| 摘要 |
PURPOSE:To make parts for 60Hz specification common with the same for 50Hz specification by a method wherein the rate of refrigerating capacity of each compressors of the series of compressor for 60Hz specification is set properly so as to be utilized commonly in 50Hz areas without reconstructing it. CONSTITUTION:The refrigerating capacities B1, B2,... of each compressors 1, 2,... of the series A60 of the compressors for 60Hz specification are set so as to be different in the rate alpha of the refrigerating capacity in air-conditioning of electric source frequencies 50Hz, 60Hz substantially. In the area of using 60Hz of the electric source frequency, the refrigerating capacities of the compressors 1, 2,..., which are one rank lower in the 60Hz area, are corresponding to the same in the 50Hz area, therefore, the series A50 of the compressor in the 50Hz area may be constituted by utilizing the compressors 2, 3,... for the 60Hz area without reconstructing them. |
