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随着我国工农业生产的迅猛发展,能源短缺的矛盾日趋突出。为了降低电力生产的能源消耗,提高电厂的经济效益和在丰水期增大火电站燃煤锅炉的调峰能力,几年来做了许多的工作,取得了较明显的经济效果。就四川电力系统而言,八三年以前每年用于锅炉点火及低负荷稳燃用油高达五千余吨。尤其夏季丰水期火电厂燃煤锅炉低负荷稳燃耗油比例更大。为寻求节能途径和扩大锅炉负荷的调节范围,使丰水期多发水电,少发火电,这是电力生产最大的节能。
With the rapid development of our country’s industrial and agricultural production, the contradictions of energy shortage have become increasingly prominent. In order to reduce the energy consumption of electric power production, increase the economic benefits of power plants and increase the peaking capacity of coal-fired boilers in thermal power plants during the wet season, a great deal of work has been done in the past few years and obvious economic results have been achieved. As far as the Sichuan power system is concerned, it is estimated that more than 5,000 tons of oil will be used for boiler ignition and low-load stable combustion every year before 1983. In particular, the summer peak period thermal power plant coal-fired boilers stable combustion fuel consumption is greater. In order to seek ways to save energy and to expand the range of boiler load regulation, hydropower should be made more abundant during the wet season, with less thermal power generation. This is the largest energy saving in power production.