On-board pressure and flow controllable hydrogen-oxygen gas generator for diesel internal combustion engine

Abstract

The invention discloses a hydrogen and oxygen gas generator for a diesel internal combustion engine with the controllable vehicle-mounted pressure flow. The hydrogen and oxygen gas generator comprises a controllable water electrolyzer, a gas filtering and cooling system and a circuit control system. The two ends of the controllable water electrolyzer are provided with positive and negative terminals. The positive and negative terminals are correspondingly connected with direct-current positive and negative electrode electrolysis power lines of a power system of a vehicle. One end of the gas filtering and cooling system is connected with a gas outlet of the controllable water electrolyzer so that gas generated through water electrolysis of the electrolyzer can be filtered and cooled. The other end of the gas filtering and cooling system is connected with a gas inflow system of the diesel internal combustion engine of the vehicle so that filtered and cooled electrolytic gas can be conveyed to the gas inflow system. The circuit control system is electrically connected with the controllable water electrolyzer and the gas filtering and cooling system. According to the hydrogen and oxygen gas generator, hydrogen generated through water electrolysis of the controllable water electrolyzer is mixed into an engine combustion chamber, complete combustion of gasoline and diesel is promoted, the combustion efficiency of fuel is improved, and the oil-saving effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of diesel combustion rate promoting devices for vehicle diesel engines. More specifically, the present invention relates to an on-board pressure and flow controllable hydrogen-oxygen gas generator for diesel internal combustion engines used in the case of promoting the combustion rate of diesel engines. Background technique [0002] Energy is the blood of modern society and a very important factor for economic development. At present, oil has become a strategic resource and an important focus of world economic and even political and military competition. However, oil is a non-renewable resource. It is formed by the carbonization of forests deposited 200 to 300 million years ago through geological processes. Its cycle time far exceeds the history of mankind. Such resources are always less and less, and eventually There is a danger of drying up. With the increasing number of internal combustion engines in th...

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Problems solved by technology

[0004] At present, the combustion efficiency of diesel engines for vehicles is generally about 70%. Due to low combustion efficiency and insufficient combustion, environmental problems such as high fuel consumption and high emission pollutants have been caused.

The existing ways to improve high fuel consumption and high emissions are generally fuel additive products, which can improve the pollution of emissions by changing the chemical properties of fuel or through chemical action, but for performance such as fuel combustion rate and fuel saving rate no significant improvement

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