论文部分内容阅读
导言Gallatin 电站有四台相同的串联式三出口烧煤汽轮发电机组(每分钟3600转)。第1号和第2号机组容量均为22.5万千瓦。进口蒸汽压力为2000磅/吋~2(140.7公斤/厘米~2),温度为105℉(566℃),中间加压器前的再热温度为1050℉(566℃)。2号汽轮机的构造表示在图1(略)。发生爆
Introduction Gallatin Power Station has four identical tandem three-outlet coal-fired turbogenerators (3600 revolutions per minute). Both Unit 1 and Unit 2 capacity are 225,000 kilowatts. The inlet steam pressure is 2000 psi (140.7 kg / cm2) at a temperature of 105 ° F (566 ° C) with a preheat temperature of 1050 ° F (566 ° C) before the intermediate pressure vessel. The structure of steam turbine No. 2 is shown in FIG. 1 (omitted). Explosion