发动机空滤滤纸和滤清器反吹复原性能探析  

Analysis of the Performance of Engine Air Filter Paper and Filter Blowback Resilience

作　　者：于海涛 叶利培 Yu Haitao;Ye Lipei(Shijiazhuang Chentai Filter Paper Co.Ltd.,Shijiazhuang,Hebei 052200,China)

机构地区：[1]石家庄辰泰滤纸有限公司,石家庄052200

出　　处：《中华纸业》2023年第6期19-24,共6页China Pulp & Paper Industry

摘　　要：介绍了发动机空滤滤纸反吹复原性能。探讨了纳米纤维滤纸与普通滤纸及纳米纤维滤纸所制成的滤清器与普通滤清器的反吹复原性能的差异。结果表明:与非纳米滤纸相比,纳米滤纸由于优异的表面过滤性能,其反吹复原性能具有显著的优势;纳米滤筒在试验台容尘后反吹测试中,其阻力恢复程度优于非纳米滤材;纳米滤筒具有较好的复原性,在跑车实验中,能够完成更多里程数。The blowback resilience of engine air filter paper was introduced.The difference in blowback resilience performance of filters made of nano-fiber filter paper and ordinary filter paper was discussed.The results showed that compared with ordinary filter paper,nano-filter paper has significant advantages in back blowing resilience thanks to its excellent surface filtration performance.The resistance recovery degree of nano-filter cartridge is better than that of ordinary one in the back-blowing test.The nano-filter has good resilience and can complete more mileage in the sports car experiment.

关 键 词：纳米滤材 过滤器 反吹复原性 

分 类 号：TS761.2[轻工技术与工程—制浆造纸工程]