壁的连续曲率。 外壁减小引入的颗粒的流动阻力，以将颗粒送入T型喷射器的管道通道部分。