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Fluid flow controller

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-001/02    F01N-001/12    F15C-001/16    F01N-001/00    F01N-001/08    F15C-001/00   
미국특허분류(USC) 181/249; 181/247; 181/248; 137/808; 138/039
출원번호 US-0778077 (2013-02-26)
등록번호 US-8733497 (2014-05-27)
우선권정보 AU-PR9823 (2002-01-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lewis Roca Rothgerber LLP
인용정보 피인용 횟수 : 0  인용 특허 : 101
초록

A fluid pathway is provided with a flow controller in at least a portion of its length wherein the flow controller comprises an active surface capable of influencing the fluid flow through the fluid pathway, the configuration of the active surface conforming to at least one logarithmic curve conforming to the Golden Section.

대표
청구항
▼

1. A duct comprising: an inlet for receiving the fluid;an outlet for expelling the fluid; andan intermediate fluid pathway between the inlet and the outlet, the intermediate fluid pathway excluding a substantially right angle bend and including a curvature between the inlet and the outlet, the curvature inducing vortical flow that reduces turbulence in the fluid flow as the fluid traverses the intermediate fluid pathway, and wherein the curvature substantially unfolds at a constant order of growth when measured at equiangular radii between the inlet and ...

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