发动机燃油系统油滤污染试验

Fuel Filter Contamination Test of Fuel System

发动机燃油系统需完成系统污染试验,表明其符合适航规章中的相关要求,油滤为燃油系统重要附件,决定了系统污染试验能否通过。通过适航要求分析及国内外污染试验方法研究,对燃油油滤开展污染试验,基于试验结果确认油滤性能,并为后续系统试验提供技术支持。

The engine fuel system needs to complete the system Contamination test to show that it meets the relevant requirements in the airworthiness regulations.The fuel filter is an important accessory of the fuel system,which determines whether the system Contamination test can be passed.Through the analysis of airworthiness requirements and the study of Contamination test method,carry out Contamination test on fuel filter,confirm the performance of fuel filter based on the test results,and provide technical support for fuel system test.