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Title: 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:
 [1];  [2];  [1];  [3]
  1. (Metamora, IL)
  2. (Normale, IL)
  3. (Dunlap, IL)
Publication 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 = {Tue Aug 10 00:00:00 EDT 2010},
month = {Tue Aug 10 00:00:00 EDT 2010}
}

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