EP 0447631 B1 19940302 - Combustion device for impurities.
Title (en)
Combustion device for impurities.
Title (de)
Vorrichtung zum Verbrennen von Störstoffen.
Title (fr)
Dispositif de combustion pour impuretés.
Publication
Application
Priority
DE 4007626 A 19900310
Abstract (en)
[origin: EP0447631A2] The combustion device consists of a cylindrical container (1), in which bundles of heat-exchange pipes (7) are arranged in an annular chamber (18). While the media flow to be treated is supplied through the heat-exchange pipes (7) to a burner (13), the discharge of the heated treated media flow takes place over the heat-exchange pipes (7) and flows around these. As a result, the heat-exchange pipes (7) are exposed to changes in length which are compensated by the heat-echange pipes (7) being provided in the inflow-side end region with Z-shaped or S-shaped double bends (8-8). Connecting pieces (9) between the double bends (8-8) are inclined tangentially to a circle, the central point of which lies in the central axis of the container (1). As a result, the connecting pieces (9) can be dimensioned comparatively long, as a result of which particularly large changes in length of the heat-exchange pipes (7) can be compensated in a very elastic manner.
IPC 1-7
IPC 8 full level
F23G 7/06 (2006.01)
CPC (source: EP)
F23G 7/066 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0447631 A2 19910925; EP 0447631 A3 19920311; EP 0447631 B1 19940302; AT E102327 T1 19940315; CA 2037864 A1 19910911; DE 59004810 D1 19940407
DOCDB simple family (application)
EP 90123045 A 19901201; AT 90123045 T 19901201; CA 2037864 A 19910308; DE 59004810 T 19901201