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FLAT SHEET FUEL/WATER TESTING APPARATUS

机译：平板燃料/水测试装置

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摘要

Diesel engines are susceptible to performance degradation through the fuel source. A fuel/water separator can prevent this damage by removing emulsified water from the fuel. This paper demonstrates how a flat sheet fuel/water separation efficiency tester is used as a predictor to compare fuel/water separator efficiencies. The purpose of the tester is to test the water removal efficiency of a fuel/water separator at the media level. A test stand modeled on the SAE J1488 test method, but utilizing flat sheets effectively serves to decipher differences in media substrates. A hypothesis has been proposed that the pore size of the media makes little difference in water removal efficiency and that the treatment of the substrate makes the most difference in water removal efficiency. This theory will attempt to be repeated at the media level with the flat sheet tester in reference to treatment properties by comparing a treated substrate to an untreated substrate. This flat sheet tester has the ability to predict differences in sheet performance efficiency and is now being utilized in media design. There are complexities unique to a flat sheet tester including design, hydrostatic head comparison, and Karl-Fisher titrations. All will be explored in this paper.
机译：柴油发动机易于通过燃料源进行性能下降。燃料/水分离器可以通过从燃料中除去乳化水来防止这种损坏。本文演示了平板燃料/水分离效率测试器如何用作比较燃料/水分离器效率的预测器。测试仪的目的是测试介质水平的燃料/水分离器的除水效率。在SAE J1488测试方法上建模的测试台，但利用平板的有效地用于破译媒体基板的差异。已经提出了一个假设，介质的孔径差异几乎没有水去除效率差异，并且基材的处理使得含水效率最大。该理论将在介质水平上用平板测试仪在介质水平上通过比较处理性能通过比较未处理的基材进行处理。该平板测试仪能够预测片材性能效率的差异，现在正在使用媒体设计。平板测试仪具有独特的复杂性，包括设计，静水头比较和卡尔队滴定。所有人都将在本文中探讨。

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