One of the main sources of harmful substances in the atmosphere is motor transport equipped with an internal combustion engine. The fuel for internal combustion engines is fractions from oil refining, mainly gasoline and diesel fuel. Currently, about a billion cars are used in the world, which consume more than 70% of all oil produced. When motor fuel is burned, various toxic substances are emitted into the atmosphere, negatively affecting the environment and human health, worsening the environmental situation. Currently, the environmental situation is so serious that some developed countries are already beginning to ban the use of classic internal combustion engines. Thus, upgrading internal combustion engines to reduce toxic emissions into the atmosphere is an urgent task. The article describes the developed installation scheme based on a four-stroke internal combustion engine, which will reduce the amount of toxic gases in the combustion products.
Tolstov et al. (Mon,) studied this question.