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

EP1218108A1 A METHOD FOR ADJUSTING A RADIAL LEVEL OF AN INTERFACE IN A CENTRIFUGAL SEPARATOR 有权
标题翻译： FOR设置界面的径向水平测定的离心分离器的一种方法
公开(公告)号：EP1218108A1
公开(公告)日：2002-07-03
申请号：EP00939245.7
申请日：2000-06-02
申请人： Alfa Laval AB
发明人： HAMBLAD, Ervin
IPC分类号： B04B11/08 , B04B1/08
CPC分类号： B04B11/082 , B04B1/08 , B04B2013/006
摘要： A method for adjusting an interface between a specific light liquid phase and a specific heavier liquid phase to a wanted radial level in a centrifugal separator, in which the separation chamber (5) is emptied and the inlet opening (23, 29) of a discharge device (21, 29) in an outlet chamber (17) for the heavy liquid phase is brought to a radial inner position. Then a pre-determined volume of the specific heavier phase is supplied to the separation chamber (5) and the mixture is supplied to the separation chamber (5), the interface formed between the two liquid phases being displaced radial outwardly and the displaced specific heavier liquid phase being pressed radial inwardly in the outlet channel (18) and into the outlet chamber (17). A first indicating means (26) indicates when the separation chamber (5) has been filled up and the inlet opening (23, 29) is moved towards the free liquid surface in the outlet chamber (17) until specific heavier liquid phase is discharged through the inlet opening (23, 29) and the discharge channel, which is indicated by means of the second indicating means (27). The inlet opening (23, 29) is prevented from moving at least radially outwardly from its obtained position corresponding to a wanted position of the interface. During the following normal operation the radial level position of the interface is maintained.

IPRDB

热门服务

关于我们

友情链接

联系方式