分析蒸汽减温管路的工作流程，构建蒸汽减温管路的模型。针对蒸汽减温管路存在的管路及阀门穿孔外漏问题，提出降低介质流速与控制饱和蒸汽湿度相结合的方案。仿真结果表明，改进后的蒸汽减温管路蒸汽品质得到改善，可为系统的设置提供依据和参考。
Steam desuperheating pipeline model is established through analyzing the work procedure of steam desuperheating pipeline. To solve the problem of pipes and valves of steam desuperheating pipeline being perforated, a velocity-slowdown and humidity-control solution is proposed. The system simulation shows that steam quality is ameliorated and also provides a reference for setting the system.
2017,39(8): 104-109 收稿日期：2016-05-31
DOI：10.3404/j.issn.1672-7649.2017.08.022
分类号：U6664.84
作者简介：吴淏(1990-)，女，硕士，工程师，专业方向为船舶动力
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