摘要
由于直接空冷系统(DACC)设计和变工况计算中需进行大量迭代计算,为保证计算结果的精确性并加快计算速度,特用C++语言编写了一套DACC设计和变工况迭代计算的可视化计算程序,并用算例证明程序的可靠性。用变工况计算程序对已设计好的DACC系统进行了计算,得到其变工况热力性能。
Since there exit iterative calculations in the design and study of alternated working condition of DACC, Visual programs about these are introduced in this paper. The programs include three parts, the first is geometric parameters of DACC, then the second is designing calculation, and the third is its alternated working condition calculation. The validity of these programs is verified by use of examples, and the alternated working condition thermal characteristics are provided by using the third program.
出处
《汽轮机技术》
北大核心
2007年第2期93-96,共4页
Turbine Technology
关键词
直接空冷系统(DACC)
变工况特性
direct air-cooling condenser （DACC）
characteristics of alternated working condition
