USE OF VISCOUS HYDROCARBON AS FUEL FOR DIESEL ENGINE AND DIESEL ENGINE FUEL

Title:

USE OF VISCOUS HYDROCARBON AS FUEL FOR DIESEL ENGINE AND DIESEL ENGINE FUEL

Document Type and Number:

Japanese Patent JPH09310080

Kind Code:

A

Abstract:

To use a viscous hydrocarbon as a diesel engine fuel despite having been unsuitable for such an application, by making the viscous hydrocarbon into an oil-in-water type emulsion which is, in turn, converted to a water-in-oil type one, atomized, and then combusted in a diesel engine.

(A) An oil-in-water type emulsion containing (A1) ≥200ppm of a nonionic surfactant ≥10 in ethylene oxide content and composed of (A2) a viscous hydrocarbon ≤16 API in API specific gravity and ≥100cps in viscosity at 122°F and (A3) water in the weight ratio of (60:40) to (90:10) is heated to e.g. ≥90°C and subjected to an agitation energy (e.g. ≥6×106J/m3) to convert the component A to (B) a water-in-oil type emulsion ≤4μm in average water droplet size and ≤10μm in the maximum water droplet size. Next, the component B is atomized and then combusted in a diesel engine.

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Inventors:

HERUSHIRIO RIBASU
GUSUTABO EE NUNESU
TSURIO KORUMENARESU
MANUERU CHIRINOSU

Application Number:

JP2702997A

Publication Date:

December 02, 1997

Filing Date:

February 10, 1997

Export Citation:

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Assignee:

INTEVEP SA

International Classes:

C09K23/42; C10L1/32; C10L10/02; C10L1/08; C10L10/18; F02B47/02; F02M25/025; F02B3/06; (IPC1-7): C10L1/32; C10L1/32; C10L1/08

Domestic Patent References:

JPS5324201A	1978-03-06
JPS5344168A	1978-04-20

Attorney, Agent or Firm:

鈴木正剛

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