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Title: Pressure atomizer having multiple orifices and turbulent generation feature

Abstract

A pressure atomizer includes a silicon plate having a top surface and a bottom surface. A portion of the top surface defines a turbulent chamber. The turbulent chamber is peripherally bounded by the top surface of the plate. The turbulent chamber is recessed a predetermined depth relative to the top surface. The silicon plate further defines at least one flow orifice. Each flow orifice extends from the bottom surface of the silicon plate to intersect with and open into the turbulent chamber. Each flow orifice is in fluid communication with the turbulent chamber.

Inventors:
 [1];  [2];  [3];  [3]
+ Show Inventor Affiliations
  1. Pittsford, NY
  2. Caledonia, NY
  3. Rochester, NY
Issue Date:
Research Org.:
Delphi Technologies, Inc. (Troy, MI)
OSTI Identifier:
874602
Patent Number(s):
6422198
Assignee:
Delphi Technologies, Inc. (Troy, MI)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05B - SPRAYING APPARATUS
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02M - SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
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DOE Contract Number:  
FC02-99EE50573
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
pressure; atomizer; multiple; orifices; turbulent; generation; feature; silicon; plate; top; surface; bottom; portion; defines; chamber; peripherally; bounded; recessed; predetermined; depth; flow; orifice; extends; intersect; fluid; communication; fluid communication; bottom surface; /123/239/

Citation Formats

VanBrocklin, Paul G, Geiger, Gail E, Moran, Donald James, and Fournier, Stephane. Pressure atomizer having multiple orifices and turbulent generation feature. United States: N. p., 2002. Web.
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VanBrocklin, Paul G, Geiger, Gail E, Moran, Donald James, & Fournier, Stephane. Pressure atomizer having multiple orifices and turbulent generation feature. United States.
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VanBrocklin, Paul G, Geiger, Gail E, Moran, Donald James, and Fournier, Stephane. Tue . "Pressure atomizer having multiple orifices and turbulent generation feature". United States. https://www.osti.gov/servlets/purl/874602.
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@article{osti_874602,
title = {Pressure atomizer having multiple orifices and turbulent generation feature},
author = {VanBrocklin, Paul G and Geiger, Gail E and Moran, Donald James and Fournier, Stephane},
abstractNote = {A pressure atomizer includes a silicon plate having a top surface and a bottom surface. A portion of the top surface defines a turbulent chamber. The turbulent chamber is peripherally bounded by the top surface of the plate. The turbulent chamber is recessed a predetermined depth relative to the top surface. The silicon plate further defines at least one flow orifice. Each flow orifice extends from the bottom surface of the silicon plate to intersect with and open into the turbulent chamber. Each flow orifice is in fluid communication with the turbulent chamber.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 01 00:00:00 EST 2002},
month = {Tue Jan 01 00:00:00 EST 2002}
}
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