EP 0041648 A2 19811216 - Fluidized bed combustion chamber.
Title (en)
Fluidized bed combustion chamber.
Title (de)
Brennkammer mit Wirbelbett.
Title (fr)
Chambre de combustion à lit fluidisé.
Publication
Application
Priority
SE 8004192 A 19800605
Abstract (en)
A fluidized bed combustion chamber (2), preferably enclosed within a pressure vessel (1) and intended to operate under overpressure, having a preferably plane bottom (7) with a plurality of openings or nozzles for the supply of combustion air. The substantially rectangular combustion chamber (2) ist formed at its lower portion with two or more parallel grooves (4) wtih downwardly converging side walls (5) and with a depth which is substantially equal to the height of the bed during normal operation, and that above the grooves (4) there is a common gas collecting space (11). The inclination-angel of the side walls is between 3 DEG and 15 DEG . The ration between the top and bottom areas of the grooves (4) is between 1.3 and 3.0.
IPC 1-7
IPC 8 full level
B01J 8/24 (2006.01); F23C 10/16 (2006.01); F27B 15/00 (2006.01)
CPC (source: EP)
F23C 10/16 (2013.01)
Designated contracting state (EPC)
CH DE FR GB
DOCDB simple family (publication)
EP 0041648 A2 19811216; EP 0041648 A3 19820407; EP 0041648 B1 19840829; DE 3165755 D1 19841004; JP S5727125 A 19820213; SE 438028 B 19850325; SE 8004192 L 19811206
DOCDB simple family (application)
EP 81104066 A 19810527; DE 3165755 T 19810527; JP 8631381 A 19810604; SE 8004192 A 19800605