Solid state lift for micrometering in a fuel injector
Abstract
A fuel injector performs main fuel injection by raising fuel pressure in a nozzle chamber to lift a check valve member to a fully open position, and performs preinjection or microinjection by operating a solid state motor to lift the check valve member a much smaller distance.
- Inventors:
-
- Metamora, IL
- Peoria, IL
- Rochester Hills, MI
- Issue Date:
- Research Org.:
- Caterpillar Inc., Deerfield, IL (United States)
- OSTI Identifier:
- 874312
- Patent Number(s):
- 6363913
- Assignee:
- Caterpillar Inc. (Peoria, IL)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02M - SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- DOE Contract Number:
- FC05-97OR22605
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- solid; lift; micrometering; fuel; injector; performs; main; injection; raising; pressure; nozzle; chamber; check; valve; position; preinjection; microinjection; operating; motor; distance; fuel injector; main fuel; /123/
Citation Formats
Milam, David M, Carroll, Thomas S, Lee, Chien-Chang, and Miller, Charles R. Solid state lift for micrometering in a fuel injector. United States: N. p., 2002.
Web.
Milam, David M, Carroll, Thomas S, Lee, Chien-Chang, & Miller, Charles R. Solid state lift for micrometering in a fuel injector. United States.
Milam, David M, Carroll, Thomas S, Lee, Chien-Chang, and Miller, Charles R. Tue .
"Solid state lift for micrometering in a fuel injector". United States. https://www.osti.gov/servlets/purl/874312.
@article{osti_874312,
title = {Solid state lift for micrometering in a fuel injector},
author = {Milam, David M and Carroll, Thomas S and Lee, Chien-Chang and Miller, Charles R},
abstractNote = {A fuel injector performs main fuel injection by raising fuel pressure in a nozzle chamber to lift a check valve member to a fully open position, and performs preinjection or microinjection by operating a solid state motor to lift the check valve member a much smaller distance.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {1}
}
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