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首页> 外文会议>National Industrial Energy Technology Conference; 20040420-23; Houston,Texas(US) >Padding with Compressed Air
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Padding with Compressed Air

机译：压缩空气填充

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摘要

We commonly find plants using padding to transport liquids or light solids short distances from tankers into storage tanks. Padding can wreck havoc in compressed air systems with limited storage, undersized cleanup equipment (dryers and filters), and/or limited compressor capacity. We often find a high rate of flow during the initial filling of the tanker that surges the dryer and filters. These surges often result in operators finding moisture downstream of the cleanup equipment and pressure swings approaching 35 psi. These problems often lead to large capital expenditures and higher operating costs when plant personnel solve them by install larger dryers with higher purge losses, and additional compressors. This article shows that applying dedicated storage with metered recovery minimizes capital expenditures and reduces operating costs. In addition, this article shows plant personnel how to size equipment and properly apply dedicated storage with metered recovery to minimize the impact of the padding process on the compressed air system.
机译：我们通常会发现工厂使用填充物将液体或轻固体从油轮短距离运输到储罐。在存储空间有限，清理设备（干燥机和过滤器）尺寸过小和/或压缩机容量有限的情况下，填充物会对压缩空气系统造成严重破坏。在加油机的初始加注过程中，我们经常会发现较高的流量，这会加速干燥机和过滤器的运转。这些波动通常会导致操作员在清理设备的下游发现水分，并且压力波动接近35 psi。当工厂人员通过安装较大的吹扫损失较大的干燥机和增加压缩机来解决这些问题时，这些问题通常会导致大量的资本支出和较高的运营成本。本文表明，将专用存储与计量恢复相结合可以最大程度地减少资本支出并降低运营成本。此外，本文还向工厂人员展示了如何调整设备的大小以及如何适当地应用带计量回收功能的专用存储，以最大程度地减少填充过程对压缩空气系统的影响。

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