Method for the catalytic abatement of broiler emissions
US5693298A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 24, 1996 |
| Grant date | Dec 2, 1997 |
| Priority date | — |
| Expiry date | Jun 24, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/36
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
In a catalytic assembly having an oxidation catalytic unit disposed above the broiling area of a fat-food broiler for enabling the catalytic oxidation of volatile broiling smoke organic contaminants, a low pressure drop open-pore metallic flame-arresting filter screen disposed between the broiling area and the catalytic unit and substantially completely overlying the broiling area and containing upon the screen an adherent coating comprising a high surface area inorganic oxide adsorbent and an inorganic binder therefor, the coating serving to adhere salt, phosphorous and other catalyst-poisoning compounds in the broiling emissions. Preferred methods of coating and broiler flame-arresting use are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.