| 摘要 |
PURPOSE:To compact the configuration of the whole of a refrigerating machine so as not to bother fishing works by arranging a driving unit and a refrigerating unit so as to be piled up-and-down. CONSTITUTION:Side walls of the side of a flywheel of an engine main body E are provided with brackets 18, projected from left and right so as to pinch a flywheel 9, the bracket is provided with a cooling water pump P1 and a refrigerant compressor C and a driving unit U is constituted of the engine main body E, the brackets 18, the refrigerant compressor C and the cooling water pump P1. A refrigerating unit W is constituted of a condenser 6, into which refrigerant is supplied from the refrigerant compressor, an expansion valve, an evaporator and a circulating water cooling instrument while the refrigerating unit W and the driving unit U are arranged so as to be piled up-and-down. A refrigerating unit supporting table 21 for installing the refrigerating unit W thereon is provided at the lowermost part, then, the refrigerating unit W, covered with a refrigerating unit case 22, is fixed onto the refrigerating unit supporting table 21. The ceiling part of the refrigerating unit case 22 is used both for the mount 22a of the driving unit. The driving unit case 23 is fixed onto the driving unit U, fixed to the driving unit mount 22a through rubber vibration insulators, so as to cover it whereby a refrigerating machine A is constituted. |
