Operating Method and Device for Supplementary Compressed Air Injection Engine Operating With Mono-Energy Or Bi-Energy in Two or Three Powering Modes

摘要

1. Technical Result Increase in operation efficiency and reduce of fuel consumption. 2. Essence An engine comprises a suction-compression chamber (1) and/or expansion-exhaust chamber (4) operating by means of reciprocating pistons with an independent and twinned compression chamber (2) - the three chambers being separated with a device controlling the stroke causing said piston (15) to stop at the upper dead centre which in that position separates the combustion chamber and the expansion-exhaust chamber, also comprising a high-pressure compressed air chamber (23) and additional systems for recuperating ambient thermal energy and additional heating. The engine is capable of operating in three operating modes depending on the type of use: first - in mono-energy, second - in air plus supplementary compressed air or in bi-energy and third - with conventional fuel in internal or external combustion, or by injection of a dose of compressed air. 3. Field of Application Machine building, in particular propulsion engineering.