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一、苏联发展超临界压力机组的概况第二次世界大战后,苏联经济进入全面复苏和高速发展阶段。为了保证国民经济所需的电力供应,发展大容量和高效率的发电设备便成为苏联动力发展的当务之急。因为超临界压力火电机组具有电站效率高和适合大容量机组等一系列优点,于是出于节约能源和最大限度地充分利用国家能源资源,苏联坚决奉行火电大机组向超临界压力发展的技术政策。当五十年代苏联正在批量生产10—15万千瓦高压和超高压机组的时候,就着手对超
First, the Soviet Union to develop supercritical pressure unit overview After the Second World War, the Soviet economy entered a full recovery and rapid development stage. In order to ensure the required electricity supply for the national economy, the development of large-capacity and highly-efficient power generation equipment has become a pressing imperative for the development of Soviet power. Because the supercritical pressure thermal power unit has a series of advantages such as high power plant efficiency and suitable for large capacity units, the Soviet Union resolutely pursues the technical policy of developing large thermal power units to supercritical pressure in order to save energy and maximize the use of national energy resources. When the Soviet Union was mass-producing 100,000 to 150,000 kilowatts of high-pressure and ultra-high pressure units in the 1950s,