| 摘要 |
A turbulator device adapted for insertion into an elongated tube for inducing turbulent fluid flow therein comprising a thin uniform guideline, retention means attached at opposite ends of the guideline for retaining the guideline in the tube; a plurality of slidable spheroidal turbulence inducing elements having a center hole to permit insertion of the guideline therein, a series of spaced apart guideline stop means affixed to the guideline between each of the spheroidal elements, whereby location of turbulent fluid flow zones within the tube may be changed by reversing direction of fluid flow within the tube. |
