|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||239/5891 ; 239/DIG ; 3 ; 137/826|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 23 인용 특허 : 0|
A fluidic oscillator which is free of feedback passages has an oscillation chamber having a length greater than its width, a pair of mutually facing and complementary-shaped sidewalls, planar top and bottom walls, and first and second end walls. An input power nozzle is formed in said first end wall having a width W and a depth D, for issuing a stream of fluid into the oscillation chamber, and form alternately pulsating, cavitation-free vortices in said oscillation chamber on each side of the stream. An interconnect passage or channel proximate the downs...
A low pressure fluidic oscillator, comprising: an oscillation chamber having a centerline, and a pair of mutually facing and complementary-shaped sidewalls and planar top and bottom walls, upstream end and downstream end walls, means forming an input power nozzle in said upstream end wall having a width W and a depth D, for issuing a stream of fluid into said oscillation chamber, and form alternately pulsating vortices in said oscillation chamber on each side of said stream, respectively, an outlet opening formed in said downstream end wall and substanti...