Fuel and related compositions – Liquid fuels – Heterocyclic carbon compound containing a hetero ring having...
Patent
1992-08-19
1994-05-31
Medley, Margaret
Fuel and related compositions
Liquid fuels
Heterocyclic carbon compound containing a hetero ring having...
44414, 44426, 44438, 44439, 44446, 44451, C10L 122
Patent
active
053165586
ABSTRACT:
Petroleum derived fuel compositions of improved efficiency for use with finished gasoline and diesel fuels in compression ignition engines and spark ignition engines include a catalytic clean-combustion-promoter composition to improve fuel efficiency and reduce their air polluting effects. The catalytic clean-combustion-promoter compositions utilize ketones as solvents, alcohols as cosolvents, ethers as octane supporters, nitroparaffin compounds as combustion supporters, and, to promote the chemical reactions a catalytic medium is used in combination with aromatic amines. When all the compounds are combined in the recited quantities, the molecular structure and surface tension of the fuel is transformed through chemical bonding to produce a synergistic effect, which increases the combustion characteristic of the fuels to be burned and reduces the tendency of the fuel to create deposits, and therefore reduces the exhaust emissions. Engines operating with the catalytic clean-combustion-promoter compositions added to the fuel do not require the use of fuels with a high cetane or octane number for maximum performance. Such compositions may be employed in micro-amount ranging from 400 to 2,500 parts per million relative to the volume of the basic liquid of engine fuel. The present catalytic clean-combustion-promoter compounds meet the standards of the EPA "Clean Air Act" as amended in 1990.
REFERENCES:
patent: 3002827 (1961-10-01), Fenske
patent: 3163504 (1964-12-01), Calvino
patent: 4131434 (1978-12-01), Gonzalez
patent: 4682984 (1987-07-01), Epher
patent: 5116390 (1992-05-01), Rodriquez et al.
patent: 5141524 (1992-08-01), Gonzalez
Medley Margaret
Roddy Kenneth A.
LandOfFree
Catalytic clean-combustion-promoter compositions for liquid hydr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalytic clean-combustion-promoter compositions for liquid hydr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic clean-combustion-promoter compositions for liquid hydr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1625439