EP 0166133 B1 19890426 - INTERIOR BOILER COMBUSTION CHAMBER WALL
Title (en)
INTERIOR BOILER COMBUSTION CHAMBER WALL
Publication
Application
Priority
CH 245584 A 19840518
Abstract (en)
[origin: EP0166133A1] 1. Interior boiler combustion chamber wall (2) with panels (10, 11 ; 28, 40), in which stepped lateral surfaces (22, 29, 36) are formed as guide surfaces for blowing out with compressed air and are provided between two adjoining panels (11, 10 ; 40, 28) to form air nozzles (26, 42), characterized in that the air nozzles (26, 42) are slot-shaped and bent (22, 29) and that the nozzles have two opposite nozzle surfaces (22) which are at least approximately parallel to each other and to the main panel surfaces (12, 28), which nozzle surfaces in any operating condition define the narrowest nozzle cross-section, so that said nozzle cross-section remains at least approximately constant with invariant temperature.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23M 5/00 (2013.01); F23M 5/085 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0166133 A1 19860102; EP 0166133 B1 19890426; AT E42631 T1 19890515; DE 3569816 D1 19890601
DOCDB simple family (application)
EP 85105633 A 19850508; AT 85105633 T 19850508; DE 3569816 T 19850508