Harry P. Kipple - Penn Hills PA Roger J. Alke - Wexford PA Charles E. Price - Upper St. Clair Township, Allegheny County PA
Assignee:
Westinghouse Electric Corporation - Pittsburgh PA
International Classification:
B05C 1902
US Classification:
118429
Abstract:
A fluidized bed system characterized by a fluidized bed chamber for coating objects dipped therein, the chamber having a bottom surface through which pressurized air is diffused uniformly throughout the cross sectional area of the chamber, and means for controlling the volume of air to effect a smooth suspended powder condition within the chamber during operation.
Harry P. Kipple - Pittsburgh PA Roger J. Alke - Wexford PA John R. Coppage - Pittsburgh PA Charles E. Price - Pittsburgh PA Brian J. Sturman - Pittsburgh PA
Assignee:
Westinghouse Electric Corporation - Pittsburgh PA
International Classification:
B01D 4604
US Classification:
55304
Abstract:
An air filter system for filtering solid particles from air, characterized by a plurality of flexible filter tubes having walls permeable to air and impermeable to solid particles, and mechanical means for shaking the filter tubes to dislodge any deposited solid particles from the tubes which means comprises a vibrating structure.