气体轴承换热器节流气孔结构的应用设计研究

Applied design study on the throttle hole structure of air bearing heat exchanger

本文通过研究气体轴承换热器气体轴承的工作原理,设计出三种不同的气体轴承节流气孔方案,并对这三种气体轴承节流气孔的设计方案进行了实验对比分析。作为气体轴承换热器的核心结构,气体轴承节流气孔的优化设计对减小气体轴承换热器体积和换热面积、提高换热效率有着重要意义。

Based on the working principle of air hearing, three kinds of designs of throttle hole structures were proposed, compared and analysed. As a key part of heat transfer, the optimization of throttle hole was important to reduce the volume and area of heat exchanger and achieve the efficiency.