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Title: Method for generating a gas which may be used for startup and shutdown of a fuel cell

Abstract

The present invention provides a method for generating a gas that may be used for startup and shutdown of a fuel cell. In a non-limiting embodiment, the method may include generating a nitrogen-rich stream; merging the nitrogen-rich stream with a hydrocarbon fuel stream into a feed mixture stream; and catalytically converting the feed mixture into a reducing gas.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
LG Fuel Cell Systems Inc., North Canton, OH (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1531888
Patent Number(s):
8597841
Application Number:
12/554,039
Assignee:
LG Fuel Cell Systems Inc. (North Canton, OH)
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
DOE Contract Number:  
FC26-06NT42809
Resource Type:
Patent
Resource Relation:
Patent File Date: 2009-09-04
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Scotto, Mark Vincent, Birmingham, Daniel P., DeBellis, Crispin L., Perna, Mark Anthony, and Rush, Gregory C. Method for generating a gas which may be used for startup and shutdown of a fuel cell. United States: N. p., 2013. Web.
Scotto, Mark Vincent, Birmingham, Daniel P., DeBellis, Crispin L., Perna, Mark Anthony, & Rush, Gregory C. Method for generating a gas which may be used for startup and shutdown of a fuel cell. United States.
Scotto, Mark Vincent, Birmingham, Daniel P., DeBellis, Crispin L., Perna, Mark Anthony, and Rush, Gregory C. Tue . "Method for generating a gas which may be used for startup and shutdown of a fuel cell". United States. https://www.osti.gov/servlets/purl/1531888.
@article{osti_1531888,
title = {Method for generating a gas which may be used for startup and shutdown of a fuel cell},
author = {Scotto, Mark Vincent and Birmingham, Daniel P. and DeBellis, Crispin L. and Perna, Mark Anthony and Rush, Gregory C.},
abstractNote = {The present invention provides a method for generating a gas that may be used for startup and shutdown of a fuel cell. In a non-limiting embodiment, the method may include generating a nitrogen-rich stream; merging the nitrogen-rich stream with a hydrocarbon fuel stream into a feed mixture stream; and catalytically converting the feed mixture into a reducing gas.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {12}
}

Works referenced in this record:

Advanced NOx Aftertreatment System And Controls For On-Highway Heavy Duty Diesel Engines
conference, October 2006


Effect of Fuel Composition on the Operation of a Lean Burn Natural Gas Engine
conference, October 1995

  • Clark, Nigel; Mott, Gregory E.; Atkinson, Christopher M.
  • 1995 SAE International Fall Fuels and Lubricants Meeting and Exhibition, SAE Technical Paper Series
  • https://doi.org/10.4271/952560

Combustion Characteristics and Exhaust Gas Emissions of a Diesel Engine Supplied with Reformed EGR
conference, May 2005


Process for operating a gas generator
patent, June 1987


Internal combustion engine with a precombustion chamber
patent, September 2009


Gas containment/control valve for a solid oxide fuel cell
patent, January 2004


Feed composition modification for internal combustion engines
patent, June 2004


Method of operating a fuel cell
patent, March 2009


Fuel cell electric power production
patent, June 1985


Controlled atmosphere system for a refrigerated container
patent, October 1995


Stoichiometric Operation of a Gas Engine Utilizing Synthesis Gas and EGR for NOx Control
journal, January 2000


Engine and method for operating an engine
patent, December 2008


Anode gas burner for inert gas generation, method and apparatus
patent, September 2003


Power generation plant including fuel cell
patent, September 1993


Purging method of fuel cell system
patent, March 2010


Fuel reforming process for internal combustion engines
patent, February 2011


Procedure for purging a fuel cell system with inert gas made from organic fuel
patent, November 2003


Multi-stream energy source steam generator system
patent, July 2003


Internal combustion engine start-up operating mode and engine using same
patent, April 2007


Industrial variable carbon potential gas generator
patent, November 1994


Method and apparatus for filtering hot syngas
patent, June 2000


Fuel processor
patent, November 2004


Substituted isoquinolinyl-1-2-diaminocyclobutene-3,4,-diones
patent, March 1995


Impact of Hydrogen Assisted Lean Operation (HALO) on Natural Gas Engine Combustion
conference, September 2008


Strategies for Reduced NOx Emissions in Pilot-Ignited Natural Gas Engines
journal, January 2004


Selectively controllable modular auto-thermal reformer and method for same
patent, July 2004


Cover and startup gas supply system for solid oxide fuel cell generator
patent, July 1999


Integrated manifold/reformer for fuel cell systems
patent, December 2001


Compact multi-fuel steam reformer
patent, August 1999