EP 0090641 A2 19831005 - Fluidized bed heat exchanger.
Title (en)
Fluidized bed heat exchanger.
Title (de)
Wirbelbett-Wärmetauscher.
Title (fr)
Echangeur de chaleur à lit fluidisé.
Publication
Application
Priority
US 36416382 A 19820331
Abstract (en)
A fluidized bed heat exchanger is described in which a perforate support plate (20) bears relatively lightweight absorbent material particles and relatively heavy fuel ash particles in a fluidized bed (18). The heat exchanger includes a drain (42) through which a flow of air is forced upwardly into the bed (18). The air flow is controlled such that it forms an air screen which retains the adsorbent material particles in the bed (18) but allows the fuel ash particles to fall into the drain (43) for discharge.
IPC 1-7
IPC 8 full level
F28D 13/00 (2006.01); F23C 10/24 (2006.01)
CPC (source: EP)
F23C 10/24 (2013.01)
Designated contracting state (EPC)
DE GB NL SE
DOCDB simple family (publication)
EP 0090641 A2 19831005; EP 0090641 A3 19840801; EP 0090641 B1 19880107; CA 1192792 A 19850903; DE 3375197 D1 19880211; IN 159258 B 19870418; JP H0236877 B2 19900821; JP S58213187 A 19831212
DOCDB simple family (application)
EP 83301758 A 19830329; CA 424965 A 19830330; DE 3375197 T 19830329; IN 202DE1983 A 19830330; JP 5406083 A 19830331