| 摘要 |
PROBLEM TO BE SOLVED: To provide an engine working machine suppressing accumulation of rainwater in a dike and extending a cycle for opening/closing a drain cock to perform draining operation. SOLUTION: This engine working machine 10 includes a working machine 12 and a diesel engine 13 which are stored in a casing 11, and the dike 14 provided in a lower portion. In the dike 14, a heating means 23 is provided for evaporating water accumulated in the dike. The maximum temperature of the heating means is set to a temperature lower than a flash point of diesel fuel. The heating means is disposed in a heating chamber 22 partitioned by a partitioning board 21 for partitioning the inside of the dike and having a lower liquid port 24 and an upper ventilation hole 25. COPYRIGHT: (C)2011,JPO&INPIT |
