论文部分内容阅读
在大型电站锅炉中，烟道内烟温偏差是影响过热器与再热器系统汽温偏差的主要因素之一，因而在设计与运行过程中颇受关注。该文从理论上建立了对流过热器和再热器的出口汽温偏差与其进口烟温偏差之间的关系，据此分析了汽温偏差对烟温偏差的敏感性以及减小过热器与再热器系统汽温偏差的措施。图１参４
In large-scale power plant boilers, the deviation of flue gas temperature in the flue is one of the main factors that affect the deviation of steam temperature of the superheater and reheater system. Therefore, much attention has been paid to the design and operation. In this paper, the relationship between the outlet steam temperature deviation of the superheater and reheater and the inlet smoke temperature deviation of the inlet superheater and reheater are theoretically established. Based on this, the sensitivity of the steam temperature deviation to the smoke temperature deviation is analyzed, Measures for deviation of steam temperature of heater system. Figure 1 Senate 4