JPS59145350A - Method of burning fuel with moisture instead of air in ignition type internal-combustion engine - Google Patents

Abstract

PURPOSE:To increase the output of an engine by adding a fuel such as hydrogen, etc. to oxygen in which water is saturated, instead of suction air. CONSTITUTION:At the time of the suction stroke of an engine, only oxygen to an amount of about 25% of the volume of the engine suction stroke is sucked. Water is mixed into this oxygen in a saturated state and, immediately before this oxygen enters a cylinder, a fuel-air mixture in which an amount of 19-20% of the suction volume of oxygen or gasoline fuel is added, is sent in, and these are compressed, ignited and exploded. At the moment of this ignition and explosion, the combustion of the hydrogen or gasoline fuel in the oxygen provides an extraordinarily high temperature, and the finely atomized water in the oxygen is assimilated in a detonating flame and burned, while producing a strong explosion pressure of about 27 to 30kg/cm<2>. Thereby, fuel consumption can be reduced to less than 30% of the conventional one, preventing environmental pollution due to nitrogen oxide.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention uses oxygen instead of drawing air into the engine, and mixes a large amount of atomized water with oxygen at a pressure equal to atmospheric pressure.
During this passage, hydrogen or petroleum-based fuel is added, and this mixture is ignited and exploded to assimilate and burn moisture into the oxyhydrogen flame that is generated.In addition, air and oxygen are separated and sent into the cylinder as needed. This invention relates to an airless moisture combustion method for an ignition-type internal combustion engine, in which this air is mixed with oxygen to adjust the oxygen concentration, and the mixture containing a large amount of moisture is ignited and exploded, thereby increasing the moisture combustion rate for petroleum-based fuel. It is something.

Recently, research on fuels for internal combustion engines has been widely carried out around the world, but nothing has yet reached the level of fundamental fuel innovation, such as partial improvement of a single engine or utilization of exhaust gas.

Therefore, the engine does not go beyond the conventional range, reducing fuel consumption.
It is extremely difficult to find a fuel solution due to the unfavorable interrelationship between output reduction and nitrogen oxides.

Therefore, this invention uses oxygen instead of air for intake into the engine, saturated it with a large amount of moisture, adds fuel such as hydrogen or gasoline, and ignites and explodes this mixture, adding moisture to the high temperature generated. The purpose is to increase output through synergistic explosive power by dissociating and burning fuel.

The mode of carrying out the present invention will be explained as follows.

During engine intake, only oxygen is supplied (25%) of the engine intake stroke volume.
Make sure to inhale internal and external capacity. When this oxygen passes into the cylinder, atomized water is absorbed and mixed into the oxygen to a saturated state, and just before this oxygen enters the cylinder, hydrogen or gasoline fuel is added to the intake volume (19-20%). It is a low-pressure engine with a compression ratio of about 4 to 7, which is the same as that of conventional engines.

At the moment of this ignition explosion, combustion of hydrogen or gasoline fuel in oxygen (100%) occurs at an abnormally high temperature (approximately 2.000°C).
).At this time, the atomized water saturated in oxygen is assimilated and burned by the explosion flame, and a huge explosion pressure (27~30
Kp/es position). In order to maximize the temperature of this instantaneous explosion flame and the combustion efficiency of water with respect to fuel, atmospheric air is also sucked in to adjust the oxygen concentration.

As explained above, the combustion effect of water, which is equivalent to twice the amount of fuel, becomes a fuel source by assimilating the intense explosion flame of the ignition explosion of the air-fuel mixture formed during the intake stroke, mainly consisting of oxygen instead of air. This invention is of great benefit, as it reduces the consumption of hydrogen or gasoline to less than 30% of the conventional amount, and eliminates nitrogen oxide pollution.

Claims (2)

[Claims] (1) A large amount of atomized water is mixed with oxygen at the same pressure as the atmosphere when the engine is inhaled, hydrogen or petroleum-based fuel is added during this passage, and the mixture is ignited and exploded, adding moisture to the resulting oxyhydrogen flame. An airless moisture combustion method for an ignition type internal combustion engine that performs assimilative combustion. (2) Separate air and oxygen and send them into the cylinder to adjust the oxygen concentration as necessary. Combine this air with oxygen and ignite and explode the mixture containing a large amount of moisture to improve the moisture combustion rate compared to oil-based fuel. An airless moisture combustion method for an ignition type internal combustion engine that feels as if it were running.