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1. WO1992007922 - AQUEOUS FUEL AND COMBUSTION METHOD FOR ENGINES

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Publication Number WO/1992/007922
Publication Date 14.05.1992
International Application No. PCT/US1991/003475
International Filing Date 17.05.1991
Chapter 2 Demand Filed 29.05.1992
IPC
F02B 1/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
1Engines characterised by fuel-air mixture compression
02with positive ignition
F02B 3/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
3Engines characterised by air compression and subsequent fuel addition
06with compression ignition
F02B 47/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
47Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
02the substances being water or steam
F02P 9/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
9Electric spark ignition control, not otherwise provided for
CPC
F02B 1/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
1Engines characterised by fuel-air mixture compression
02with positive ignition
F02B 3/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
3Engines characterised by air compression and subsequent fuel addition
06with compression ignition
F02B 47/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
47Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
02the substances being water or steam
F02M 25/0227
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
25Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
022Adding fuel and water emulsion, water or steam
0227Control aspects; Arrangement of sensors; Diagnostics; Actuators
F02M 25/0228
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
25Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
022Adding fuel and water emulsion, water or steam
0228Adding fuel and water emulsion
F02M 27/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
27Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
02by catalysts
Applicants
  • GUNNERMAN, Rudolf, W. [US]/[US]
Inventors
  • GUNNERMAN, Rudolf, W.
Agents
  • GIOIA, Vincent, G.
Priority Data
689,98823.04.1991US
695,30403.05.1991US
PCT/US90/0639505.11.1990EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AQUEOUS FUEL AND COMBUSTION METHOD FOR ENGINES
(FR) CARBURANT AQUEUX ET PROCEDE DE COMBUSTION POUR MOTEURS
Abstract
(EN)
An aqueous fuel for an internal combustion engine comprises water from about 20 percent to about 80 percent by volume of the total volume of fuel, and a carbonaceous fuel selected from ethanol, methanol, gasoline, kerosene fuel, diesel fuel, carbon-containing gaseous or liquid fuel, or mixtures thereof. A method for combusting an aqueous fuel in an internal combustion engine is provided that produces approximately as much power as the same volume of gasoline.
(FR)
Carburant aqueux destiné à un moteur à combustion interne comprenant une proportion d'eau comprise entre 20 % et environ 80 % en volume du volume total de carburant, et un carburant carboné sélectionné parmi éthanol, méthanol, essence, kérosène, diesel, un carburant liquide ou gazeux contenant du carbone, ou des mélanges de ces derniers. Un procédé de combustion d'un carburant aqueux dans un moteur à combustion interne est décrit, ledit carburant aqueux produisant approximativement la même puissance que le même volume d'essence.
Also published as
AU1991079779
MA22158
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