System and method for reducing nitrogen oxides in the...

Details System and method for reducing nitrogen oxides in the... System and method for reducing nitrogen oxides in the...

2006-12-26

2006-12-26

Denion, Thomas (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

C060S274000, C060S298000, C060S301000, C060S303000

Reexamination Certificate

active

07152394

ABSTRACT:
In a system and method for the reduction of nitrogen oxides in the exhaust of an internal combustion engine, the exhaust line of the internal combustion engine contains a DeNOx catalytic converter, in which the nitrogen oxides are reduced by means of hydrogen that is produced on-board the vehicle. The DeNOx catalytic converter is incorporated into a temperature-controlled heat exchanger, allowing the DeNOx catalytic converter to be operated within a desired temperature range, thereby improving the level of conversion.

REFERENCES:
patent: 4033133 (1977-07-01), Houseman et al.
patent: 5201802 (1993-04-01), Hirota et al.
patent: 5272871 (1993-12-01), Oshima et al.
patent: 5477676 (1995-12-01), Benson et al.
patent: 5524432 (1996-06-01), Hansel
patent: 5753188 (1998-05-01), Shimoda et al.
patent: 5802846 (1998-09-01), Bailey
patent: 5813222 (1998-09-01), Appleby
patent: 5899063 (1999-05-01), Leistritz
patent: 5921076 (1999-07-01), Krutzsch et al.
patent: 5934073 (1999-08-01), Gieshoff et al.
patent: 5987885 (1999-11-01), Kizer et al.
patent: 6021640 (2000-02-01), Hirota et al.
patent: 6122909 (2000-09-01), Murphy et al.
patent: 6471924 (2002-10-01), Feeley et al.
patent: 6748736 (2004-06-01), Claverie et al.
patent: 6854263 (2005-02-01), Bruck et al.
patent: 39 20 159 (1991-01-01), None
patent: 42 15 942 (1992-12-01), None
patent: 298 17 756 (1999-05-01), None
patent: 0 537 968 (1996-01-01), None
patent: 0 881 366 (1996-01-01), None
patent: 0 947 683 (1999-10-01), None
patent: 1 094 206 (2001-04-01), None
patent: 60-32919 (1985-02-01), None
patent: 2001-164932 (2001-06-01), None

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