Approach for enhancing emissions control device warmup in a...

Details Approach for enhancing emissions control device warmup in a... Approach for enhancing emissions control device warmup in a...

2011-06-07

2011-06-07

Vo, Hieu T (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C123S575000

Reexamination Certificate

active

07957888

ABSTRACT:
A method of controlling fuel supplied to an engine of a vehicle is provided. The method may improve engine starting during cold operating conditions. In one example, the type of fuel injected to the engine is changed in response to operating conditions.

REFERENCES:
patent: 6185929 (2001-02-01), Ishizuka et al.
patent: 7426925 (2008-09-01), Leone et al.
patent: 7720592 (2010-05-01), Leone et al.
Ikoma, Takuya. et al., “Development of V-6 3.5-liter Engine Adopting New Direct Injection System,” SAE Technical Papers, No. 2006-01-1259, 2006 SAE World Congress, Apr. 3-6, Detroit, Michigan, 13 pages.
Landenfeld, Tilo. et al., “Gasoline Direct Injection—SULEV Emission Concept,” SAE Technical Papers, No. 2004-01-0041, 2004 SAE World Congress, Mar. 8-11, Detroit, Michigan, 12 pages.
Morita, Koji. et al., “Emission Reduction of a Stoichiometric Gasoline Direct Injection Engine,” SAE Technical Papers, No. 2005-01-3687, Powertrain & Fluid Systems Conference and Exhibition, Oct. 24-27, 2005, San Antonio, Texas, 7 pages.
Zhao et al., from text of, “Automotive Gasoline Direct-Injection Engines,” SAE Technical Papers, p. 167-169, 1 page.

Affiliated with

Also associated with

Rating

Approach for enhancing emissions control device warmup in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Approach for enhancing emissions control device warmup in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Approach for enhancing emissions control device warmup in a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2729707