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Title: Systems and methods to mitigate NO.sub.x and HC emissions

Abstract

Systems and methods are provided for managing low temperature NO.sub.x and HC emissions, such as during a cold start of an internal combustion engine. The systems and methods include storing NO.sub.x and HC emissions at low temperatures and passively releasing and treating these emissions as the temperature of the exhaust system increases.

Inventors:
; ; ;
Publication Date:
Research Org.:
Cummins Inc. Columbus, IN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1363761
Patent Number(s):
9,677,439
Application Number:
14/600,262
Assignee:
Cummins Inc. DOEEE
DOE Contract Number:
EE0004125
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Jan 20
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Gupta, Aniket, Cunningham, Michael J., Ruth, Michael J., and Chilumukuru, Krishna P. Systems and methods to mitigate NO.sub.x and HC emissions. United States: N. p., 2017. Web.
Gupta, Aniket, Cunningham, Michael J., Ruth, Michael J., & Chilumukuru, Krishna P. Systems and methods to mitigate NO.sub.x and HC emissions. United States.
Gupta, Aniket, Cunningham, Michael J., Ruth, Michael J., and Chilumukuru, Krishna P. Wed . "Systems and methods to mitigate NO.sub.x and HC emissions". United States. doi:. https://www.osti.gov/servlets/purl/1363761.
@article{osti_1363761,
title = {Systems and methods to mitigate NO.sub.x and HC emissions},
author = {Gupta, Aniket and Cunningham, Michael J. and Ruth, Michael J. and Chilumukuru, Krishna P.},
abstractNote = {Systems and methods are provided for managing low temperature NO.sub.x and HC emissions, such as during a cold start of an internal combustion engine. The systems and methods include storing NO.sub.x and HC emissions at low temperatures and passively releasing and treating these emissions as the temperature of the exhaust system increases.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jun 14 00:00:00 EDT 2017},
month = {Wed Jun 14 00:00:00 EDT 2017}
}

Patent:

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