EP 1245902 B1 20051005 - Adapter for pipes for gas devices
Title (en)
Adapter for pipes for gas devices
Title (de)
Zwischenstück für Rohre von Gasvorrichtungen
Title (fr)
Piece intermediaire pour tuyaux de dispositifs à gaz
Publication
Application
Priority
NL 1017691 A 20010326
Abstract (en)
[origin: EP1245902A1] Adapter (2) for two concentric pipes for gas devices (1), particularly an inner pipe (29) for discharge of flue gasses of a boiler to the outside and an outer casing (30) which, together with the inner pipe, defines an annular outer pipe for supply of combustion air to the boiler, comprising an inner pipe adapter (7) and an outer pipe adapter (6), which each have a lower end and an upper end, that can each respectively be coupled to further first pipes leading to the boiler and to second pipes leading away from the boiler and to a discharge structure, in which the inner pipe adapter (7) is provided with condensation interception means (13) and with condensation drain means (14) and is provided above the lower end (22) of the outer pipe adapter (6) with a passage (10) for fitting accommodation of an inner pipe (50) at boiler side. <IMAGE>
IPC 1-7
IPC 8 full level
F23J 13/02 (2006.01); F23J 13/04 (2006.01)
CPC (source: EP)
F23J 13/025 (2013.01); F23J 13/04 (2013.01); F23J 2211/101 (2013.01); F23J 2213/203 (2013.01); F23J 2900/13004 (2013.01)
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
EP 1245902 A1 20021002; EP 1245902 B1 20051005; NL 1017691 C2 20020927
DOCDB simple family (application)
EP 02076129 A 20020325; NL 1017691 A 20010326