EP 1452801 B1 20101013 - Heating Apparatus for Solid Bulk Fuel
Title (en)
Heating Apparatus for Solid Bulk Fuel
Title (de)
Vorrichtung zur Beheizung eines wärmetechnischen Gerätes mit festem, schüttfähigem Brennmaterial
Title (fr)
Appareil de chauffage pour combustible solide en vrac
Publication
Application
Priority
DE 10308695 A 20030228
Abstract (en)
[origin: EP1452801A1] Device for heating a heating device, especially a heating furnace, with solid, flowable combustion material, especially wood pellets, comprises a burner (7) containing a combustion chamber arranged above a cinder dump and having an upward-facing flame outlet opening (20) and emptied into the cinder dump via a base-side waste disposal door (21) having a moving closing element (22) provided with primary air openings (34). The closing element is a double-walled hollow plate having an upper wall designed as a slatted plate (36) containing the primary air openings and a lower wall designed as an opening-free closing plate (37) closing the cinder dump off from the combustion chamber. The hollow chamber between the slatted plate and the closing plate is designed as an air channel (44) communicating with an air-loaded pressure chamber and separated by a separating wall (16) from the combustion chamber. The primary air openings lead from the air channel, which communicates with a flow channel (45) leading to a secondary air opening (35).
IPC 8 full level
F23B 30/02 (2006.01); F23H 11/26 (2006.01); F23J 1/06 (2006.01); F23L 1/02 (2006.01); F23L 9/06 (2006.01)
CPC (source: EP)
F23B 1/16 (2013.01); F23H 11/26 (2013.01); F23J 1/06 (2013.01); F23L 1/02 (2013.01); F23L 9/06 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1452801 A1 20040901; EP 1452801 B1 20101013; AT E484712 T1 20101015; DE 10308695 A1 20040909; DE 502004011764 D1 20101125
DOCDB simple family (application)
EP 04002105 A 20040131; AT 04002105 T 20040131; DE 10308695 A 20030228; DE 502004011764 T 20040131