DOE Patents DOE Patents
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information
Search DOE Patents

Title: High load operation in a homogeneous charge compression ignition engine

Abstract

A homogeneous charge compression ignition engine is set up by first identifying combinations of compression ratio and exhaust gas percentages for each speed and load across the engines operating range. These identified ratios and exhaust gas percentages can then be converted into geometric compression ratio controller settings and exhaust gas recirculation rate controller settings that are mapped against speed and load, and made available to the electronic

Inventors:
 [1];  [2];  [3];  [4];  [3];  [4]
+ Show Inventor Affiliations
  1. Metamora, IL
  2. Morton, IL
  3. Chillicothe, IL
  4. Peoria, IL
Issue Date:
Research Org.:
Caterpillar Inc., Deerfield, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
985691
Patent Number(s):
7469181
Application Number:
11/699,523
Assignee:
Caterpillar Inc. (Peoria, IL)
Patent Classifications (CPCs):
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02B - INTERNAL-COMBUSTION PISTON ENGINES
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02D - CONTROLLING COMBUSTION ENGINES
Show more
DOE Contract Number:  
FC26-05NT42412
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Duffy, Kevin P, Kieser, Andrew J, Liechty, Michael P, Hardy, William L, Rodman, Anthony, and Hergart, Carl-Anders. High load operation in a homogeneous charge compression ignition engine. United States: N. p., 2008. Web.
Copy to clipboard
Duffy, Kevin P, Kieser, Andrew J, Liechty, Michael P, Hardy, William L, Rodman, Anthony, & Hergart, Carl-Anders. High load operation in a homogeneous charge compression ignition engine. United States.
Copy to clipboard
Duffy, Kevin P, Kieser, Andrew J, Liechty, Michael P, Hardy, William L, Rodman, Anthony, and Hergart, Carl-Anders. Tue . "High load operation in a homogeneous charge compression ignition engine". United States. https://www.osti.gov/servlets/purl/985691.
Copy to clipboard
@article{osti_985691,
title = {High load operation in a homogeneous charge compression ignition engine},
author = {Duffy, Kevin P and Kieser, Andrew J and Liechty, Michael P and Hardy, William L and Rodman, Anthony and Hergart, Carl-Anders},
abstractNote = {A homogeneous charge compression ignition engine is set up by first identifying combinations of compression ratio and exhaust gas percentages for each speed and load across the engines operating range. These identified ratios and exhaust gas percentages can then be converted into geometric compression ratio controller settings and exhaust gas recirculation rate controller settings that are mapped against speed and load, and made available to the electronic},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 23 00:00:00 EST 2008},
month = {Tue Dec 23 00:00:00 EST 2008}
}
Copy to clipboard
Patent:
View Patent
Save / Share:
Export Metadata
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.

Similar Records in DOE Patents and OSTI.GOV collections: