公开(公告)号：US20160051912A1

公开(公告)日：2016-02-25

申请号：US14467931

申请日：2014-08-25

Applicant: Heateflex Corporation

Inventor： Hector J. Castaneda ,  Donald R. Girdner, Jr.

IPC: B01D29/54

CPC classification number: B01D29/52 ,  B01D2201/0453 ,  B01D2201/313 ,  B01D2201/347

Abstract: The present invention is directed to a filter housing with a removable filter assembly having an elongated shell assembly, a removable head assembly, and a removable filter assembly. The shell assembly has an inlet section, an outlet section, and a filter assembly opening. The removable filter cartridge includes a top tube sheet, a bottom tube sheet and a plurality of filter cartridges. The filter cartridges provide the only fluid passage through the bottom tube sheet, which otherwise sealing engages a ring assembly within the shell assembly proximate to the outlet section.

Abstract translation: 本发明涉及具有可拆卸过滤器组件的过滤器壳体，其具有细长壳体组件，可拆卸头部组件和可移除的过滤器组件。 壳体组件具有入口部分，出口部分和过滤器组件开口。 可移除的滤筒包括顶管板，底管板和多个过滤器滤芯。 过滤器滤芯提供通过底部管板的唯一流体通道，否则其将密封接合靠近出口部分的壳体组件内的环组件。

公开(公告)号：US10058802B2

公开(公告)日：2018-08-28

申请号：US14467931

申请日：2014-08-25

Applicant: Heateflex Corporation

Inventor： Hector J. Castaneda ,  Donald R. Girdner, Jr.

IPC: B01D29/52

CPC classification number: B01D29/52 ,  B01D2201/0453 ,  B01D2201/313 ,  B01D2201/347

Abstract: The present invention is directed to a filter housing with a removable filter assembly having an elongated shell assembly, a removable head assembly, and a removable filter assembly. The shell assembly has an inlet section, an outlet section, and a filter assembly opening. The removable filter cartridge includes a top tube sheet, a bottom tube sheet and a plurality of filter cartridges. The filter cartridges provide the only fluid passage through the bottom tube sheet, which otherwise sealing engages a ring assembly within the shell assembly proximate to the outlet section.