| 摘要 |
The pneumatic system for a piston engine comprises two independent pneumatic starting motors (1a, 2a), which are connected to a pressure medium source (13, 13a, 13b) by starting air ducts (3, 4). Connecting ducts (11, 12) that connect the rest of the pneumatic system to the starting air ducts (3, 4) are provided with non-return valves (9, 10) for preventing flow to a wrong starting motor (1a, 2a). |
