已收录 268920 条政策
 政策提纲
  • 暂无提纲
System and Apparatus for Filtering Particles
[摘要] A modular pre-filtration apparatus may be beneficial to extend the life of a filter. The apparatus may include an impactor that can collect a first set of particles in the air, and a scroll filter that can collect a second set of particles in the air. A filter may follow the pre-filtration apparatus, thus causing the life of the filter to be increased.
[发布日期] 2015-09-01 [发布机构] 
[效力级别]  [学科分类] 机械工程学
[关键词]  [时效性] 
   浏览次数:9      统一登录查看全文      激活码登录查看全文