Apparatus for individual controlled distribution of powdered solid fuel to plural burning units
Apparatus is disclosed for individually and independently controlling the distribution of powdered solid fuel to each of a plurality of individual burners. A plurality of fuel outlet ports respectively and individually corresponding to individual ones of the plural burners are aligned with and spaced from a respectively corresponding plurality of air outlet ports. The air outlet ports are individually and controllably supplied with pressurized air while a supply of powdered solid fuel is fed into the spaces between the fuel outlet ports and the air outlet ports. In the preferred embodiment, a baffle is disposed between each pair of respectively corresponding fuel outlet and air outlet ports. 16 claims.
- Assignee:
- Lingl Corporation
- Patent Number(s):
- US 4131072
- OSTI ID:
- 5853543
- Country of Publication:
- United States
- Language:
- English
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