EP 3250855 B1 20181107 - AIR FEED-IN DEVICE FOR A COMBUSTION FURNACE
Title (en)
AIR FEED-IN DEVICE FOR A COMBUSTION FURNACE
Title (de)
LUFTEINSPEISEVORRICHTUNG FÜR EINEN VERBRENNUNGSOFEN
Title (fr)
DISPOSITIF D'AMENÉE D'AIR POUR UN INCINÉRATEUR
Publication
Application
Priority
- CH 1142015 A 20150130
- CH 2016000009 W 20160120
Abstract (en)
[origin: WO2016119069A1] The invention relates to a device for feeding air into the combustion chamber of a combustion furnace comprising an elongate bar (10), which is provided with a fireproof protective lining (12) and has two ends and through the interior of which at least one air distribution pipe (19, 20) extends. Air outlets (17, 18) communicatively connected to the at least one air distribution pipe (19, 20) are arranged along the bar (10). The bar (10) has air-conducting means, which are arranged in an upper region of the bar (10) at least in the vicinity of the two ends of the bar in order to produce air curtains that sweep downward over one surface region (25) of the bar (10) each. Deposition of slag and/or fly ash on the bar is prevented by means of these air curtains.
IPC 8 full level
F23L 9/02 (2006.01); F23G 5/16 (2006.01); F23M 5/00 (2006.01); F23M 9/06 (2006.01)
CPC (source: CH EP)
F23G 5/165 (2013.01 - EP); F23G 5/44 (2013.01 - CH); F23L 9/00 (2013.01 - CH); F23L 9/02 (2013.01 - EP); F23M 5/00 (2013.01 - EP); F23M 9/06 (2013.01 - EP); F23M 20/00 (2015.01 - CH)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2016119069 A1 20160804; CH 710683 A1 20160815; CH 710683 B1 20210129; EP 3250855 A1 20171206; EP 3250855 B1 20181107
DOCDB simple family (application)
CH 2016000009 W 20160120; CH 1142015 A 20150130; EP 16701723 A 20160120