| 摘要 |
<p>The invention relates to engine building, and specifically to reciprocating internal combuston engines. The technical result of the invention consists in simplifying the design, the possibility of monitoring and regulating the moment of self-ignition of a homogenized fuel-air mix, and reducing the specific flow rate of the fuel. The method for operating an internal combustion engine consists in feeding a charge to the combustion chamber of a main cylinder and an auxiliary cylinder which are connected to one another and have different diameters, and in which the pistons are arranged. The piston of the auxiliary cylinder is delayed in accordance with the shaft rotation phase with respect to the piston of the main cylinder and as the piston of the main cylinder reaches the upper dead center thereof, when the majority of the charge is located in the auxiliary cylinder, and the charge to the piston of the auxiliary cylinder is boosted. The piston of the main cylinder is used to compress the mix without bringing said mix to self-ignition and therefore preparing said mix for subsequent rapid ignition, while the piston of the auxiliary cylinder is used to boost the compressed homogenized fuel-air mix, and said mix is brought to the temperature and pressure in the combustion chamber prior to compression self-ignition of the mix.</p> |
