| 摘要 |
<p>A system (10) and method for conveying flowable material through a conduit that creates a strong laminar flow of the material surrounded by a boundary layer flow of the same or a different flowable material, such that long transport distances through dramatic elevation and directional changes can be achieved. Some embodiments of the system include a blower assembly (26), an inlet conduit (62), an outlet conduit and a mixing chamber (64), wherein the mixing chamber (64) includes an outer barrel (74), an inner barrel (76) and an accelerating chamber (78).</p> |
