Research on Back Pressure of Direct Air Cooled Generation Units
摘要
比较1 d中不同时刻
相同负荷下各因素对排气压力的影响
比较1 a的不同季节
相同负荷下各因素对排气压力的影响。得到环境温度及机组负荷对机组排汽压力的影响规律
以及空冷凝汽器迎风面速度对排汽压力的影响规律
对于实际的运行有一定的借鉴意义。
Abstract
Impact of various factors on exhaust pressure were compared at different times in the day and under the same load
and effects of various factors on exhaust pressure also were compared at different seasons of the year and under the same load. The law of the ambient temperature and load effect on turbine exhaust pressure
and air cooled condenser windward speed on exhaust steam pressure were received
for the actual operation has a certain significance.