公开(公告)号：US4660462A

公开(公告)日：1987-04-28

申请号：US764632

申请日：1985-08-12

申请人： James E. Thompson ,  Nicholas S. Novick

发明人： James E. Thompson ,  Nicholas S. Novick

IPC分类号： G01N33/48 ,  B01D21/26 ,  B01D35/00 ,  B01D35/06 ,  B01D35/16 ,  B01D35/28 ,  B01D61/00 ,  B01D63/16 ,  B04B5/12 ,  F04B17/04 ,  G01N33/49 ,  B60H3/06

CPC分类号： F04B17/04 ,  B01D61/08 ,  B01D63/062 ,  G01N33/491 ,  H02K99/20 ,  B01D2313/04 ,  B01D2315/02

摘要： An air distribution system for a vehicle cab is disclosed herein. Fresh air is drawn into the system, filtered and transferred to the interior of the vehicle cab. The system uses a blower for transferring air into the cab with all fresh air passing first through a fresh air filter. The fresh air filter has air flow from a hollow interior out through air permeable sides. This air flow traps particulates within the interior of the filter which is then easily removed from an air filter chamber without emptying dirt into the chamber or on the operator. Furthermore during operation, accumulated dust and dirt is kept within the filter and does not drop off on or around the cab. This system may be used for simple ventilation or may be combined with other air conditioning and air recirculation means thereby providing a total vehicle ventilation system.

摘要翻译： 本文公开了一种用于车辆驾驶室的空气分配系统。 新鲜空气被吸入系统，过滤并转移到车厢内部。 系统使用鼓风机将空气输送到驾驶室，所有新鲜空气首先通过新鲜空气过滤器。 新鲜空气过滤器具有通过透气侧的中空内部空气流动。 该空气流将微粒捕获在过滤器内部，然后容易地从空气过滤器室中移除，而不会将污垢排空到室内或操作者身上。 此外，在操作过程中，积聚的灰尘和污物保持在过滤器内，不会在驾驶室上或周围脱落。 该系统可以用于简单的通风，或者可以与其他空调和空气再循环装置组合，从而提供总车辆通风系统。