| 摘要 |
PROBLEM TO BE SOLVED: To allow vibration of, for example, an engine to escape to the ground properly by reducing the number of parts of an outdoor machine unit and simplifying a manufacturing process. SOLUTION: An outdoor machine unit is constituted by integrating a power part containing a compressor 21 and an engine 22 in a framework that consists of a power part storage case 1 and an auxiliary case 17 being arranged at the upper part, components such as the fuel system of the engine 22, an intake/ exhaust system, a cooling system, a lubrication system, and a refrigerant circulation system that is connected to the compressor 21. A frame 2 that is the main part of the power part storage case 1 has a four-face wall consisting of an upper-face part 2a, a bottom-face part 2b, and back-face part (2c), and a spare left-side-face part 2d and a post 2e at a front-face right-side-corner part, and is molded in one piece with aluminum alloy die casting. Especially, a leg part 10 is formed in one piece at the bottom-face part 2b. |
