FIELD: internal combustion engines.
SUBSTANCE: invention can be used in the internal combustion engines. Engine comprises one or more camshafts (101). Distributing shaft (101) comprises first cam (103) configured to control the first cylinder of the engine cylinder, and second cam (105) configured to control the second valve of the same cylinder. First and second valves are inlet valves and/or outlet valves. Profile of first cam (103) differs from profile of second cam (105). First valve and second valve differ in diameter. Engine comprises shutdown system configured to selectively disconnect first valve and/or second cylinder valve. Invention discloses control method of engine cylinder valves and controller.
EFFECT: technical result consists in simplification of selection of optimum swirling both for low and high output power of engine.
10 cl, 4 dwg
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