EP 0214087 B1 19881130 - CHIMNEY TOP FOR THE DRAUGHT CONTROL IN A FLUE
Title (en)
CHIMNEY TOP FOR THE DRAUGHT CONTROL IN A FLUE
Publication
Application
Priority
BE 215453 A 19850809
Abstract (en)
[origin: EP0214087A1] 1. A chimney cowl used to control the draft in a chimney, in particular a brick chimney, having a first deflector which has a central opening the adjacent surfaces being inclined downwards and having a second, completely closed deflector (2) fixedly and concentrally arranged above said first deflector (1), characterised in that said completely closed second deflector (2) has a convex downwardly inclined form, carrying at its underside a dish shaped baffle (10) of a diameter smaller than said second deflector, so that the annular area (14) constituted by the outer area of said baffle and the outer area of said second deflector has a dome shaped cross section.
IPC 1-7
IPC 8 full level
F23L 17/08 (2006.01); F23L 17/12 (2006.01)
CPC (source: EP)
F23L 17/08 (2013.01); F23L 17/12 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI NL
DOCDB simple family (publication)
EP 0214087 A1 19870311; EP 0214087 B1 19881130; EP 0214087 B2 19930127; AT E39020 T1 19881215; DE 3661333 D1 19890105
DOCDB simple family (application)
EP 86810122 A 19860312; AT 86810122 T 19860312; DE 3661333 T 19860312