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第三节蒸汽喷射制冷机的制冷效率一、蒸汽消耗量蒸汽喷射制冷机消耗的蒸汽量可根据喷嘴的喉部直径 d_3和喷嘴入口处的工作蒸汽压力用下式确定:
Section III of the efficiency of the steam jet refrigerator refrigeration First, the steam consumption Steam jet cooler consumption of steam volume can be based on the throat diameter d_3 nozzle and nozzle at the work of steam pressure to determine the following formula: