现有的蒸汽流水器中,性能好的往往是结构复杂而不耐用,构造简单的通常使用性能不理想,本文在分析了使用性能与工作可靠性之后,提出一种两者兼顾的改进型蒸汽疏水器及其疏水量的计算方法. In the existing steam water-flow device, the good performance is often complicated and not durable, and the simple structure is not generally used. In this paper, after analyzing the performance and the reliability of the work, an improved steam with both of them is proposed Trap and calculation method of its hydrophobic amount.