Provided is an engine system capable of ensuring a sufficient boost pressure during engine braking and improving a braking force of a compression release brake. The engine system includes: a compression release brake device (19) that operates a compression...

The method involves introducing additional charging air with the initiation of an acceleration phase. The difference between the air ratio for operation of the diesel engine with additional charging air and the air ratio for operation without additional ch...

The turnround detection process involves finding the values of the fresh air mass flows through the compressor and the exhaust supercharger. and comparing them with set values for the same as a basis for closing the compression throttle valve when the resu...

The invention concerns a charged internal combustion engine with at least one stage of charging by a turbocharger. The invention is characterized by the fact that at least one supplemental compressor is connected parallel to or in series with the turbochar...