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1991年4季度以来,我国4台大型灯泡式机组相继投产发电,揭开了我国灯泡机组发展史上新的一页。四川省蓬安县嘉陵江中游的马回水电站,从奥地利伊林公司引进2台大型灯泡机组,其1号机于1991年10月20日并网发电。单机容量23MW,是我国目前已投产的单机容量最大的灯泡贯流式机组。其主要参数如下:额定出力23MW,最大水头13m,设计水头11.4m,最小水头6.5m,额定流量225m~3/s,额定转速115.4r/min,转轮直径5.3m,灯泡
Since the 4th quarter of 1991, four large bulb-type units in our country have been put into operation one after another, which opened a new page in the history of the development of China’s light bulb units. Ma Hui Hydropower Plant in the middle reaches of Jialing River in Pengan County, Sichuan Province, imported 2 large-scale bulb units from Eritrea Austria, and its No. 1 generator was connected to the grid on October 20, 1991. Stand-alone capacity of 23MW, is currently China has put into operation the largest single-bulb capacity tubular unit. The main parameters are as follows: rated output of 23MW, maximum head 13m, design head 11.4m, minimum head 6.5m, rated flow 225m ~ 3 / s, rated speed 115.4r / min, runner diameter 5.3m, bulb