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특허 상세정보

Wash filter with wash velocity control cone

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-035/00   
미국특허분류(USC) 210/741; 210/117; 210/118; 210/409; 210/416.4; 210/428; 210/429; 210/430; 210/433.1; 210/497.3
출원번호 US-0228606 (2011-09-09)
등록번호 US-8313656 (2012-11-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds, PC
인용정보 피인용 횟수 : 0  인용 특허 : 37
초록

A variable wash flow filter assembly includes guide that is operable to guide a wash velocity control cone between a minimal position and a maximum position. The guide defines at least one activation deltaP window downstream of a conical gap between the wash velocity control cone and a frusto-conical wash filter. The fuel flow through the conical gap and the activation deltaP window is operable to position the wash velocity control cone between the minimal position and maximum position to selectively split a fuel flow through an inlet into a burn flow th...

대표
청구항

1. A variable wash flow filter assembly comprising: a housing which defines an inlet along a longitudinal axis, at least one filtered flow port, and at least one thru flow port;a frusto-conical wash filter axially fixed within said housing adjacent to said at least one filtered flow port;a wash velocity control cone movable between a minimal position and a maximum position relative to said axially fixed wash filter; anda guide operable to guide said wash velocity control cone along said longitudinal axis between said minimal position and said maximum pos...

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