Clean burning glowing ember and gas log burner system
US5000162A · kind A · utility
Inventors
Key dates
| Filing date | Apr 27, 1990 |
| Grant date | Mar 19, 1991 |
| Priority date | — |
| Expiry date | Apr 27, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24C3/006
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An efficient low carbon monoxide burner system for decorative gas logs is further provided with one or more pipe branches which provide glowing embers in front of and/or on the bottom of decorative gas logs placed over the gas log burner system. The pipe branch which provides the glowing embers is provided with decorative ember flame holes which are arranged directly juxtaposed expanded fire resistant material which is heated so as to form a glow material for producing glowing decorative ember flames in front of or at the bottom of the decorative logs in a manner which produces low carbon monoxide. The pipe branch for providing decorative flames between logs is provided with nozzles for directing the flames away from the logs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.