Method and system for storing an additive and injecting it...

Details Method and system for storing an additive and injecting it... Method and system for storing an additive and injecting it...

2005-12-13

2010-12-07

Denion, Thomas E (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

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

C060S303000, C060S320000, C123S514000, C137S339000

Reexamination Certificate

active

07845164

ABSTRACT:
A method for storing an additive and injecting the additive into exhaust gases of an engine supplied with fuel from a fuel tank and returning unused excess hot fuel to the tank via a return line. The method heats the additive using a section of the return line when the additive temperature is below or equal to a threshold value, and short circuits the heating section when the additive temperature exceeds the threshold value. A system for implementing such a method includes an additive heating section including a section of the return line; a temperature sensor; and a device allowing the heating section to be short circuited when the temperature measured by the sensor exceeds the threshold value.

REFERENCES:
patent: 5758820 (1998-06-01), Celorier et al.
patent: 5904292 (1999-05-01), McIntosh
patent: 6223526 (2001-05-01), Wissler et al.
patent: 6301879 (2001-10-01), Weisweiler et al.
patent: 7449162 (2008-11-01), Schaller et al.
patent: 2003/0005913 (2003-01-01), Shelor et al.
patent: 2003/0101715 (2003-06-01), Huthwohl
patent: 2004/0025498 (2004-02-01), Lambert et al.
patent: 2005/0207936 (2005-09-01), Berryhill et al.
patent: 197 29 003 (1999-02-01), None
patent: 199 40 298 (2001-03-01), None
patent: 19935920 (2001-03-01), None
patent: 1 388 648 (2004-02-01), None
patent: WO 2004042208 (2004-05-01), None
Manfred Weigl, Machine Translation of DE 19935920 A1, Mar. 15, 2001.
Manfred Weigl, English Abstract of DE 19935920 A1, Mar. 15, 2001.
Manfred Weigl, Babel Fish translation of p. 3 paragraph 10 of DE 19935920 using http://babelfish.yahoo.com, Mar. 15, 2001.

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