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截至6月21日,安庆石化热电厂单机中压供热安全运行突破60天,创下了该厂单机满负荷中压供热的最高运行天数。 4月22日,该厂主力机组——三号汽轮机转入大修后,以四号机组为主的供热系统承担了整个总厂的全部约300t中压供热总量。此时,在供热能力减半,备用汽源减半的情况下,一旦四号机组发生故障,将会给总厂的生产带来不可估量的损失。为此,该厂汽机车间积极调整分配四号机的热电负荷,在用电低谷时,将供电负荷下调,增大机组供热,而在用电高峰时,就将备用的减
As of June 21, Anqing Petrochemical Thermal Power Plant stand-alone medium-voltage heating safety operation exceeded 60 days, setting a plant full load medium-voltage heating maximum operating days. April 22, the plant’s main unit - Turbine No. 3 into overhaul, Unit 4-based heating system to assume the entire plant of all about 300t in the total amount of medium-sized heating. At this point, in the case of halving the heating capacity and halving the standby steam source, once the failure of Unit 4, it will bring immeasurable losses to the plant’s production. To this end, the plant steam plant to actively adjust the allocation of thermal power on the 4th machine load, power consumption in the doldrums, the power load will be reduced, increasing the unit heat, and peak in power, it will reserve minus