Filter desulfation system and method
Abstract
A method of removing sulfur from a filter system of an engine includes continuously passing an exhaust flow through a desulfation leg of the filter system during desulfation. The method also includes sensing at least one characteristic of the exhaust flow and modifying a flow rate of the exhaust flow during desulfation in response to the sensing.
- Inventors:
-
- (Metamora, IL)
- (Normale, IL)
- (Dunlap, IL)
- Issue Date:
- Research Org.:
- Caterpillar Inc (Peoria, IL)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1013844
- Patent Number(s):
- 7,770,386
- Application Number:
- 11/022,692
- Assignee:
- Caterpillar Inc (Peoria, IL) ORO
- DOE Contract Number:
- FC05-97OR22605
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Lowe, Michael D., Robel, Wade J., Verkiel, Maarten, and Driscoll, James J. Filter desulfation system and method. United States: N. p., 2010.
Web.
Lowe, Michael D., Robel, Wade J., Verkiel, Maarten, & Driscoll, James J. Filter desulfation system and method. United States.
Lowe, Michael D., Robel, Wade J., Verkiel, Maarten, and Driscoll, James J. Tue .
"Filter desulfation system and method". United States. https://www.osti.gov/servlets/purl/1013844.
@article{osti_1013844,
title = {Filter desulfation system and method},
author = {Lowe, Michael D. and Robel, Wade J. and Verkiel, Maarten and Driscoll, James J.},
abstractNote = {A method of removing sulfur from a filter system of an engine includes continuously passing an exhaust flow through a desulfation leg of the filter system during desulfation. The method also includes sensing at least one characteristic of the exhaust flow and modifying a flow rate of the exhaust flow during desulfation in response to the sensing.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {8}
}
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