High capacity direct flow filter with maintained channel width

Details High capacity direct flow filter with maintained channel width High capacity direct flow filter with maintained channel width

2008-01-29

2008-01-29

Menon, Krishnan (Department: 1723)

Liquid purification or separation

Filter

Supported, shaped or superimposed formed mediums

C210S493300, C210S493400, C210S493500

Reexamination Certificate

active

07323105

ABSTRACT:
A direct flow filter includes a pleated filter element filtering fluid flowing axially therethrough parallel to the wall segment pleat tip bend lines. Embossments on the wall segments have a height extending along a lateral direction into a respective flow channel to maintain channel width and guiding and directing fluid axially into and along the flow channels from the upstream ends of the wall segments.

REFERENCES:
patent: 2936855 (1960-05-01), Allen et al.
patent: 3401077 (1968-09-01), Zink
patent: 3531920 (1970-10-01), Hart
patent: 3567023 (1971-03-01), Buckman et al.
patent: 4268290 (1981-05-01), Barrington
patent: 4842739 (1989-06-01), Tang
patent: 4925561 (1990-05-01), Ishii et al.
patent: 5066400 (1991-11-01), Rocklitz et al.
patent: 5068400 (1991-11-01), Rocklitz et al.
patent: 5346519 (1994-09-01), Williams
patent: 5609761 (1997-03-01), Franz
patent: 5744036 (1998-04-01), Choi
patent: 6238561 (2001-05-01), Liu et al.
patent: 6375700 (2002-04-01), Jaroszczyk et al.
patent: 6391076 (2002-05-01), Jaroszczyk et al.
patent: 6402800 (2002-06-01), Rey
patent: 6416561 (2002-07-01), Kallsen et al.
patent: 6482247 (2002-11-01), Jaroszczyk et al.
patent: 6511599 (2003-01-01), Jaroszczyk et al.
patent: 6685833 (2004-02-01), Lippold

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