METHOD OF PREPARING AN AIR-FUEL MIXTURE FOR AN INTERNAL COMBUSTION ENGINE AND A DEVICE FOR CARRYING OUT SAID METHOD

Title:

METHOD OF PREPARING AN AIR-FUEL MIXTURE FOR AN INTERNAL COMBUSTION ENGINE AND A DEVICE FOR CARRYING OUT SAID METHOD

Document Type and Number:

WIPO Patent Application WO/1996/035053

Kind Code:

A1

Abstract:

The proposed method of preparing a fuel mixture for an internal combustion engine is based on the thermochemical conversion of part of the fuel stream in a special reactor-heater (3) with moderate energy consumption. The thermochemical conversion involves three stages, namely: flashing of the fuel to produce fractions in a sectional evaporator (1); separation and thermal processing of a suitable portion of the vaporised fuel in the reactor-heater (3) for the required period of time; cooling of the reaction products, after which the thermal processing products are mixed with the remaining flashing products. The proposed method is carried out with an apparatus for preparing the fuel mixture comprising a sectional evaporator (1), heat exchanger (2), reactor-heater (3), mixer (4) for mixing the light vapour fraction with the thermochemical processing products, an atomiser (5) for diffusing the liquid flashing residue into a stream of gasified processing products and a mixer (6) for mixing air with the processing products, and a regulator (7) for regulating the flow of air in the evaporator (1).

Inventors:

KOROTEEV ANATOLY SAZONOVICH (RU)
KOROVIN GENNADY KONSTANTINOVIC (RU)
SMIRNOV SERGEY IVANOVICH (RU)
KAZNACHEEV VITALY PAVLOVICH (RU)
SHISHKANOV IVAN IVANOVICH (RU)

Application Number:

PCT/RU1996/000109

Publication Date:

November 07, 1996

Filing Date:

April 29, 1996

Export Citation:

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Assignee:

KELDYSH RESEARCH CENTER (RU)
KOROTEEV ANATOLY SAZONOVICH (RU)
KOROVIN GENNADY KONSTANTINOVIC (RU)
SMIRNOV SERGEY IVANOVICH (RU)
KAZNACHEEV VITALY PAVLOVICH (RU)
SHISHKANOV IVAN IVANOVICH (RU)

International Classes:

F02M31/00; F02M27/00; F02M31/16; (IPC1-7): F02M31/02

Foreign References:

GB2161212A	1986-01-08
SU1293367A1	1987-02-28
US4271809A	1981-06-09
US4345570A	1982-08-24

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