公开(公告)号：US20170114762A1

公开(公告)日：2017-04-27

申请号：US15299594

申请日：2016-10-21

Applicant: Delstar Technologies, Inc.

Inventor： Dale Ray ESTEPP ,  Andrew Gordon PLATT

IPC: F02M37/22 ,  B01D29/05 ,  B01D29/56 ,  B01D35/00 ,  B01D29/01

CPC classification number: F02M37/22 ,  B01D29/016 ,  B01D29/05 ,  B01D29/56 ,  B01D35/005 ,  B01D35/0273 ,  B01D35/26 ,  B01D39/1623 ,  B01D2201/0407 ,  B01D2201/0415 ,  B01D2239/0627 ,  B01D2239/065

Abstract: An in tank depth media fuel filter assembly includes a closed body having an interior and an exterior. The closed body has a first composite panel of filtration media and a second composite panel of filtration media. Each of the composite panels includes and outer support layer and at least three inner layers of filtration material including at least two spunbonded layers of synthetic filaments and at least one layer of wetlaid synthetic fibers. An opening is provided in the body for providing fluid communication with the interior thereof.