论文部分内容阅读
现代工农业的发展和锅炉、汽轮机、燃气轮机制造工业有着密切的关系,为了保证国民经济各部门能够得到所需要的动力,发电量的年增长率一般大于国民经济年增长率,世界各工业国家发电量的年增长率均在10%以上,这在大多数国家包括水力资源较为丰富的苏联、美国在内,都是依靠增加锅炉、汽轮机机组的装机容量来实现的。燃气轮机由于重量轻、启动快、热效率高,国外已广泛用来
The development of modern industry and agriculture is closely related to the industries of boilers, steam turbines and gas turbine manufacturing. In order to ensure that all sectors of the national economy can get the needed power, the annual growth rate of power generation is generally larger than the annual growth rate of the national economy. The power generation in various industrial countries in the world The annual growth rate is above 10%. This is achieved in most countries including the Soviet Union with the abundant water resources and the United States by increasing the installed capacity of boilers and steam turbines. Gas turbines due to light weight, fast start, high thermal efficiency, has been widely used abroad