The invention relates to a engine, specially, relates to an air-powered engine assembly which uses the compressed air as the complementary power source. The air-powered engine assembly of the present invention includes an engine body (1), a multiple-column...

The method involves providing a relaxation phase for a two-stroke internal combustion engine i.e. diesel engine, and carrying out a sequence of opening/closing of an exhaust valve (26) before introduction of air into a combustion chamber (14) during the re...

The method involves operating a set of cylinders (1) in a mode e.g. thermal mode, and determining a current load to be produced by an engine by a logic controller. The current load is distributed between cylinders during a specific time period, so that eac...