Coal feed system for a fluidized bed combustor
Patent
·
OSTI ID:5754717
A coal feed system is described for use in a fluidized bed in which a grate is supported in a housing and is adapted to receive, on its upper surface, a bed of particulate material including a combustible fuel. Air is passed through the grate and into the bed to fluidize the particulate material. The particulate fuel material is separated externally of the bed into a relatively coarse material which is distributed over the upper surface of the bed and a relatively fine material which is distributed into the bed below the upper surface.
- Assignee:
- Foster Wheeler Energy Corp
- Patent Number(s):
- US 4184456
- OSTI ID:
- 5754717
- Resource Relation:
- Patent File Date: Filed date 20 Sep 1978; Other Information: PAT-APPL-944102
- Country of Publication:
- United States
- Language:
- English
Similar Records
Coal feed system for a fluidized bed combustor
Fluidized bed unit including an electrical air preheat apparatus
Composition and chemistry of particulates from the Tidd Clean Coal Demonstration Plant pressurized fluidized bed combustor, cyclone, and filter vessel
Patent
·
Tue Jun 30 00:00:00 EDT 1981
·
OSTI ID:5754717
Fluidized bed unit including an electrical air preheat apparatus
Patent
·
Tue Jan 15 00:00:00 EST 1980
·
OSTI ID:5754717
Composition and chemistry of particulates from the Tidd Clean Coal Demonstration Plant pressurized fluidized bed combustor, cyclone, and filter vessel
Conference
·
Sun Dec 31 00:00:00 EST 1995
·
OSTI ID:5754717