公开(公告)号：US20020185421A1

公开(公告)日：2002-12-12

申请号：US10140972

申请日：2002-05-08

Applicant: Delaware Capital Formation, Inc.

Inventor： Mark A. Quintel

IPC: C02F001/00

CPC classification number: B01D29/114 ,  B01D29/52 ,  B01D29/668 ,  B01D2201/54

Abstract: A filter element assembly used to filter liquid-state process stream. The assembly includes first and second tubes. A ring is seated in one of the tubes. One or more filter elements extend from the ring into one of the tubes. The ring has a lip that extends beyond the outside of the tubes. Opposed open ends of the tube abut opposed surfaces of the ring lip. A seal surrounds the open ends of the tube and the ring lip. A clamp surrounds the seal. Liquid that flows between the ends of the tubes and the ring lip forces the seal against the clamp and the outer tubes to prevent the liquid from flowing beyond the seal.

Abstract translation: 用于过滤液态工艺流的过滤元件组件。 组件包括第一和第二管。 一个环上安装一个环。 一个或多个过滤器元件从环延伸到管中的一个中。 环具有延伸超出管外部的唇缘。 管的相对的开口端邻接环形唇的相对表面。 密封件围绕管的开口端和环形唇缘。 夹具围绕密封件。 在管的端部和环唇之间流动的液体迫使密封抵靠夹具和外管，以防止液体流过密封件。