Fluid sprinkling – spraying – and diffusing – With means to vibrate or jiggle discharge – By electric transducer
Reexamination Certificate
2011-08-30
2011-08-30
Hwu, Davis (Department: 3752)
Fluid sprinkling, spraying, and diffusing
With means to vibrate or jiggle discharge
By electric transducer
C239S004000
Reexamination Certificate
active
08006917
ABSTRACT:
A synthetic jet includes a first backer structure and a first actuator coupled to the first backer structure to form a first composite unit. The synthetic jet also includes a second backer structure, and a second actuator coupled to the second backer structure to form a second composite unit. A wall member is coupled to and positioned between the first and second backer structures to form a cavity. The first composite unit has an orifice formed therethrough and the orifice is fluidically coupled to the cavity and fluidically coupled to an environment external to the cavity.
REFERENCES:
patent: 4702418 (1987-10-01), Carter et al.
patent: 5758823 (1998-06-01), Glezer et al.
patent: 5894990 (1999-04-01), Glezer et al.
patent: 5988522 (1999-11-01), Glezer et al.
patent: 6056204 (2000-05-01), Glezer et al.
patent: 6123145 (2000-09-01), Glezer et al.
patent: 6722581 (2004-04-01), Saddoughi
patent: 6801430 (2004-10-01), Pokharna
patent: 7263837 (2007-09-01), Smith
Arik, “An investigation into feasibility of impingement heat transfer and acoustic abatement of meso scale synthetic jets,” Applied Thermal Engineering, 2007, vol. 27, pp. 1483-1494.
Utturkar et al., “An Experimental and Computational Heat Transfer Study of Pulsating Jets,” Journal of Heat Transfer, Jun. 2008, vol. 130.
Garg et al., “Meso Scale Pulsating Jets for Electronics Cooling”, Dec. 2005.
Arik Mehmet
Seeley Charles Erklin
Utturkar Yogen Vishwas
Weaver Stanton Earl
General Electric Company
Hwu Davis
Testa Jean K.
Ziolkowski Patent Solutions Group, SC
LandOfFree
Method and apparatus for reducing acoustic noise in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for reducing acoustic noise in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for reducing acoustic noise in a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2740011