Paint spray booth and supply plenum arrangement
US5512017A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1994 |
| Grant date | Apr 30, 1996 |
| Priority date | — |
| Expiry date | Nov 23, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/46
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air supply plenum for a paint spray booth includes a housing with separating walls positioned between the ceiling and a filter support panel of the plenum housing. The air flow supplied to the paint spray booth area is divided by the walls into three distinct flows: (1) a central flow air, through which the article to be painted travels in the paint spray booth, (2) two outer greater flow areas where the operators and/or equipment for applying paint to the article to be painted are located. Filters are positioned in the supply plenum arrangement adjacent and above the filter support panel separating the plenum and paint spray booth. The filters run longitudinally along the length of the plenum and between the separating walls. The positioning of these filters in this manner minimizes the amount of turbulence of the flow provided to the spray paint booth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.