Fluid bed combuster

Patent · Tue Jan 26 00:00:00 EST 1982

OSTI ID:6280186

Devanney, J W

A fluid bed combustor as well as a method of making same is disclosed. The combustor comprises a chamber containing a bed of relatively inert particles supported on a substantially horizontal distributor plate, a plurality of heat extractor tubes which pass upwardly through said plate in a substantially vertical direction, said tubes being distributed substantially uniformly over all or part of the plate surface so as to permit efficient heat extraction from the entire fluid bed volume, and means for supplying combustion gas through said plate to support combustion and to fluidize the bed.

• Assignee: EDB-83-081763
• Patent Number(s): US 4312135
• OSTI ID: 6280186
• Resource Relation: Patent File Date: Filed date 16 Jan 1980; Other Information: PAT-APPL-112529
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
FLUIDIZED BED HEAT EXCHANGERS
DESIGN
COAL
FLUIDIZED-BED COMBUSTORS
HEAT TRANSFER
CARBONACEOUS MATERIALS
COMBUSTORS
ENERGY SOURCES
ENERGY TRANSFER
FOSSIL FUELS
FUELS
HEAT EXCHANGERS
MATERIALS
012000* - Coal
Lignite
& Peat- Mining