Steam boiler with gas mixing apparatus
US4738226A · kind A · utility
7Cited by
6References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1986 |
| Grant date | Apr 19, 1988 |
| Priority date | — |
| Expiry date | Apr 10, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF22G5/04
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A steam boiler which includes a rear flue containing superheaters, reheaters, economizers and the like, a plurality of gas passages, and one or more dampers for regulating the flow of gases passing through the plurality of gas passages. In this arrangement, a gas mixer is provided to evenly mix the gases at the outlets of the gas passages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.