FIELD: engines and pumps.
SUBSTANCE: proposed method is implemented in diesel engine 1 comprising, at least, one cylinder 20 with, at least, one intake valve 21 and one discharge valve 27, turbine 3, compressor 4, air compressor 11, at least, one storage battery 10, 14, supercharging air pipeline 6, and control device 16. Proposed method comprises the following stages: compressing air from pipeline 6 or second air intake branch pipe 31 by compressor 11, accumulating compressed air in, at least, one accumulator 10, 14, cyclic injection of accumulated air and/or that from compressor 11. into cylinder 20.
EFFECT: increased compression ratio.
17 cl, 1 dwg
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