| 摘要 |
This engine system (1) is provided with: a plurality of cylinder groups (10, 20) for burning a gas mixture and discharging exhaust gas; a plurality of high-pressure stage superchargers (11, 21) which respectively have high-pressure stage turbines (13, 23) driven by the exhaust gas from the corresponding cylinder groups, and high-pressure stage compressors (14, 24) which are rotated by the operation of the high-pressure stage turbines and compress gas to be supplied to the corresponding cylinder groups; and a plurality of low-pressure stage superchargers (12, 22) which have a low-pressure stage turbine (15) driven by the exhaust gas discharged from the high-pressure stage turbine (13) in one high-pressure supercharger (11) from among the plurality of high-pressure stage superchargers, and a low-pressure stage compressor (16) which is rotated by the operation of the low-pressure stage turbine (15) and compresses gas to be supplied to the high-pressure stage compressor (24) in the high-pressure stage supercharger (21) other than the one high-pressure stage supercharger (11). |
