Pulse combustion burner feed valve
US4752209A · kind A · utility
6Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 1987 |
| Grant date | Jun 21, 1988 |
| Priority date | — |
| Expiry date | Jan 23, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23C15/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A feed valve is disclosed for self-feeding of air or fuel gas to a pulse combustion burner in response to oscillating burner pressures. The feed valve includes a housing having a plurality of flapper valves arranged to provide additive one-way flows into the valve housing and a combined single input flow into the burner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.