Methods and apparatus for atomization of a liquid

Details Methods and apparatus for atomization of a liquid Methods and apparatus for atomization of a liquid

2005-07-25

2009-10-06

Hwu, Davis (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Flow deflecting or rotation controlling means

Fluid rotation inducing means upstream of outlet

C239S491000, C239S493000

Reexamination Certificate

active

07597275

ABSTRACT:
Representative embodiments provide for corresponding fluid atomizer bodies, each generally defining a fluidicly communicative interior cavity. The interior cavity is typically defined by an entry passageway portion, a chamber portion, a plurality of feeder passageways that are tangentially disposed to and fluidly coupled with the chamber portion, and an exit passageway portion fluidly coupled to the chamber portion. In one embodiment, an upper body portion and a lower body portion are bonded together to define a complete fluid atomizer body. Another embodiment provides for producing one or more fluid atomizer bodies by a way of injection molding. A method provides for spraying or sputtering atomized droplets of an electrically non-conductive coolant onto an electrical apparatus using one or more fluid atomizer bodies.

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