AIR FILTER FOR HIGH-EFFICIENCY PM2.5 CAPTURE
    7.
    发明公开
    AIR FILTER FOR HIGH-EFFICIENCY PM2.5 CAPTURE 审中-公开
    用于高效PM2.5捕获的空气过滤器

    公开(公告)号:EP3229934A1

    公开(公告)日:2017-10-18

    申请号:EP15867245.1

    申请日:2015-12-14

    IPC分类号: B01D39/16 B01D46/00

    摘要: Described here is an air filter comprising a substrate and a network of polymeric nanofibers deposited on the substrate, wherein the air filter a removal efficiency for PM2.5 of at least 70% when a light transmittance is below 50%. Also described here is an electric air filter comprising a first layer adapted to receive a first electric voltage, wherein the first layer comprises an organic fiber coated with a conductive material. Further described is an air filter for high temperature filtration, comprising a substrate and a network of polymeric nanofibers deposited on the substrate, wherein the air filter has a removal efficiency for PM2.5 of at least 70% at a temperature of a least 70° C.

    摘要翻译: 这里描述了一种空气过滤器,其包括基底和沉积在基底上的聚合物纳米纤维网络,其中当透光率低于50%时,空气过滤PM2.5的去除效率为至少70%。 这里还描述了一种电动空气过滤器,其包括适于接收第一电压的第一层,其中第一层包括涂覆有导电材料的有机纤维。 进一步描述了用于高温过滤的空气过滤器,其包括基底和沉积在基底上的聚合物纳米纤维网络,其中空气过滤器在至少70°的温度下对PM2.5的去除效率为至少70% C。