专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2237864A4 GAS FOIL IMPELLER 有权
标题翻译： GASLEITLAUFRAD
公开(公告)号：EP2237864A4
公开(公告)日：2014-10-22
申请号：EP08865828
申请日：2008-12-19
申请人： PHILADELPHIA MIXING SOLUTIONS LTD
发明人： WYCZALKOWSKI WOJCIECH , HIGBEE ROBERT W
IPC分类号： B01F3/04
CPC分类号： B01F7/00275 , B01F3/04539 , B01F7/001 , B01F7/00125 , B01F7/00141 , B01F2003/04546 , B01F2003/04567

2. 发明公开

EP2867537A4 HIGH EFFICIENCY, NON-RAGGING, FORMED AXIAL IMPELLER 有权
标题翻译：强大的无污染形轴向叶轮
公开(公告)号：EP2867537A4
公开(公告)日：2016-03-23
申请号：EP13807366
申请日：2013-06-20
申请人： PHILADELPHIA MIXING SOLUTIONS LTD
发明人： HIGBEE ROBERT W , WYCZALKOWSKI WOJCIECH , GIACOMELLI JASON J
IPC分类号： B01F7/00
CPC分类号： B01F7/00275 , B01F7/00033 , B01F7/00091 , B01F7/00341 , B01F2215/0431 , B01F2215/0459 , B23P15/02 , Y10T29/49336
摘要： An axial impeller has blades formed from sheet metal blanks that are configured from taking a desired impeller blade and mathematically “unwinding” the blade to its flat counterpart. Preferably, the impeller blade is formed from a single rolling operation. The result of a thin, elongate blade, preferably having a trailing edge that defines a helix with rearwardly skewed, forwardly raked blades, provides an efficient impeller having good anti-ragging properties.

3. 发明公开

EP2234707A4 METHOD AND APPARATUS FOR MIXING 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZUM VERMISCHEN
公开(公告)号：EP2234707A4
公开(公告)日：2014-09-03
申请号：EP08863621
申请日：2008-12-19
申请人： PHILADELPHIA MIXING SOLUTIONS LTD
发明人： WYCZALKOWSKI WOJCIECH
IPC分类号： B01F7/22
CPC分类号： B01F7/00733 , B01F3/1221 , B01F7/00341 , B01F7/1675 , B01F7/168 , B01F7/22
摘要： An apparatus and method for mixing a liquid having particulate includes a vessel for containing the liquid and an axial impeller rotating about a substantially vertical axis. The impeller is adapted for submerging below the liquid surface by a distance approximately one-quarter to one-half of the height of the liquid. The impeller is oriented upwardly to produce (a) an inner, upward flow region located along the vertical axis of the vessel, (b) a transition flow region above the impeller in which liquid moves radially outwardly toward the vessel sidewall, and (c) an outer, downward flow region located along the sidewall. The impeller spins at a variable speed, such that the flow is capable of entraining solid particles having a settling velocity of up to approximately 1 foot per minute in the liquid, and the speed of the impeller is chosen to enable particles having a desired settling velocity to settle to the vessel bottom.
摘要翻译：用于混合具有颗粒的液体的装置和方法包括用于容纳液体的容器和围绕基本上垂直的轴线旋转的轴向叶轮。叶轮适于在液体表面下方浸没液体高度的四分之一到四分之一的距离。叶轮向上取向以产生（a）沿着容器的垂直轴线定位的内部向上流动区域，（b）在叶轮上方的过渡流动区域，液体朝向容器侧壁径向向外移动，以及（c）沿着侧壁设置的外部向下流动区域。叶轮以可变速度旋转，使得流动能够夹带在液体中具有高达约1英尺/分钟的沉降速度的固体颗粒，并且选择叶轮的速度以使具有期望沉降速度的颗粒到达船底。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式